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CrosshairTest.java | /FileExtraction/Java_unseen/akardapolov_ASH-Viewer/jfreechart-fse/src/test/java/org/jfree/chart/plot/CrosshairTest.java | /* ===========================================================
* JFreeChart : a free chart library for the Java(tm) platform
* ===========================================================
*
* (C) Copyright 2000-2012, by Object Refinery Limited and Contributors.
*
* Project Info: http://www.jfree.org/jfreechart/index.html
*
* This library is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation; either version 2.1 of the License, or
* (at your option) any later version.
*
* This library is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
* License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
* USA.
*
* [Oracle and Java are registered trademarks of Oracle and/or its affiliates.
* Other names may be trademarks of their respective owners.]
*
* -------------------
* CrosshairTests.java
* -------------------
* (C) Copyright 2009-2012, by Object Refinery Limited and Contributors.
*
* Original Author: David Gilbert (for Object Refinery Limited);
* Contributor(s): -;
*
* Changes
* -------
* 09-Apr-2009 : Version 1 (DG);
* 17-Jun-2012 : Removed JCommon dependencies (DG);
*
*/
package org.jfree.chart.plot;
import org.jfree.chart.labels.StandardCrosshairLabelGenerator;
import org.jfree.chart.ui.RectangleAnchor;
import org.jfree.chart.util.PublicCloneable;
import org.junit.Test;
import java.awt.BasicStroke;
import java.awt.Color;
import java.awt.Font;
import java.awt.GradientPaint;
import java.io.ByteArrayInputStream;
import java.io.ByteArrayOutputStream;
import java.io.IOException;
import java.io.ObjectInput;
import java.io.ObjectInputStream;
import java.io.ObjectOutput;
import java.io.ObjectOutputStream;
import java.text.NumberFormat;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertFalse;
import static org.junit.Assert.assertNotSame;
import static org.junit.Assert.assertSame;
import static org.junit.Assert.assertTrue;
/**
* Tests for the {@link Crosshair} class.
*/
public class CrosshairTest {
/**
* Some checks for the equals() method.
*/
@Test
public void testEquals() {
Crosshair c1 = new Crosshair(1.0, Color.BLUE, new BasicStroke(1.0f));
Crosshair c2 = new Crosshair(1.0, Color.BLUE, new BasicStroke(1.0f));
assertEquals(c1, c1);
assertEquals(c2, c1);
c1.setVisible(false);
assertFalse(c1.equals(c2));
c2.setVisible(false);
assertEquals(c1, c2);
c1.setValue(2.0);
assertFalse(c1.equals(c2));
c2.setValue(2.0);
assertEquals(c1, c2);
c1.setPaint(Color.RED);
assertFalse(c1.equals(c2));
c2.setPaint(Color.RED);
assertEquals(c1, c2);
c1.setStroke(new BasicStroke(1.1f));
assertFalse(c1.equals(c2));
c2.setStroke(new BasicStroke(1.1f));
assertEquals(c1, c2);
c1.setLabelVisible(true);
assertFalse(c1.equals(c2));
c2.setLabelVisible(true);
assertEquals(c1, c2);
c1.setLabelAnchor(RectangleAnchor.TOP_LEFT);
assertFalse(c1.equals(c2));
c2.setLabelAnchor(RectangleAnchor.TOP_LEFT);
assertEquals(c1, c2);
c1.setLabelGenerator(new StandardCrosshairLabelGenerator("Value = {0}",
NumberFormat.getNumberInstance()));
assertFalse(c1.equals(c2));
c2.setLabelGenerator(new StandardCrosshairLabelGenerator("Value = {0}",
NumberFormat.getNumberInstance()));
assertEquals(c1, c2);
c1.setLabelXOffset(11);
assertFalse(c1.equals(c2));
c2.setLabelXOffset(11);
assertEquals(c1, c2);
c1.setLabelYOffset(22);
assertFalse(c1.equals(c2));
c2.setLabelYOffset(22);
assertEquals(c1, c2);
c1.setLabelFont(new Font("Dialog", Font.PLAIN, 8));
assertFalse(c1.equals(c2));
c2.setLabelFont(new Font("Dialog", Font.PLAIN, 8));
assertEquals(c1, c2);
c1.setLabelPaint(Color.RED);
assertFalse(c1.equals(c2));
c2.setLabelPaint(Color.RED);
assertEquals(c1, c2);
c1.setLabelBackgroundPaint(Color.yellow);
assertFalse(c1.equals(c2));
c2.setLabelBackgroundPaint(Color.yellow);
assertEquals(c1, c2);
c1.setLabelOutlineVisible(false);
assertFalse(c1.equals(c2));
c2.setLabelOutlineVisible(false);
assertEquals(c1, c2);
c1.setLabelOutlineStroke(new BasicStroke(2.0f));
assertFalse(c1.equals(c2));
c2.setLabelOutlineStroke(new BasicStroke(2.0f));
assertEquals(c1, c2);
c1.setLabelOutlinePaint(Color.darkGray);
assertFalse(c1.equals(c2));
c2.setLabelOutlinePaint(Color.darkGray);
assertEquals(c1, c2);
}
/**
* Simple check that hashCode is implemented.
*/
@Test
public void testHashCode() {
Crosshair c1 = new Crosshair(1.0);
Crosshair c2 = new Crosshair(1.0);
assertEquals(c1, c2);
assertEquals(c1.hashCode(), c2.hashCode());
}
/**
* Confirm that cloning works.
*/
@Test
public void testCloning() throws CloneNotSupportedException {
Crosshair c1 = new Crosshair(1.0, new GradientPaint(1.0f, 2.0f,
Color.RED, 3.0f, 4.0f, Color.BLUE), new BasicStroke(1.0f));
Crosshair c2 = (Crosshair) c1.clone();
assertNotSame(c1, c2);
assertSame(c1.getClass(), c2.getClass());
assertEquals(c1, c2);
}
/**
* Check to ensure that this class implements PublicCloneable.
*/
@Test
public void testPublicCloneable() {
Crosshair c1 = new Crosshair(1.0);
assertTrue(c1 instanceof PublicCloneable);
}
/**
* Serialize an instance, restore it, and check for equality.
*/
@Test
public void testSerialization() throws IOException, ClassNotFoundException {
Crosshair c1 = new Crosshair(1.0, new GradientPaint(1.0f, 2.0f,
Color.RED, 3.0f, 4.0f, Color.BLUE), new BasicStroke(1.0f));
ByteArrayOutputStream buffer = new ByteArrayOutputStream();
ObjectOutput out = new ObjectOutputStream(buffer);
out.writeObject(c1);
out.close();
ObjectInput in = new ObjectInputStream(new ByteArrayInputStream(
buffer.toByteArray()));
Crosshair c2 = (Crosshair) in.readObject();
in.close();
assertEquals(c1, c2);
}
}
| 6,891 | Java | .java | akardapolov/ASH-Viewer | 156 | 72 | 35 | 2011-05-25T05:22:11Z | 2023-12-04T11:03:40Z |
CategoryPlotTest.java | /FileExtraction/Java_unseen/akardapolov_ASH-Viewer/jfreechart-fse/src/test/java/org/jfree/chart/plot/CategoryPlotTest.java | /* ===========================================================
* JFreeChart : a free chart library for the Java(tm) platform
* ===========================================================
*
* (C) Copyright 2000-2014, by Object Refinery Limited and Contributors.
*
* Project Info: http://www.jfree.org/jfreechart/index.html
*
* This library is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation; either version 2.1 of the License, or
* (at your option) any later version.
*
* This library is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
* License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
* USA.
*
* [Oracle and Java are registered trademarks of Oracle and/or its affiliates.
* Other names may be trademarks of their respective owners.]
*
* ----------------------
* CategoryPlotTests.java
* ----------------------
* (C) Copyright 2003-2014, by Object Refinery Limited and Contributors.
*
* Original Author: David Gilbert (for Object Refinery Limited);
* Contributor(s): -;
*
* Changes
* -------
* 26-Mar-2003 : Version 1 (DG);
* 15-Sep-2003 : Added a unit test to reproduce a bug in serialization (now
* fixed) (DG);
* 05-Feb-2007 : Added testAddDomainMarker() and testAddRangeMarker() (DG);
* 07-Feb-2007 : Added test1654215() (DG);
* 07-Apr-2008 : Added testRemoveDomainMarker() and
* testRemoveRangeMarker() (DG);
* 23-Apr-2008 : Extended testEquals() and testCloning(), and added
* testCloning2() and testCloning3() (DG);
* 26-Jun-2008 : Updated testEquals() (DG);
* 21-Jan-2009 : Updated testEquals() for new fields (DG);
* 10-Jul-2009 : Updated testEquals() for new field (DG);
* 17-Jun-2012 : Removed JCommon dependencies (DG);
* 10-Mar-2014 : Removed LegendItemCollection (DG);
*
*/
package org.jfree.chart.plot;
import org.jfree.chart.ChartFactory;
import org.jfree.chart.JFreeChart;
import org.jfree.chart.LegendItem;
import org.jfree.chart.annotations.CategoryLineAnnotation;
import org.jfree.chart.annotations.CategoryTextAnnotation;
import org.jfree.chart.axis.AxisLocation;
import org.jfree.chart.axis.AxisSpace;
import org.jfree.chart.axis.CategoryAnchor;
import org.jfree.chart.axis.CategoryAxis;
import org.jfree.chart.axis.NumberAxis;
import org.jfree.chart.event.MarkerChangeListener;
import org.jfree.chart.renderer.category.AreaRenderer;
import org.jfree.chart.renderer.category.BarRenderer;
import org.jfree.chart.renderer.category.CategoryItemRenderer;
import org.jfree.chart.renderer.category.DefaultCategoryItemRenderer;
import org.jfree.chart.renderer.category.LineAndShapeRenderer;
import org.jfree.chart.ui.Layer;
import org.jfree.chart.ui.RectangleInsets;
import org.jfree.chart.util.DefaultShadowGenerator;
import org.jfree.chart.util.SortOrder;
import org.jfree.data.Range;
import org.jfree.data.category.CategoryDataset;
import org.jfree.data.category.DefaultCategoryDataset;
import org.junit.Test;
import java.awt.BasicStroke;
import java.awt.Color;
import java.awt.GradientPaint;
import java.awt.Graphics2D;
import java.awt.Stroke;
import java.awt.geom.Line2D;
import java.awt.geom.Rectangle2D;
import java.awt.image.BufferedImage;
import java.io.ByteArrayInputStream;
import java.io.ByteArrayOutputStream;
import java.io.IOException;
import java.io.ObjectInput;
import java.io.ObjectInputStream;
import java.io.ObjectOutput;
import java.io.ObjectOutputStream;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.List;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertFalse;
import static org.junit.Assert.assertNotSame;
import static org.junit.Assert.assertSame;
import static org.junit.Assert.assertTrue;
import static org.junit.Assert.fail;
/**
* Tests for the {@link CategoryPlot} class.
*/
public class CategoryPlotTest {
/**
* Some checks for the constructor.
*/
@Test
public void testConstructor() {
CategoryPlot plot = new CategoryPlot();
assertEquals(RectangleInsets.ZERO_INSETS, plot.getAxisOffset());
}
/**
* A test for a bug reported in the forum.
*/
@Test
public void testAxisRange() {
DefaultCategoryDataset datasetA = new DefaultCategoryDataset();
DefaultCategoryDataset datasetB = new DefaultCategoryDataset();
datasetB.addValue(50.0, "R1", "C1");
datasetB.addValue(80.0, "R1", "C1");
CategoryPlot plot = new CategoryPlot(datasetA, new CategoryAxis(null),
new NumberAxis(null), new LineAndShapeRenderer());
plot.setDataset(1, datasetB);
plot.setRenderer(1, new LineAndShapeRenderer());
Range r = plot.getRangeAxis().getRange();
assertEquals(84.0, r.getUpperBound(), 0.00001);
}
/**
* Test that the equals() method differentiates all the required fields.
*/
@Test
public void testEquals() {
CategoryPlot plot1 = new CategoryPlot();
CategoryPlot plot2 = new CategoryPlot();
assertEquals(plot1, plot2);
assertEquals(plot2, plot1);
// orientation...
plot1.setOrientation(PlotOrientation.HORIZONTAL);
assertFalse(plot1.equals(plot2));
plot2.setOrientation(PlotOrientation.HORIZONTAL);
assertEquals(plot1, plot2);
// axisOffset...
plot1.setAxisOffset(new RectangleInsets(0.05, 0.05, 0.05, 0.05));
assertFalse(plot1.equals(plot2));
plot2.setAxisOffset(new RectangleInsets(0.05, 0.05, 0.05, 0.05));
assertEquals(plot1, plot2);
// domainAxis - no longer a separate field but test anyway...
plot1.setDomainAxis(new CategoryAxis("Category Axis"));
assertFalse(plot1.equals(plot2));
plot2.setDomainAxis(new CategoryAxis("Category Axis"));
assertEquals(plot1, plot2);
// domainAxes...
plot1.setDomainAxis(11, new CategoryAxis("Secondary Axis"));
assertFalse(plot1.equals(plot2));
plot2.setDomainAxis(11, new CategoryAxis("Secondary Axis"));
assertEquals(plot1, plot2);
// domainAxisLocation - no longer a separate field but test anyway...
plot1.setDomainAxisLocation(AxisLocation.TOP_OR_RIGHT);
assertFalse(plot1.equals(plot2));
plot2.setDomainAxisLocation(AxisLocation.TOP_OR_RIGHT);
assertEquals(plot1, plot2);
// domainAxisLocations...
plot1.setDomainAxisLocation(11, AxisLocation.TOP_OR_RIGHT);
assertFalse(plot1.equals(plot2));
plot2.setDomainAxisLocation(11, AxisLocation.TOP_OR_RIGHT);
assertEquals(plot1, plot2);
// draw shared domain axis...
plot1.setDrawSharedDomainAxis(!plot1.getDrawSharedDomainAxis());
assertFalse(plot1.equals(plot2));
plot2.setDrawSharedDomainAxis(!plot2.getDrawSharedDomainAxis());
assertEquals(plot1, plot2);
// rangeAxis - no longer a separate field but test anyway...
plot1.setRangeAxis(new NumberAxis("Range Axis"));
assertFalse(plot1.equals(plot2));
plot2.setRangeAxis(new NumberAxis("Range Axis"));
assertEquals(plot1, plot2);
// rangeAxes...
plot1.setRangeAxis(11, new NumberAxis("Secondary Range Axis"));
assertFalse(plot1.equals(plot2));
plot2.setRangeAxis(11, new NumberAxis("Secondary Range Axis"));
assertEquals(plot1, plot2);
// rangeAxisLocation - no longer a separate field but test anyway...
plot1.setRangeAxisLocation(AxisLocation.TOP_OR_RIGHT);
assertFalse(plot1.equals(plot2));
plot2.setRangeAxisLocation(AxisLocation.TOP_OR_RIGHT);
assertEquals(plot1, plot2);
// rangeAxisLocations...
plot1.setRangeAxisLocation(11, AxisLocation.TOP_OR_RIGHT);
assertFalse(plot1.equals(plot2));
plot2.setRangeAxisLocation(11, AxisLocation.TOP_OR_RIGHT);
assertEquals(plot1, plot2);
// datasetToDomainAxisMap...
plot1.mapDatasetToDomainAxis(11, 11);
assertFalse(plot1.equals(plot2));
plot2.mapDatasetToDomainAxis(11, 11);
assertEquals(plot1, plot2);
// datasetToRangeAxisMap...
plot1.mapDatasetToRangeAxis(11, 11);
assertFalse(plot1.equals(plot2));
plot2.mapDatasetToRangeAxis(11, 11);
assertEquals(plot1, plot2);
// renderer - no longer a separate field but test anyway...
plot1.setRenderer(new AreaRenderer());
assertFalse(plot1.equals(plot2));
plot2.setRenderer(new AreaRenderer());
assertEquals(plot1, plot2);
// renderers...
plot1.setRenderer(11, new AreaRenderer());
assertFalse(plot1.equals(plot2));
plot2.setRenderer(11, new AreaRenderer());
assertEquals(plot1, plot2);
// rendering order...
plot1.setDatasetRenderingOrder(DatasetRenderingOrder.FORWARD);
assertFalse(plot1.equals(plot2));
plot2.setDatasetRenderingOrder(DatasetRenderingOrder.FORWARD);
assertEquals(plot1, plot2);
// columnRenderingOrder...
plot1.setColumnRenderingOrder(SortOrder.DESCENDING);
assertFalse(plot1.equals(plot2));
plot2.setColumnRenderingOrder(SortOrder.DESCENDING);
assertEquals(plot1, plot2);
// rowRenderingOrder...
plot1.setRowRenderingOrder(SortOrder.DESCENDING);
assertFalse(plot1.equals(plot2));
plot2.setRowRenderingOrder(SortOrder.DESCENDING);
assertEquals(plot1, plot2);
// domainGridlinesVisible
plot1.setDomainGridlinesVisible(true);
assertFalse(plot1.equals(plot2));
plot2.setDomainGridlinesVisible(true);
assertEquals(plot1, plot2);
// domainGridlinePosition
plot1.setDomainGridlinePosition(CategoryAnchor.END);
assertFalse(plot1.equals(plot2));
plot2.setDomainGridlinePosition(CategoryAnchor.END);
assertEquals(plot1, plot2);
// domainGridlineStroke
Stroke stroke = new BasicStroke(2.0f);
plot1.setDomainGridlineStroke(stroke);
assertFalse(plot1.equals(plot2));
plot2.setDomainGridlineStroke(stroke);
assertEquals(plot1, plot2);
// domainGridlinePaint
plot1.setDomainGridlinePaint(new GradientPaint(1.0f, 2.0f, Color.BLUE,
3.0f, 4.0f, Color.yellow));
assertFalse(plot1.equals(plot2));
plot2.setDomainGridlinePaint(new GradientPaint(1.0f, 2.0f, Color.BLUE,
3.0f, 4.0f, Color.yellow));
assertEquals(plot1, plot2);
// rangeGridlinesVisible
plot1.setRangeGridlinesVisible(false);
assertFalse(plot1.equals(plot2));
plot2.setRangeGridlinesVisible(false);
assertEquals(plot1, plot2);
// rangeGridlineStroke
plot1.setRangeGridlineStroke(stroke);
assertFalse(plot1.equals(plot2));
plot2.setRangeGridlineStroke(stroke);
assertEquals(plot1, plot2);
// rangeGridlinePaint
plot1.setRangeGridlinePaint(new GradientPaint(1.0f, 2.0f, Color.green,
3.0f, 4.0f, Color.yellow));
assertFalse(plot1.equals(plot2));
plot2.setRangeGridlinePaint(new GradientPaint(1.0f, 2.0f, Color.green,
3.0f, 4.0f, Color.yellow));
assertEquals(plot1, plot2);
// anchorValue
plot1.setAnchorValue(100.0);
assertFalse(plot1.equals(plot2));
plot2.setAnchorValue(100.0);
assertEquals(plot1, plot2);
// rangeCrosshairVisible
plot1.setRangeCrosshairVisible(true);
assertFalse(plot1.equals(plot2));
plot2.setRangeCrosshairVisible(true);
assertEquals(plot1, plot2);
// rangeCrosshairValue
plot1.setRangeCrosshairValue(100.0);
assertFalse(plot1.equals(plot2));
plot2.setRangeCrosshairValue(100.0);
assertEquals(plot1, plot2);
// rangeCrosshairStroke
plot1.setRangeCrosshairStroke(stroke);
assertFalse(plot1.equals(plot2));
plot2.setRangeCrosshairStroke(stroke);
assertEquals(plot1, plot2);
// rangeCrosshairPaint
plot1.setRangeCrosshairPaint(new GradientPaint(1.0f, 2.0f, Color.WHITE,
3.0f, 4.0f, Color.yellow));
assertFalse(plot1.equals(plot2));
plot2.setRangeCrosshairPaint(new GradientPaint(1.0f, 2.0f, Color.WHITE,
3.0f, 4.0f, Color.yellow));
assertEquals(plot1, plot2);
// rangeCrosshairLockedOnData
plot1.setRangeCrosshairLockedOnData(false);
assertFalse(plot1.equals(plot2));
plot2.setRangeCrosshairLockedOnData(false);
assertEquals(plot1, plot2);
// foreground domain markers
plot1.addDomainMarker(new CategoryMarker("C1"), Layer.FOREGROUND);
assertFalse(plot1.equals(plot2));
plot2.addDomainMarker(new CategoryMarker("C1"), Layer.FOREGROUND);
assertEquals(plot1, plot2);
// background domain markers
plot1.addDomainMarker(new CategoryMarker("C2"), Layer.BACKGROUND);
assertFalse(plot1.equals(plot2));
plot2.addDomainMarker(new CategoryMarker("C2"), Layer.BACKGROUND);
assertEquals(plot1, plot2);
// range markers - no longer separate fields but test anyway...
plot1.addRangeMarker(new ValueMarker(4.0), Layer.FOREGROUND);
assertFalse(plot1.equals(plot2));
plot2.addRangeMarker(new ValueMarker(4.0), Layer.FOREGROUND);
assertEquals(plot1, plot2);
plot1.addRangeMarker(new ValueMarker(5.0), Layer.BACKGROUND);
assertFalse(plot1.equals(plot2));
plot2.addRangeMarker(new ValueMarker(5.0), Layer.BACKGROUND);
assertEquals(plot1, plot2);
// foreground range markers...
plot1.addRangeMarker(1, new ValueMarker(4.0), Layer.FOREGROUND);
assertFalse(plot1.equals(plot2));
plot2.addRangeMarker(1, new ValueMarker(4.0), Layer.FOREGROUND);
assertEquals(plot1, plot2);
// background range markers...
plot1.addRangeMarker(1, new ValueMarker(5.0), Layer.BACKGROUND);
assertFalse(plot1.equals(plot2));
plot2.addRangeMarker(1, new ValueMarker(5.0), Layer.BACKGROUND);
assertEquals(plot1, plot2);
// annotations
plot1.addAnnotation(new CategoryTextAnnotation("Text", "Category",
43.0));
assertFalse(plot1.equals(plot2));
plot2.addAnnotation(new CategoryTextAnnotation("Text", "Category",
43.0));
assertEquals(plot1, plot2);
// weight
plot1.setWeight(3);
assertFalse(plot1.equals(plot2));
plot2.setWeight(3);
assertEquals(plot1, plot2);
// fixed domain axis space...
plot1.setFixedDomainAxisSpace(new AxisSpace());
assertFalse(plot1.equals(plot2));
plot2.setFixedDomainAxisSpace(new AxisSpace());
assertEquals(plot1, plot2);
// fixed range axis space...
plot1.setFixedRangeAxisSpace(new AxisSpace());
assertFalse(plot1.equals(plot2));
plot2.setFixedRangeAxisSpace(new AxisSpace());
assertEquals(plot1, plot2);
// fixed legend items
plot1.setFixedLegendItems(new ArrayList<LegendItem>());
assertFalse(plot1.equals(plot2));
plot2.setFixedLegendItems(new ArrayList<LegendItem>());
assertEquals(plot1, plot2);
// crosshairDatasetIndex
plot1.setCrosshairDatasetIndex(99);
assertFalse(plot1.equals(plot2));
plot2.setCrosshairDatasetIndex(99);
assertEquals(plot1, plot2);
// domainCrosshairColumnKey
plot1.setDomainCrosshairColumnKey("A");
assertFalse(plot1.equals(plot2));
plot2.setDomainCrosshairColumnKey("A");
assertEquals(plot1, plot2);
// domainCrosshairRowKey
plot1.setDomainCrosshairRowKey("B");
assertFalse(plot1.equals(plot2));
plot2.setDomainCrosshairRowKey("B");
assertEquals(plot1, plot2);
// domainCrosshairVisible
plot1.setDomainCrosshairVisible(true);
assertFalse(plot1.equals(plot2));
plot2.setDomainCrosshairVisible(true);
assertEquals(plot1, plot2);
// domainCrosshairPaint
plot1.setDomainCrosshairPaint(new GradientPaint(1.0f, 2.0f, Color.RED,
3.0f, 4.0f, Color.BLUE));
assertFalse(plot1.equals(plot2));
plot2.setDomainCrosshairPaint(new GradientPaint(1.0f, 2.0f, Color.RED,
3.0f, 4.0f, Color.BLUE));
assertEquals(plot1, plot2);
// domainCrosshairStroke
plot1.setDomainCrosshairStroke(new BasicStroke(1.23f));
assertFalse(plot1.equals(plot2));
plot2.setDomainCrosshairStroke(new BasicStroke(1.23f));
assertEquals(plot1, plot2);
plot1.setRangeMinorGridlinesVisible(true);
assertFalse(plot1.equals(plot2));
plot2.setRangeMinorGridlinesVisible(true);
assertEquals(plot1, plot2);
plot1.setRangeMinorGridlinePaint(new GradientPaint(1.0f, 2.0f,
Color.RED, 3.0f, 4.0f, Color.BLUE));
assertFalse(plot1.equals(plot2));
plot2.setRangeMinorGridlinePaint(new GradientPaint(1.0f, 2.0f, Color.RED,
3.0f, 4.0f, Color.BLUE));
assertEquals(plot1, plot2);
plot1.setRangeMinorGridlineStroke(new BasicStroke(1.23f));
assertFalse(plot1.equals(plot2));
plot2.setRangeMinorGridlineStroke(new BasicStroke(1.23f));
assertEquals(plot1, plot2);
plot1.setRangeZeroBaselineVisible(!plot1.isRangeZeroBaselineVisible());
assertFalse(plot1.equals(plot2));
plot2.setRangeZeroBaselineVisible(!plot2.isRangeZeroBaselineVisible());
assertEquals(plot1, plot2);
plot1.setRangeZeroBaselinePaint(new GradientPaint(1.0f, 2.0f,
Color.RED, 3.0f, 4.0f, Color.BLUE));
assertFalse(plot1.equals(plot2));
plot2.setRangeZeroBaselinePaint(new GradientPaint(1.0f, 2.0f, Color.RED,
3.0f, 4.0f, Color.BLUE));
assertEquals(plot1, plot2);
plot1.setRangeZeroBaselineStroke(new BasicStroke(1.23f));
assertFalse(plot1.equals(plot2));
plot2.setRangeZeroBaselineStroke(new BasicStroke(1.23f));
assertEquals(plot1, plot2);
// shadowGenerator
plot1.setShadowGenerator(new DefaultShadowGenerator(5, Color.gray,
0.6f, 4, -Math.PI / 4));
assertFalse(plot1.equals(plot2));
plot2.setShadowGenerator(new DefaultShadowGenerator(5, Color.gray,
0.6f, 4, -Math.PI / 4));
assertEquals(plot1, plot2);
plot1.setShadowGenerator(null);
assertFalse(plot1.equals(plot2));
plot2.setShadowGenerator(null);
assertEquals(plot1, plot2);
}
/**
* Confirm that cloning works.
* @throws CloneNotSupportedException
*/
@Test
public void testCloning() throws CloneNotSupportedException {
CategoryPlot p1 = new CategoryPlot();
p1.setRangeCrosshairPaint(new GradientPaint(1.0f, 2.0f, Color.WHITE,
3.0f, 4.0f, Color.yellow));
p1.setRangeMinorGridlinePaint(new GradientPaint(2.0f, 3.0f, Color.WHITE,
4.0f, 5.0f, Color.RED));
p1.setRangeZeroBaselinePaint(new GradientPaint(3.0f, 4.0f, Color.RED,
5.0f, 6.0f, Color.WHITE));
CategoryPlot p2 = (CategoryPlot) p1.clone();
assertNotSame(p1, p2);
assertSame(p1.getClass(), p2.getClass());
assertEquals(p1, p2);
// check independence
p1.addAnnotation(new CategoryLineAnnotation("C1", 1.0, "C2", 2.0,
Color.RED, new BasicStroke(1.0f)));
assertFalse(p1.equals(p2));
p2.addAnnotation(new CategoryLineAnnotation("C1", 1.0, "C2", 2.0,
Color.RED, new BasicStroke(1.0f)));
assertEquals(p1, p2);
p1.addDomainMarker(new CategoryMarker("C1"), Layer.FOREGROUND);
assertFalse(p1.equals(p2));
p2.addDomainMarker(new CategoryMarker("C1"), Layer.FOREGROUND);
assertEquals(p1, p2);
p1.addDomainMarker(new CategoryMarker("C2"), Layer.BACKGROUND);
assertFalse(p1.equals(p2));
p2.addDomainMarker(new CategoryMarker("C2"), Layer.BACKGROUND);
assertEquals(p1, p2);
p1.addRangeMarker(new ValueMarker(1.0), Layer.FOREGROUND);
assertFalse(p1.equals(p2));
p2.addRangeMarker(new ValueMarker(1.0), Layer.FOREGROUND);
assertEquals(p1, p2);
p1.addRangeMarker(new ValueMarker(2.0), Layer.BACKGROUND);
assertFalse(p1.equals(p2));
p2.addRangeMarker(new ValueMarker(2.0), Layer.BACKGROUND);
assertEquals(p1, p2);
}
/**
* Some more cloning checks.
* @throws CloneNotSupportedException
*/
@Test
public void testCloning2() throws CloneNotSupportedException {
AxisSpace da1 = new AxisSpace();
AxisSpace ra1 = new AxisSpace();
CategoryPlot p1 = new CategoryPlot();
p1.setFixedDomainAxisSpace(da1);
p1.setFixedRangeAxisSpace(ra1);
CategoryPlot p2 = (CategoryPlot) p1.clone();
assertNotSame(p1, p2);
assertSame(p1.getClass(), p2.getClass());
assertEquals(p1, p2);
da1.setBottom(99.0);
assertFalse(p1.equals(p2));
p2.getFixedDomainAxisSpace().setBottom(99.0);
assertEquals(p1, p2);
ra1.setBottom(11.0);
assertFalse(p1.equals(p2));
p2.getFixedRangeAxisSpace().setBottom(11.0);
assertEquals(p1, p2);
}
/**
* Some more cloning checks.
* @throws CloneNotSupportedException
*/
@Test
public void testCloning3() throws CloneNotSupportedException {
List<LegendItem> c1 = new ArrayList<LegendItem>();
CategoryPlot p1 = new CategoryPlot();
p1.setFixedLegendItems(c1);
CategoryPlot p2 = (CategoryPlot) p1.clone();
assertNotSame(p1, p2);
assertSame(p1.getClass(), p2.getClass());
assertEquals(p1, p2);
c1.add(new LegendItem("X", "XX", "tt", "url", true,
new Rectangle2D.Double(1.0, 2.0, 3.0, 4.0), true, Color.RED,
true, Color.yellow, new BasicStroke(1.0f), true,
new Line2D.Double(1.0, 2.0, 3.0, 4.0), new BasicStroke(1.0f),
Color.green));
assertFalse(p1.equals(p2));
p2.getFixedLegendItems().add(new LegendItem("X", "XX", "tt", "url",
true, new Rectangle2D.Double(1.0, 2.0, 3.0, 4.0), true,
Color.RED, true, Color.yellow, new BasicStroke(1.0f), true,
new Line2D.Double(1.0, 2.0, 3.0, 4.0), new BasicStroke(1.0f),
Color.green));
assertEquals(p1, p2);
}
/**
* Renderers that belong to the plot are being cloned but they are
* retaining a reference to the original plot.
* @throws CloneNotSupportedException
*/
@Test
public void testBug2817504() throws CloneNotSupportedException {
CategoryPlot p1 = new CategoryPlot();
LineAndShapeRenderer r1 = new LineAndShapeRenderer();
p1.setRenderer(r1);
CategoryPlot p2 = (CategoryPlot) p1.clone();
assertNotSame(p1, p2);
assertSame(p1.getClass(), p2.getClass());
assertEquals(p1, p2);
// check for independence
LineAndShapeRenderer r2 = (LineAndShapeRenderer) p2.getRenderer();
assertSame(r2.getPlot(), p2);
}
/**
* Serialize an instance, restore it, and check for equality.
* @throws IOException
* @throws ClassNotFoundException
*/
@Test
public void testSerialization() throws IOException, ClassNotFoundException {
DefaultCategoryDataset dataset = new DefaultCategoryDataset();
CategoryAxis domainAxis = new CategoryAxis("Domain");
NumberAxis rangeAxis = new NumberAxis("Range");
BarRenderer renderer = new BarRenderer();
CategoryPlot p1 = new CategoryPlot(dataset, domainAxis, rangeAxis,
renderer);
p1.setOrientation(PlotOrientation.HORIZONTAL);
ByteArrayOutputStream buffer = new ByteArrayOutputStream();
ObjectOutput out = new ObjectOutputStream(buffer);
out.writeObject(p1);
out.close();
ObjectInput in = new ObjectInputStream(
new ByteArrayInputStream(buffer.toByteArray()));
CategoryPlot p2 = (CategoryPlot) in.readObject();
in.close();
assertEquals(p1, p2);
}
/**
* Serialize an instance, restore it, and check for equality.
* @throws IOException
* @throws ClassNotFoundException
*/
@Test
public void testSerialization2() throws IOException, ClassNotFoundException {
DefaultCategoryDataset data = new DefaultCategoryDataset();
CategoryAxis domainAxis = new CategoryAxis("Domain");
NumberAxis rangeAxis = new NumberAxis("Range");
BarRenderer renderer = new BarRenderer();
CategoryPlot p1 = new CategoryPlot(data, domainAxis, rangeAxis,
renderer);
p1.setOrientation(PlotOrientation.VERTICAL);
ByteArrayOutputStream buffer = new ByteArrayOutputStream();
ObjectOutput out = new ObjectOutputStream(buffer);
out.writeObject(p1);
out.close();
ObjectInput in = new ObjectInputStream(
new ByteArrayInputStream(buffer.toByteArray()));
CategoryPlot p2 = (CategoryPlot) in.readObject();
in.close();
assertEquals(p1, p2);
}
/**
* Serialize an instance, restore it, and check for equality.
* @throws IOException
* @throws ClassNotFoundException
*/
@Test
public void testSerialization3() throws IOException, ClassNotFoundException {
DefaultCategoryDataset dataset = new DefaultCategoryDataset();
JFreeChart chart = ChartFactory.createBarChart("Test Chart",
"Category Axis", "Value Axis", dataset);
// serialize and deserialize the chart....
ByteArrayOutputStream buffer = new ByteArrayOutputStream();
ObjectOutput out = new ObjectOutputStream(buffer);
out.writeObject(chart);
out.close();
ObjectInput in = new ObjectInputStream(
new ByteArrayInputStream(buffer.toByteArray()));
JFreeChart chart2 = (JFreeChart) in.readObject();
in.close();
// now check that the chart is usable...
chart2.createBufferedImage(300, 200);
//FIXME we should really assert a value here
}
/**
* This test ensures that a plot with markers is serialized correctly.
* @throws IOException
* @throws ClassNotFoundException
*/
@Test
public void testSerialization4() throws IOException, ClassNotFoundException {
DefaultCategoryDataset dataset = new DefaultCategoryDataset();
JFreeChart chart = ChartFactory.createBarChart("Test Chart",
"Category Axis", "Value Axis", dataset);
CategoryPlot plot = (CategoryPlot) chart.getPlot();
plot.addRangeMarker(new ValueMarker(1.1), Layer.FOREGROUND);
plot.addRangeMarker(new IntervalMarker(2.2, 3.3), Layer.BACKGROUND);
ByteArrayOutputStream buffer = new ByteArrayOutputStream();
ObjectOutput out = new ObjectOutputStream(buffer);
out.writeObject(chart);
out.close();
ObjectInput in = new ObjectInputStream(
new ByteArrayInputStream(buffer.toByteArray()));
JFreeChart chart2 = (JFreeChart) in.readObject();
in.close();
assertEquals(chart, chart2);
// now check that the chart is usable...
chart2.createBufferedImage(300, 200);
}
/**
* Tests a bug where the plot is no longer registered as a listener
* with the dataset(s) and axes after deserialization. See patch 1209475
* at SourceForge.
* @throws IOException
* @throws ClassNotFoundException
*/
@Test
public void testSerialization5() throws IOException, ClassNotFoundException {
DefaultCategoryDataset dataset1 = new DefaultCategoryDataset();
CategoryAxis domainAxis1 = new CategoryAxis("Domain 1");
NumberAxis rangeAxis1 = new NumberAxis("Range 1");
BarRenderer renderer1 = new BarRenderer();
CategoryPlot p1 = new CategoryPlot(dataset1, domainAxis1, rangeAxis1,
renderer1);
CategoryAxis domainAxis2 = new CategoryAxis("Domain 2");
NumberAxis rangeAxis2 = new NumberAxis("Range 2");
BarRenderer renderer2 = new BarRenderer();
DefaultCategoryDataset dataset2 = new DefaultCategoryDataset();
p1.setDataset(1, dataset2);
p1.setDomainAxis(1, domainAxis2);
p1.setRangeAxis(1, rangeAxis2);
p1.setRenderer(1, renderer2);
ByteArrayOutputStream buffer = new ByteArrayOutputStream();
ObjectOutput out = new ObjectOutputStream(buffer);
out.writeObject(p1);
out.close();
ObjectInput in = new ObjectInputStream(
new ByteArrayInputStream(buffer.toByteArray()));
CategoryPlot p2 = (CategoryPlot) in.readObject();
in.close();
assertEquals(p1, p2);
// now check that all datasets, renderers and axes are being listened
// too...
CategoryAxis domainAxisA = p2.getDomainAxis(0);
NumberAxis rangeAxisA = (NumberAxis) p2.getRangeAxis(0);
DefaultCategoryDataset datasetA
= (DefaultCategoryDataset) p2.getDataset(0);
BarRenderer rendererA = (BarRenderer) p2.getRenderer(0);
CategoryAxis domainAxisB = p2.getDomainAxis(1);
NumberAxis rangeAxisB = (NumberAxis) p2.getRangeAxis(1);
DefaultCategoryDataset datasetB
= (DefaultCategoryDataset) p2.getDataset(1);
BarRenderer rendererB = (BarRenderer) p2.getRenderer(1);
assertTrue(datasetA.hasListener(p2));
assertTrue(domainAxisA.hasListener(p2));
assertTrue(rangeAxisA.hasListener(p2));
assertTrue(rendererA.hasListener(p2));
assertTrue(datasetB.hasListener(p2));
assertTrue(domainAxisB.hasListener(p2));
assertTrue(rangeAxisB.hasListener(p2));
assertTrue(rendererB.hasListener(p2));
}
/**
* A test for a bug where setting the renderer doesn't register the plot
* as a RendererChangeListener.
*/
@Test
public void testSetRenderer() {
CategoryPlot plot = new CategoryPlot();
CategoryItemRenderer renderer = new LineAndShapeRenderer();
plot.setRenderer(renderer);
// now make a change to the renderer and see if it triggers a plot
// change event...
MyPlotChangeListener listener = new MyPlotChangeListener();
plot.addChangeListener(listener);
renderer.setSeriesPaint(0, Color.BLACK);
assertNotSame(listener.getEvent(), null);
}
/**
* A test for bug report 1169972.
*/
@Test
public void test1169972() {
CategoryPlot plot = new CategoryPlot(null, null, null, null);
plot.setDomainAxis(new CategoryAxis("C"));
plot.setRangeAxis(new NumberAxis("Y"));
plot.setRenderer(new BarRenderer());
plot.setDataset(new DefaultCategoryDataset());
assertTrue(true); // we didn't get an exception so all is good
}
/**
* Some tests for the addDomainMarker() method(s).
*/
@Test
public void testAddDomainMarker() {
CategoryPlot plot = new CategoryPlot();
CategoryMarker m = new CategoryMarker("C1");
plot.addDomainMarker(m);
List listeners = Arrays.asList(m.getListeners(
MarkerChangeListener.class));
assertTrue(listeners.contains(plot));
plot.clearDomainMarkers();
listeners = Arrays.asList(m.getListeners(MarkerChangeListener.class));
assertFalse(listeners.contains(plot));
}
/**
* Some tests for the addRangeMarker() method(s).
*/
@Test
public void testAddRangeMarker() {
CategoryPlot plot = new CategoryPlot();
Marker m = new ValueMarker(1.0);
plot.addRangeMarker(m);
List listeners = Arrays.asList(m.getListeners(
MarkerChangeListener.class));
assertTrue(listeners.contains(plot));
plot.clearRangeMarkers();
listeners = Arrays.asList(m.getListeners(MarkerChangeListener.class));
assertFalse(listeners.contains(plot));
}
/**
* A test for bug 1654215 (where a renderer is added to the plot without
* a corresponding dataset and it throws an exception at drawing time).
*/
@Test
public void test1654215() {
DefaultCategoryDataset dataset = new DefaultCategoryDataset();
JFreeChart chart = ChartFactory.createLineChart("Title", "X", "Y",
dataset);
CategoryPlot plot = (CategoryPlot) chart.getPlot();
plot.setRenderer(1, new LineAndShapeRenderer());
BufferedImage image = new BufferedImage(200 , 100,
BufferedImage.TYPE_INT_RGB);
Graphics2D g2 = image.createGraphics();
chart.draw(g2, new Rectangle2D.Double(0, 0, 200, 100), null, null);
g2.dispose();
}
/**
* Some checks for the getDomainAxisIndex() method.
*/
@Test
public void testGetDomainAxisIndex() {
CategoryAxis domainAxis1 = new CategoryAxis("X1");
CategoryAxis domainAxis2 = new CategoryAxis("X2");
NumberAxis rangeAxis1 = new NumberAxis("Y1");
CategoryPlot plot = new CategoryPlot(null, domainAxis1, rangeAxis1,
null);
assertEquals(0, plot.getDomainAxisIndex(domainAxis1));
assertEquals(-1, plot.getDomainAxisIndex(domainAxis2));
plot.setDomainAxis(1, domainAxis2);
assertEquals(1, plot.getDomainAxisIndex(domainAxis2));
assertEquals(-1, plot.getDomainAxisIndex(new CategoryAxis("X2")));
try {
plot.getDomainAxisIndex(null);
fail("IllegalArgumentException should have been thrown on null parameter");
}
catch (IllegalArgumentException e) {
assertEquals("Null 'axis' argument.", e.getMessage());
}
}
/**
* Some checks for the getRangeAxisIndex() method.
*/
@Test
public void testGetRangeAxisIndex() {
CategoryAxis domainAxis1 = new CategoryAxis("X1");
NumberAxis rangeAxis1 = new NumberAxis("Y1");
NumberAxis rangeAxis2 = new NumberAxis("Y2");
CategoryPlot plot = new CategoryPlot(null, domainAxis1, rangeAxis1,
null);
assertEquals(0, plot.getRangeAxisIndex(rangeAxis1));
assertEquals(-1, plot.getRangeAxisIndex(rangeAxis2));
plot.setRangeAxis(1, rangeAxis2);
assertEquals(1, plot.getRangeAxisIndex(rangeAxis2));
assertEquals(-1, plot.getRangeAxisIndex(new NumberAxis("Y2")));
try {
plot.getRangeAxisIndex(null);
fail("IllegalArgumentException should have been thrown on null parameter");
}
catch (IllegalArgumentException e) {
assertEquals("Null 'axis' argument.", e.getMessage());
}
}
/**
* Check that removing a marker that isn't assigned to the plot returns
* false.
*/
@Test
public void testRemoveDomainMarker() {
CategoryPlot plot = new CategoryPlot();
assertFalse(plot.removeDomainMarker(new CategoryMarker("Category 1")));
}
/**
* Check that removing a marker that isn't assigned to the plot returns
* false.
*/
@Test
public void testRemoveRangeMarker() {
CategoryPlot plot = new CategoryPlot();
assertFalse(plot.removeRangeMarker(new ValueMarker(0.5)));
}
/**
* Some tests for the getDomainAxisForDataset() method.
*/
@Test
public void testGetDomainAxisForDataset() {
CategoryDataset dataset = new DefaultCategoryDataset();
CategoryAxis xAxis = new CategoryAxis("X");
NumberAxis yAxis = new NumberAxis("Y");
CategoryItemRenderer renderer = new BarRenderer();
CategoryPlot plot = new CategoryPlot(dataset, xAxis, yAxis, renderer);
assertEquals(xAxis, plot.getDomainAxisForDataset(0));
// should get IllegalArgumentException for negative index
try {
plot.getDomainAxisForDataset(-1);
fail("IllegalArgumentException should have been thrown on null parameter");
}
catch (IllegalArgumentException e) {
assertEquals("Negative 'index'.", e.getMessage());
}
// if multiple axes are mapped, the first in the list should be
// returned...
CategoryAxis xAxis2 = new CategoryAxis("X2");
plot.setDomainAxis(1, xAxis2);
assertEquals(xAxis, plot.getDomainAxisForDataset(0));
plot.mapDatasetToDomainAxis(0, 1);
assertEquals(xAxis2, plot.getDomainAxisForDataset(0));
List axisIndices = Arrays.asList(0, 1);
plot.mapDatasetToDomainAxes(0, axisIndices);
assertEquals(xAxis, plot.getDomainAxisForDataset(0));
axisIndices = Arrays.asList(1, 2);
plot.mapDatasetToDomainAxes(0, axisIndices);
assertEquals(xAxis2, plot.getDomainAxisForDataset(0));
}
/**
* Some tests for the getRangeAxisForDataset() method.
*/
@Test
public void testGetRangeAxisForDataset() {
CategoryDataset dataset = new DefaultCategoryDataset();
CategoryAxis xAxis = new CategoryAxis("X");
NumberAxis yAxis = new NumberAxis("Y");
CategoryItemRenderer renderer = new DefaultCategoryItemRenderer();
CategoryPlot plot = new CategoryPlot(dataset, xAxis, yAxis, renderer);
assertEquals(yAxis, plot.getRangeAxisForDataset(0));
// should get IllegalArgumentException for negative index
try {
plot.getRangeAxisForDataset(-1);
fail("IllegalArgumentException should have been thrown on negative parameter");
}
catch (IllegalArgumentException e) {
assertEquals("Negative 'index'.", e.getMessage());
}
// if multiple axes are mapped, the first in the list should be
// returned...
NumberAxis yAxis2 = new NumberAxis("Y2");
plot.setRangeAxis(1, yAxis2);
assertEquals(yAxis, plot.getRangeAxisForDataset(0));
plot.mapDatasetToRangeAxis(0, 1);
assertEquals(yAxis2, plot.getRangeAxisForDataset(0));
List axisIndices = Arrays.asList(0, 1);
plot.mapDatasetToRangeAxes(0, axisIndices);
assertEquals(yAxis, plot.getRangeAxisForDataset(0));
axisIndices = Arrays.asList(1, 2);
plot.mapDatasetToRangeAxes(0, axisIndices);
assertEquals(yAxis2, plot.getRangeAxisForDataset(0));
}
}
| 39,297 | Java | .java | akardapolov/ASH-Viewer | 156 | 72 | 35 | 2011-05-25T05:22:11Z | 2023-12-04T11:03:40Z |
XYPlotTest.java | /FileExtraction/Java_unseen/akardapolov_ASH-Viewer/jfreechart-fse/src/test/java/org/jfree/chart/plot/XYPlotTest.java | /* ===========================================================
* JFreeChart : a free chart library for the Java(tm) platform
* ===========================================================
*
* (C) Copyright 2000-2014, by Object Refinery Limited and Contributors.
*
* Project Info: http://www.jfree.org/jfreechart/index.html
*
* This library is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation; either version 2.1 of the License, or
* (at your option) any later version.
*
* This library is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
* License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
* USA.
*
* [Oracle and Java are registered trademarks of Oracle and/or its affiliates.
* Other names may be trademarks of their respective owners.]
*
* ----------------
* XYPlotTests.java
* ----------------
* (C) Copyright 2003-2014, by Object Refinery Limited and Contributors.
*
* Original Author: David Gilbert (for Object Refinery Limited);
* Contributor(s): -;
*
* Changes
* -------
* 26-Mar-2003 : Version 1 (DG);
* 22-Mar-2004 : Added new cloning test (DG);
* 05-Oct-2004 : Strengthened test for clone independence (DG);
* 22-Nov-2006 : Added quadrant fields to equals() and clone() tests (DG);
* 09-Jan-2007 : Mark and comment out testGetDatasetCount() (DG);
* 05-Feb-2007 : Added testAddDomainMarker() and testAddRangeMarker() (DG);
* 07-Feb-2007 : Added test1654215() (DG);
* 24-May-2007 : Added testDrawSeriesWithZeroItems() (DG);
* 07-Apr-2008 : Added testRemoveDomainMarker() and
* testRemoveRangeMarker() (DG);
* 10-May-2009 : Extended testEquals(), added testCloning3() (DG);
* 06-Jul-2009 : Added testBug2817504() (DG);
* 17-Jul-2012 : Removed JCommon dependencies (DG);
* 10-Mar-2014 : Removed LegendItemCollection (DG);
*
*/
package org.jfree.chart.plot;
import org.jfree.chart.ChartFactory;
import org.jfree.chart.JFreeChart;
import org.jfree.chart.LegendItem;
import org.jfree.chart.annotations.XYTextAnnotation;
import org.jfree.chart.axis.AxisLocation;
import org.jfree.chart.axis.DateAxis;
import org.jfree.chart.axis.NumberAxis;
import org.jfree.chart.date.MonthConstants;
import org.jfree.chart.event.MarkerChangeListener;
import org.jfree.chart.labels.StandardXYToolTipGenerator;
import org.jfree.chart.renderer.xy.DefaultXYItemRenderer;
import org.jfree.chart.renderer.xy.StandardXYItemRenderer;
import org.jfree.chart.renderer.xy.XYBarRenderer;
import org.jfree.chart.renderer.xy.XYItemRenderer;
import org.jfree.chart.renderer.xy.XYLineAndShapeRenderer;
import org.jfree.chart.ui.Layer;
import org.jfree.chart.ui.RectangleInsets;
import org.jfree.chart.util.DefaultShadowGenerator;
import org.jfree.data.time.Day;
import org.jfree.data.time.TimeSeries;
import org.jfree.data.time.TimeSeriesCollection;
import org.jfree.data.xy.DefaultXYDataset;
import org.jfree.data.xy.IntervalXYDataset;
import org.jfree.data.xy.XYDataset;
import org.jfree.data.xy.XYSeries;
import org.jfree.data.xy.XYSeriesCollection;
import org.junit.Test;
import java.awt.BasicStroke;
import java.awt.Color;
import java.awt.GradientPaint;
import java.awt.Graphics2D;
import java.awt.Stroke;
import java.awt.geom.Point2D;
import java.awt.geom.Rectangle2D;
import java.awt.image.BufferedImage;
import java.io.ByteArrayInputStream;
import java.io.ByteArrayOutputStream;
import java.io.IOException;
import java.io.ObjectInput;
import java.io.ObjectInputStream;
import java.io.ObjectOutput;
import java.io.ObjectOutputStream;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.List;
import org.jfree.chart.TestUtilities;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertFalse;
import static org.junit.Assert.assertNotSame;
import static org.junit.Assert.assertSame;
import static org.junit.Assert.assertTrue;
import static org.junit.Assert.fail;
/**
* Tests for the {@link XYPlot} class.
*/
public class XYPlotTest {
// FIXME: the getDatasetCount() method is returning a count of the slots
// available for datasets, rather than the number of datasets actually
// specified...see if there is some way to clean this up.
// /**
// * Added this test in response to a bug report.
// */
// public void testGetDatasetCount() {
// XYPlot plot = new XYPlot();
// assertEquals(0, plot.getDatasetCount());
// }
/**
* Some checks for the equals() method.
*/
@Test
public void testEquals() {
XYPlot plot1 = new XYPlot();
XYPlot plot2 = new XYPlot();
assertEquals(plot1, plot2);
// orientation...
plot1.setOrientation(PlotOrientation.HORIZONTAL);
assertFalse(plot1.equals(plot2));
plot2.setOrientation(PlotOrientation.HORIZONTAL);
assertEquals(plot1, plot2);
// axisOffset...
plot1.setAxisOffset(new RectangleInsets(0.05, 0.05, 0.05, 0.05));
assertFalse(plot1.equals(plot2));
plot2.setAxisOffset(new RectangleInsets(0.05, 0.05, 0.05, 0.05));
assertEquals(plot1, plot2);
// domainAxis...
plot1.setDomainAxis(new NumberAxis("Domain Axis"));
assertFalse(plot1.equals(plot2));
plot2.setDomainAxis(new NumberAxis("Domain Axis"));
assertEquals(plot1, plot2);
// domainAxisLocation...
plot1.setDomainAxisLocation(AxisLocation.TOP_OR_RIGHT);
assertFalse(plot1.equals(plot2));
plot2.setDomainAxisLocation(AxisLocation.TOP_OR_RIGHT);
assertEquals(plot1, plot2);
// secondary DomainAxes...
plot1.setDomainAxis(11, new NumberAxis("Secondary Domain Axis"));
assertFalse(plot1.equals(plot2));
plot2.setDomainAxis(11, new NumberAxis("Secondary Domain Axis"));
assertEquals(plot1, plot2);
// secondary DomainAxisLocations...
plot1.setDomainAxisLocation(11, AxisLocation.TOP_OR_RIGHT);
assertFalse(plot1.equals(plot2));
plot2.setDomainAxisLocation(11, AxisLocation.TOP_OR_RIGHT);
assertEquals(plot1, plot2);
// rangeAxis...
plot1.setRangeAxis(new NumberAxis("Range Axis"));
assertFalse(plot1.equals(plot2));
plot2.setRangeAxis(new NumberAxis("Range Axis"));
assertEquals(plot1, plot2);
// rangeAxisLocation...
plot1.setRangeAxisLocation(AxisLocation.TOP_OR_RIGHT);
assertFalse(plot1.equals(plot2));
plot2.setRangeAxisLocation(AxisLocation.TOP_OR_RIGHT);
assertEquals(plot1, plot2);
// secondary RangeAxes...
plot1.setRangeAxis(11, new NumberAxis("Secondary Range Axis"));
assertFalse(plot1.equals(plot2));
plot2.setRangeAxis(11, new NumberAxis("Secondary Range Axis"));
assertEquals(plot1, plot2);
// secondary RangeAxisLocations...
plot1.setRangeAxisLocation(11, AxisLocation.TOP_OR_RIGHT);
assertFalse(plot1.equals(plot2));
plot2.setRangeAxisLocation(11, AxisLocation.TOP_OR_RIGHT);
assertEquals(plot1, plot2);
// secondary DatasetDomainAxisMap...
plot1.mapDatasetToDomainAxis(11, 11);
assertFalse(plot1.equals(plot2));
plot2.mapDatasetToDomainAxis(11, 11);
assertEquals(plot1, plot2);
// secondaryDatasetRangeAxisMap...
plot1.mapDatasetToRangeAxis(11, 11);
assertFalse(plot1.equals(plot2));
plot2.mapDatasetToRangeAxis(11, 11);
assertEquals(plot1, plot2);
// renderer
plot1.setRenderer(new DefaultXYItemRenderer());
assertFalse(plot1.equals(plot2));
plot2.setRenderer(new DefaultXYItemRenderer());
assertEquals(plot1, plot2);
// secondary renderers
plot1.setRenderer(11, new DefaultXYItemRenderer());
assertFalse(plot1.equals(plot2));
plot2.setRenderer(11, new DefaultXYItemRenderer());
assertEquals(plot1, plot2);
// domainGridlinesVisible
plot1.setDomainGridlinesVisible(false);
assertFalse(plot1.equals(plot2));
plot2.setDomainGridlinesVisible(false);
assertEquals(plot1, plot2);
// domainGridlineStroke
Stroke stroke = new BasicStroke(2.0f);
plot1.setDomainGridlineStroke(stroke);
assertFalse(plot1.equals(plot2));
plot2.setDomainGridlineStroke(stroke);
assertEquals(plot1, plot2);
// domainGridlinePaint
plot1.setDomainGridlinePaint(new GradientPaint(1.0f, 2.0f, Color.BLUE,
3.0f, 4.0f, Color.RED));
assertFalse(plot1.equals(plot2));
plot2.setDomainGridlinePaint(new GradientPaint(1.0f, 2.0f, Color.BLUE,
3.0f, 4.0f, Color.RED));
assertEquals(plot1, plot2);
// rangeGridlinesVisible
plot1.setRangeGridlinesVisible(false);
assertFalse(plot1.equals(plot2));
plot2.setRangeGridlinesVisible(false);
assertEquals(plot1, plot2);
// rangeGridlineStroke
plot1.setRangeGridlineStroke(stroke);
assertFalse(plot1.equals(plot2));
plot2.setRangeGridlineStroke(stroke);
assertEquals(plot1, plot2);
// rangeGridlinePaint
plot1.setRangeGridlinePaint(new GradientPaint(1.0f, 2.0f, Color.green,
3.0f, 4.0f, Color.RED));
assertFalse(plot1.equals(plot2));
plot2.setRangeGridlinePaint(new GradientPaint(1.0f, 2.0f, Color.green,
3.0f, 4.0f, Color.RED));
assertEquals(plot1, plot2);
// rangeZeroBaselineVisible
plot1.setRangeZeroBaselineVisible(true);
assertFalse(plot1.equals(plot2));
plot2.setRangeZeroBaselineVisible(true);
assertEquals(plot1, plot2);
// rangeZeroBaselineStroke
plot1.setRangeZeroBaselineStroke(stroke);
assertFalse(plot1.equals(plot2));
plot2.setRangeZeroBaselineStroke(stroke);
assertEquals(plot1, plot2);
// rangeZeroBaselinePaint
plot1.setRangeZeroBaselinePaint(new GradientPaint(1.0f, 2.0f, Color.WHITE,
3.0f, 4.0f, Color.RED));
assertFalse(plot1.equals(plot2));
plot2.setRangeZeroBaselinePaint(new GradientPaint(1.0f, 2.0f, Color.WHITE,
3.0f, 4.0f, Color.RED));
assertEquals(plot1, plot2);
// rangeCrosshairVisible
plot1.setRangeCrosshairVisible(true);
assertFalse(plot1.equals(plot2));
plot2.setRangeCrosshairVisible(true);
assertEquals(plot1, plot2);
// rangeCrosshairValue
plot1.setRangeCrosshairValue(100.0);
assertFalse(plot1.equals(plot2));
plot2.setRangeCrosshairValue(100.0);
assertEquals(plot1, plot2);
// rangeCrosshairStroke
plot1.setRangeCrosshairStroke(stroke);
assertFalse(plot1.equals(plot2));
plot2.setRangeCrosshairStroke(stroke);
assertEquals(plot1, plot2);
// rangeCrosshairPaint
plot1.setRangeCrosshairPaint(new GradientPaint(1.0f, 2.0f, Color.pink,
3.0f, 4.0f, Color.RED));
assertFalse(plot1.equals(plot2));
plot2.setRangeCrosshairPaint(new GradientPaint(1.0f, 2.0f, Color.pink,
3.0f, 4.0f, Color.RED));
assertEquals(plot1, plot2);
// rangeCrosshairLockedOnData
plot1.setRangeCrosshairLockedOnData(false);
assertFalse(plot1.equals(plot2));
plot2.setRangeCrosshairLockedOnData(false);
assertEquals(plot1, plot2);
// range markers
plot1.addRangeMarker(new ValueMarker(4.0));
assertFalse(plot1.equals(plot2));
plot2.addRangeMarker(new ValueMarker(4.0));
assertEquals(plot1, plot2);
// secondary range markers
plot1.addRangeMarker(1, new ValueMarker(4.0), Layer.FOREGROUND);
assertFalse(plot1.equals(plot2));
plot2.addRangeMarker(1, new ValueMarker(4.0), Layer.FOREGROUND);
assertEquals(plot1, plot2);
plot1.addRangeMarker(1, new ValueMarker(99.0), Layer.BACKGROUND);
assertFalse(plot1.equals(plot2));
plot2.addRangeMarker(1, new ValueMarker(99.0), Layer.BACKGROUND);
assertEquals(plot1, plot2);
// fixed legend items
plot1.setFixedLegendItems(new ArrayList<LegendItem>());
assertFalse(plot1.equals(plot2));
plot2.setFixedLegendItems(new ArrayList<LegendItem>());
assertEquals(plot1, plot2);
// weight
plot1.setWeight(3);
assertFalse(plot1.equals(plot2));
plot2.setWeight(3);
assertEquals(plot1, plot2);
// quadrant origin
plot1.setQuadrantOrigin(new Point2D.Double(12.3, 45.6));
assertFalse(plot1.equals(plot2));
plot2.setQuadrantOrigin(new Point2D.Double(12.3, 45.6));
assertEquals(plot1, plot2);
// quadrant paint
plot1.setQuadrantPaint(0, new GradientPaint(1.0f, 2.0f, Color.RED,
3.0f, 4.0f, Color.BLUE));
assertFalse(plot1.equals(plot2));
plot2.setQuadrantPaint(0, new GradientPaint(1.0f, 2.0f, Color.RED,
3.0f, 4.0f, Color.BLUE));
assertEquals(plot1, plot2);
plot1.setQuadrantPaint(1, new GradientPaint(2.0f, 3.0f, Color.RED,
4.0f, 5.0f, Color.BLUE));
assertFalse(plot1.equals(plot2));
plot2.setQuadrantPaint(1, new GradientPaint(2.0f, 3.0f, Color.RED,
4.0f, 5.0f, Color.BLUE));
assertEquals(plot1, plot2);
plot1.setQuadrantPaint(2, new GradientPaint(3.0f, 4.0f, Color.RED,
5.0f, 6.0f, Color.BLUE));
assertFalse(plot1.equals(plot2));
plot2.setQuadrantPaint(2, new GradientPaint(3.0f, 4.0f, Color.RED,
5.0f, 6.0f, Color.BLUE));
assertEquals(plot1, plot2);
plot1.setQuadrantPaint(3, new GradientPaint(4.0f, 5.0f, Color.RED,
6.0f, 7.0f, Color.BLUE));
assertFalse(plot1.equals(plot2));
plot2.setQuadrantPaint(3, new GradientPaint(4.0f, 5.0f, Color.RED,
6.0f, 7.0f, Color.BLUE));
assertEquals(plot1, plot2);
plot1.setDomainTickBandPaint(Color.RED);
assertFalse(plot1.equals(plot2));
plot2.setDomainTickBandPaint(Color.RED);
assertEquals(plot1, plot2);
plot1.setRangeTickBandPaint(Color.BLUE);
assertFalse(plot1.equals(plot2));
plot2.setRangeTickBandPaint(Color.BLUE);
assertEquals(plot1, plot2);
plot1.setDomainMinorGridlinesVisible(true);
assertFalse(plot1.equals(plot2));
plot2.setDomainMinorGridlinesVisible(true);
assertEquals(plot1, plot2);
plot1.setDomainMinorGridlinePaint(Color.RED);
assertFalse(plot1.equals(plot2));
plot2.setDomainMinorGridlinePaint(Color.RED);
assertEquals(plot1, plot2);
plot1.setDomainGridlineStroke(new BasicStroke(1.1f));
assertFalse(plot1.equals(plot2));
plot2.setDomainGridlineStroke(new BasicStroke(1.1f));
assertEquals(plot1, plot2);
plot1.setRangeMinorGridlinesVisible(true);
assertFalse(plot1.equals(plot2));
plot2.setRangeMinorGridlinesVisible(true);
assertEquals(plot1, plot2);
plot1.setRangeMinorGridlinePaint(Color.BLUE);
assertFalse(plot1.equals(plot2));
plot2.setRangeMinorGridlinePaint(Color.BLUE);
assertEquals(plot1, plot2);
plot1.setRangeMinorGridlineStroke(new BasicStroke(1.23f));
assertFalse(plot1.equals(plot2));
plot2.setRangeMinorGridlineStroke(new BasicStroke(1.23f));
assertEquals(plot1, plot2);
List<Integer> axisIndices = Arrays.asList(0, 1);
plot1.mapDatasetToDomainAxes(0, axisIndices);
assertFalse(plot1.equals(plot2));
plot2.mapDatasetToDomainAxes(0, axisIndices);
assertEquals(plot1, plot2);
plot1.mapDatasetToRangeAxes(0, axisIndices);
assertFalse(plot1.equals(plot2));
plot2.mapDatasetToRangeAxes(0, axisIndices);
assertEquals(plot1, plot2);
// shadowGenerator
plot1.setShadowGenerator(new DefaultShadowGenerator(5, Color.gray,
0.6f, 4, -Math.PI / 4));
assertFalse(plot1.equals(plot2));
plot2.setShadowGenerator(new DefaultShadowGenerator(5, Color.gray,
0.6f, 4, -Math.PI / 4));
assertEquals(plot1, plot2);
plot1.setShadowGenerator(null);
assertFalse(plot1.equals(plot2));
plot2.setShadowGenerator(null);
assertEquals(plot1, plot2);
List<LegendItem> lic1 = new ArrayList<LegendItem>();
lic1.add(new LegendItem("XYZ", Color.RED));
plot1.setFixedLegendItems(lic1);
assertFalse(plot1.equals(plot2));
List<LegendItem> lic2 = new ArrayList<LegendItem>();
lic2.add(new LegendItem("XYZ", Color.RED));
plot2.setFixedLegendItems(lic2);
assertEquals(plot1, plot2);
}
/**
* Confirm that basic cloning works.
* @throws CloneNotSupportedException
*/
@Test
public void testCloning() throws CloneNotSupportedException {
XYPlot p1 = new XYPlot();
XYPlot p2 = (XYPlot) p1.clone();
assertNotSame(p1, p2);
assertSame(p1.getClass(), p2.getClass());
assertEquals(p1, p2);
}
/**
* Tests cloning for a more complex plot.
* @throws CloneNotSupportedException
*/
@Test
public void testCloning2() throws CloneNotSupportedException {
XYPlot p1 = new XYPlot(null, new NumberAxis("Domain Axis"),
new NumberAxis("Range Axis"), new StandardXYItemRenderer());
p1.setRangeAxis(1, new NumberAxis("Range Axis 2"));
List<Integer> axisIndices = Arrays.asList(0, 1);
p1.mapDatasetToDomainAxes(0, axisIndices);
p1.mapDatasetToRangeAxes(0, axisIndices);
p1.setRenderer(1, new XYBarRenderer());
XYPlot p2 = (XYPlot) p1.clone();
assertNotSame(p1, p2);
assertSame(p1.getClass(), p2.getClass());
assertEquals(p1, p2);
}
/**
* Tests cloning for a plot where the fixed legend items have been
* specified.
*/
@Test
public void testCloning3() throws CloneNotSupportedException {
XYPlot p1 = new XYPlot(null, new NumberAxis("Domain Axis"),
new NumberAxis("Range Axis"), new StandardXYItemRenderer());
List<LegendItem> c1 = new ArrayList<LegendItem>();
p1.setFixedLegendItems(c1);
XYPlot p2 = (XYPlot) p1.clone();
assertNotSame(p1, p2);
assertSame(p1.getClass(), p2.getClass());
assertEquals(p1, p2);
// verify independence of fixed legend item collection
c1.add(new LegendItem("X"));
assertFalse(p1.equals(p2));
}
/**
* Tests cloning to ensure that the cloned plot is registered as a listener
* on the cloned renderer.
* @throws CloneNotSupportedException
*/
@Test
public void testCloning4() throws CloneNotSupportedException {
XYLineAndShapeRenderer r1 = new XYLineAndShapeRenderer();
XYPlot p1 = new XYPlot(null, new NumberAxis("Domain Axis"),
new NumberAxis("Range Axis"), r1);
XYPlot p2 = (XYPlot) p1.clone();
assertNotSame(p1, p2);
assertSame(p1.getClass(), p2.getClass());
assertEquals(p1, p2);
// verify that the plot is listening to the cloned renderer
XYLineAndShapeRenderer r2 = (XYLineAndShapeRenderer) p2.getRenderer();
assertTrue(r2.hasListener(p2));
}
/**
* Confirm that cloning captures the quadrantOrigin field.
* @throws CloneNotSupportedException
*/
@Test
public void testCloning_QuadrantOrigin() throws CloneNotSupportedException {
XYPlot p1 = new XYPlot();
Point2D p = new Point2D.Double(1.2, 3.4);
p1.setQuadrantOrigin(p);
XYPlot p2 = (XYPlot) p1.clone();
assertNotSame(p1, p2);
assertSame(p1.getClass(), p2.getClass());
assertEquals(p1, p2);
assertNotSame(p2.getQuadrantOrigin(), p);
}
/**
* Confirm that cloning captures the quadrantOrigin field.
* @throws CloneNotSupportedException
*/
@Test
public void testCloning_QuadrantPaint() throws CloneNotSupportedException {
XYPlot p1 = new XYPlot();
p1.setQuadrantPaint(3, new GradientPaint(1.0f, 2.0f, Color.RED,
3.0f, 4.0f, Color.BLUE));
XYPlot p2 = (XYPlot) p1.clone();
assertNotSame(p1, p2);
assertSame(p1.getClass(), p2.getClass());
assertEquals(p1, p2);
// check for independence
p1.setQuadrantPaint(1, Color.RED);
assertFalse(p1.equals(p2));
p2.setQuadrantPaint(1, Color.RED);
assertEquals(p1, p2);
}
/**
* Renderers that belong to the plot are being cloned but they are
* retaining a reference to the original plot.
* @throws CloneNotSupportedException
*/
@Test
public void testBug2817504() throws CloneNotSupportedException {
XYPlot p1 = new XYPlot();
XYLineAndShapeRenderer r1 = new XYLineAndShapeRenderer();
p1.setRenderer(r1);
XYPlot p2 = (XYPlot) p1.clone();
assertNotSame(p1, p2);
assertSame(p1.getClass(), p2.getClass());
assertEquals(p1, p2);
// check for independence
XYLineAndShapeRenderer r2 = (XYLineAndShapeRenderer) p2.getRenderer();
assertSame(r2.getPlot(), p2);
}
/**
* Tests the independence of the clones.
* @throws CloneNotSupportedException
*/
@Test
public void testCloneIndependence() throws CloneNotSupportedException {
XYPlot p1 = new XYPlot(null, new NumberAxis("Domain Axis"),
new NumberAxis("Range Axis"), new StandardXYItemRenderer());
p1.setDomainAxis(1, new NumberAxis("Domain Axis 2"));
p1.setDomainAxisLocation(1, AxisLocation.BOTTOM_OR_LEFT);
p1.setRangeAxis(1, new NumberAxis("Range Axis 2"));
p1.setRangeAxisLocation(1, AxisLocation.TOP_OR_RIGHT);
p1.setRenderer(1, new XYBarRenderer());
XYPlot p2 = (XYPlot) p1.clone();
assertEquals(p1, p2);
p1.getDomainAxis().setLabel("Label");
assertFalse(p1.equals(p2));
p2.getDomainAxis().setLabel("Label");
assertEquals(p1, p2);
p1.getDomainAxis(1).setLabel("S1");
assertFalse(p1.equals(p2));
p2.getDomainAxis(1).setLabel("S1");
assertEquals(p1, p2);
p1.setDomainAxisLocation(1, AxisLocation.TOP_OR_RIGHT);
assertFalse(p1.equals(p2));
p2.setDomainAxisLocation(1, AxisLocation.TOP_OR_RIGHT);
assertEquals(p1, p2);
p1.mapDatasetToDomainAxis(2, 1);
assertFalse(p1.equals(p2));
p2.mapDatasetToDomainAxis(2, 1);
assertEquals(p1, p2);
p1.getRangeAxis().setLabel("Label");
assertFalse(p1.equals(p2));
p2.getRangeAxis().setLabel("Label");
assertEquals(p1, p2);
p1.getRangeAxis(1).setLabel("S1");
assertFalse(p1.equals(p2));
p2.getRangeAxis(1).setLabel("S1");
assertEquals(p1, p2);
p1.setRangeAxisLocation(1, AxisLocation.TOP_OR_LEFT);
assertFalse(p1.equals(p2));
p2.setRangeAxisLocation(1, AxisLocation.TOP_OR_LEFT);
assertEquals(p1, p2);
p1.mapDatasetToRangeAxis(2, 1);
assertFalse(p1.equals(p2));
p2.mapDatasetToRangeAxis(2, 1);
assertEquals(p1, p2);
}
/**
* Setting a null renderer should be allowed, but is generating a null
* pointer exception in 0.9.7.
*/
@Test
public void testSetNullRenderer() {
XYPlot plot = new XYPlot(null, new NumberAxis("X"),
new NumberAxis("Y"), null);
plot.setRenderer(null);
}
/**
* Serialize an instance, restore it, and check for equality.
* @throws IOException
* @throws ClassNotFoundException
*/
@Test
public void testSerialization1() throws IOException, ClassNotFoundException {
XYDataset data = new XYSeriesCollection();
NumberAxis domainAxis = new NumberAxis("Domain");
NumberAxis rangeAxis = new NumberAxis("Range");
StandardXYItemRenderer renderer = new StandardXYItemRenderer();
XYPlot p1 = new XYPlot(data, domainAxis, rangeAxis, renderer);
XYPlot p2 = (XYPlot) TestUtilities.serialised(p1);
assertEquals(p1, p2);
}
/**
* Serialize an instance, restore it, and check for equality. This test
* uses a {@link DateAxis} and a {@link StandardXYToolTipGenerator}.
*/
@Test
public void testSerialization2() throws IOException, ClassNotFoundException {
IntervalXYDataset data1 = createDataset1();
XYItemRenderer renderer1 = new XYBarRenderer(0.20);
renderer1.setDefaultToolTipGenerator(
StandardXYToolTipGenerator.getTimeSeriesInstance());
XYPlot p1 = new XYPlot(data1, new DateAxis("Date"), null, renderer1);
ByteArrayOutputStream buffer = new ByteArrayOutputStream();
ObjectOutput out = new ObjectOutputStream(buffer);
out.writeObject(p1);
out.close();
ObjectInput in = new ObjectInputStream(
new ByteArrayInputStream(buffer.toByteArray()));
XYPlot p2 = (XYPlot) in.readObject();
in.close();
assertEquals(p1, p2);
}
/**
* Problem to reproduce a bug in serialization. The bug (first reported
* against the {@link org.jfree.chart.plot.CategoryPlot} class) is a null
* pointer exception that occurs when drawing a plot after deserialization.
* It is caused by four temporary storage structures (axesAtTop,
* axesAtBottom, axesAtLeft and axesAtRight - all initialized as empty
* lists in the constructor) not being initialized by the readObject()
* method following deserialization. This test has been written to
* reproduce the bug (now fixed).
*/
@Test
public void testSerialization3() throws IOException, ClassNotFoundException {
XYSeriesCollection dataset = new XYSeriesCollection();
JFreeChart chart = ChartFactory.createXYLineChart("Test Chart",
"Domain Axis", "Range Axis", dataset);
// serialize and deserialize the chart....
ByteArrayOutputStream buffer = new ByteArrayOutputStream();
ObjectOutput out = new ObjectOutputStream(buffer);
out.writeObject(chart);
out.close();
ObjectInput in = new ObjectInputStream(new ByteArrayInputStream(
buffer.toByteArray()));
JFreeChart chart2 = (JFreeChart) in.readObject();
in.close();
assertEquals(chart, chart2);
chart2.createBufferedImage(300, 200);
//FIXME we should really be asserting a value here
}
/**
* A test to reproduce a bug in serialization: the domain and/or range
* markers for a plot are not being serialized.
*/
@Test
public void testSerialization4() throws IOException, ClassNotFoundException {
XYSeriesCollection dataset = new XYSeriesCollection();
JFreeChart chart = ChartFactory.createXYLineChart("Test Chart",
"Domain Axis", "Range Axis", dataset);
XYPlot plot = (XYPlot) chart.getPlot();
plot.addDomainMarker(new ValueMarker(1.0), Layer.FOREGROUND);
plot.addDomainMarker(new IntervalMarker(2.0, 3.0), Layer.BACKGROUND);
plot.addRangeMarker(new ValueMarker(4.0), Layer.FOREGROUND);
plot.addRangeMarker(new IntervalMarker(5.0, 6.0), Layer.BACKGROUND);
// serialize and deserialize the chart....
ByteArrayOutputStream buffer = new ByteArrayOutputStream();
ObjectOutput out = new ObjectOutputStream(buffer);
out.writeObject(chart);
out.close();
ObjectInput in = new ObjectInputStream(new ByteArrayInputStream(
buffer.toByteArray()));
JFreeChart chart2 = (JFreeChart) in.readObject();
in.close();
assertEquals(chart, chart2);
chart2.createBufferedImage(300, 200);
//FIXME we should be asserting a value here
}
/**
* Tests a bug where the plot is no longer registered as a listener
* with the dataset(s) and axes after deserialization. See patch 1209475
* at SourceForge.
*/
@Test
public void testSerialization5() throws IOException, ClassNotFoundException {
XYSeriesCollection dataset1 = new XYSeriesCollection();
NumberAxis domainAxis1 = new NumberAxis("Domain 1");
NumberAxis rangeAxis1 = new NumberAxis("Range 1");
StandardXYItemRenderer renderer1 = new StandardXYItemRenderer();
XYPlot p1 = new XYPlot(dataset1, domainAxis1, rangeAxis1, renderer1);
NumberAxis domainAxis2 = new NumberAxis("Domain 2");
NumberAxis rangeAxis2 = new NumberAxis("Range 2");
StandardXYItemRenderer renderer2 = new StandardXYItemRenderer();
XYSeriesCollection dataset2 = new XYSeriesCollection();
p1.setDataset(1, dataset2);
p1.setDomainAxis(1, domainAxis2);
p1.setRangeAxis(1, rangeAxis2);
p1.setRenderer(1, renderer2);
ByteArrayOutputStream buffer = new ByteArrayOutputStream();
ObjectOutput out = new ObjectOutputStream(buffer);
out.writeObject(p1);
out.close();
ObjectInput in = new ObjectInputStream(
new ByteArrayInputStream(buffer.toByteArray())
);
XYPlot p2 = (XYPlot) in.readObject();
in.close();
assertEquals(p1, p2);
// now check that all datasets, renderers and axes are being listened
// too...
NumberAxis domainAxisA = (NumberAxis) p2.getDomainAxis(0);
NumberAxis rangeAxisA = (NumberAxis) p2.getRangeAxis(0);
XYSeriesCollection datasetA = (XYSeriesCollection) p2.getDataset(0);
StandardXYItemRenderer rendererA
= (StandardXYItemRenderer) p2.getRenderer(0);
NumberAxis domainAxisB = (NumberAxis) p2.getDomainAxis(1);
NumberAxis rangeAxisB = (NumberAxis) p2.getRangeAxis(1);
XYSeriesCollection datasetB = (XYSeriesCollection) p2.getDataset(1);
StandardXYItemRenderer rendererB
= (StandardXYItemRenderer) p2.getRenderer(1);
assertTrue(datasetA.hasListener(p2));
assertTrue(domainAxisA.hasListener(p2));
assertTrue(rangeAxisA.hasListener(p2));
assertTrue(rendererA.hasListener(p2));
assertTrue(datasetB.hasListener(p2));
assertTrue(domainAxisB.hasListener(p2));
assertTrue(rangeAxisB.hasListener(p2));
assertTrue(rendererB.hasListener(p2));
}
/**
* Some checks for the getRendererForDataset() method.
*/
@Test
public void testGetRendererForDataset() {
XYDataset d0 = new XYSeriesCollection();
XYDataset d1 = new XYSeriesCollection();
XYDataset d2 = new XYSeriesCollection();
XYDataset d3 = new XYSeriesCollection(); // not used by plot
XYItemRenderer r0 = new XYLineAndShapeRenderer();
XYItemRenderer r2 = new XYLineAndShapeRenderer();
XYPlot plot = new XYPlot();
plot.setDataset(0, d0);
plot.setDataset(1, d1);
plot.setDataset(2, d2);
plot.setRenderer(0, r0);
// no renderer 1
plot.setRenderer(2, r2);
assertEquals(r0, plot.getRendererForDataset(d0));
assertEquals(r0, plot.getRendererForDataset(d1));
assertEquals(r2, plot.getRendererForDataset(d2));
assertEquals(null, plot.getRendererForDataset(d3));
assertEquals(null, plot.getRendererForDataset(null));
}
/**
* Some checks for the getLegendItems() method.
*/
@Test
public void testGetLegendItems() {
// check the case where there is a secondary dataset that doesn't
// have a renderer (i.e. falls back to renderer 0)
XYDataset d0 = createDataset1();
XYDataset d1 = createDataset2();
XYItemRenderer r0 = new XYLineAndShapeRenderer();
XYPlot plot = new XYPlot();
plot.setDataset(0, d0);
plot.setDataset(1, d1);
plot.setRenderer(0, r0);
List<LegendItem> items = plot.getLegendItems();
assertEquals(2, items.size());
}
/**
* Creates a sample dataset.
*
* @return Series 1.
*/
private IntervalXYDataset createDataset1() {
// create dataset 1...
TimeSeries series1 = new TimeSeries("Series 1");
series1.add(new Day(1, MonthConstants.MARCH, 2002), 12353.3);
series1.add(new Day(2, MonthConstants.MARCH, 2002), 13734.4);
series1.add(new Day(3, MonthConstants.MARCH, 2002), 14525.3);
series1.add(new Day(4, MonthConstants.MARCH, 2002), 13984.3);
series1.add(new Day(5, MonthConstants.MARCH, 2002), 12999.4);
series1.add(new Day(6, MonthConstants.MARCH, 2002), 14274.3);
series1.add(new Day(7, MonthConstants.MARCH, 2002), 15943.5);
series1.add(new Day(8, MonthConstants.MARCH, 2002), 14845.3);
series1.add(new Day(9, MonthConstants.MARCH, 2002), 14645.4);
series1.add(new Day(10, MonthConstants.MARCH, 2002), 16234.6);
series1.add(new Day(11, MonthConstants.MARCH, 2002), 17232.3);
series1.add(new Day(12, MonthConstants.MARCH, 2002), 14232.2);
series1.add(new Day(13, MonthConstants.MARCH, 2002), 13102.2);
series1.add(new Day(14, MonthConstants.MARCH, 2002), 14230.2);
series1.add(new Day(15, MonthConstants.MARCH, 2002), 11235.2);
TimeSeriesCollection collection = new TimeSeriesCollection(series1);
return collection;
}
/**
* Creates a sample dataset.
*
* @return A sample dataset.
*/
private XYDataset createDataset2() {
// create dataset 1...
XYSeries series = new XYSeries("Series 2");
XYSeriesCollection collection = new XYSeriesCollection(series);
return collection;
}
/**
* A test for a bug where setting the renderer doesn't register the plot
* as a RendererChangeListener.
*/
@Test
public void testSetRenderer() {
XYPlot plot = new XYPlot();
XYItemRenderer renderer = new XYLineAndShapeRenderer();
plot.setRenderer(renderer);
// now make a change to the renderer and see if it triggers a plot
// change event...
MyPlotChangeListener listener = new MyPlotChangeListener();
plot.addChangeListener(listener);
renderer.setSeriesPaint(0, Color.BLACK);
assertNotSame(listener.getEvent(), null);
}
/**
* Some checks for the removeAnnotation() method.
*/
@Test
public void testRemoveAnnotation() {
XYPlot plot = new XYPlot();
XYTextAnnotation a1 = new XYTextAnnotation("X", 1.0, 2.0);
XYTextAnnotation a2 = new XYTextAnnotation("X", 3.0, 4.0);
XYTextAnnotation a3 = new XYTextAnnotation("X", 1.0, 2.0);
plot.addAnnotation(a1);
plot.addAnnotation(a2);
plot.addAnnotation(a3);
plot.removeAnnotation(a2);
XYTextAnnotation x = (XYTextAnnotation) plot.getAnnotations().get(0);
assertEquals(x, a1);
// now remove a3, but since a3.equals(a1), this will in fact remove
// a1...
assertEquals(a1, a3);
plot.removeAnnotation(a3); // actually removes a1
x = (XYTextAnnotation) plot.getAnnotations().get(0);
assertEquals(x, a3);
}
/**
* Some tests for the addDomainMarker() method(s).
*/
@Test
public void testAddDomainMarker() {
XYPlot plot = new XYPlot();
Marker m = new ValueMarker(1.0);
plot.addDomainMarker(m);
List listeners = Arrays.asList(m.getListeners(
MarkerChangeListener.class));
assertTrue(listeners.contains(plot));
plot.clearDomainMarkers();
listeners = Arrays.asList(m.getListeners(MarkerChangeListener.class));
assertFalse(listeners.contains(plot));
}
/**
* Some tests for the addRangeMarker() method(s).
*/
@Test
public void testAddRangeMarker() {
XYPlot plot = new XYPlot();
Marker m = new ValueMarker(1.0);
plot.addRangeMarker(m);
List listeners = Arrays.asList(m.getListeners(
MarkerChangeListener.class));
assertTrue(listeners.contains(plot));
plot.clearRangeMarkers();
listeners = Arrays.asList(m.getListeners(MarkerChangeListener.class));
assertFalse(listeners.contains(plot));
}
/**
* A test for bug 1654215 (where a renderer is added to the plot without
* a corresponding dataset and it throws an exception at drawing time).
*/
@Test
public void test1654215() {
DefaultXYDataset dataset = new DefaultXYDataset();
JFreeChart chart = ChartFactory.createXYLineChart("Title", "X", "Y",
dataset);
XYPlot plot = (XYPlot) chart.getPlot();
plot.setRenderer(1, new XYLineAndShapeRenderer());
BufferedImage image = new BufferedImage(200 , 100,
BufferedImage.TYPE_INT_RGB);
Graphics2D g2 = image.createGraphics();
chart.draw(g2, new Rectangle2D.Double(0, 0, 200, 100), null, null);
g2.dispose();
//FIXME we should be asserting a value here
}
/**
* A test for drawing range grid lines when there is no primary renderer.
* In 1.0.4, this is throwing a NullPointerException.
*/
@Test
public void testDrawRangeGridlines() {
DefaultXYDataset dataset = new DefaultXYDataset();
JFreeChart chart = ChartFactory.createXYLineChart("Title", "X", "Y",
dataset);
XYPlot plot = (XYPlot) chart.getPlot();
plot.setRenderer(null);
BufferedImage image = new BufferedImage(200 , 100,
BufferedImage.TYPE_INT_RGB);
Graphics2D g2 = image.createGraphics();
chart.draw(g2, new Rectangle2D.Double(0, 0, 200, 100), null, null);
g2.dispose();
//FIXME we should be asserting a value here
}
/**
* A test for drawing a plot where a series has zero items. With
* JFreeChart 1.0.5+cvs this was throwing an exception at one point.
*/
@Test
public void testDrawSeriesWithZeroItems() {
DefaultXYDataset dataset = new DefaultXYDataset();
dataset.addSeries("Series 1", new double[][] {{1.0, 2.0}, {3.0, 4.0}});
dataset.addSeries("Series 2", new double[][] {{}, {}});
JFreeChart chart = ChartFactory.createXYLineChart("Title", "X", "Y",
dataset);
BufferedImage image = new BufferedImage(200 , 100,
BufferedImage.TYPE_INT_RGB);
Graphics2D g2 = image.createGraphics();
chart.draw(g2, new Rectangle2D.Double(0, 0, 200, 100), null, null);
g2.dispose();
}
/**
* Check that removing a marker that isn't assigned to the plot returns
* false.
*/
@Test
public void testRemoveDomainMarker() {
XYPlot plot = new XYPlot();
assertFalse(plot.removeDomainMarker(new ValueMarker(0.5)));
}
/**
* Check that removing a marker that isn't assigned to the plot returns
* false.
*/
@Test
public void testRemoveRangeMarker() {
XYPlot plot = new XYPlot();
assertFalse(plot.removeRangeMarker(new ValueMarker(0.5)));
}
/**
* Some tests for the getDomainAxisForDataset() method.
*/
@Test
public void testGetDomainAxisForDataset() {
XYDataset dataset = new XYSeriesCollection();
NumberAxis xAxis = new NumberAxis("X");
NumberAxis yAxis = new NumberAxis("Y");
XYItemRenderer renderer = new DefaultXYItemRenderer();
XYPlot plot = new XYPlot(dataset, xAxis, yAxis, renderer);
assertEquals(xAxis, plot.getDomainAxisForDataset(0));
// should get IllegalArgumentException for negative index
try {
plot.getDomainAxisForDataset(-1);
fail("Should have thrown an IllegalArgumentException on negative index");
}
catch (IllegalArgumentException e) {
assertEquals("Index -1 out of bounds.", e.getMessage());
}
// should get IllegalArgumentException for index too high
try {
plot.getDomainAxisForDataset(1);
fail("Should have thrown an IllegalArgumentException on index out of bounds");
}
catch (IllegalArgumentException e) {
assertEquals("Index 1 out of bounds.", e.getMessage());
}
// if multiple axes are mapped, the first in the list should be
// returned...
NumberAxis xAxis2 = new NumberAxis("X2");
plot.setDomainAxis(1, xAxis2);
assertEquals(xAxis, plot.getDomainAxisForDataset(0));
plot.mapDatasetToDomainAxis(0, 1);
assertEquals(xAxis2, plot.getDomainAxisForDataset(0));
List<Integer> axisIndices = Arrays.asList(0, 1);
plot.mapDatasetToDomainAxes(0, axisIndices);
assertEquals(xAxis, plot.getDomainAxisForDataset(0));
axisIndices = Arrays.asList(1, 2);
plot.mapDatasetToDomainAxes(0, axisIndices);
assertEquals(xAxis2, plot.getDomainAxisForDataset(0));
}
/**
* Some tests for the getRangeAxisForDataset() method.
*/
@Test
public void testGetRangeAxisForDataset() {
XYDataset dataset = new XYSeriesCollection();
NumberAxis xAxis = new NumberAxis("X");
NumberAxis yAxis = new NumberAxis("Y");
XYItemRenderer renderer = new DefaultXYItemRenderer();
XYPlot plot = new XYPlot(dataset, xAxis, yAxis, renderer);
assertEquals(yAxis, plot.getRangeAxisForDataset(0));
// should get IllegalArgumentException for negative index
try {
plot.getRangeAxisForDataset(-1);
fail("Should have thrown an IllegalArgumentException on negative value");
}
catch (IllegalArgumentException e) {
assertEquals("Index -1 out of bounds.", e.getMessage());
}
// should get IllegalArgumentException for index too high
try {
plot.getRangeAxisForDataset(1);
fail("Should have thrown an IllegalArgumentException on index out of bounds");
}
catch (IllegalArgumentException e) {
assertEquals("Index 1 out of bounds.", e.getMessage());
}
// if multiple axes are mapped, the first in the list should be
// returned...
NumberAxis yAxis2 = new NumberAxis("Y2");
plot.setRangeAxis(1, yAxis2);
assertEquals(yAxis, plot.getRangeAxisForDataset(0));
plot.mapDatasetToRangeAxis(0, 1);
assertEquals(yAxis2, plot.getRangeAxisForDataset(0));
List<Integer> axisIndices = Arrays.asList(0, 1);
plot.mapDatasetToRangeAxes(0, axisIndices);
assertEquals(yAxis, plot.getRangeAxisForDataset(0));
axisIndices = Arrays.asList(1, 2);
plot.mapDatasetToRangeAxes(0, axisIndices);
assertEquals(yAxis2, plot.getRangeAxisForDataset(0));
}
}
| 43,746 | Java | .java | akardapolov/ASH-Viewer | 156 | 72 | 35 | 2011-05-25T05:22:11Z | 2023-12-04T11:03:40Z |
MultiplePiePlotTest.java | /FileExtraction/Java_unseen/akardapolov_ASH-Viewer/jfreechart-fse/src/test/java/org/jfree/chart/plot/MultiplePiePlotTest.java | /* ===========================================================
* JFreeChart : a free chart library for the Java(tm) platform
* ===========================================================
*
* (C) Copyright 2000-2014, by Object Refinery Limited and Contributors.
*
* Project Info: http://www.jfree.org/jfreechart/index.html
*
* This library is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation; either version 2.1 of the License, or
* (at your option) any later version.
*
* This library is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
* License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
* USA.
*
* [Oracle and Java are registered trademarks of Oracle and/or its affiliates.
* Other names may be trademarks of their respective owners.]
*
* -------------------------
* MultiplePiePlotTests.java
* -------------------------
* (C) Copyright 2005-2014, by Object Refinery Limited and Contributors.
*
* Original Author: David Gilbert (for Object Refinery Limited);
* Contributor(s): -;
*
* Changes
* -------
* 16-Jun-2005 : Version 1 (DG);
* 06-Apr-2006 : Added tests for new fields (DG);
* 18-Apr-2008 : Added testConstructor() (DG);
* 30-Dec-2008 : Updated for new legendItemShape field (DG);
* 01-Jun-2009 : Added test for getLegendItems() bug, series key is not
* set (DG);
*
*/
package org.jfree.chart.plot;
import org.jfree.chart.ChartFactory;
import org.jfree.chart.LegendItem;
import org.jfree.chart.event.PlotChangeEvent;
import org.jfree.chart.event.PlotChangeListener;
import org.jfree.chart.util.TableOrder;
import org.jfree.data.category.DefaultCategoryDataset;
import org.junit.Test;
import java.awt.Color;
import java.awt.GradientPaint;
import java.awt.geom.Rectangle2D;
import java.io.ByteArrayInputStream;
import java.io.ByteArrayOutputStream;
import java.io.IOException;
import java.io.ObjectInput;
import java.io.ObjectInputStream;
import java.io.ObjectOutput;
import java.io.ObjectOutputStream;
import java.util.List;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertFalse;
import static org.junit.Assert.assertNotSame;
import static org.junit.Assert.assertNull;
import static org.junit.Assert.assertSame;
import static org.junit.Assert.assertTrue;
/**
* Some tests for the {@link MultiplePiePlot} class.
*/
public class MultiplePiePlotTest
implements PlotChangeListener {
/** The last event received. */
PlotChangeEvent lastEvent;
/**
* Receives a plot change event and records it. Some tests will use this
* to check that events have been generated (or not) when required.
*
* @param event the event.
*/
@Override
public void plotChanged(PlotChangeEvent event) {
this.lastEvent = event;
}
/**
* Some checks for the constructors.
*/
@Test
public void testConstructor() {
MultiplePiePlot plot = new MultiplePiePlot();
assertNull(plot.getDataset());
// the following checks that the plot registers itself as a listener
// with the dataset passed to the constructor - see patch 1943021
DefaultCategoryDataset dataset = new DefaultCategoryDataset();
plot = new MultiplePiePlot(dataset);
assertTrue(dataset.hasListener(plot));
}
/**
* Check that the equals() method distinguishes the required fields.
*/
@Test
public void testEquals() {
MultiplePiePlot p1 = new MultiplePiePlot();
MultiplePiePlot p2 = new MultiplePiePlot();
assertEquals(p1, p2);
assertEquals(p2, p1);
p1.setDataExtractOrder(TableOrder.BY_ROW);
assertFalse(p1.equals(p2));
p2.setDataExtractOrder(TableOrder.BY_ROW);
assertEquals(p1, p2);
p1.setLimit(1.23);
assertFalse(p1.equals(p2));
p2.setLimit(1.23);
assertEquals(p1, p2);
p1.setAggregatedItemsKey("Aggregated Items");
assertFalse(p1.equals(p2));
p2.setAggregatedItemsKey("Aggregated Items");
assertEquals(p1, p2);
p1.setAggregatedItemsPaint(new GradientPaint(1.0f, 2.0f, Color.RED,
3.0f, 4.0f, Color.yellow));
assertFalse(p1.equals(p2));
p2.setAggregatedItemsPaint(new GradientPaint(1.0f, 2.0f, Color.RED,
3.0f, 4.0f, Color.yellow));
assertEquals(p1, p2);
p1.setPieChart(ChartFactory.createPieChart("Title", null));
assertFalse(p1.equals(p2));
p2.setPieChart(ChartFactory.createPieChart("Title", null));
assertEquals(p1, p2);
p1.setLegendItemShape(new Rectangle2D.Double(1.0, 2.0, 3.0, 4.0));
assertFalse(p1.equals(p2));
p2.setLegendItemShape(new Rectangle2D.Double(1.0, 2.0, 3.0, 4.0));
assertEquals(p1, p2);
}
/**
* Some basic checks for the clone() method.
* @throws CloneNotSupportedException
*/
@Test
public void testCloning() throws CloneNotSupportedException {
MultiplePiePlot p1 = new MultiplePiePlot();
Rectangle2D rect = new Rectangle2D.Double(1.0, 2.0, 3.0, 4.0);
p1.setLegendItemShape(rect);
MultiplePiePlot p2 = (MultiplePiePlot) p1.clone();
assertNotSame(p1, p2);
assertSame(p1.getClass(), p2.getClass());
assertEquals(p1, p2);
// check independence
rect.setRect(2.0, 3.0, 4.0, 5.0);
assertFalse(p1.equals(p2));
}
/**
* Serialize an instance, restore it, and check for equality.
* @throws IOException
* @throws ClassNotFoundException
*/
@Test
public void testSerialization() throws IOException, ClassNotFoundException {
MultiplePiePlot p1 = new MultiplePiePlot(null);
p1.setAggregatedItemsPaint(new GradientPaint(1.0f, 2.0f, Color.yellow,
3.0f, 4.0f, Color.RED));
ByteArrayOutputStream buffer = new ByteArrayOutputStream();
ObjectOutput out = new ObjectOutputStream(buffer);
out.writeObject(p1);
out.close();
ObjectInput in = new ObjectInputStream(new ByteArrayInputStream(
buffer.toByteArray()));
MultiplePiePlot p2 = (MultiplePiePlot) in.readObject();
in.close();
assertEquals(p1, p2);
}
/**
* Fetches the legend items and checks the values.
*/
@Test
public void testGetLegendItems() {
DefaultCategoryDataset dataset = new DefaultCategoryDataset();
dataset.addValue(35.0, "S1", "C1");
dataset.addValue(45.0, "S1", "C2");
dataset.addValue(55.0, "S2", "C1");
dataset.addValue(15.0, "S2", "C2");
MultiplePiePlot plot = new MultiplePiePlot(dataset);
List<LegendItem> legendItems = plot.getLegendItems();
assertEquals(2, legendItems.size());
LegendItem item1 = legendItems.get(0);
assertEquals("S1", item1.getLabel());
assertEquals("S1", item1.getSeriesKey());
assertEquals(0, item1.getSeriesIndex());
assertEquals(dataset, item1.getDataset());
assertEquals(0, item1.getDatasetIndex());
LegendItem item2 = legendItems.get(1);
assertEquals("S2", item2.getLabel());
assertEquals("S2", item2.getSeriesKey());
assertEquals(1, item2.getSeriesIndex());
assertEquals(dataset, item2.getDataset());
assertEquals(0, item2.getDatasetIndex());
}
}
| 7,870 | Java | .java | akardapolov/ASH-Viewer | 156 | 72 | 35 | 2011-05-25T05:22:11Z | 2023-12-04T11:03:40Z |
ArcDialFrameTest.java | /FileExtraction/Java_unseen/akardapolov_ASH-Viewer/jfreechart-fse/src/test/java/org/jfree/chart/plot/dial/ArcDialFrameTest.java | /* ===========================================================
* JFreeChart : a free chart library for the Java(tm) platform
* ===========================================================
*
* (C) Copyright 2000-2012, by Object Refinery Limited and Contributors.
*
* Project Info: http://www.jfree.org/jfreechart/index.html
*
* This library is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation; either version 2.1 of the License, or
* (at your option) any later version.
*
* This library is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
* License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
* USA.
*
* [Oracle and Java are registered trademarks of Oracle and/or its affiliates.
* Other names may be trademarks of their respective owners.]
*
* ----------------------
* ArcDialFrameTests.java
* ----------------------
* (C) Copyright 2006-2008, by Object Refinery Limited and Contributors.
*
* Original Author: David Gilbert (for Object Refinery Limited);
* Contributor(s): -;
*
* Changes
* -------
* 03-Nov-2006 : Version 1 (DG);
* 24-Oct-2007 : Renamed (DG);
*
*/
package org.jfree.chart.plot.dial;
import org.junit.Test;
import java.awt.BasicStroke;
import java.awt.Color;
import java.awt.GradientPaint;
import java.io.ByteArrayInputStream;
import java.io.ByteArrayOutputStream;
import java.io.IOException;
import java.io.ObjectInput;
import java.io.ObjectInputStream;
import java.io.ObjectOutput;
import java.io.ObjectOutputStream;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertFalse;
import static org.junit.Assert.assertNotSame;
import static org.junit.Assert.assertSame;
import static org.junit.Assert.assertTrue;
/**
* Tests for the {@link ArcDialFrame} class.
*/
public class ArcDialFrameTest {
/**
* Confirm that the equals method can distinguish all the required fields.
*/
@Test
public void testEquals() {
ArcDialFrame f1 = new ArcDialFrame();
ArcDialFrame f2 = new ArcDialFrame();
assertEquals(f1, f2);
// background paint
f1.setBackgroundPaint(new GradientPaint(1.0f, 2.0f, Color.RED,
3.0f, 4.0f, Color.yellow));
assertFalse(f1.equals(f2));
f2.setBackgroundPaint(new GradientPaint(1.0f, 2.0f, Color.RED,
3.0f, 4.0f, Color.yellow));
assertEquals(f1, f2);
// foreground paint
f1.setForegroundPaint(new GradientPaint(1.0f, 2.0f, Color.RED,
3.0f, 4.0f, Color.yellow));
assertFalse(f1.equals(f2));
f2.setForegroundPaint(new GradientPaint(1.0f, 2.0f, Color.RED,
3.0f, 4.0f, Color.yellow));
assertEquals(f1, f2);
// stroke
f1.setStroke(new BasicStroke(1.1f));
assertFalse(f1.equals(f2));
f2.setStroke(new BasicStroke(1.1f));
assertEquals(f1, f2);
// inner radius
f1.setInnerRadius(0.11);
assertFalse(f1.equals(f2));
f2.setInnerRadius(0.11);
assertEquals(f1, f2);
// outer radius
f1.setOuterRadius(0.88);
assertFalse(f1.equals(f2));
f2.setOuterRadius(0.88);
assertEquals(f1, f2);
// startAngle
f1.setStartAngle(99);
assertFalse(f1.equals(f2));
f2.setStartAngle(99);
assertEquals(f1, f2);
// extent
f1.setExtent(33);
assertFalse(f1.equals(f2));
f2.setExtent(33);
assertEquals(f1, f2);
// check an inherited attribute
f1.setVisible(false);
assertFalse(f1.equals(f2));
f2.setVisible(false);
assertEquals(f1, f2);
}
/**
* Two objects that are equal are required to return the same hashCode.
*/
@Test
public void testHashCode() {
ArcDialFrame f1 = new ArcDialFrame();
ArcDialFrame f2 = new ArcDialFrame();
assertEquals(f1, f2);
int h1 = f1.hashCode();
int h2 = f2.hashCode();
assertEquals(h1, h2);
}
/**
* Confirm that cloning works.
*/
@Test
public void testCloning() throws CloneNotSupportedException {
ArcDialFrame f1 = new ArcDialFrame();
ArcDialFrame f2 = (ArcDialFrame) f1.clone();
assertNotSame(f1, f2);
assertSame(f1.getClass(), f2.getClass());
assertEquals(f1, f2);
// check that the listener lists are independent
MyDialLayerChangeListener l1 = new MyDialLayerChangeListener();
f1.addChangeListener(l1);
assertTrue(f1.hasListener(l1));
assertFalse(f2.hasListener(l1));
}
/**
* Serialize an instance, restore it, and check for equality.
*/
@Test
public void testSerialization() throws IOException, ClassNotFoundException {
ArcDialFrame f1 = new ArcDialFrame();
ByteArrayOutputStream buffer = new ByteArrayOutputStream();
ObjectOutput out = new ObjectOutputStream(buffer);
out.writeObject(f1);
out.close();
ObjectInput in = new ObjectInputStream(
new ByteArrayInputStream(buffer.toByteArray()));
ArcDialFrame f2 = (ArcDialFrame) in.readObject();
in.close();
assertEquals(f1, f2);
}
}
| 5,714 | Java | .java | akardapolov/ASH-Viewer | 156 | 72 | 35 | 2011-05-25T05:22:11Z | 2023-12-04T11:03:40Z |
DialValueIndicatorTest.java | /FileExtraction/Java_unseen/akardapolov_ASH-Viewer/jfreechart-fse/src/test/java/org/jfree/chart/plot/dial/DialValueIndicatorTest.java | /* ===========================================================
* JFreeChart : a free chart library for the Java(tm) platform
* ===========================================================
*
* (C) Copyright 2000-2012, by Object Refinery Limited and Contributors.
*
* Project Info: http://www.jfree.org/jfreechart/index.html
*
* This library is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation; either version 2.1 of the License, or
* (at your option) any later version.
*
* This library is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
* License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
* USA.
*
* [Oracle and Java are registered trademarks of Oracle and/or its affiliates.
* Other names may be trademarks of their respective owners.]
*
* ----------------------------
* DialValueIndicatorTests.java
* ----------------------------
* (C) Copyright 2006-2012, by Object Refinery Limited and Contributors.
*
* Original Author: David Gilbert (for Object Refinery Limited);
* Contributor(s): -;
*
* Changes
* -------
* 03-Nov-2006 : Version 1 (DG);
* 24-Oct-2007 : Updated for API changes (DG);
* 17-Jun-2012 : Removed JCommon dependencies (DG);
*
*/
package org.jfree.chart.plot.dial;
import org.jfree.chart.ui.RectangleAnchor;
import org.jfree.chart.ui.RectangleInsets;
import org.jfree.chart.ui.TextAnchor;
import org.junit.Test;
import java.awt.BasicStroke;
import java.awt.Color;
import java.awt.Font;
import java.awt.GradientPaint;
import java.io.ByteArrayInputStream;
import java.io.ByteArrayOutputStream;
import java.io.IOException;
import java.io.ObjectInput;
import java.io.ObjectInputStream;
import java.io.ObjectOutput;
import java.io.ObjectOutputStream;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertFalse;
import static org.junit.Assert.assertNotSame;
import static org.junit.Assert.assertSame;
import static org.junit.Assert.assertTrue;
/**
* Tests for the {@link DialValueIndicator} class.
*/
public class DialValueIndicatorTest {
/**
* Confirm that the equals method can distinguish all the required fields.
*/
@Test
public void testEquals() {
DialValueIndicator i1 = new DialValueIndicator(0);
DialValueIndicator i2 = new DialValueIndicator(0);
assertEquals(i1, i2);
// dataset index
i1.setDatasetIndex(99);
assertFalse(i1.equals(i2));
i2.setDatasetIndex(99);
assertEquals(i1, i2);
// angle
i1.setAngle(43);
assertFalse(i1.equals(i2));
i2.setAngle(43);
assertEquals(i1, i2);
// radius
i1.setRadius(0.77);
assertFalse(i1.equals(i2));
i2.setRadius(0.77);
assertEquals(i1, i2);
// frameAnchor
i1.setFrameAnchor(RectangleAnchor.TOP_LEFT);
assertFalse(i1.equals(i2));
i2.setFrameAnchor(RectangleAnchor.TOP_LEFT);
assertEquals(i1, i2);
// templateValue
i1.setTemplateValue(1.23);
assertFalse(i1.equals(i2));
i2.setTemplateValue(1.23);
assertEquals(i1, i2);
// font
i1.setFont(new Font("Dialog", Font.PLAIN, 7));
assertFalse(i1.equals(i2));
i2.setFont(new Font("Dialog", Font.PLAIN, 7));
assertEquals(i1, i2);
// paint
i1.setPaint(new GradientPaint(1.0f, 2.0f, Color.RED, 3.0f, 4.0f,
Color.green));
assertFalse(i1.equals(i2));
i2.setPaint(new GradientPaint(1.0f, 2.0f, Color.RED, 3.0f, 4.0f,
Color.green));
assertEquals(i1, i2);
// backgroundPaint
i1.setBackgroundPaint(new GradientPaint(1.0f, 2.0f, Color.RED, 3.0f,
4.0f, Color.green));
assertFalse(i1.equals(i2));
i2.setBackgroundPaint(new GradientPaint(1.0f, 2.0f, Color.RED, 3.0f,
4.0f, Color.green));
assertEquals(i1, i2);
// outlineStroke
i1.setOutlineStroke(new BasicStroke(1.1f));
assertFalse(i1.equals(i2));
i2.setOutlineStroke(new BasicStroke(1.1f));
assertEquals(i1, i2);
// outlinePaint
i1.setOutlinePaint(new GradientPaint(1.0f, 2.0f, Color.RED, 3.0f, 4.0f,
Color.green));
assertFalse(i1.equals(i2));
i2.setOutlinePaint(new GradientPaint(1.0f, 2.0f, Color.RED, 3.0f, 4.0f,
Color.green));
assertEquals(i1, i2);
// insets
i1.setInsets(new RectangleInsets(1, 2, 3, 4));
assertFalse(i1.equals(i2));
i2.setInsets(new RectangleInsets(1, 2, 3, 4));
assertEquals(i1, i2);
// valueAnchor
i1.setValueAnchor(RectangleAnchor.BOTTOM_LEFT);
assertFalse(i1.equals(i2));
i2.setValueAnchor(RectangleAnchor.BOTTOM_LEFT);
assertEquals(i1, i2);
// textAnchor
i1.setTextAnchor(TextAnchor.TOP_LEFT);
assertFalse(i1.equals(i2));
i2.setTextAnchor(TextAnchor.TOP_LEFT);
assertEquals(i1, i2);
// check an inherited attribute
i1.setVisible(false);
assertFalse(i1.equals(i2));
i2.setVisible(false);
assertEquals(i1, i2);
}
/**
* Two objects that are equal are required to return the same hashCode.
*/
@Test
public void testHashCode() {
DialValueIndicator i1 = new DialValueIndicator(0);
DialValueIndicator i2 = new DialValueIndicator(0);
assertEquals(i1, i2);
int h1 = i1.hashCode();
int h2 = i2.hashCode();
assertEquals(h1, h2);
}
/**
* Confirm that cloning works.
*/
@Test
public void testCloning() throws CloneNotSupportedException {
// test a default instance
DialValueIndicator i1 = new DialValueIndicator(0);
DialValueIndicator i2 = (DialValueIndicator) i1.clone();
assertNotSame(i1, i2);
assertSame(i1.getClass(), i2.getClass());
assertEquals(i1, i2);
// check that the listener lists are independent
MyDialLayerChangeListener l1 = new MyDialLayerChangeListener();
i1.addChangeListener(l1);
assertTrue(i1.hasListener(l1));
assertFalse(i2.hasListener(l1));
}
/**
* Serialize an instance, restore it, and check for equality.
*/
@Test
public void testSerialization() throws IOException, ClassNotFoundException {
// test a default instance
DialValueIndicator i1 = new DialValueIndicator(0);
ByteArrayOutputStream buffer = new ByteArrayOutputStream();
ObjectOutput out = new ObjectOutputStream(buffer);
out.writeObject(i1);
out.close();
ObjectInput in = new ObjectInputStream(
new ByteArrayInputStream(buffer.toByteArray()));
DialValueIndicator i2 = (DialValueIndicator) in.readObject();
in.close();
assertEquals(i1, i2);
// test a custom instance
}
}
| 7,398 | Java | .java | akardapolov/ASH-Viewer | 156 | 72 | 35 | 2011-05-25T05:22:11Z | 2023-12-04T11:03:40Z |
DialBackgroundTest.java | /FileExtraction/Java_unseen/akardapolov_ASH-Viewer/jfreechart-fse/src/test/java/org/jfree/chart/plot/dial/DialBackgroundTest.java | /* ===========================================================
* JFreeChart : a free chart library for the Java(tm) platform
* ===========================================================
*
* (C) Copyright 2000-2012, by Object Refinery Limited and Contributors.
*
* Project Info: http://www.jfree.org/jfreechart/index.html
*
* This library is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation; either version 2.1 of the License, or
* (at your option) any later version.
*
* This library is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
* License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
* USA.
*
* [Oracle and Java are registered trademarks of Oracle and/or its affiliates.
* Other names may be trademarks of their respective owners.]
*
* ------------------------
* DialBackgroundTests.java
* ------------------------
* (C) Copyright 2006-2012, by Object Refinery Limited and Contributors.
*
* Original Author: David Gilbert (for Object Refinery Limited);
* Contributor(s): -;
*
* Changes
* -------
* 03-Nov-2006 : Version 1 (DG);
* 17-Jun-2012 : Removed JCommon dependencies (DG);
*
*/
package org.jfree.chart.plot.dial;
import org.jfree.chart.ui.GradientPaintTransformType;
import org.jfree.chart.ui.StandardGradientPaintTransformer;
import org.junit.Test;
import java.awt.Color;
import java.awt.GradientPaint;
import java.io.ByteArrayInputStream;
import java.io.ByteArrayOutputStream;
import java.io.IOException;
import java.io.ObjectInput;
import java.io.ObjectInputStream;
import java.io.ObjectOutput;
import java.io.ObjectOutputStream;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertFalse;
import static org.junit.Assert.assertNotSame;
import static org.junit.Assert.assertSame;
import static org.junit.Assert.assertTrue;
/**
* Tests for the {@link DialBackground} class.
*/
public class DialBackgroundTest {
/**
* Confirm that the equals method can distinguish all the required fields.
*/
@Test
public void testEquals() {
DialBackground b1 = new DialBackground();
DialBackground b2 = new DialBackground();
assertEquals(b1, b2);
// paint
b1.setPaint(new GradientPaint(1.0f, 2.0f, Color.RED, 3.0f, 4.0f,
Color.yellow));
assertFalse(b1.equals(b2));
b2.setPaint(new GradientPaint(1.0f, 2.0f, Color.RED, 3.0f, 4.0f,
Color.yellow));
assertEquals(b1, b2);
// gradient paint transformer
b1.setGradientPaintTransformer(new StandardGradientPaintTransformer(
GradientPaintTransformType.CENTER_VERTICAL));
assertFalse(b1.equals(b2));
b2.setGradientPaintTransformer(new StandardGradientPaintTransformer(
GradientPaintTransformType.CENTER_VERTICAL));
assertEquals(b1, b2);
// check an inherited attribute
b1.setVisible(false);
assertFalse(b1.equals(b2));
b2.setVisible(false);
assertEquals(b1, b2);
}
/**
* Two objects that are equal are required to return the same hashCode.
*/
@Test
public void testHashCode() {
DialBackground b1 = new DialBackground(Color.RED);
DialBackground b2 = new DialBackground(Color.RED);
assertEquals(b1, b2);
int h1 = b1.hashCode();
int h2 = b2.hashCode();
assertEquals(h1, h2);
}
/**
* Confirm that cloning works.
*/
@Test
public void testCloning() throws CloneNotSupportedException {
// test default instance
DialBackground b1 = new DialBackground();
DialBackground b2 = (DialBackground) b1.clone();
assertNotSame(b1, b2);
assertSame(b1.getClass(), b2.getClass());
assertEquals(b1, b2);
// test a customised instance
b1 = new DialBackground();
b1.setPaint(new GradientPaint(1.0f, 2.0f, Color.RED, 3.0f, 4.0f,
Color.green));
b1.setGradientPaintTransformer(new StandardGradientPaintTransformer(
GradientPaintTransformType.CENTER_VERTICAL));
b2 = (DialBackground) b1.clone();
assertNotSame(b1, b2);
assertSame(b1.getClass(), b2.getClass());
assertEquals(b1, b2);
// check that the listener lists are independent
MyDialLayerChangeListener l1 = new MyDialLayerChangeListener();
b1.addChangeListener(l1);
assertTrue(b1.hasListener(l1));
assertFalse(b2.hasListener(l1));
}
/**
* Serialize an instance, restore it, and check for equality.
*/
@Test
public void testSerialization() throws IOException, ClassNotFoundException {
// test a default instance
DialBackground b1 = new DialBackground();
ByteArrayOutputStream buffer = new ByteArrayOutputStream();
ObjectOutput out = new ObjectOutputStream(buffer);
out.writeObject(b1);
out.close();
ObjectInput in = new ObjectInputStream(
new ByteArrayInputStream(buffer.toByteArray()));
DialBackground b2 = (DialBackground) in.readObject();
in.close();
assertEquals(b1, b2);
// test a customised instance
b1 = new DialBackground();
b1.setPaint(new GradientPaint(1.0f, 2.0f, Color.RED, 3.0f, 4.0f,
Color.green));
b1.setGradientPaintTransformer(new StandardGradientPaintTransformer(
GradientPaintTransformType.CENTER_VERTICAL));
buffer = new ByteArrayOutputStream();
out = new ObjectOutputStream(buffer);
out.writeObject(b1);
out.close();
in = new ObjectInputStream(
new ByteArrayInputStream(buffer.toByteArray()));
b2 = (DialBackground) in.readObject();
in.close();
assertEquals(b1, b2);
}
}
| 6,363 | Java | .java | akardapolov/ASH-Viewer | 156 | 72 | 35 | 2011-05-25T05:22:11Z | 2023-12-04T11:03:40Z |
DialTextAnnotationTest.java | /FileExtraction/Java_unseen/akardapolov_ASH-Viewer/jfreechart-fse/src/test/java/org/jfree/chart/plot/dial/DialTextAnnotationTest.java | /* ===========================================================
* JFreeChart : a free chart library for the Java(tm) platform
* ===========================================================
*
* (C) Copyright 2000-2012, by Object Refinery Limited and Contributors.
*
* Project Info: http://www.jfree.org/jfreechart/index.html
*
* This library is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation; either version 2.1 of the License, or
* (at your option) any later version.
*
* This library is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
* License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
* USA.
*
* [Oracle and Java are registered trademarks of Oracle and/or its affiliates.
* Other names may be trademarks of their respective owners.]
*
* ----------------------------
* DialTextAnnotationTests.java
* ----------------------------
* (C) Copyright 2006-2008, by Object Refinery Limited and Contributors.
*
* Original Author: David Gilbert (for Object Refinery Limited);
* Contributor(s): -;
*
* Changes
* -------
* 03-Nov-2006 : Version 1 (DG);
*
*/
package org.jfree.chart.plot.dial;
import org.junit.Test;
import java.awt.Color;
import java.awt.Font;
import java.awt.GradientPaint;
import java.io.ByteArrayInputStream;
import java.io.ByteArrayOutputStream;
import java.io.IOException;
import java.io.ObjectInput;
import java.io.ObjectInputStream;
import java.io.ObjectOutput;
import java.io.ObjectOutputStream;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertFalse;
import static org.junit.Assert.assertNotSame;
import static org.junit.Assert.assertSame;
import static org.junit.Assert.assertTrue;
/**
* Tests for the {@link DialTextAnnotation} class.
*/
public class DialTextAnnotationTest {
/**
* Confirm that the equals method can distinguish all the required fields.
*/
@Test
public void testEquals() {
DialTextAnnotation a1 = new DialTextAnnotation("A1");
DialTextAnnotation a2 = new DialTextAnnotation("A1");
assertEquals(a1, a2);
// angle
a1.setAngle(1.1);
assertFalse(a1.equals(a2));
a2.setAngle(1.1);
assertEquals(a1, a2);
// radius
a1.setRadius(9.9);
assertFalse(a1.equals(a2));
a2.setRadius(9.9);
assertEquals(a1, a2);
// font
Font f = new Font("SansSerif", Font.PLAIN, 14);
a1.setFont(f);
assertFalse(a1.equals(a2));
a2.setFont(f);
assertEquals(a1, a2);
// paint
a1.setPaint(Color.RED);
assertFalse(a1.equals(a2));
a2.setPaint(Color.RED);
assertEquals(a1, a2);
// label
a1.setLabel("ABC");
assertFalse(a1.equals(a2));
a2.setLabel("ABC");
assertEquals(a1, a2);
// check an inherited attribute
a1.setVisible(false);
assertFalse(a1.equals(a2));
a2.setVisible(false);
assertEquals(a1, a2);
}
/**
* Two objects that are equal are required to return the same hashCode.
*/
@Test
public void testHashCode() {
DialTextAnnotation a1 = new DialTextAnnotation("A1");
DialTextAnnotation a2 = new DialTextAnnotation("A1");
assertEquals(a1, a2);
int h1 = a1.hashCode();
int h2 = a2.hashCode();
assertEquals(h1, h2);
}
/**
* Confirm that cloning works.
*/
@Test
public void testCloning() throws CloneNotSupportedException {
// test a default instance
DialTextAnnotation a1 = new DialTextAnnotation("A1");
DialTextAnnotation a2 = (DialTextAnnotation) a1.clone();
assertNotSame(a1, a2);
assertSame(a1.getClass(), a2.getClass());
assertEquals(a1, a2);
// check that the listener lists are independent
MyDialLayerChangeListener l1 = new MyDialLayerChangeListener();
a1.addChangeListener(l1);
assertTrue(a1.hasListener(l1));
assertFalse(a2.hasListener(l1));
}
/**
* Serialize an instance, restore it, and check for equality.
*/
@Test
public void testSerialization() throws IOException, ClassNotFoundException {
// test a default instance
DialTextAnnotation a1 = new DialTextAnnotation("A1");
ByteArrayOutputStream buffer = new ByteArrayOutputStream();
ObjectOutput out = new ObjectOutputStream(buffer);
out.writeObject(a1);
out.close();
ObjectInput in = new ObjectInputStream(
new ByteArrayInputStream(buffer.toByteArray()));
DialTextAnnotation a2 = (DialTextAnnotation) in.readObject();
in.close();
assertEquals(a1, a2);
// test a custom instance
a1 = new DialTextAnnotation("A1");
a1.setPaint(new GradientPaint(1.0f, 2.0f, Color.RED, 3.0f, 4.0f,
Color.BLUE));
buffer = new ByteArrayOutputStream();
out = new ObjectOutputStream(buffer);
out.writeObject(a1);
out.close();
in = new ObjectInputStream(
new ByteArrayInputStream(buffer.toByteArray()));
a2 = (DialTextAnnotation) in.readObject();
in.close();
assertEquals(a1, a2);
}
}
| 5,771 | Java | .java | akardapolov/ASH-Viewer | 156 | 72 | 35 | 2011-05-25T05:22:11Z | 2023-12-04T11:03:40Z |
AbstractDialLayerTest.java | /FileExtraction/Java_unseen/akardapolov_ASH-Viewer/jfreechart-fse/src/test/java/org/jfree/chart/plot/dial/AbstractDialLayerTest.java | /* ===========================================================
* JFreeChart : a free chart library for the Java(tm) platform
* ===========================================================
*
* (C) Copyright 2000-2012, by Object Refinery Limited and Contributors.
*
* Project Info: http://www.jfree.org/jfreechart/index.html
*
* This library is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation; either version 2.1 of the License, or
* (at your option) any later version.
*
* This library is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
* License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
* USA.
*
* [Oracle and Java are registered trademarks of Oracle and/or its affiliates.
* Other names may be trademarks of their respective owners.]
*
* ---------------------------
* AbstractDialLayerTests.java
* ---------------------------
* (C) Copyright 2007, 2008, by Object Refinery Limited and Contributors.
*
* Original Author: David Gilbert (for Object Refinery Limited);
* Contributor(s): -;
*
* Changes
* -------
* 16-Oct-2007 : Version 1 (DG);
*
*/
package org.jfree.chart.plot.dial;
import org.junit.Test;
import java.io.ByteArrayInputStream;
import java.io.ByteArrayOutputStream;
import java.io.IOException;
import java.io.ObjectInput;
import java.io.ObjectInputStream;
import java.io.ObjectOutput;
import java.io.ObjectOutputStream;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertFalse;
import static org.junit.Assert.assertNotSame;
import static org.junit.Assert.assertSame;
import static org.junit.Assert.assertTrue;
/**
* Tests for the {@link AbstractDialLayer} class.
*/
public class AbstractDialLayerTest {
/**
* Confirm that the equals method can distinguish all the required fields.
*/
@Test
public void testEquals() {
DialCap c1 = new DialCap();
DialCap c2 = new DialCap();
assertEquals(c1, c2);
// visible
c1.setVisible(false);
assertFalse(c1.equals(c2));
c2.setVisible(false);
assertEquals(c1, c2);
}
/**
* Confirm that cloning works.
*/
@Test
public void testCloning() throws CloneNotSupportedException {
// test a default instance
DialCap c1 = new DialCap();
DialCap c2 = (DialCap) c1.clone();
assertNotSame(c1, c2);
assertSame(c1.getClass(), c2.getClass());
assertEquals(c1, c2);
// check that the listener lists are independent
MyDialLayerChangeListener l1 = new MyDialLayerChangeListener();
c1.addChangeListener(l1);
assertTrue(c1.hasListener(l1));
assertFalse(c2.hasListener(l1));
}
/**
* Serialize an instance, restore it, and check for equality.
*/
@Test
public void testSerialization() throws IOException, ClassNotFoundException {
// test a default instance
DialCap c1 = new DialCap();
ByteArrayOutputStream buffer = new ByteArrayOutputStream();
ObjectOutput out = new ObjectOutputStream(buffer);
out.writeObject(c1);
out.close();
ObjectInput in = new ObjectInputStream(
new ByteArrayInputStream(buffer.toByteArray()));
DialCap c2 = (DialCap) in.readObject();
in.close();
assertEquals(c1, c2);
// check that the listener lists are independent
MyDialLayerChangeListener l1 = new MyDialLayerChangeListener();
c1.addChangeListener(l1);
assertTrue(c1.hasListener(l1));
assertFalse(c2.hasListener(l1));
}
}
| 4,077 | Java | .java | akardapolov/ASH-Viewer | 156 | 72 | 35 | 2011-05-25T05:22:11Z | 2023-12-04T11:03:40Z |
DialCapTest.java | /FileExtraction/Java_unseen/akardapolov_ASH-Viewer/jfreechart-fse/src/test/java/org/jfree/chart/plot/dial/DialCapTest.java | /* ===========================================================
* JFreeChart : a free chart library for the Java(tm) platform
* ===========================================================
*
* (C) Copyright 2000-2012, by Object Refinery Limited and Contributors.
*
* Project Info: http://www.jfree.org/jfreechart/index.html
*
* This library is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation; either version 2.1 of the License, or
* (at your option) any later version.
*
* This library is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
* License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
* USA.
*
* [Oracle and Java are registered trademarks of Oracle and/or its affiliates.
* Other names may be trademarks of their respective owners.]
*
* -----------------
* DialCapTests.java
* -----------------
* (C) Copyright 2006-2008, by Object Refinery Limited and Contributors.
*
* Original Author: David Gilbert (for Object Refinery Limited);
* Contributor(s): -;
*
* Changes
* -------
* 03-Nov-2006 : Version 1 (DG);
*
*/
package org.jfree.chart.plot.dial;
import org.junit.Test;
import java.awt.BasicStroke;
import java.awt.Color;
import java.awt.GradientPaint;
import java.io.ByteArrayInputStream;
import java.io.ByteArrayOutputStream;
import java.io.IOException;
import java.io.ObjectInput;
import java.io.ObjectInputStream;
import java.io.ObjectOutput;
import java.io.ObjectOutputStream;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertFalse;
import static org.junit.Assert.assertNotSame;
import static org.junit.Assert.assertSame;
import static org.junit.Assert.assertTrue;
/**
* Tests for the {@link DialCap} class.
*/
public class DialCapTest {
/**
* Confirm that the equals method can distinguish all the required fields.
*/
@Test
public void testEquals() {
DialCap c1 = new DialCap();
DialCap c2 = new DialCap();
assertEquals(c1, c2);
// radius
c1.setRadius(0.5);
assertFalse(c1.equals(c2));
c2.setRadius(0.5);
assertEquals(c1, c2);
// fill paint
c1.setFillPaint(new GradientPaint(1.0f, 2.0f, Color.BLUE,
3.0f, 4.0f, Color.green));
assertFalse(c1.equals(c2));
c2.setFillPaint(new GradientPaint(1.0f, 2.0f, Color.BLUE,
3.0f, 4.0f, Color.green));
// outline paint
c1.setOutlinePaint(new GradientPaint(1.0f, 2.0f, Color.WHITE,
3.0f, 4.0f, Color.gray));
assertFalse(c1.equals(c2));
c2.setOutlinePaint(new GradientPaint(1.0f, 2.0f, Color.WHITE,
3.0f, 4.0f, Color.gray));
assertEquals(c1, c2);
// outline stroke
c1.setOutlineStroke(new BasicStroke(1.1f));
assertFalse(c1.equals(c2));
c2.setOutlineStroke(new BasicStroke(1.1f));
assertEquals(c1, c2);
// check an inherited attribute
c1.setVisible(false);
assertFalse(c1.equals(c2));
c2.setVisible(false);
assertEquals(c1, c2);
}
/**
* Two objects that are equal are required to return the same hashCode.
*/
@Test
public void testHashCode() {
DialCap c1 = new DialCap();
DialCap c2 = new DialCap();
assertEquals(c1, c2);
int h1 = c1.hashCode();
int h2 = c2.hashCode();
assertEquals(h1, h2);
}
/**
* Confirm that cloning works.
*/
@Test
public void testCloning() throws CloneNotSupportedException {
// test a default instance
DialCap c1 = new DialCap();
DialCap c2 = (DialCap) c1.clone();
assertNotSame(c1, c2);
assertSame(c1.getClass(), c2.getClass());
assertEquals(c1, c2);
// test a customised instance
c1 = new DialCap();
c1.setFillPaint(new GradientPaint(1.0f, 2.0f, Color.BLUE,
3.0f, 4.0f, Color.green));
c1.setOutlinePaint(new GradientPaint(1.0f, 2.0f, Color.WHITE,
3.0f, 4.0f, Color.gray));
c1.setOutlineStroke(new BasicStroke(2.0f));
c2 = (DialCap) c1.clone();
assertNotSame(c1, c2);
assertSame(c1.getClass(), c2.getClass());
assertEquals(c1, c2);
// check that the listener lists are independent
MyDialLayerChangeListener l1 = new MyDialLayerChangeListener();
c1.addChangeListener(l1);
assertTrue(c1.hasListener(l1));
assertFalse(c2.hasListener(l1));
}
/**
* Serialize an instance, restore it, and check for equality.
*/
@Test
public void testSerialization() throws IOException, ClassNotFoundException {
// test a default instance
DialCap c1 = new DialCap();
ByteArrayOutputStream buffer = new ByteArrayOutputStream();
ObjectOutput out = new ObjectOutputStream(buffer);
out.writeObject(c1);
out.close();
ObjectInput in = new ObjectInputStream(
new ByteArrayInputStream(buffer.toByteArray()));
DialCap c2 = (DialCap) in.readObject();
in.close();
assertEquals(c1, c2);
// test a custom instance
c1 = new DialCap();
c1.setFillPaint(new GradientPaint(1.0f, 2.0f, Color.BLUE,
3.0f, 4.0f, Color.green));
c1.setOutlinePaint(new GradientPaint(1.0f, 2.0f, Color.WHITE,
3.0f, 4.0f, Color.gray));
c1.setOutlineStroke(new BasicStroke(2.0f));
buffer = new ByteArrayOutputStream();
out = new ObjectOutputStream(buffer);
out.writeObject(c1);
out.close();
in = new ObjectInputStream(
new ByteArrayInputStream(buffer.toByteArray()));
c2 = (DialCap) in.readObject();
in.close();
assertEquals(c1, c2);
}
}
| 6,333 | Java | .java | akardapolov/ASH-Viewer | 156 | 72 | 35 | 2011-05-25T05:22:11Z | 2023-12-04T11:03:40Z |
DialPointerTest.java | /FileExtraction/Java_unseen/akardapolov_ASH-Viewer/jfreechart-fse/src/test/java/org/jfree/chart/plot/dial/DialPointerTest.java | /* ===========================================================
* JFreeChart : a free chart library for the Java(tm) platform
* ===========================================================
*
* (C) Copyright 2000-2012, by Object Refinery Limited and Contributors.
*
* Project Info: http://www.jfree.org/jfreechart/index.html
*
* This library is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation; either version 2.1 of the License, or
* (at your option) any later version.
*
* This library is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
* License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
* USA.
*
* [Oracle and Java are registered trademarks of Oracle and/or its affiliates.
* Other names may be trademarks of their respective owners.]
*
* ---------------------
* DialPointerTests.java
* ---------------------
* (C) Copyright 2007, 2008, by Object Refinery Limited and Contributors.
*
* Original Author: David Gilbert (for Object Refinery Limited);
* Contributor(s): -;
*
* Changes
* -------
* 30-Apr-2007 : Version 1 (DG);
* 23-Nov-2007 : Added testEqualsPointer() and testSerialization2() (DG);
*
*/
package org.jfree.chart.plot.dial;
import org.junit.Test;
import java.awt.BasicStroke;
import java.awt.Color;
import java.io.ByteArrayInputStream;
import java.io.ByteArrayOutputStream;
import java.io.IOException;
import java.io.ObjectInput;
import java.io.ObjectInputStream;
import java.io.ObjectOutput;
import java.io.ObjectOutputStream;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertFalse;
import static org.junit.Assert.assertNotSame;
import static org.junit.Assert.assertSame;
import static org.junit.Assert.assertTrue;
/**
* Tests for the {@link DialPointer} class.
*/
public class DialPointerTest {
/**
* Confirm that the equals method can distinguish all the required fields.
*/
@Test
public void testEquals() {
DialPointer i1 = new DialPointer.Pin(1);
DialPointer i2 = new DialPointer.Pin(1);
assertEquals(i1, i2);
// dataset index
i1 = new DialPointer.Pin(2);
assertFalse(i1.equals(i2));
i2 = new DialPointer.Pin(2);
assertEquals(i1, i2);
// check an inherited attribute
i1.setVisible(false);
assertFalse(i1.equals(i2));
i2.setVisible(false);
assertEquals(i1, i2);
}
/**
* Check the equals() method for the DialPointer.Pin class.
*/
@Test
public void testEqualsPin() {
DialPointer.Pin p1 = new DialPointer.Pin();
DialPointer.Pin p2 = new DialPointer.Pin();
assertEquals(p1, p2);
p1.setPaint(Color.green);
assertFalse(p1.equals(p2));
p2.setPaint(Color.green);
assertEquals(p1, p2);
BasicStroke s = new BasicStroke(4.4f);
p1.setStroke(s);
assertFalse(p1.equals(p2));
p2.setStroke(s);
assertEquals(p1, p2);
}
/**
* Check the equals() method for the DialPointer.Pointer class.
*/
@Test
public void testEqualsPointer() {
DialPointer.Pointer p1 = new DialPointer.Pointer();
DialPointer.Pointer p2 = new DialPointer.Pointer();
assertEquals(p1, p2);
p1.setFillPaint(Color.green);
assertFalse(p1.equals(p2));
p2.setFillPaint(Color.green);
assertEquals(p1, p2);
p1.setOutlinePaint(Color.green);
assertFalse(p1.equals(p2));
p2.setOutlinePaint(Color.green);
assertEquals(p1, p2);
}
/**
* Two objects that are equal are required to return the same hashCode.
*/
@Test
public void testHashCode() {
DialPointer i1 = new DialPointer.Pin(1);
DialPointer i2 = new DialPointer.Pin(1);
assertEquals(i1, i2);
int h1 = i1.hashCode();
int h2 = i2.hashCode();
assertEquals(h1, h2);
}
/**
* Confirm that cloning works.
*/
@Test
public void testCloning() throws CloneNotSupportedException {
DialPointer i1 = new DialPointer.Pin(1);
DialPointer i2 = (DialPointer) i1.clone();
assertNotSame(i1, i2);
assertSame(i1.getClass(), i2.getClass());
assertEquals(i1, i2);
// check that the listener lists are independent
MyDialLayerChangeListener l1 = new MyDialLayerChangeListener();
i1.addChangeListener(l1);
assertTrue(i1.hasListener(l1));
assertFalse(i2.hasListener(l1));
}
/**
* Serialize an instance, restore it, and check for equality.
*/
@Test
public void testSerialization() throws IOException, ClassNotFoundException {
// test a default instance
DialPointer i1 = new DialPointer.Pin(1);
ByteArrayOutputStream buffer = new ByteArrayOutputStream();
ObjectOutput out = new ObjectOutputStream(buffer);
out.writeObject(i1);
out.close();
ObjectInput in = new ObjectInputStream(
new ByteArrayInputStream(buffer.toByteArray()));
DialPointer i2 = (DialPointer) in.readObject();
in.close();
assertEquals(i1, i2);
// test a custom instance
}
/**
* Serialize an instance, restore it, and check for equality.
*/
@Test
public void testSerialization2() throws IOException, ClassNotFoundException {
// test a default instance
DialPointer i1 = new DialPointer.Pointer(1);
ByteArrayOutputStream buffer = new ByteArrayOutputStream();
ObjectOutput out = new ObjectOutputStream(buffer);
out.writeObject(i1);
out.close();
ObjectInput in = new ObjectInputStream(
new ByteArrayInputStream(buffer.toByteArray()));
DialPointer i2 = (DialPointer) in.readObject();
in.close();
assertEquals(i1, i2);
// test a custom instance
}
}
| 6,422 | Java | .java | akardapolov/ASH-Viewer | 156 | 72 | 35 | 2011-05-25T05:22:11Z | 2023-12-04T11:03:40Z |
MyDialLayerChangeListener.java | /FileExtraction/Java_unseen/akardapolov_ASH-Viewer/jfreechart-fse/src/test/java/org/jfree/chart/plot/dial/MyDialLayerChangeListener.java | /* ===========================================================
* JFreeChart : a free chart library for the Java(tm) platform
* ===========================================================
*
* (C) Copyright 2000-2012, by Object Refinery Limited and Contributors.
*
* Project Info: http://www.jfree.org/jfreechart/index.html
*
* This library is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation; either version 2.1 of the License, or
* (at your option) any later version.
*
* This library is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
* License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
* USA.
*
* [Oracle and Java are registered trademarks of Oracle and/or its affiliates.
* Other names may be trademarks of their respective owners.]
*
* ------------------------------
* MyDialLayerChangeListener.java
* ------------------------------
* (C) Copyright 2007, 2008, by Object Refinery Limited and Contributors.
*
* Original Author: David Gilbert (for Object Refinery Limited);
* Contributor(s): -;
*
* Changes
* -------
* 16-Oct-2007 : Version 1 (DG);
*
*/
package org.jfree.chart.plot.dial;
/**
* A dial layer change listener.
*/
public class MyDialLayerChangeListener implements DialLayerChangeListener {
/**
* Creates a new instance.
*/
public MyDialLayerChangeListener() {
}
/**
* Receives a change event.
*
* @param event the event.
*/
@Override
public void dialLayerChanged(DialLayerChangeEvent event) {
}
}
| 1,980 | Java | .java | akardapolov/ASH-Viewer | 156 | 72 | 35 | 2011-05-25T05:22:11Z | 2023-12-04T11:03:40Z |
StandardDialFrameTest.java | /FileExtraction/Java_unseen/akardapolov_ASH-Viewer/jfreechart-fse/src/test/java/org/jfree/chart/plot/dial/StandardDialFrameTest.java | /* ===========================================================
* JFreeChart : a free chart library for the Java(tm) platform
* ===========================================================
*
* (C) Copyright 2000-2012, by Object Refinery Limited and Contributors.
*
* Project Info: http://www.jfree.org/jfreechart/index.html
*
* This library is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation; either version 2.1 of the License, or
* (at your option) any later version.
*
* This library is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
* License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
* USA.
*
* [Oracle and Java are registered trademarks of Oracle and/or its affiliates.
* Other names may be trademarks of their respective owners.]
*
* ---------------------------
* StandardDialFrameTests.java
* ---------------------------
* (C) Copyright 2006-2008, by Object Refinery Limited and Contributors.
*
* Original Author: David Gilbert (for Object Refinery Limited);
* Contributor(s): -;
*
* Changes
* -------
* 03-Nov-2006 : Version 1 (DG);
* 29-Oct-2007 : Renamed StandardDialFrameTests (DG);
*
*/
package org.jfree.chart.plot.dial;
import org.junit.Test;
import java.awt.BasicStroke;
import java.awt.Color;
import java.awt.GradientPaint;
import java.io.ByteArrayInputStream;
import java.io.ByteArrayOutputStream;
import java.io.IOException;
import java.io.ObjectInput;
import java.io.ObjectInputStream;
import java.io.ObjectOutput;
import java.io.ObjectOutputStream;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertFalse;
import static org.junit.Assert.assertNotSame;
import static org.junit.Assert.assertSame;
import static org.junit.Assert.assertTrue;
/**
* Tests for the {@link StandardDialFrame} class.
*/
public class StandardDialFrameTest {
/**
* Confirm that the equals method can distinguish all the required fields.
*/
@Test
public void testEquals() {
StandardDialFrame f1 = new StandardDialFrame();
StandardDialFrame f2 = new StandardDialFrame();
assertEquals(f1, f2);
// radius
f1.setRadius(0.2);
assertFalse(f1.equals(f2));
f2.setRadius(0.2);
assertEquals(f1, f2);
// backgroundPaint
f1.setBackgroundPaint(new GradientPaint(1.0f, 2.0f, Color.WHITE, 3.0f,
4.0f, Color.yellow));
assertFalse(f1.equals(f2));
f2.setBackgroundPaint(new GradientPaint(1.0f, 2.0f, Color.WHITE, 3.0f,
4.0f, Color.yellow));
assertEquals(f1, f2);
// foregroundPaint
f1.setForegroundPaint(new GradientPaint(1.0f, 2.0f, Color.BLUE, 3.0f,
4.0f, Color.green));
assertFalse(f1.equals(f2));
f2.setForegroundPaint(new GradientPaint(1.0f, 2.0f, Color.BLUE, 3.0f,
4.0f, Color.green));
assertEquals(f1, f2);
// stroke
f1.setStroke(new BasicStroke(2.4f));
assertFalse(f1.equals(f2));
f2.setStroke(new BasicStroke(2.4f));
assertEquals(f1, f2);
// check an inherited attribute
f1.setVisible(false);
assertFalse(f1.equals(f2));
f2.setVisible(false);
assertEquals(f1, f2);
}
/**
* Two objects that are equal are required to return the same hashCode.
*/
@Test
public void testHashCode() {
StandardDialFrame f1 = new StandardDialFrame();
StandardDialFrame f2 = new StandardDialFrame();
assertEquals(f1, f2);
int h1 = f1.hashCode();
int h2 = f2.hashCode();
assertEquals(h1, h2);
}
/**
* Confirm that cloning works.
*/
@Test
public void testCloning() throws CloneNotSupportedException {
StandardDialFrame f1 = new StandardDialFrame();
StandardDialFrame f2 = (StandardDialFrame) f1.clone();
assertNotSame(f1, f2);
assertSame(f1.getClass(), f2.getClass());
assertEquals(f1, f2);
// check that the listener lists are independent
MyDialLayerChangeListener l1 = new MyDialLayerChangeListener();
f1.addChangeListener(l1);
assertTrue(f1.hasListener(l1));
assertFalse(f2.hasListener(l1));
}
/**
* Serialize an instance, restore it, and check for equality.
*/
@Test
public void testSerialization() throws IOException, ClassNotFoundException {
StandardDialFrame f1 = new StandardDialFrame();
ByteArrayOutputStream buffer = new ByteArrayOutputStream();
ObjectOutput out = new ObjectOutputStream(buffer);
out.writeObject(f1);
out.close();
ObjectInput in = new ObjectInputStream(
new ByteArrayInputStream(buffer.toByteArray()));
StandardDialFrame f2 = (StandardDialFrame) in.readObject();
in.close();
assertEquals(f1, f2);
}
}
| 5,383 | Java | .java | akardapolov/ASH-Viewer | 156 | 72 | 35 | 2011-05-25T05:22:11Z | 2023-12-04T11:03:40Z |
StandardDialScaleTest.java | /FileExtraction/Java_unseen/akardapolov_ASH-Viewer/jfreechart-fse/src/test/java/org/jfree/chart/plot/dial/StandardDialScaleTest.java | /* ===========================================================
* JFreeChart : a free chart library for the Java(tm) platform
* ===========================================================
*
* (C) Copyright 2000-2012, by Object Refinery Limited and Contributors.
*
* Project Info: http://www.jfree.org/jfreechart/index.html
*
* This library is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation; either version 2.1 of the License, or
* (at your option) any later version.
*
* This library is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
* License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
* USA.
*
* [Oracle and Java are registered trademarks of Oracle and/or its affiliates.
* Other names may be trademarks of their respective owners.]
*
* -------------------------
* SimpleDialScaleTests.java
* -------------------------
* (C) Copyright 2006-2012, by Object Refinery Limited and Contributors.
*
* Original Author: David Gilbert (for Object Refinery Limited);
* Contributor(s): -;
*
* Changes
* -------
* 03-Nov-2006 : Version 1 (DG);
* 24-Oct-2007 : Updated for API changes (DG);
* 08-Jan-2012 : Added tests for valueToAngle() and angleToValue();
*
*/
package org.jfree.chart.plot.dial;
import org.junit.Test;
import java.awt.BasicStroke;
import java.awt.Color;
import java.awt.Font;
import java.awt.GradientPaint;
import java.io.ByteArrayInputStream;
import java.io.ByteArrayOutputStream;
import java.io.IOException;
import java.io.ObjectInput;
import java.io.ObjectInputStream;
import java.io.ObjectOutput;
import java.io.ObjectOutputStream;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertFalse;
import static org.junit.Assert.assertNotSame;
import static org.junit.Assert.assertSame;
import static org.junit.Assert.assertTrue;
/**
* Tests for the {@link StandardDialScale} class.
*/
public class StandardDialScaleTest {
/**
* Confirm that the equals method can distinguish all the required fields.
*/
@Test
public void testEquals() {
StandardDialScale s1 = new StandardDialScale();
StandardDialScale s2 = new StandardDialScale();
assertEquals(s1, s2);
// lowerBound
s1 = new StandardDialScale(10.0, 100.0, 0.0, 270.0, 10.0, 4);
assertFalse(s1.equals(s2));
s2 = new StandardDialScale(10.0, 100.0, 0.0, 270.0, 10.0, 4);
assertEquals(s1, s2);
// upperBound
s1 = new StandardDialScale(10.0, 200.0, 0.0, 270.0, 10.0, 4);
assertFalse(s1.equals(s2));
s2 = new StandardDialScale(10.0, 200.0, 0.0, 270.0, 10.0, 4);
assertEquals(s1, s2);
// startAngle
s1 = new StandardDialScale(10.0, 200.0, 20.0, 270.0, 10.0, 4);
assertFalse(s1.equals(s2));
s2 = new StandardDialScale(10.0, 200.0, 20.0, 270.0, 10.0, 4);
assertEquals(s1, s2);
// extent
s1 = new StandardDialScale(10.0, 200.0, 20.0, 99.0, 10.0, 4);
assertFalse(s1.equals(s2));
s2 = new StandardDialScale(10.0, 200.0, 20.0, 99.0, 10.0, 4);
assertEquals(s1, s2);
// tickRadius
s1.setTickRadius(0.99);
assertFalse(s1.equals(s2));
s2.setTickRadius(0.99);
assertEquals(s1, s2);
// majorTickIncrement
s1.setMajorTickIncrement(11.1);
assertFalse(s1.equals(s2));
s2.setMajorTickIncrement(11.1);
assertEquals(s1, s2);
// majorTickLength
s1.setMajorTickLength(0.09);
assertFalse(s1.equals(s2));
s2.setMajorTickLength(0.09);
assertEquals(s1, s2);
// majorTickPaint
s1.setMajorTickPaint(new GradientPaint(1.0f, 2.0f, Color.RED,
3.0f, 4.0f, Color.yellow));
assertFalse(s1.equals(s2));
s2.setMajorTickPaint(new GradientPaint(1.0f, 2.0f, Color.RED,
3.0f, 4.0f, Color.yellow));
assertEquals(s1, s2);
// majorTickStroke
s1.setMajorTickStroke(new BasicStroke(1.1f));
assertFalse(s1.equals(s2));
s2.setMajorTickStroke(new BasicStroke(1.1f));
assertEquals(s1, s2);
// minorTickCount
s1.setMinorTickCount(7);
assertFalse(s1.equals(s2));
s2.setMinorTickCount(7);
assertEquals(s1, s2);
// minorTickLength
s1.setMinorTickLength(0.09);
assertFalse(s1.equals(s2));
s2.setMinorTickLength(0.09);
assertEquals(s1, s2);
// tickLabelOffset
s1.setTickLabelOffset(0.11);
assertFalse(s1.equals(s2));
s2.setTickLabelOffset(0.11);
assertEquals(s1, s2);
// tickLabelFont
s1.setTickLabelFont(new Font("Dialog", Font.PLAIN, 15));
assertFalse(s1.equals(s2));
s2.setTickLabelFont(new Font("Dialog", Font.PLAIN, 15));
assertEquals(s1, s2);
// tickLabelPaint
s1.setTickLabelPaint(new GradientPaint(1.0f, 2.0f, Color.WHITE,
3.0f, 4.0f, Color.green));
assertFalse(s1.equals(s2));
s2.setTickLabelPaint(new GradientPaint(1.0f, 2.0f, Color.WHITE,
3.0f, 4.0f, Color.green));
assertEquals(s1, s2);
s1.setTickLabelsVisible(false);
assertFalse(s1.equals(s2));
s2.setTickLabelsVisible(false);
assertEquals(s1, s2);
// check an inherited attribute
s1.setVisible(false);
assertFalse(s1.equals(s2));
s2.setVisible(false);
assertEquals(s1, s2);
}
/**
* Two objects that are equal are required to return the same hashCode.
*/
@Test
public void testHashCode() {
StandardDialScale s1 = new StandardDialScale();
StandardDialScale s2 = new StandardDialScale();
assertEquals(s1, s2);
int h1 = s1.hashCode();
int h2 = s2.hashCode();
assertEquals(h1, h2);
}
/**
* Confirm that cloning works.
*/
@Test
public void testCloning() throws CloneNotSupportedException {
// try a default instance
StandardDialScale s1 = new StandardDialScale();
StandardDialScale s2 = (StandardDialScale) s1.clone();
assertNotSame(s1, s2);
assertSame(s1.getClass(), s2.getClass());
assertEquals(s1, s2);
// try a customised instance
s1 = new StandardDialScale();
s1.setExtent(123.4);
s1.setMajorTickPaint(new GradientPaint(1.0f, 2.0f, Color.RED, 3.0f,
4.0f, Color.WHITE));
s1.setMajorTickStroke(new BasicStroke(2.0f));
s2 = (StandardDialScale) s1.clone();
assertNotSame(s1, s2);
assertSame(s1.getClass(), s2.getClass());
assertEquals(s1, s2);
// check that the listener lists are independent
MyDialLayerChangeListener l1 = new MyDialLayerChangeListener();
s1.addChangeListener(l1);
assertTrue(s1.hasListener(l1));
assertFalse(s2.hasListener(l1));
}
/**
* Serialize an instance, restore it, and check for equality.
*/
@Test
public void testSerialization() throws IOException, ClassNotFoundException {
// try a default instance
StandardDialScale s1 = new StandardDialScale();
ByteArrayOutputStream buffer = new ByteArrayOutputStream();
ObjectOutput out = new ObjectOutputStream(buffer);
out.writeObject(s1);
out.close();
ObjectInput in = new ObjectInputStream(
new ByteArrayInputStream(buffer.toByteArray()));
StandardDialScale s2 = (StandardDialScale) in.readObject();
in.close();
assertEquals(s1, s2);
// try a customised instance
s1 = new StandardDialScale();
s1.setExtent(123.4);
s1.setMajorTickPaint(new GradientPaint(1.0f, 2.0f, Color.RED, 3.0f,
4.0f, Color.WHITE));
s1.setMajorTickStroke(new BasicStroke(2.0f));
buffer = new ByteArrayOutputStream();
out = new ObjectOutputStream(buffer);
out.writeObject(s1);
out.close();
in = new ObjectInputStream(
new ByteArrayInputStream(buffer.toByteArray()));
s2 = (StandardDialScale) in.readObject();
in.close();
assertEquals(s1, s2);
}
private static final double EPSILON = 0.0000000001;
/**
* Some checks for the valueToAngle() method.
*/
@Test
public void testValueToAngle() {
StandardDialScale s = new StandardDialScale();
assertEquals(175.0, s.valueToAngle(0.0), EPSILON);
assertEquals(90.0, s.valueToAngle(50.0), EPSILON);
assertEquals(5.0, s.valueToAngle(100.0), EPSILON);
assertEquals(192.0, s.valueToAngle(-10.0), EPSILON);
assertEquals(-12.0, s.valueToAngle(110.0), EPSILON);
s = new StandardDialScale(0, 20, 180, -180.0, 10, 3);
assertEquals(180.0, s.valueToAngle(0.0), EPSILON);
assertEquals(90.0, s.valueToAngle(10.0), EPSILON);
assertEquals(0.0, s.valueToAngle(20.0), EPSILON);
}
/**
* Some checks for the angleToValue() method.
*/
@Test
public void testAngleToValue() {
StandardDialScale s = new StandardDialScale();
assertEquals(0.0, s.angleToValue(175.0), EPSILON);
assertEquals(50.0, s.angleToValue(90.0), EPSILON);
assertEquals(100.0, s.angleToValue(5.0), EPSILON);
assertEquals(-10.0, s.angleToValue(192.0), EPSILON);
assertEquals(110.0, s.angleToValue(-12.0), EPSILON);
s = new StandardDialScale(0, 20, 180, -180.0, 10, 3);
assertEquals(0.0, s.angleToValue(180.0), EPSILON);
assertEquals(10.0, s.angleToValue(90.0), EPSILON);
assertEquals(20.0, s.angleToValue(0.0), EPSILON);
}
}
| 10,235 | Java | .java | akardapolov/ASH-Viewer | 156 | 72 | 35 | 2011-05-25T05:22:11Z | 2023-12-04T11:03:40Z |
DialPlotTest.java | /FileExtraction/Java_unseen/akardapolov_ASH-Viewer/jfreechart-fse/src/test/java/org/jfree/chart/plot/dial/DialPlotTest.java | /* ===========================================================
* JFreeChart : a free chart library for the Java(tm) platform
* ===========================================================
*
* (C) Copyright 2000-2012, by Object Refinery Limited and Contributors.
*
* Project Info: http://www.jfree.org/jfreechart/index.html
*
* This library is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation; either version 2.1 of the License, or
* (at your option) any later version.
*
* This library is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
* License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
* USA.
*
* [Oracle and Java are registered trademarks of Oracle and/or its affiliates.
* Other names may be trademarks of their respective owners.]
*
* ------------------
* DialPlotTests.java
* ------------------
* (C) Copyright 2006-2008, by Object Refinery Limited and Contributors.
*
* Original Author: David Gilbert (for Object Refinery Limited);
* Contributor(s): -;
*
* Changes
* -------
* 03-Nov-2006 : Version 1 (DG);
*
*/
package org.jfree.chart.plot.dial;
import org.jfree.chart.event.PlotChangeEvent;
import org.jfree.chart.event.PlotChangeListener;
import org.junit.Test;
import java.awt.Color;
import java.awt.GradientPaint;
import java.io.ByteArrayInputStream;
import java.io.ByteArrayOutputStream;
import java.io.IOException;
import java.io.ObjectInput;
import java.io.ObjectInputStream;
import java.io.ObjectOutput;
import java.io.ObjectOutputStream;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertFalse;
import static org.junit.Assert.assertNotNull;
import static org.junit.Assert.assertNotSame;
import static org.junit.Assert.assertNull;
import static org.junit.Assert.assertSame;
/**
* Tests for the {@link DialPlot} class.
*/
public class DialPlotTest implements PlotChangeListener {
/** The last plot change event received. */
private PlotChangeEvent lastEvent;
/**
* Records the last plot change event received.
*
* @param event the event.
*/
@Override
public void plotChanged(PlotChangeEvent event) {
this.lastEvent = event;
}
/**
* Confirm that the equals method can distinguish all the required fields.
*/
@Test
public void testEquals() {
DialPlot p1 = new DialPlot();
DialPlot p2 = new DialPlot();
assertEquals(p1, p2);
// background
p1.setBackground(new DialBackground(Color.green));
assertFalse(p1.equals(p2));
p2.setBackground(new DialBackground(Color.green));
assertEquals(p1, p2);
p1.setBackground(null);
assertFalse(p1.equals(p2));
p2.setBackground(null);
assertEquals(p1, p2);
// dial cap
DialCap cap1 = new DialCap();
cap1.setFillPaint(Color.RED);
p1.setCap(cap1);
assertFalse(p1.equals(p2));
DialCap cap2 = new DialCap();
cap2.setFillPaint(Color.RED);
p2.setCap(cap2);
assertEquals(p1, p2);
p1.setCap(null);
assertFalse(p1.equals(p2));
p2.setCap(null);
assertEquals(p1, p2);
// frame
StandardDialFrame f1 = new StandardDialFrame();
f1.setBackgroundPaint(new GradientPaint(1.0f, 2.0f, Color.RED, 3.0f,
4.0f, Color.WHITE));
p1.setDialFrame(f1);
assertFalse(p1.equals(p2));
StandardDialFrame f2 = new StandardDialFrame();
f2.setBackgroundPaint(new GradientPaint(1.0f, 2.0f, Color.RED, 3.0f,
4.0f, Color.WHITE));
p2.setDialFrame(f2);
assertEquals(p1, p2);
// view
p1.setView(0.2, 0.0, 0.8, 1.0);
assertFalse(p1.equals(p2));
p2.setView(0.2, 0.0, 0.8, 1.0);
assertEquals(p1, p2);
// layer
p1.addLayer(new StandardDialScale());
assertFalse(p1.equals(p2));
p2.addLayer(new StandardDialScale());
assertEquals(p1, p2);
}
/**
* Two objects that are equal are required to return the same hashCode.
*/
@Test
public void testHashCode() {
DialPlot p1 = new DialPlot();
DialPlot p2 = new DialPlot();
assertEquals(p1, p2);
int h1 = p1.hashCode();
int h2 = p2.hashCode();
assertEquals(h1, h2);
}
/**
* Confirm that cloning works.
*/
@Test
public void testCloning() throws CloneNotSupportedException {
DialPlot p1 = new DialPlot();
DialPlot p2 = (DialPlot) p1.clone();
assertNotSame(p1, p2);
assertSame(p1.getClass(), p2.getClass());
assertEquals(p1, p2);
}
/**
* Serialize an instance, restore it, and check for equality.
*/
@Test
public void testSerialization() throws IOException, ClassNotFoundException {
DialPlot p1 = new DialPlot();
ByteArrayOutputStream buffer = new ByteArrayOutputStream();
ObjectOutput out = new ObjectOutputStream(buffer);
out.writeObject(p1);
out.close();
ObjectInput in = new ObjectInputStream(
new ByteArrayInputStream(buffer.toByteArray()));
DialPlot p2 = (DialPlot) in.readObject();
in.close();
assertEquals(p1, p2);
}
/**
* Check the notification event mechanism for the dial background.
*/
@Test
public void testBackgroundListener() {
DialPlot p = new DialPlot();
DialBackground b1 = new DialBackground(Color.RED);
p.setBackground(b1);
p.addChangeListener(this);
this.lastEvent = null;
b1.setPaint(Color.BLUE);
assertNotNull(this.lastEvent);
DialBackground b2 = new DialBackground(Color.green);
p.setBackground(b2);
this.lastEvent = null;
b1.setPaint(Color.RED);
assertNull(this.lastEvent);
b2.setPaint(Color.RED);
assertNotNull(this.lastEvent);
}
/**
* Check the notification event mechanism for the dial cap.
*/
@Test
public void testCapListener() {
DialPlot p = new DialPlot();
DialCap c1 = new DialCap();
p.setCap(c1);
p.addChangeListener(this);
this.lastEvent = null;
c1.setFillPaint(Color.RED);
assertNotNull(this.lastEvent);
DialCap c2 = new DialCap();
p.setCap(c2);
this.lastEvent = null;
c1.setFillPaint(Color.BLUE);
assertNull(this.lastEvent);
c2.setFillPaint(Color.green);
assertNotNull(this.lastEvent);
}
/**
* Check the notification event mechanism for the dial frame.
*/
@Test
public void testFrameListener() {
DialPlot p = new DialPlot();
ArcDialFrame f1 = new ArcDialFrame();
p.setDialFrame(f1);
p.addChangeListener(this);
this.lastEvent = null;
f1.setBackgroundPaint(Color.gray);
assertNotNull(this.lastEvent);
ArcDialFrame f2 = new ArcDialFrame();
p.setDialFrame(f2);
this.lastEvent = null;
f1.setBackgroundPaint(Color.BLUE);
assertNull(this.lastEvent);
f2.setBackgroundPaint(Color.green);
assertNotNull(this.lastEvent);
}
/**
* Check the notification event mechanism for the dial scales.
*/
@Test
public void testScaleListener() {
DialPlot p = new DialPlot();
StandardDialScale s1 = new StandardDialScale();
p.addScale(0, s1);
p.addChangeListener(this);
this.lastEvent = null;
s1.setStartAngle(22.0);
assertNotNull(this.lastEvent);
StandardDialScale s2 = new StandardDialScale();
p.addScale(0, s2);
this.lastEvent = null;
s1.setStartAngle(33.0);
assertNull(this.lastEvent);
s2.setStartAngle(33.0);
assertNotNull(this.lastEvent);
}
/**
* Check the notification event mechanism for a layer.
*/
@Test
public void testLayerListener() {
DialPlot p = new DialPlot();
DialBackground b1 = new DialBackground(Color.RED);
p.addLayer(b1);
p.addChangeListener(this);
this.lastEvent = null;
b1.setPaint(Color.BLUE);
assertNotNull(this.lastEvent);
DialBackground b2 = new DialBackground(Color.green);
p.addLayer(b2);
this.lastEvent = null;
b1.setPaint(Color.RED);
assertNotNull(this.lastEvent);
b2.setPaint(Color.green);
assertNotNull(this.lastEvent);
p.removeLayer(b2);
this.lastEvent = null;
b2.setPaint(Color.RED);
assertNull(this.lastEvent);
}
}
| 9,138 | Java | .java | akardapolov/ASH-Viewer | 156 | 72 | 35 | 2011-05-25T05:22:11Z | 2023-12-04T11:03:40Z |
StandardDialRangeTest.java | /FileExtraction/Java_unseen/akardapolov_ASH-Viewer/jfreechart-fse/src/test/java/org/jfree/chart/plot/dial/StandardDialRangeTest.java | /* ===========================================================
* JFreeChart : a free chart library for the Java(tm) platform
* ===========================================================
*
* (C) Copyright 2000-2012, by Object Refinery Limited and Contributors.
*
* Project Info: http://www.jfree.org/jfreechart/index.html
*
* This library is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation; either version 2.1 of the License, or
* (at your option) any later version.
*
* This library is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
* License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
* USA.
*
* [Oracle and Java are registered trademarks of Oracle and/or its affiliates.
* Other names may be trademarks of their respective owners.]
*
* -------------------------
* SimpleDialRangeTests.java
* -------------------------
* (C) Copyright 2006-2008, by Object Refinery Limited and Contributors.
*
* Original Author: David Gilbert (for Object Refinery Limited);
* Contributor(s): -;
*
* Changes
* -------
* 03-Nov-2006 : Version 1 (DG);
*
*/
package org.jfree.chart.plot.dial;
import org.junit.Test;
import java.awt.Color;
import java.awt.GradientPaint;
import java.io.ByteArrayInputStream;
import java.io.ByteArrayOutputStream;
import java.io.IOException;
import java.io.ObjectInput;
import java.io.ObjectInputStream;
import java.io.ObjectOutput;
import java.io.ObjectOutputStream;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertFalse;
import static org.junit.Assert.assertNotSame;
import static org.junit.Assert.assertSame;
import static org.junit.Assert.assertTrue;
/**
* Tests for the {@link StandardDialRange} class.
*/
public class StandardDialRangeTest {
/**
* Confirm that the equals method can distinguish all the required fields.
*/
@Test
public void testEquals() {
StandardDialRange r1 = new StandardDialRange();
StandardDialRange r2 = new StandardDialRange();
assertEquals(r1, r2);
// lowerBound
r1.setLowerBound(1.1);
assertFalse(r1.equals(r2));
r2.setLowerBound(1.1);
assertEquals(r1, r2);
// upperBound
r1.setUpperBound(11.1);
assertFalse(r1.equals(r2));
r2.setUpperBound(11.1);
assertEquals(r1, r2);
// paint
r1.setPaint(new GradientPaint(1.0f, 2.0f, Color.RED, 3.0f, 4.0f,
Color.BLUE));
assertFalse(r1.equals(r2));
r2.setPaint(new GradientPaint(1.0f, 2.0f, Color.RED, 3.0f, 4.0f,
Color.BLUE));
assertEquals(r1, r2);
// check an inherited attribute
r1.setVisible(false);
assertFalse(r1.equals(r2));
r2.setVisible(false);
assertEquals(r1, r2);
}
/**
* Two objects that are equal are required to return the same hashCode.
*/
@Test
public void testHashCode() {
StandardDialRange r1 = new StandardDialRange();
StandardDialRange r2 = new StandardDialRange();
assertEquals(r1, r2);
int h1 = r1.hashCode();
int h2 = r2.hashCode();
assertEquals(h1, h2);
}
/**
* Confirm that cloning works.
*/
@Test
public void testCloning() throws CloneNotSupportedException {
StandardDialRange r1 = new StandardDialRange();
StandardDialRange r2 = (StandardDialRange) r1.clone();
assertNotSame(r1, r2);
assertSame(r1.getClass(), r2.getClass());
assertEquals(r1, r2);
// check that the listener lists are independent
MyDialLayerChangeListener l1 = new MyDialLayerChangeListener();
r1.addChangeListener(l1);
assertTrue(r1.hasListener(l1));
assertFalse(r2.hasListener(l1));
}
/**
* Serialize an instance, restore it, and check for equality.
*/
@Test
public void testSerialization() throws IOException, ClassNotFoundException {
StandardDialRange r1 = new StandardDialRange();
ByteArrayOutputStream buffer = new ByteArrayOutputStream();
ObjectOutput out = new ObjectOutputStream(buffer);
out.writeObject(r1);
out.close();
ObjectInput in = new ObjectInputStream(
new ByteArrayInputStream(buffer.toByteArray()));
StandardDialRange r2 = (StandardDialRange) in.readObject();
in.close();
assertEquals(r1, r2);
}
}
| 4,922 | Java | .java | akardapolov/ASH-Viewer | 156 | 72 | 35 | 2011-05-25T05:22:11Z | 2023-12-04T11:03:40Z |
MeterNeedleTest.java | /FileExtraction/Java_unseen/akardapolov_ASH-Viewer/jfreechart-fse/src/test/java/org/jfree/chart/needle/MeterNeedleTest.java | /* ===========================================================
* JFreeChart : a free chart library for the Java(tm) platform
* ===========================================================
*
* (C) Copyright 2000-2012, by Object Refinery Limited and Contributors.
*
* Project Info: http://www.jfree.org/jfreechart/index.html
*
* This library is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation; either version 2.1 of the License, or
* (at your option) any later version.
*
* This library is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
* License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
* USA.
*
* [Oracle and Java are registered trademarks of Oracle and/or its affiliates.
* Other names may be trademarks of their respective owners.]
*
* ---------------------
* MeterNeedleTests.java
* ---------------------
* (C) Copyright 2005, 2007, by Object Refinery Limited and Contributors.
*
* Original Author: David Gilbert (for Object Refinery Limited);
* Contributor(s): -;
*
* Changes
* -------
* 08-Jun-2005 : Version 1 (DG);
*
*/
package org.jfree.chart.needle;
import org.junit.Test;
import java.awt.BasicStroke;
import java.awt.Color;
import java.awt.GradientPaint;
import java.awt.Stroke;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertFalse;
/**
* Tests for the {@link MeterNeedle} class.
*/
public class MeterNeedleTest {
/**
* Check that the equals() method can distinguish all fields.
*/
@Test
public void testEquals() {
MeterNeedle n1 = new LineNeedle();
MeterNeedle n2 = new LineNeedle();
assertEquals(n1, n2);
n1.setFillPaint(new GradientPaint(1.0f, 2.0f, Color.RED, 3.0f, 4.0f, Color.BLUE));
assertFalse(n1.equals(n2));
n2.setFillPaint(new GradientPaint(1.0f, 2.0f, Color.RED, 3.0f, 4.0f, Color.BLUE));
assertEquals(n1, n2);
n1.setOutlinePaint(new GradientPaint(5.0f, 6.0f, Color.RED, 7.0f, 8.0f, Color.BLUE));
assertFalse(n1.equals(n2));
n2.setOutlinePaint(new GradientPaint(5.0f, 6.0f, Color.RED, 7.0f, 8.0f, Color.BLUE));
assertEquals(n1, n2);
n1.setHighlightPaint(new GradientPaint(9.0f, 0.0f, Color.RED, 1.0f, 2.0f, Color.BLUE));
assertFalse(n1.equals(n2));
n2.setHighlightPaint(new GradientPaint(9.0f, 0.0f, Color.RED, 1.0f, 2.0f, Color.BLUE));
assertEquals(n1, n2);
Stroke s = new BasicStroke(1.23f);
n1.setOutlineStroke(s);
assertFalse(n1.equals(n2));
n2.setOutlineStroke(s);
assertEquals(n1, n2);
n1.setRotateX(1.23);
assertFalse(n1.equals(n2));
n2.setRotateX(1.23);
assertEquals(n1, n2);
n1.setRotateY(4.56);
assertFalse(n1.equals(n2));
n2.setRotateY(4.56);
assertEquals(n1, n2);
n1.setSize(11);
assertFalse(n1.equals(n2));
n2.setSize(11);
assertEquals(n1, n2);
}
}
| 3,427 | Java | .java | akardapolov/ASH-Viewer | 156 | 72 | 35 | 2011-05-25T05:22:11Z | 2023-12-04T11:03:40Z |
PointerNeedleTest.java | /FileExtraction/Java_unseen/akardapolov_ASH-Viewer/jfreechart-fse/src/test/java/org/jfree/chart/needle/PointerNeedleTest.java | /* ===========================================================
* JFreeChart : a free chart library for the Java(tm) platform
* ===========================================================
*
* (C) Copyright 2000-2012, by Object Refinery Limited and Contributors.
*
* Project Info: http://www.jfree.org/jfreechart/index.html
*
* This library is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation; either version 2.1 of the License, or
* (at your option) any later version.
*
* This library is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
* License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
* USA.
*
* [Oracle and Java are registered trademarks of Oracle and/or its affiliates.
* Other names may be trademarks of their respective owners.]
*
* -----------------------
* PointerNeedleTests.java
* -----------------------
* (C) Copyright 2005-2008, by Object Refinery Limited and Contributors.
*
* Original Author: David Gilbert (for Object Refinery Limited);
* Contributor(s): -;
*
* Changes
* -------
* 08-Jun-2005 : Version 1 (DG);
*
*/
package org.jfree.chart.needle;
import org.junit.Test;
import java.io.ByteArrayInputStream;
import java.io.ByteArrayOutputStream;
import java.io.IOException;
import java.io.ObjectInput;
import java.io.ObjectInputStream;
import java.io.ObjectOutput;
import java.io.ObjectOutputStream;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertNotSame;
import static org.junit.Assert.assertSame;
/**
* Tests for the {@link PointerNeedle} class.
*/
public class PointerNeedleTest {
/**
* Check that the equals() method can distinguish all fields.
*/
@Test
public void testEquals() {
PointerNeedle n1 = new PointerNeedle();
PointerNeedle n2 = new PointerNeedle();
assertEquals(n1, n2);
assertEquals(n2, n1);
}
/**
* Check that cloning works.
*/
@Test
public void testCloning() throws CloneNotSupportedException {
PointerNeedle n1 = new PointerNeedle();
PointerNeedle n2 = (PointerNeedle) n1.clone();
assertNotSame(n1, n2);
assertSame(n1.getClass(), n2.getClass());
assertEquals(n1, n2);
}
/**
* Serialize an instance, restore it, and check for equality.
*/
@Test
public void testSerialization() throws IOException, ClassNotFoundException {
PointerNeedle n1 = new PointerNeedle();
ByteArrayOutputStream buffer = new ByteArrayOutputStream();
ObjectOutput out = new ObjectOutputStream(buffer);
out.writeObject(n1);
out.close();
ObjectInput in = new ObjectInputStream(
new ByteArrayInputStream(buffer.toByteArray())
);
PointerNeedle n2 = (PointerNeedle) in.readObject();
in.close();
assertEquals(n1, n2);
}
}
| 3,350 | Java | .java | akardapolov/ASH-Viewer | 156 | 72 | 35 | 2011-05-25T05:22:11Z | 2023-12-04T11:03:40Z |
WindNeedleTest.java | /FileExtraction/Java_unseen/akardapolov_ASH-Viewer/jfreechart-fse/src/test/java/org/jfree/chart/needle/WindNeedleTest.java | /* ===========================================================
* JFreeChart : a free chart library for the Java(tm) platform
* ===========================================================
*
* (C) Copyright 2000-2012, by Object Refinery Limited and Contributors.
*
* Project Info: http://www.jfree.org/jfreechart/index.html
*
* This library is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation; either version 2.1 of the License, or
* (at your option) any later version.
*
* This library is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
* License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
* USA.
*
* [Oracle and Java are registered trademarks of Oracle and/or its affiliates.
* Other names may be trademarks of their respective owners.]
*
* --------------------
* WindNeedleTests.java
* --------------------
* (C) Copyright 2005-2008, by Object Refinery Limited and Contributors.
*
* Original Author: David Gilbert (for Object Refinery Limited);
* Contributor(s): -;
*
* Changes
* -------
* 08-Jun-2005 : Version 1 (DG);
*
*/
package org.jfree.chart.needle;
import org.junit.Test;
import java.io.ByteArrayInputStream;
import java.io.ByteArrayOutputStream;
import java.io.IOException;
import java.io.ObjectInput;
import java.io.ObjectInputStream;
import java.io.ObjectOutput;
import java.io.ObjectOutputStream;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertNotSame;
import static org.junit.Assert.assertSame;
/**
* Tests for the {@link WindNeedle} class.
*/
public class WindNeedleTest {
/**
* Check that the equals() method can distinguish all fields.
*/
@Test
public void testEquals() {
WindNeedle n1 = new WindNeedle();
WindNeedle n2 = new WindNeedle();
assertEquals(n1, n2);
assertEquals(n2, n1);
}
/**
* Check that cloning works.
*/
@Test
public void testCloning() throws CloneNotSupportedException {
WindNeedle n1 = new WindNeedle();
WindNeedle n2 = (WindNeedle) n1.clone();
assertNotSame(n1, n2);
assertSame(n1.getClass(), n2.getClass());
assertEquals(n1, n2);
}
/**
* Serialize an instance, restore it, and check for equality.
*/
@Test
public void testSerialization() throws IOException, ClassNotFoundException {
WindNeedle n1 = new WindNeedle();
ByteArrayOutputStream buffer = new ByteArrayOutputStream();
ObjectOutput out = new ObjectOutputStream(buffer);
out.writeObject(n1);
out.close();
ObjectInput in = new ObjectInputStream(
new ByteArrayInputStream(buffer.toByteArray())
);
WindNeedle n2 = (WindNeedle) in.readObject();
in.close();
assertEquals(n1, n2);
}
}
| 3,300 | Java | .java | akardapolov/ASH-Viewer | 156 | 72 | 35 | 2011-05-25T05:22:11Z | 2023-12-04T11:03:40Z |
ShipNeedleTest.java | /FileExtraction/Java_unseen/akardapolov_ASH-Viewer/jfreechart-fse/src/test/java/org/jfree/chart/needle/ShipNeedleTest.java | /* ===========================================================
* JFreeChart : a free chart library for the Java(tm) platform
* ===========================================================
*
* (C) Copyright 2000-2012, by Object Refinery Limited and Contributors.
*
* Project Info: http://www.jfree.org/jfreechart/index.html
*
* This library is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation; either version 2.1 of the License, or
* (at your option) any later version.
*
* This library is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
* License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
* USA.
*
* [Oracle and Java are registered trademarks of Oracle and/or its affiliates.
* Other names may be trademarks of their respective owners.]
*
* --------------------
* ShipNeedleTests.java
* --------------------
* (C) Copyright 2005-2008, by Object Refinery Limited and Contributors.
*
* Original Author: David Gilbert (for Object Refinery Limited);
* Contributor(s): -;
*
* Changes
* -------
* 08-Jun-2005 : Version 1 (DG);
*
*/
package org.jfree.chart.needle;
import org.junit.Test;
import java.io.ByteArrayInputStream;
import java.io.ByteArrayOutputStream;
import java.io.IOException;
import java.io.ObjectInput;
import java.io.ObjectInputStream;
import java.io.ObjectOutput;
import java.io.ObjectOutputStream;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertNotSame;
import static org.junit.Assert.assertSame;
/**
* Tests for the {@link ShipNeedle} class.
*/
public class ShipNeedleTest {
/**
* Check that the equals() method can distinguish all fields.
*/
@Test
public void testEquals() {
ShipNeedle n1 = new ShipNeedle();
ShipNeedle n2 = new ShipNeedle();
assertEquals(n1, n2);
assertEquals(n2, n1);
}
/**
* Check that cloning works.
*/
@Test
public void testCloning() throws CloneNotSupportedException {
ShipNeedle n1 = new ShipNeedle();
ShipNeedle n2 = (ShipNeedle) n1.clone();
assertNotSame(n1, n2);
assertSame(n1.getClass(), n2.getClass());
assertEquals(n1, n2);
}
/**
* Serialize an instance, restore it, and check for equality.
*/
@Test
public void testSerialization() throws IOException, ClassNotFoundException {
ShipNeedle n1 = new ShipNeedle();
ByteArrayOutputStream buffer = new ByteArrayOutputStream();
ObjectOutput out = new ObjectOutputStream(buffer);
out.writeObject(n1);
out.close();
ObjectInput in = new ObjectInputStream(
new ByteArrayInputStream(buffer.toByteArray())
);
ShipNeedle n2 = (ShipNeedle) in.readObject();
in.close();
assertEquals(n1, n2);
}
}
| 3,300 | Java | .java | akardapolov/ASH-Viewer | 156 | 72 | 35 | 2011-05-25T05:22:11Z | 2023-12-04T11:03:40Z |
MiddlePinNeedleTest.java | /FileExtraction/Java_unseen/akardapolov_ASH-Viewer/jfreechart-fse/src/test/java/org/jfree/chart/needle/MiddlePinNeedleTest.java | /* ===========================================================
* JFreeChart : a free chart library for the Java(tm) platform
* ===========================================================
*
* (C) Copyright 2000-2012, by Object Refinery Limited and Contributors.
*
* Project Info: http://www.jfree.org/jfreechart/index.html
*
* This library is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation; either version 2.1 of the License, or
* (at your option) any later version.
*
* This library is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
* License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
* USA.
*
* [Oracle and Java are registered trademarks of Oracle and/or its affiliates.
* Other names may be trademarks of their respective owners.]
*
* -------------------------
* MiddlePinNeedleTests.java
* -------------------------
* (C) Copyright 2005-2008, by Object Refinery Limited and Contributors.
*
* Original Author: David Gilbert (for Object Refinery Limited);
* Contributor(s): -;
*
* Changes
* -------
* 08-Jun-2005 : Version 1 (DG);
*
*/
package org.jfree.chart.needle;
import org.junit.Test;
import java.io.ByteArrayInputStream;
import java.io.ByteArrayOutputStream;
import java.io.IOException;
import java.io.ObjectInput;
import java.io.ObjectInputStream;
import java.io.ObjectOutput;
import java.io.ObjectOutputStream;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertNotSame;
import static org.junit.Assert.assertSame;
/**
* Tests for the {@link MiddlePinNeedle} class.
*/
public class MiddlePinNeedleTest {
/**
* Check that the equals() method can distinguish all fields.
*/
@Test
public void testEquals() {
MiddlePinNeedle n1 = new MiddlePinNeedle();
MiddlePinNeedle n2 = new MiddlePinNeedle();
assertEquals(n1, n2);
assertEquals(n2, n1);
}
/**
* Check that cloning works.
*/
@Test
public void testCloning() throws CloneNotSupportedException {
MiddlePinNeedle n1 = new MiddlePinNeedle();
MiddlePinNeedle n2 = (MiddlePinNeedle) n1.clone();
assertNotSame(n1, n2);
assertSame(n1.getClass(), n2.getClass());
assertEquals(n1, n2);
}
/**
* Serialize an instance, restore it, and check for equality.
*/
@Test
public void testSerialization() throws IOException, ClassNotFoundException {
MiddlePinNeedle n1 = new MiddlePinNeedle();
ByteArrayOutputStream buffer = new ByteArrayOutputStream();
ObjectOutput out = new ObjectOutputStream(buffer);
out.writeObject(n1);
out.close();
ObjectInput in = new ObjectInputStream(
new ByteArrayInputStream(buffer.toByteArray())
);
MiddlePinNeedle n2 = (MiddlePinNeedle) in.readObject();
in.close();
assertEquals(n1, n2);
}
}
| 3,385 | Java | .java | akardapolov/ASH-Viewer | 156 | 72 | 35 | 2011-05-25T05:22:11Z | 2023-12-04T11:03:40Z |
LongNeedleTest.java | /FileExtraction/Java_unseen/akardapolov_ASH-Viewer/jfreechart-fse/src/test/java/org/jfree/chart/needle/LongNeedleTest.java | /* ===========================================================
* JFreeChart : a free chart library for the Java(tm) platform
* ===========================================================
*
* (C) Copyright 2000-2012, by Object Refinery Limited and Contributors.
*
* Project Info: http://www.jfree.org/jfreechart/index.html
*
* This library is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation; either version 2.1 of the License, or
* (at your option) any later version.
*
* This library is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
* License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
* USA.
*
* [Oracle and Java are registered trademarks of Oracle and/or its affiliates.
* Other names may be trademarks of their respective owners.]
*
* --------------------
* LongNeedleTests.java
* --------------------
* (C) Copyright 2005, 2007, by Object Refinery Limited and Contributors.
*
* Original Author: David Gilbert (for Object Refinery Limited);
* Contributor(s): -;
*
* Changes
* -------
* 08-Jun-2005 : Version 1 (DG);
*
*/
package org.jfree.chart.needle;
import org.junit.Test;
import java.io.ByteArrayInputStream;
import java.io.ByteArrayOutputStream;
import java.io.IOException;
import java.io.ObjectInput;
import java.io.ObjectInputStream;
import java.io.ObjectOutput;
import java.io.ObjectOutputStream;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertNotSame;
import static org.junit.Assert.assertSame;
/**
* Tests for the {@link LongNeedle} class.
*/
public class LongNeedleTest {
/**
* Check that the equals() method can distinguish all fields.
*/
@Test
public void testEquals() {
LongNeedle n1 = new LongNeedle();
LongNeedle n2 = new LongNeedle();
assertEquals(n1, n2);
assertEquals(n2, n1);
}
/**
* Check that cloning works.
*/
@Test
public void testCloning() throws CloneNotSupportedException {
LongNeedle n1 = new LongNeedle();
LongNeedle n2 = (LongNeedle) n1.clone();
assertNotSame(n1, n2);
assertSame(n1.getClass(), n2.getClass());
assertEquals(n1, n2);
}
/**
* Serialize an instance, restore it, and check for equality.
*/
@Test
public void testSerialization() throws IOException, ClassNotFoundException {
LongNeedle n1 = new LongNeedle();
ByteArrayOutputStream buffer = new ByteArrayOutputStream();
ObjectOutput out = new ObjectOutputStream(buffer);
out.writeObject(n1);
out.close();
ObjectInput in = new ObjectInputStream(
new ByteArrayInputStream(buffer.toByteArray())
);
LongNeedle n2 = (LongNeedle) in.readObject();
in.close();
assertEquals(n1, n2);
}
}
| 3,300 | Java | .java | akardapolov/ASH-Viewer | 156 | 72 | 35 | 2011-05-25T05:22:11Z | 2023-12-04T11:03:40Z |
PinNeedleTest.java | /FileExtraction/Java_unseen/akardapolov_ASH-Viewer/jfreechart-fse/src/test/java/org/jfree/chart/needle/PinNeedleTest.java | /* ===========================================================
* JFreeChart : a free chart library for the Java(tm) platform
* ===========================================================
*
* (C) Copyright 2000-2012, by Object Refinery Limited and Contributors.
*
* Project Info: http://www.jfree.org/jfreechart/index.html
*
* This library is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation; either version 2.1 of the License, or
* (at your option) any later version.
*
* This library is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
* License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
* USA.
*
* [Oracle and Java are registered trademarks of Oracle and/or its affiliates.
* Other names may be trademarks of their respective owners.]
*
* -------------------
* PinNeedleTests.java
* -------------------
* (C) Copyright 2005-2008, by Object Refinery Limited and Contributors.
*
* Original Author: David Gilbert (for Object Refinery Limited);
* Contributor(s): -;
*
* Changes
* -------
* 08-Jun-2005 : Version 1 (DG);
*
*/
package org.jfree.chart.needle;
import org.junit.Test;
import java.io.ByteArrayInputStream;
import java.io.ByteArrayOutputStream;
import java.io.IOException;
import java.io.ObjectInput;
import java.io.ObjectInputStream;
import java.io.ObjectOutput;
import java.io.ObjectOutputStream;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertNotSame;
import static org.junit.Assert.assertSame;
/**
* Tests for the {@link PinNeedle} class.
*/
public class PinNeedleTest {
/**
* Check that the equals() method can distinguish all fields.
*/
@Test
public void testEquals() {
PinNeedle n1 = new PinNeedle();
PinNeedle n2 = new PinNeedle();
assertEquals(n1, n2);
assertEquals(n2, n1);
}
/**
* Check that cloning works.
*/
@Test
public void testCloning() throws CloneNotSupportedException {
PinNeedle n1 = new PinNeedle();
PinNeedle n2 = (PinNeedle) n1.clone();
assertNotSame(n1, n2);
assertSame(n1.getClass(), n2.getClass());
assertEquals(n1, n2);
}
/**
* Serialize an instance, restore it, and check for equality.
*/
@Test
public void testSerialization() throws IOException, ClassNotFoundException {
PinNeedle n1 = new PinNeedle();
ByteArrayOutputStream buffer = new ByteArrayOutputStream();
ObjectOutput out = new ObjectOutputStream(buffer);
out.writeObject(n1);
out.close();
ObjectInput in = new ObjectInputStream(
new ByteArrayInputStream(buffer.toByteArray())
);
PinNeedle n2 = (PinNeedle) in.readObject();
in.close();
assertEquals(n1, n2);
}
}
| 3,282 | Java | .java | akardapolov/ASH-Viewer | 156 | 72 | 35 | 2011-05-25T05:22:11Z | 2023-12-04T11:03:40Z |
ArrowNeedleTest.java | /FileExtraction/Java_unseen/akardapolov_ASH-Viewer/jfreechart-fse/src/test/java/org/jfree/chart/needle/ArrowNeedleTest.java | /* ===========================================================
* JFreeChart : a free chart library for the Java(tm) platform
* ===========================================================
*
* (C) Copyright 2000-2012, by Object Refinery Limited and Contributors.
*
* Project Info: http://www.jfree.org/jfreechart/index.html
*
* This library is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation; either version 2.1 of the License, or
* (at your option) any later version.
*
* This library is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
* License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
* USA.
*
* [Oracle and Java are registered trademarks of Oracle and/or its affiliates.
* Other names may be trademarks of their respective owners.]
*
* ---------------------
* ArrowNeedleTests.java
* ---------------------
* (C) Copyright 2005-2008, by Object Refinery Limited and Contributors.
*
* Original Author: David Gilbert (for Object Refinery Limited);
* Contributor(s): -;
*
* Changes
* -------
* 08-Jun-2005 : Version 1 (DG);
*
*/
package org.jfree.chart.needle;
import org.junit.Test;
import java.io.ByteArrayInputStream;
import java.io.ByteArrayOutputStream;
import java.io.IOException;
import java.io.ObjectInput;
import java.io.ObjectInputStream;
import java.io.ObjectOutput;
import java.io.ObjectOutputStream;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertFalse;
import static org.junit.Assert.assertNotSame;
import static org.junit.Assert.assertSame;
/**
* Tests for the {@link ArrowNeedle} class.
*/
public class ArrowNeedleTest {
/**
* Check that the equals() method can distinguish all fields.
*/
@Test
public void testEquals() {
ArrowNeedle n1 = new ArrowNeedle(false);
ArrowNeedle n2 = new ArrowNeedle(false);
assertEquals(n1, n2);
assertEquals(n2, n1);
n1 = new ArrowNeedle(true);
assertFalse(n1.equals(n2));
n2 = new ArrowNeedle(true);
assertEquals(n1, n2);
}
/**
* Check that cloning works.
*/
@Test
public void testCloning() throws CloneNotSupportedException {
ArrowNeedle n1 = new ArrowNeedle(false);
ArrowNeedle n2 = (ArrowNeedle) n1.clone();
assertNotSame(n1, n2);
assertSame(n1.getClass(), n2.getClass());
assertEquals(n1, n2);
}
/**
* Serialize an instance, restore it, and check for equality.
*/
@Test
public void testSerialization() throws IOException, ClassNotFoundException {
ArrowNeedle n1 = new ArrowNeedle(false);
ByteArrayOutputStream buffer = new ByteArrayOutputStream();
ObjectOutput out = new ObjectOutputStream(buffer);
out.writeObject(n1);
out.close();
ObjectInput in = new ObjectInputStream(
new ByteArrayInputStream(buffer.toByteArray())
);
ArrowNeedle n2 = (ArrowNeedle) in.readObject();
in.close();
assertEquals(n1, n2);
}
}
| 3,483 | Java | .java | akardapolov/ASH-Viewer | 156 | 72 | 35 | 2011-05-25T05:22:11Z | 2023-12-04T11:03:40Z |
PlumNeedleTest.java | /FileExtraction/Java_unseen/akardapolov_ASH-Viewer/jfreechart-fse/src/test/java/org/jfree/chart/needle/PlumNeedleTest.java | /* ===========================================================
* JFreeChart : a free chart library for the Java(tm) platform
* ===========================================================
*
* (C) Copyright 2000-2012, by Object Refinery Limited and Contributors.
*
* Project Info: http://www.jfree.org/jfreechart/index.html
*
* This library is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation; either version 2.1 of the License, or
* (at your option) any later version.
*
* This library is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
* License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
* USA.
*
* [Oracle and Java are registered trademarks of Oracle and/or its affiliates.
* Other names may be trademarks of their respective owners.]
*
* --------------------
* PlumNeedleTests.java
* --------------------
* (C) Copyright 2005-2008, by Object Refinery Limited and Contributors.
*
* Original Author: David Gilbert (for Object Refinery Limited);
* Contributor(s): -;
*
* Changes
* -------
* 08-Jun-2005 : Version 1 (DG);
*
*/
package org.jfree.chart.needle;
import org.junit.Test;
import java.io.ByteArrayInputStream;
import java.io.ByteArrayOutputStream;
import java.io.IOException;
import java.io.ObjectInput;
import java.io.ObjectInputStream;
import java.io.ObjectOutput;
import java.io.ObjectOutputStream;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertNotSame;
import static org.junit.Assert.assertSame;
/**
* Tests for the {@link PlumNeedle} class.
*/
public class PlumNeedleTest {
/**
* Check that the equals() method can distinguish all fields.
*/
@Test
public void testEquals() {
PlumNeedle n1 = new PlumNeedle();
PlumNeedle n2 = new PlumNeedle();
assertEquals(n1, n2);
assertEquals(n2, n1);
}
/**
* Check that cloning works.
*/
@Test
public void testCloning() throws CloneNotSupportedException {
PlumNeedle n1 = new PlumNeedle();
PlumNeedle n2 = (PlumNeedle) n1.clone();
assertNotSame(n1, n2);
assertSame(n1.getClass(), n2.getClass());
assertEquals(n1, n2);
}
/**
* Serialize an instance, restore it, and check for equality.
*/
@Test
public void testSerialization() throws IOException, ClassNotFoundException {
PlumNeedle n1 = new PlumNeedle();
ByteArrayOutputStream buffer = new ByteArrayOutputStream();
ObjectOutput out = new ObjectOutputStream(buffer);
out.writeObject(n1);
out.close();
ObjectInput in = new ObjectInputStream(
new ByteArrayInputStream(buffer.toByteArray())
);
PlumNeedle n2 = (PlumNeedle) in.readObject();
in.close();
assertEquals(n1, n2);
}
}
| 3,300 | Java | .java | akardapolov/ASH-Viewer | 156 | 72 | 35 | 2011-05-25T05:22:11Z | 2023-12-04T11:03:40Z |
LineNeedleTest.java | /FileExtraction/Java_unseen/akardapolov_ASH-Viewer/jfreechart-fse/src/test/java/org/jfree/chart/needle/LineNeedleTest.java | /* ===========================================================
* JFreeChart : a free chart library for the Java(tm) platform
* ===========================================================
*
* (C) Copyright 2000-2012, by Object Refinery Limited and Contributors.
*
* Project Info: http://www.jfree.org/jfreechart/index.html
*
* This library is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation; either version 2.1 of the License, or
* (at your option) any later version.
*
* This library is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
* License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
* USA.
*
* [Oracle and Java are registered trademarks of Oracle and/or its affiliates.
* Other names may be trademarks of their respective owners.]
*
* --------------------
* LineNeedleTests.java
* --------------------
* (C) Copyright 2005, 2007, by Object Refinery Limited and Contributors.
*
* Original Author: David Gilbert (for Object Refinery Limited);
* Contributor(s): -;
*
* Changes
* -------
* 08-Jun-2005 : Version 1 (DG);
*
*/
package org.jfree.chart.needle;
import org.junit.Test;
import java.io.ByteArrayInputStream;
import java.io.ByteArrayOutputStream;
import java.io.IOException;
import java.io.ObjectInput;
import java.io.ObjectInputStream;
import java.io.ObjectOutput;
import java.io.ObjectOutputStream;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertNotSame;
import static org.junit.Assert.assertSame;
/**
* Tests for the {@link LineNeedle} class.
*/
public class LineNeedleTest {
/**
* Check that the equals() method can distinguish all fields.
*/
@Test
public void testEquals() {
LineNeedle n1 = new LineNeedle();
LineNeedle n2 = new LineNeedle();
assertEquals(n1, n2);
assertEquals(n2, n1);
}
/**
* Check that cloning works.
*/
@Test
public void testCloning() throws CloneNotSupportedException {
LineNeedle n1 = new LineNeedle();
LineNeedle n2 = (LineNeedle) n1.clone();
assertNotSame(n1, n2);
assertSame(n1.getClass(), n2.getClass());
assertEquals(n1, n2);
}
/**
* Serialize an instance, restore it, and check for equality.
*/
@Test
public void testSerialization() throws IOException, ClassNotFoundException {
LineNeedle n1 = new LineNeedle();
ByteArrayOutputStream buffer = new ByteArrayOutputStream();
ObjectOutput out = new ObjectOutputStream(buffer);
out.writeObject(n1);
out.close();
ObjectInput in = new ObjectInputStream(
new ByteArrayInputStream(buffer.toByteArray())
);
LineNeedle n2 = (LineNeedle) in.readObject();
in.close();
assertEquals(n1, n2);
}
}
| 3,304 | Java | .java | akardapolov/ASH-Viewer | 156 | 72 | 35 | 2011-05-25T05:22:11Z | 2023-12-04T11:03:40Z |
KeyedObjects2D.java | /FileExtraction/Java_unseen/akardapolov_ASH-Viewer/jfreechart-fse/src/main/java/org/jfree/data/KeyedObjects2D.java | /* ===========================================================
* JFreeChart : a free chart library for the Java(tm) platform
* ===========================================================
*
* (C) Copyright 2000-2011, by Object Refinery Limited and Contributors.
*
* Project Info: http://www.jfree.org/jfreechart/index.html
*
* This library is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation; either version 2.1 of the License, or
* (at your option) any later version.
*
* This library is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
* License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
* USA.
*
* [Oracle and Java are registered trademarks of Oracle and/or its affiliates.
* Other names may be trademarks of their respective owners.]
*
* ------------------
* KeyedObject2D.java
* ------------------
* (C) Copyright 2003-2008, by Object Refinery Limited.
*
* Original Author: David Gilbert (for Object Refinery Limited);
* Contributor(s): -;
*
* Changes
* -------
* 05-Feb-2003 : Version 1 (DG);
* 01-Mar-2004 : Added equals() and clone() methods and implemented
* Serializable (DG);
* 03-Oct-2007 : Updated getObject() to handle modified behaviour in
* KeyedObjects class, added clear() method (DG);
*
*/
package org.jfree.data;
import java.io.Serializable;
import java.util.Collections;
import java.util.List;
/**
* A data structure that stores zero, one or many objects, where each object is
* associated with two keys (a 'row' key and a 'column' key).
*/
public class KeyedObjects2D implements Cloneable, Serializable {
/** For serialization. */
private static final long serialVersionUID = -1015873563138522374L;
/** The row keys. */
private List<Comparable> rowKeys;
/** The column keys. */
private List<Comparable> columnKeys;
/** The row data. */
private List<KeyedObjects> rows;
/**
* Creates a new instance (initially empty).
*/
public KeyedObjects2D() {
this.rowKeys = new java.util.ArrayList<Comparable>();
this.columnKeys = new java.util.ArrayList<Comparable>();
this.rows = new java.util.ArrayList<KeyedObjects>();
}
/**
* Returns the row count.
*
* @return The row count.
*
* @see #getColumnCount()
*/
public int getRowCount() {
return this.rowKeys.size();
}
/**
* Returns the column count.
*
* @return The column count.
*
* @see #getRowCount()
*/
public int getColumnCount() {
return this.columnKeys.size();
}
/**
* Returns the object for a given row and column.
*
* @param row the row index (in the range 0 to getRowCount() - 1).
* @param column the column index (in the range 0 to getColumnCount() - 1).
*
* @return The object (possibly <code>null</code>).
*
* @see #getObject(Comparable, Comparable)
*/
public Object getObject(int row, int column) {
Object result = null;
KeyedObjects rowData = this.rows.get(row);
if (rowData != null) {
Comparable columnKey = this.columnKeys.get(column);
if (columnKey != null) {
int index = rowData.getIndex(columnKey);
if (index >= 0) {
result = rowData.getObject(columnKey);
}
}
}
return result;
}
/**
* Returns the key for a given row.
*
* @param row the row index (zero based).
*
* @return The row index.
*
* @see #getRowIndex(Comparable)
*/
public Comparable getRowKey(int row) {
return this.rowKeys.get(row);
}
/**
* Returns the row index for a given key, or <code>-1</code> if the key
* is not recognised.
*
* @param key the key (<code>null</code> not permitted).
*
* @return The row index.
*
* @see #getRowKey(int)
*/
public int getRowIndex(Comparable key) {
if (key == null) {
throw new IllegalArgumentException("Null 'key' argument.");
}
return this.rowKeys.indexOf(key);
}
/**
* Returns the row keys.
*
* @return The row keys (never <code>null</code>).
*
* @see #getRowKeys()
*/
public List<Comparable> getRowKeys() {
return Collections.unmodifiableList(this.rowKeys);
}
/**
* Returns the key for a given column.
*
* @param column the column.
*
* @return The key.
*
* @see #getColumnIndex(Comparable)
*/
public Comparable getColumnKey(int column) {
return this.columnKeys.get(column);
}
/**
* Returns the column index for a given key, or <code>-1</code> if the key
* is not recognised.
*
* @param key the key (<code>null</code> not permitted).
*
* @return The column index.
*
* @see #getColumnKey(int)
*/
public int getColumnIndex(Comparable key) {
if (key == null) {
throw new IllegalArgumentException("Null 'key' argument.");
}
return this.columnKeys.indexOf(key);
}
/**
* Returns the column keys.
*
* @return The column keys (never <code>null</code>).
*
* @see #getRowKeys()
*/
public List<Comparable> getColumnKeys() {
return Collections.unmodifiableList(this.columnKeys);
}
/**
* Returns the object for the given row and column keys.
*
* @param rowKey the row key (<code>null</code> not permitted).
* @param columnKey the column key (<code>null</code> not permitted).
*
* @return The object (possibly <code>null</code>).
*
* @throws IllegalArgumentException if <code>rowKey</code> or
* <code>columnKey</code> is <code>null</code>.
* @throws UnknownKeyException if <code>rowKey</code> or
* <code>columnKey</code> is not recognised.
*/
public Object getObject(Comparable rowKey, Comparable columnKey) {
if (rowKey == null) {
throw new IllegalArgumentException("Null 'rowKey' argument.");
}
if (columnKey == null) {
throw new IllegalArgumentException("Null 'columnKey' argument.");
}
int row = this.rowKeys.indexOf(rowKey);
if (row < 0) {
throw new UnknownKeyException("Row key (" + rowKey
+ ") not recognised.");
}
int column = this.columnKeys.indexOf(columnKey);
if (column < 0) {
throw new UnknownKeyException("Column key (" + columnKey
+ ") not recognised.");
}
KeyedObjects rowData = this.rows.get(row);
int index = rowData.getIndex(columnKey);
if (index >= 0) {
return rowData.getObject(index);
}
else {
return null;
}
}
/**
* Adds an object to the table. Performs the same function as setObject().
*
* @param object the object.
* @param rowKey the row key (<code>null</code> not permitted).
* @param columnKey the column key (<code>null</code> not permitted).
*/
public void addObject(Object object, Comparable rowKey,
Comparable columnKey) {
setObject(object, rowKey, columnKey);
}
/**
* Adds or updates an object.
*
* @param object the object.
* @param rowKey the row key (<code>null</code> not permitted).
* @param columnKey the column key (<code>null</code> not permitted).
*/
public void setObject(Object object, Comparable rowKey,
Comparable columnKey) {
if (rowKey == null) {
throw new IllegalArgumentException("Null 'rowKey' argument.");
}
if (columnKey == null) {
throw new IllegalArgumentException("Null 'columnKey' argument.");
}
KeyedObjects row;
int rowIndex = this.rowKeys.indexOf(rowKey);
if (rowIndex >= 0) {
row = this.rows.get(rowIndex);
}
else {
this.rowKeys.add(rowKey);
row = new KeyedObjects();
this.rows.add(row);
}
row.setObject(columnKey, object);
int columnIndex = this.columnKeys.indexOf(columnKey);
if (columnIndex < 0) {
this.columnKeys.add(columnKey);
}
}
/**
* Removes an object from the table by setting it to <code>null</code>. If
* all the objects in the specified row and/or column are now
* <code>null</code>, the row and/or column is removed from the table.
*
* @param rowKey the row key (<code>null</code> not permitted).
* @param columnKey the column key (<code>null</code> not permitted).
*
* @see #addObject(Object, Comparable, Comparable)
*/
public void removeObject(Comparable rowKey, Comparable columnKey) {
int rowIndex = getRowIndex(rowKey);
if (rowIndex < 0) {
throw new UnknownKeyException("Row key (" + rowKey
+ ") not recognised.");
}
int columnIndex = getColumnIndex(columnKey);
if (columnIndex < 0) {
throw new UnknownKeyException("Column key (" + columnKey
+ ") not recognised.");
}
setObject(null, rowKey, columnKey);
// 1. check whether the row is now empty.
boolean allNull = true;
KeyedObjects row = this.rows.get(rowIndex);
for (int item = 0, itemCount = row.getItemCount(); item < itemCount;
item++) {
if (row.getObject(item) != null) {
allNull = false;
break;
}
}
if (allNull) {
this.rowKeys.remove(rowIndex);
this.rows.remove(rowIndex);
}
// 2. check whether the column is now empty.
allNull = true;
for (KeyedObjects innerRow : this.rows) {
int colIndex = innerRow.getIndex(columnKey);
if (colIndex >= 0 && innerRow.getObject(colIndex) != null) {
allNull = false;
break;
}
}
if (allNull) {
for (KeyedObjects innerRow : this.rows) {
int colIndex = innerRow.getIndex(columnKey);
if (colIndex >= 0) {
innerRow.removeValue(colIndex);
}
}
this.columnKeys.remove(columnKey);
}
}
/**
* Removes an entire row from the table.
*
* @param rowIndex the row index.
*
* @see #removeColumn(int)
*/
public void removeRow(int rowIndex) {
this.rowKeys.remove(rowIndex);
this.rows.remove(rowIndex);
}
/**
* Removes an entire row from the table.
*
* @param rowKey the row key (<code>null</code> not permitted).
*
* @throws UnknownKeyException if <code>rowKey</code> is not recognised.
*
* @see #removeColumn(Comparable)
*/
public void removeRow(Comparable rowKey) {
int index = getRowIndex(rowKey);
if (index < 0) {
throw new UnknownKeyException("Row key (" + rowKey
+ ") not recognised.");
}
removeRow(index);
}
/**
* Removes an entire column from the table.
*
* @param columnIndex the column index.
*
* @see #removeRow(int)
*/
public void removeColumn(int columnIndex) {
Comparable columnKey = getColumnKey(columnIndex);
removeColumn(columnKey);
}
/**
* Removes an entire column from the table.
*
* @param columnKey the column key (<code>null</code> not permitted).
*
* @throws UnknownKeyException if <code>rowKey</code> is not recognised.
*
* @see #removeRow(Comparable)
*/
public void removeColumn(Comparable columnKey) {
int index = getColumnIndex(columnKey);
if (index < 0) {
throw new UnknownKeyException("Column key (" + columnKey
+ ") not recognised.");
}
for (KeyedObjects rowData : this.rows) {
int i = rowData.getIndex(columnKey);
if (i >= 0) {
rowData.removeValue(i);
}
}
this.columnKeys.remove(columnKey);
}
/**
* Clears all the data and associated keys.
*
* @since 1.0.7
*/
public void clear() {
this.rowKeys.clear();
this.columnKeys.clear();
this.rows.clear();
}
/**
* Tests this object for equality with an arbitrary object.
*
* @param obj the object to test (<code>null</code> permitted).
*
* @return A boolean.
*/
@Override
public boolean equals(Object obj) {
if (obj == this) {
return true;
}
if (!(obj instanceof KeyedObjects2D)) {
return false;
}
KeyedObjects2D that = (KeyedObjects2D) obj;
if (!getRowKeys().equals(that.getRowKeys())) {
return false;
}
if (!getColumnKeys().equals(that.getColumnKeys())) {
return false;
}
int rowCount = getRowCount();
if (rowCount != that.getRowCount()) {
return false;
}
int colCount = getColumnCount();
if (colCount != that.getColumnCount()) {
return false;
}
for (int r = 0; r < rowCount; r++) {
for (int c = 0; c < colCount; c++) {
Object v1 = getObject(r, c);
Object v2 = that.getObject(r, c);
if (v1 == null) {
if (v2 != null) {
return false;
}
}
else {
if (!v1.equals(v2)) {
return false;
}
}
}
}
return true;
}
/**
* Returns a hashcode for this object.
*
* @return A hashcode.
*/
@Override
public int hashCode() {
int result;
result = this.rowKeys.hashCode();
result = 29 * result + this.columnKeys.hashCode();
result = 29 * result + this.rows.hashCode();
return result;
}
/**
* Returns a clone.
*
* @return A clone.
*
* @throws CloneNotSupportedException this class will not throw this
* exception, but subclasses (if any) might.
*/
@Override
public Object clone() throws CloneNotSupportedException {
KeyedObjects2D clone = (KeyedObjects2D) super.clone();
clone.columnKeys = new java.util.ArrayList<Comparable>(this.columnKeys);
clone.rowKeys = new java.util.ArrayList<Comparable>(this.rowKeys);
clone.rows = new java.util.ArrayList<KeyedObjects>(this.rows.size());
for (KeyedObjects row : this.rows) {
clone.rows.add((KeyedObjects) row.clone());
}
return clone;
}
}
| 15,506 | Java | .java | akardapolov/ASH-Viewer | 156 | 72 | 35 | 2011-05-25T05:22:11Z | 2023-12-04T11:03:40Z |
ComparableObjectSeries.java | /FileExtraction/Java_unseen/akardapolov_ASH-Viewer/jfreechart-fse/src/main/java/org/jfree/data/ComparableObjectSeries.java | /* ===========================================================
* JFreeChart : a free chart library for the Java(tm) platform
* ===========================================================
*
* (C) Copyright 2000-2012, by Object Refinery Limited and Contributors.
*
* Project Info: http://www.jfree.org/jfreechart/index.html
*
* This library is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation; either version 2.1 of the License, or
* (at your option) any later version.
*
* This library is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
* License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
* USA.
*
* [Oracle and Java are registered trademarks of Oracle and/or its affiliates.
* Other names may be trademarks of their respective owners.]
*
* ---------------------------
* ComparableObjectSeries.java
* ---------------------------
* (C) Copyright 2006-2012, by Object Refinery Limited.
*
* Original Author: David Gilbert (for Object Refinery Limited);
* Contributor(s): -;
*
* Changes
* -------
* 19-Oct-2006 : New class (DG);
* 31-Oct-2007 : Implemented faster hashCode() (DG);
* 27-Nov-2007 : Changed clear() from protected to public (DG);
* 17-Jun-2012 : Removed JCommon dependencies (DG);
*
*/
package org.jfree.data;
import java.io.Serializable;
import java.util.Collections;
import java.util.List;
import org.jfree.chart.util.ObjectUtilities;
import org.jfree.data.general.Series;
import org.jfree.data.general.SeriesChangeEvent;
import org.jfree.data.general.SeriesException;
/**
* A (possibly ordered) list of (Comparable, Object) data items.
*
* @since 1.0.3
*/
public class ComparableObjectSeries extends Series
implements Cloneable, Serializable {
/** Storage for the data items in the series. */
protected List<ComparableObjectItem> data;
/** The maximum number of items for the series. */
private int maximumItemCount = Integer.MAX_VALUE;
/** A flag that controls whether the items are automatically sorted. */
private boolean autoSort;
/** A flag that controls whether or not duplicate x-values are allowed. */
private boolean allowDuplicateXValues;
/**
* Creates a new empty series. By default, items added to the series will
* be sorted into ascending order by x-value, and duplicate x-values will
* be allowed (these defaults can be modified with another constructor.
*
* @param key the series key (<code>null</code> not permitted).
*/
public ComparableObjectSeries(Comparable key) {
this(key, true, true);
}
/**
* Constructs a new series that contains no data. You can specify
* whether or not duplicate x-values are allowed for the series.
*
* @param key the series key (<code>null</code> not permitted).
* @param autoSort a flag that controls whether or not the items in the
* series are sorted.
* @param allowDuplicateXValues a flag that controls whether duplicate
* x-values are allowed.
*/
public ComparableObjectSeries(Comparable key, boolean autoSort,
boolean allowDuplicateXValues) {
super(key);
this.data = new java.util.ArrayList<ComparableObjectItem>();
this.autoSort = autoSort;
this.allowDuplicateXValues = allowDuplicateXValues;
}
/**
* Returns the flag that controls whether the items in the series are
* automatically sorted. There is no setter for this flag, it must be
* defined in the series constructor.
*
* @return A boolean.
*/
public boolean getAutoSort() {
return this.autoSort;
}
/**
* Returns a flag that controls whether duplicate x-values are allowed.
* This flag can only be set in the constructor.
*
* @return A boolean.
*/
public boolean getAllowDuplicateXValues() {
return this.allowDuplicateXValues;
}
/**
* Returns the number of items in the series.
*
* @return The item count.
*/
@Override
public int getItemCount() {
return this.data.size();
}
/**
* Returns the maximum number of items that will be retained in the series.
* The default value is <code>Integer.MAX_VALUE</code>.
*
* @return The maximum item count.
* @see #setMaximumItemCount(int)
*/
public int getMaximumItemCount() {
return this.maximumItemCount;
}
/**
* Sets the maximum number of items that will be retained in the series.
* If you add a new item to the series such that the number of items will
* exceed the maximum item count, then the first element in the series is
* automatically removed, ensuring that the maximum item count is not
* exceeded.
* <p>
* Typically this value is set before the series is populated with data,
* but if it is applied later, it may cause some items to be removed from
* the series (in which case a {@link SeriesChangeEvent} will be sent to
* all registered listeners.
*
* @param maximum the maximum number of items for the series.
*/
public void setMaximumItemCount(int maximum) {
this.maximumItemCount = maximum;
boolean dataRemoved = false;
while (this.data.size() > maximum) {
this.data.remove(0);
dataRemoved = true;
}
if (dataRemoved) {
fireSeriesChanged();
}
}
/**
* Adds new data to the series and sends a {@link SeriesChangeEvent} to
* all registered listeners.
* <P>
* Throws an exception if the x-value is a duplicate AND the
* allowDuplicateXValues flag is false.
*
* @param x the x-value (<code>null</code> not permitted).
* @param y the y-value (<code>null</code> permitted).
*/
protected void add(Comparable x, Object y) {
// argument checking delegated...
add(x, y, true);
}
/**
* Adds new data to the series and, if requested, sends a
* {@link SeriesChangeEvent} to all registered listeners.
* <P>
* Throws an exception if the x-value is a duplicate AND the
* allowDuplicateXValues flag is false.
*
* @param x the x-value (<code>null</code> not permitted).
* @param y the y-value (<code>null</code> permitted).
* @param notify a flag the controls whether or not a
* {@link SeriesChangeEvent} is sent to all registered
* listeners.
*/
protected void add(Comparable x, Object y, boolean notify) {
// delegate argument checking to XYDataItem...
ComparableObjectItem item = new ComparableObjectItem(x, y);
add(item, notify);
}
/**
* Adds a data item to the series and, if requested, sends a
* {@link SeriesChangeEvent} to all registered listeners.
*
* @param item the (x, y) item (<code>null</code> not permitted).
* @param notify a flag that controls whether or not a
* {@link SeriesChangeEvent} is sent to all registered
* listeners.
*/
protected void add(ComparableObjectItem item, boolean notify) {
if (item == null) {
throw new IllegalArgumentException("Null 'item' argument.");
}
if (this.autoSort) {
int index = Collections.binarySearch(this.data, item);
if (index < 0) {
this.data.add(-index - 1, item);
}
else {
if (this.allowDuplicateXValues) {
// need to make sure we are adding *after* any duplicates
int size = this.data.size();
while (index < size
&& item.compareTo(this.data.get(index)) == 0) {
index++;
}
if (index < this.data.size()) {
this.data.add(index, item);
}
else {
this.data.add(item);
}
}
else {
throw new SeriesException("X-value already exists.");
}
}
}
else {
if (!this.allowDuplicateXValues) {
// can't allow duplicate values, so we need to check whether
// there is an item with the given x-value already
int index = indexOf(item.getComparable());
if (index >= 0) {
throw new SeriesException("X-value already exists.");
}
}
this.data.add(item);
}
if (getItemCount() > this.maximumItemCount) {
this.data.remove(0);
}
if (notify) {
fireSeriesChanged();
}
}
/**
* Returns the index of the item with the specified x-value, or a negative
* index if the series does not contain an item with that x-value. Be
* aware that for an unsorted series, the index is found by iterating
* through all items in the series.
*
* @param x the x-value (<code>null</code> not permitted).
*
* @return The index.
*/
public int indexOf(Comparable x) {
if (this.autoSort) {
return Collections.binarySearch(this.data, new ComparableObjectItem(
x, null));
}
else {
for (int i = 0; i < this.data.size(); i++) {
ComparableObjectItem item = this.data.get(i);
if (item.getComparable().equals(x)) {
return i;
}
}
return -1;
}
}
/**
* Updates an item in the series.
*
* @param x the x-value (<code>null</code> not permitted).
* @param y the y-value (<code>null</code> permitted).
*
* @throws SeriesException if there is no existing item with the specified
* x-value.
*/
protected void update(Comparable x, Object y) {
int index = indexOf(x);
if (index < 0) {
throw new SeriesException("No observation for x = " + x);
}
else {
ComparableObjectItem item = getDataItem(index);
item.setObject(y);
fireSeriesChanged();
}
}
/**
* Updates the value of an item in the series and sends a
* {@link SeriesChangeEvent} to all registered listeners.
*
* @param index the item (zero based index).
* @param y the new value (<code>null</code> permitted).
*/
protected void updateByIndex(int index, Object y) {
ComparableObjectItem item = getDataItem(index);
item.setObject(y);
fireSeriesChanged();
}
/**
* Return the data item with the specified index.
*
* @param index the index.
*
* @return The data item with the specified index.
*/
protected ComparableObjectItem getDataItem(int index) {
return this.data.get(index);
}
/**
* Deletes a range of items from the series and sends a
* {@link SeriesChangeEvent} to all registered listeners.
*
* @param start the start index (zero-based).
* @param end the end index (zero-based).
*/
protected void delete(int start, int end) {
for (int i = start; i <= end; i++) {
this.data.remove(start);
}
fireSeriesChanged();
}
/**
* Removes all data items from the series and, unless the series is
* already empty, sends a {@link SeriesChangeEvent} to all registered
* listeners.
*/
public void clear() {
if (this.data.size() > 0) {
this.data.clear();
fireSeriesChanged();
}
}
/**
* Removes the item at the specified index and sends a
* {@link SeriesChangeEvent} to all registered listeners.
*
* @param index the index.
*
* @return The item removed.
*/
protected ComparableObjectItem remove(int index) {
ComparableObjectItem result = this.data.remove(
index);
fireSeriesChanged();
return result;
}
/**
* Removes the item with the specified x-value and sends a
* {@link SeriesChangeEvent} to all registered listeners.
*
* @param x the x-value.
* @return The item removed.
*/
public ComparableObjectItem remove(Comparable x) {
return remove(indexOf(x));
}
/**
* Tests this series for equality with an arbitrary object.
*
* @param obj the object to test against for equality
* (<code>null</code> permitted).
*
* @return A boolean.
*/
@Override
public boolean equals(Object obj) {
if (obj == this) {
return true;
}
if (!(obj instanceof ComparableObjectSeries)) {
return false;
}
if (!super.equals(obj)) {
return false;
}
ComparableObjectSeries that = (ComparableObjectSeries) obj;
if (this.maximumItemCount != that.maximumItemCount) {
return false;
}
if (this.autoSort != that.autoSort) {
return false;
}
if (this.allowDuplicateXValues != that.allowDuplicateXValues) {
return false;
}
if (!ObjectUtilities.equal(this.data, that.data)) {
return false;
}
return true;
}
/**
* Returns a hash code.
*
* @return A hash code.
*/
@Override
public int hashCode() {
int result = super.hashCode();
// it is too slow to look at every data item, so let's just look at
// the first, middle and last items...
int count = getItemCount();
if (count > 0) {
ComparableObjectItem item = getDataItem(0);
result = 29 * result + item.hashCode();
}
if (count > 1) {
ComparableObjectItem item = getDataItem(count - 1);
result = 29 * result + item.hashCode();
}
if (count > 2) {
ComparableObjectItem item = getDataItem(count / 2);
result = 29 * result + item.hashCode();
}
result = 29 * result + this.maximumItemCount;
result = 29 * result + (this.autoSort ? 1 : 0);
result = 29 * result + (this.allowDuplicateXValues ? 1 : 0);
return result;
}
}
| 14,976 | Java | .java | akardapolov/ASH-Viewer | 156 | 72 | 35 | 2011-05-25T05:22:11Z | 2023-12-04T11:03:40Z |
package-info.java | /FileExtraction/Java_unseen/akardapolov_ASH-Viewer/jfreechart-fse/src/main/java/org/jfree/data/package-info.java | /**
* The base package for classes that represent various types of data.
*/
package org.jfree.data;
| 102 | Java | .java | akardapolov/ASH-Viewer | 156 | 72 | 35 | 2011-05-25T05:22:11Z | 2023-12-04T11:03:40Z |
RangeInfo.java | /FileExtraction/Java_unseen/akardapolov_ASH-Viewer/jfreechart-fse/src/main/java/org/jfree/data/RangeInfo.java | /* ===========================================================
* JFreeChart : a free chart library for the Java(tm) platform
* ===========================================================
*
* (C) Copyright 2000-2011, by Object Refinery Limited and Contributors.
*
* Project Info: http://www.jfree.org/jfreechart/index.html
*
* This library is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation; either version 2.1 of the License, or
* (at your option) any later version.
*
* This library is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
* License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
* USA.
*
* [Oracle and Java are registered trademarks of Oracle and/or its affiliates.
* Other names may be trademarks of their respective owners.]
*
* --------------
* RangeInfo.java
* --------------
* (C) Copyright 2000-2009, by Object Refinery Limited.
*
* Original Author: David Gilbert (for Object Refinery Limited);
* Contributor(s): -;
*
* Changes (from 18-Sep-2001)
* --------------------------
* 18-Sep-2001 : Added standard header and fixed DOS encoding problem (DG);
* 15-Nov-2001 : Moved to package com.jrefinery.data.* (DG);
* Updated Javadoc comments (DG);
* 22-Apr-2002 : Added getValueRange() method (DG);
* 17-Nov-2004 : Replaced getMinimumRangeValue() --> getRangeLowerBound(),
* getMaximumRangeValue() --> getRangeUpperBound(),
* getValueRange() --> getRangeBounds().
* 11-Jan-2005 : Removed deprecated code in preparation for the 1.0.0
* release (DG);
*
*/
package org.jfree.data;
/**
* An interface (optional) that can be implemented by a dataset to assist in
* determining the minimum and maximum values. See also {@link DomainInfo}.
*/
public interface RangeInfo {
/**
* Returns the minimum y-value in the dataset.
*
* @param includeInterval a flag that determines whether or not the
* y-interval is taken into account.
*
* @return The minimum value.
*/
public double getRangeLowerBound(boolean includeInterval);
/**
* Returns the maximum y-value in the dataset.
*
* @param includeInterval a flag that determines whether or not the
* y-interval is taken into account.
*
* @return The maximum value.
*/
public double getRangeUpperBound(boolean includeInterval);
/**
* Returns the range of the values in this dataset's range.
*
* @param includeInterval a flag that determines whether or not the
* y-interval is taken into account.
*
* @return The range (or <code>null</code> if the dataset contains no
* values).
*/
public Range getRangeBounds(boolean includeInterval);
}
| 3,270 | Java | .java | akardapolov/ASH-Viewer | 156 | 72 | 35 | 2011-05-25T05:22:11Z | 2023-12-04T11:03:40Z |
KeyedValues.java | /FileExtraction/Java_unseen/akardapolov_ASH-Viewer/jfreechart-fse/src/main/java/org/jfree/data/KeyedValues.java | /* ===========================================================
* JFreeChart : a free chart library for the Java(tm) platform
* ===========================================================
*
* (C) Copyright 2000-2012, by Object Refinery Limited and Contributors.
*
* Project Info: http://www.jfree.org/jfreechart/index.html
*
* This library is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation; either version 2.1 of the License, or
* (at your option) any later version.
*
* This library is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
* License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
* USA.
*
* [Oracle and Java are registered trademarks of Oracle and/or its affiliates.
* Other names may be trademarks of their respective owners.]
*
* ----------------
* KeyedValues.java
* ----------------
* (C) Copyright 2002-2012, by Object Refinery Limited.
*
* Original Author: David Gilbert (for Object Refinery Limited);
* Contributor(s): -;
*
* Changes:
* --------
* 23-Oct-2002 : Version 1 (DG);
* 12-Jan-2005 : Updated Javadocs to specify new behaviour when key
* is not recognised (DG);
* ------------- JFREECHART 1.0.0 ---------------------------------------------
* 02-May-2006 : Updated API docs (DG);
* 15-Jun-2012 : Added generic types (DG);
*
*/
package org.jfree.data;
import java.util.List;
/**
* An ordered list of (key, value) items where the keys are unique and
* non-<code>null</code>.
*
* @see Values
* @see DefaultKeyedValues
*/
public interface KeyedValues extends Values {
/**
* Returns the key associated with the item at a given position. Note
* that some implementations allow re-ordering of the data items, so the
* result may be transient.
*
* @param index the item index (in the range <code>0</code> to
* <code>getItemCount() - 1</code>).
*
* @return The key (never <code>null</code>).
*
* @throws IndexOutOfBoundsException if <code>index</code> is not in the
* specified range.
*/
public Comparable getKey(int index);
/**
* Returns the index for a given key.
*
* @param key the key (<code>null</code> not permitted).
*
* @return The index, or <code>-1</code> if the key is unrecognised.
*
* @throws IllegalArgumentException if <code>key</code> is
* <code>null</code>.
*/
public int getIndex(Comparable key);
/**
* Returns the keys for the values in the collection. Note that you can
* access the values in this collection by key or by index. For this
* reason, the key order is important - this method should return the keys
* in order. The returned list may be unmodifiable.
*
* @return The keys (never <code>null</code>).
*/
public List<Comparable> getKeys();
/**
* Returns the value for a given key.
*
* @param key the key.
*
* @return The value (possibly <code>null</code>).
*
* @throws UnknownKeyException if the key is not recognised.
*/
public Number getValue(Comparable key);
}
| 3,574 | Java | .java | akardapolov/ASH-Viewer | 156 | 72 | 35 | 2011-05-25T05:22:11Z | 2023-12-04T11:03:40Z |
DefaultKeyedValue.java | /FileExtraction/Java_unseen/akardapolov_ASH-Viewer/jfreechart-fse/src/main/java/org/jfree/data/DefaultKeyedValue.java | /* ===========================================================
* JFreeChart : a free chart library for the Java(tm) platform
* ===========================================================
*
* (C) Copyright 2000-2012, by Object Refinery Limited and Contributors.
*
* Project Info: http://www.jfree.org/jfreechart/index.html
*
* This library is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation; either version 2.1 of the License, or
* (at your option) any later version.
*
* This library is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
* License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
* USA.
*
* [Oracle and Java are registered trademarks of Oracle and/or its affiliates.
* Other names may be trademarks of their respective owners.]
*
* ----------------------
* DefaultKeyedValue.java
* ----------------------
* (C) Copyright 2002-2012, by Object Refinery Limited.
*
* Original Author: David Gilbert (for Object Refinery Limited);
* Contributor(s): -;
*
* Changes:
* --------
* 31-Oct-2002 : Version 1 (DG);
* 13-Mar-2003 : Added equals() method, and implemented Serializable (DG);
* 18-Aug-2003 : Implemented Cloneable (DG);
* 18-Aug-2004 : Moved from org.jfree.data --> org.jfree.data.base (DG);
* 15-Sep-2004 : Added PublicCloneable interface (DG);
* ------------- JFREECHART 1.0.x ---------------------------------------------
* 11-Jun-2007 : Added toString() method to help with debugging (DG);
* 15-Feb-2008 : Prevent null key (DG);
* 07-Apr-2008 : Removed to-do item (DG);
* 17-Jun-2012 : Removed JCommon dependencies (DG);
*
*/
package org.jfree.data;
import java.io.Serializable;
import org.jfree.chart.util.PublicCloneable;
/**
* A (key, value) pair. This class provides a default implementation
* of the {@link KeyedValue} interface.
*/
public class DefaultKeyedValue implements KeyedValue, Cloneable,
PublicCloneable, Serializable {
/** For serialization. */
private static final long serialVersionUID = -7388924517460437712L;
/** The key. */
private Comparable key;
/** The value. */
private Number value;
/**
* Creates a new (key, value) item.
*
* @param key the key (should be immutable, <code>null</code> not
* permitted).
* @param value the value (<code>null</code> permitted).
*/
public DefaultKeyedValue(Comparable key, Number value) {
if (key == null) {
throw new IllegalArgumentException("Null 'key' argument.");
}
this.key = key;
this.value = value;
}
/**
* Returns the key.
*
* @return The key (never <code>null</code>).
*/
@Override
public Comparable getKey() {
return this.key;
}
/**
* Returns the value.
*
* @return The value (possibly <code>null</code>).
*/
@Override
public Number getValue() {
return this.value;
}
/**
* Sets the value.
*
* @param value the value (<code>null</code> permitted).
*/
public synchronized void setValue(Number value) {
this.value = value;
}
/**
* Tests this key-value pair for equality with an arbitrary object.
*
* @param obj the object (<code>null</code> permitted).
*
* @return A boolean.
*/
@Override
public boolean equals(Object obj) {
if (obj == this) {
return true;
}
if (!(obj instanceof DefaultKeyedValue)) {
return false;
}
DefaultKeyedValue that = (DefaultKeyedValue) obj;
if (!this.key.equals(that.key)) {
return false;
}
if (this.value != null
? !this.value.equals(that.value) : that.value != null) {
return false;
}
return true;
}
/**
* Returns a hash code.
*
* @return A hash code.
*/
@Override
public int hashCode() {
int result;
result = (this.key != null ? this.key.hashCode() : 0);
result = 29 * result + (this.value != null ? this.value.hashCode() : 0);
return result;
}
/**
* Returns a clone. It is assumed that both the key and value are
* immutable objects, so only the references are cloned, not the objects
* themselves.
*
* @return A clone.
*
* @throws CloneNotSupportedException Not thrown by this class, but
* subclasses (if any) might.
*/
@Override
public Object clone() throws CloneNotSupportedException {
DefaultKeyedValue clone = (DefaultKeyedValue) super.clone();
return clone;
}
/**
* Returns a string representing this instance, primarily useful for
* debugging.
*
* @return A string.
*/
@Override
public String toString() {
return "(" + this.key.toString() + ", " + this.value.toString() + ")";
}
}
| 5,377 | Java | .java | akardapolov/ASH-Viewer | 156 | 72 | 35 | 2011-05-25T05:22:11Z | 2023-12-04T11:03:40Z |
Values.java | /FileExtraction/Java_unseen/akardapolov_ASH-Viewer/jfreechart-fse/src/main/java/org/jfree/data/Values.java | /* ===========================================================
* JFreeChart : a free chart library for the Java(tm) platform
* ===========================================================
*
* (C) Copyright 2000-2011, by Object Refinery Limited and Contributors.
*
* Project Info: http://www.jfree.org/jfreechart/index.html
*
* This library is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation; either version 2.1 of the License, or
* (at your option) any later version.
*
* This library is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
* License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
* USA.
*
* [Oracle and Java are registered trademarks of Oracle and/or its affiliates.
* Other names may be trademarks of their respective owners.]
*
* -----------
* Values.java
* -----------
* (C) Copyright 2001-2008, by Object Refinery Limited.
*
* Original Author: David Gilbert (for Object Refinery Limited);
* Contributor(s): -;
*
* Changes:
* --------
* 08-Nov-2001 : Version 1 (DG);
* 23-Oct-2002 : Renamed getValueCount --> getItemCount (DG);#
* ------------- JFREECHART 1.0.x ---------------------------------------------
* 02-May-2006 : Updated API docs (DG);
*
*/
package org.jfree.data;
/**
* An interface through which (single-dimension) data values can be accessed.
*/
public interface Values {
/**
* Returns the number of items (values) in the collection.
*
* @return The item count (possibly zero).
*/
public int getItemCount();
/**
* Returns the value with the specified index.
*
* @param index the item index (in the range <code>0</code> to
* <code>getItemCount() - 1</code>).
*
* @return The value (possibly <code>null</code>).
*
* @throws IndexOutOfBoundsException if <code>index</code> is not in the
* specified range.
*/
public Number getValue(int index);
}
| 2,375 | Java | .java | akardapolov/ASH-Viewer | 156 | 72 | 35 | 2011-05-25T05:22:11Z | 2023-12-04T11:03:40Z |
UnknownKeyException.java | /FileExtraction/Java_unseen/akardapolov_ASH-Viewer/jfreechart-fse/src/main/java/org/jfree/data/UnknownKeyException.java | /* ===========================================================
* JFreeChart : a free chart library for the Java(tm) platform
* ===========================================================
*
* (C) Copyright 2000-2011, by Object Refinery Limited and Contributors.
*
* Project Info: http://www.jfree.org/jfreechart/index.html
*
* This library is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation; either version 2.1 of the License, or
* (at your option) any later version.
*
* This library is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
* License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
* USA.
*
* [Oracle and Java are registered trademarks of Oracle and/or its affiliates.
* Other names may be trademarks of their respective owners.]
*
* ------------------------
* UnknownKeyException.java
* ------------------------
* (C) Copyright 2005-2008, by Object Refinery Limited.
*
* Original Author: David Gilbert (for Object Refinery Limited);
* Contributor(s): -;
*
* Changes
* -------
* 12-Jan-2005 : Version 1 (DG);
*
*/
package org.jfree.data;
/**
* An exception that indicates an unknown key value.
*/
public class UnknownKeyException extends IllegalArgumentException {
/**
* Creates a new exception.
*
* @param message a message describing the exception.
*/
public UnknownKeyException(String message) {
super(message);
}
}
| 1,874 | Java | .java | akardapolov/ASH-Viewer | 156 | 72 | 35 | 2011-05-25T05:22:11Z | 2023-12-04T11:03:40Z |
DomainInfo.java | /FileExtraction/Java_unseen/akardapolov_ASH-Viewer/jfreechart-fse/src/main/java/org/jfree/data/DomainInfo.java | /* ===========================================================
* JFreeChart : a free chart library for the Java(tm) platform
* ===========================================================
*
* (C) Copyright 2000-2011, by Object Refinery Limited and Contributors.
*
* Project Info: http://www.jfree.org/jfreechart/index.html
*
* This library is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation; either version 2.1 of the License, or
* (at your option) any later version.
*
* This library is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
* License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
* USA.
*
* [Oracle and Java are registered trademarks of Oracle and/or its affiliates.
* Other names may be trademarks of their respective owners.]
*
* ---------------
* DomainInfo.java
* ---------------
* (C) Copyright 2000-2009, by Object Refinery Limited.
*
* Original Author: David Gilbert (for Object Refinery Limited);
* Contributor(s): -;
*
* Changes (from 18-Sep-2001)
* --------------------------
* 18-Sep-2001 : Added standard header and fixed DOS encoding problem (DG);
* 15-Nov-2001 : Moved to package com.jrefinery.data.* (DG);
* Updated Javadoc comments (DG);
* 22-Apr-2002 : Added getValueRange() method (DG);
* 12-Jul-2002 : Renamed getValueRange() --> getDomainRange() (DG);
* 06-Oct-2004 : Renamed getDomainRange() --> getDomainBounds() (DG);
* 17-Nov-2004 : Added 'includeInterval' argument to all methods (DG);
* 11-Jan-2005 : Removed deprecated code in preparation for the 1.0.0
* release (DG);
*
*/
package org.jfree.data;
/**
* An interface (optional) that can be implemented by a dataset to assist in
* determining the minimum and maximum values.
*/
public interface DomainInfo {
/**
* Returns the minimum x-value in the dataset.
*
* @param includeInterval a flag that determines whether or not the
* x-interval is taken into account.
*
* @return The minimum value.
*/
public double getDomainLowerBound(boolean includeInterval);
/**
* Returns the maximum x-value in the dataset.
*
* @param includeInterval a flag that determines whether or not the
* x-interval is taken into account.
*
* @return The maximum value.
*/
public double getDomainUpperBound(boolean includeInterval);
/**
* Returns the range of the values in this dataset's domain.
*
* @param includeInterval a flag that determines whether or not the
* x-interval is taken into account.
*
* @return The range (or <code>null</code> if the dataset contains no
* values).
*/
public Range getDomainBounds(boolean includeInterval);
}
| 3,261 | Java | .java | akardapolov/ASH-Viewer | 156 | 72 | 35 | 2011-05-25T05:22:11Z | 2023-12-04T11:03:40Z |
Range.java | /FileExtraction/Java_unseen/akardapolov_ASH-Viewer/jfreechart-fse/src/main/java/org/jfree/data/Range.java | /* ===========================================================
* JFreeChart : a free chart library for the Java(tm) platform
* ===========================================================
*
* (C) Copyright 2000-2014, by Object Refinery Limited and Contributors.
*
* Project Info: http://www.jfree.org/jfreechart/index.html
*
* This library is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation; either version 2.1 of the License, or
* (at your option) any later version.
*
* This library is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
* License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
* USA.
*
* [Oracle and Java are registered trademarks of Oracle and/or its affiliates.
* Other names may be trademarks of their respective owners.]
*
* ----------
* Range.java
* ----------
* (C) Copyright 2002-2014, by Object Refinery Limited and Contributors.
*
* Original Author: David Gilbert (for Object Refinery Limited);
* Contributor(s): Chuanhao Chiu;
* Bill Kelemen;
* Nicolas Brodu;
* Sergei Ivanov;
*
* Changes (from 23-Jun-2001)
* --------------------------
* 22-Apr-2002 : Version 1, loosely based by code by Bill Kelemen (DG);
* 30-Apr-2002 : Added getLength() and getCentralValue() methods. Changed
* argument check in constructor (DG);
* 13-Jun-2002 : Added contains(double) method (DG);
* 22-Aug-2002 : Added fix to combine method where both ranges are null, thanks
* to Chuanhao Chiu for reporting and fixing this (DG);
* 07-Oct-2002 : Fixed errors reported by Checkstyle (DG);
* 26-Mar-2003 : Implemented Serializable (DG);
* 14-Aug-2003 : Added equals() method (DG);
* 27-Aug-2003 : Added toString() method (BK);
* 11-Sep-2003 : Added Clone Support (NB);
* 23-Sep-2003 : Fixed Checkstyle issues (DG);
* 25-Sep-2003 : Oops, Range immutable, clone not necessary (NB);
* 05-May-2004 : Added constrain() and intersects() methods (DG);
* 18-May-2004 : Added expand() method (DG);
* ------------- JFreeChart 1.0.x ---------------------------------------------
* 11-Jan-2006 : Added new method expandToInclude(Range, double) (DG);
* 18-Dec-2007 : New methods intersects(Range) and scale(...) thanks to Sergei
* Ivanov (DG);
* 08-Jan-2012 : New method combineIgnoringNaN() (DG);
* 23-Feb-2014 : Added isNaNRange() method (DG);
*
*/
package org.jfree.data;
import java.io.Serializable;
import org.jfree.chart.util.ParamChecks;
/**
* Represents an immutable range of values.
*/
public strictfp class Range implements Serializable {
/** For serialization. */
private static final long serialVersionUID = -906333695431863380L;
/** The lower bound of the range. */
private double lower;
/** The upper bound of the range. */
private double upper;
/**
* Creates a new range.
*
* @param lower the lower bound (must be <= upper bound).
* @param upper the upper bound (must be >= lower bound).
*/
public Range(double lower, double upper) {
if (lower > upper) {
String msg = "Range(double, double): require lower (" + lower
+ ") <= upper (" + upper + ").";
throw new IllegalArgumentException(msg);
}
this.lower = lower;
this.upper = upper;
}
/**
* Returns the lower bound for the range.
*
* @return The lower bound.
*/
public double getLowerBound() {
return this.lower;
}
/**
* Returns the upper bound for the range.
*
* @return The upper bound.
*/
public double getUpperBound() {
return this.upper;
}
/**
* Returns the length of the range.
*
* @return The length.
*/
public double getLength() {
return this.upper - this.lower;
}
/**
* Returns the central value for the range.
*
* @return The central value.
*/
public double getCentralValue() {
return this.lower / 2.0 + this.upper / 2.0;
}
/**
* Returns <code>true</code> if the range contains the specified value and
* <code>false</code> otherwise.
*
* @param value the value to lookup.
*
* @return <code>true</code> if the range contains the specified value.
*/
public boolean contains(double value) {
return (value >= this.lower && value <= this.upper);
}
/**
* Returns <code>true</code> if the range intersects with the specified
* range, and <code>false</code> otherwise.
*
* @param b0 the lower bound (should be <= b1).
* @param b1 the upper bound (should be >= b0).
*
* @return A boolean.
*/
public boolean intersects(double b0, double b1) {
if (b0 <= this.lower) {
return (b1 > this.lower);
}
else {
return (b0 < this.upper && b1 >= b0);
}
}
/**
* Returns <code>true</code> if the range intersects with the specified
* range, and <code>false</code> otherwise.
*
* @param range another range (<code>null</code> not permitted).
*
* @return A boolean.
*
* @since 1.0.9
*/
public boolean intersects(Range range) {
return intersects(range.getLowerBound(), range.getUpperBound());
}
/**
* Returns the value within the range that is closest to the specified
* value.
*
* @param value the value.
*
* @return The constrained value.
*/
public double constrain(double value) {
double result = value;
if (!contains(value)) {
if (value > this.upper) {
result = this.upper;
}
else if (value < this.lower) {
result = this.lower;
}
}
return result;
}
/**
* Creates a new range by combining two existing ranges.
* <P>
* Note that:
* <ul>
* <li>either range can be <code>null</code>, in which case the other
* range is returned;</li>
* <li>if both ranges are <code>null</code> the return value is
* <code>null</code>.</li>
* </ul>
*
* @param range1 the first range (<code>null</code> permitted).
* @param range2 the second range (<code>null</code> permitted).
*
* @return A new range (possibly <code>null</code>).
*/
public static Range combine(Range range1, Range range2) {
if (range1 == null) {
return range2;
}
if (range2 == null) {
return range1;
}
double l = Math.min(range1.getLowerBound(), range2.getLowerBound());
double u = Math.max(range1.getUpperBound(), range2.getUpperBound());
return new Range(l, u);
}
/**
* Returns a new range that spans both <code>range1</code> and
* <code>range2</code>. This method has a special handling to ignore
* Double.NaN values.
*
* @param range1 the first range (<code>null</code> permitted).
* @param range2 the second range (<code>null</code> permitted).
*
* @return A new range (possibly <code>null</code>).
*
* @since 1.0.15
*/
public static Range combineIgnoringNaN(Range range1, Range range2) {
if (range1 == null) {
return range2;
}
if (range2 == null) {
return range1;
}
double l = min(range1.getLowerBound(), range2.getLowerBound());
double u = max(range1.getUpperBound(), range2.getUpperBound());
return new Range(l, u);
}
private static double min(double d1, double d2) {
if (Double.isNaN(d1)) {
return d2;
}
if (Double.isNaN(d2)) {
return d1;
}
return Math.min(d1, d2);
}
private static double max(double d1, double d2) {
if (Double.isNaN(d1)) {
return d2;
}
if (Double.isNaN(d2)) {
return d1;
}
return Math.max(d1, d2);
}
/**
* Returns a range that includes all the values in the specified
* <code>range</code> AND the specified <code>value</code>.
*
* @param range the range (<code>null</code> permitted).
* @param value the value that must be included.
*
* @return A range.
*
* @since 1.0.1
*/
public static Range expandToInclude(Range range, double value) {
if (range == null) {
return new Range(value, value);
}
if (value < range.getLowerBound()) {
return new Range(value, range.getUpperBound());
}
else if (value > range.getUpperBound()) {
return new Range(range.getLowerBound(), value);
}
else {
return range;
}
}
/**
* Creates a new range by adding margins to an existing range.
*
* @param range the range (<code>null</code> not permitted).
* @param lowerMargin the lower margin (expressed as a percentage of the
* range length).
* @param upperMargin the upper margin (expressed as a percentage of the
* range length).
*
* @return The expanded range.
*/
public static Range expand(Range range,
double lowerMargin, double upperMargin) {
if (range == null) {
throw new IllegalArgumentException("Null 'range' argument.");
}
double length = range.getLength();
double lower = range.getLowerBound() - length * lowerMargin;
double upper = range.getUpperBound() + length * upperMargin;
if (lower > upper) {
lower = lower / 2.0 + upper / 2.0;
upper = lower;
}
return new Range(lower, upper);
}
/**
* Shifts the range by the specified amount.
*
* @param base the base range (<code>null</code> not permitted).
* @param delta the shift amount.
*
* @return A new range.
*/
public static Range shift(Range base, double delta) {
return shift(base, delta, false);
}
/**
* Shifts the range by the specified amount.
*
* @param base the base range (<code>null</code> not permitted).
* @param delta the shift amount.
* @param allowZeroCrossing a flag that determines whether or not the
* bounds of the range are allowed to cross
* zero after adjustment.
*
* @return A new range.
*/
public static Range shift(Range base, double delta,
boolean allowZeroCrossing) {
ParamChecks.nullNotPermitted(base, "base");
if (allowZeroCrossing) {
return new Range(base.getLowerBound() + delta,
base.getUpperBound() + delta);
}
else {
return new Range(shiftWithNoZeroCrossing(base.getLowerBound(),
delta), shiftWithNoZeroCrossing(base.getUpperBound(),
delta));
}
}
/**
* Returns the given <code>value</code> adjusted by <code>delta</code> but
* with a check to prevent the result from crossing <code>0.0</code>.
*
* @param value the value.
* @param delta the adjustment.
*
* @return The adjusted value.
*/
private static double shiftWithNoZeroCrossing(double value, double delta) {
if (value > 0.0) {
return Math.max(value + delta, 0.0);
}
else if (value < 0.0) {
return Math.min(value + delta, 0.0);
}
else {
return value + delta;
}
}
/**
* Scales the range by the specified factor.
*
* @param base the base range (<code>null</code> not permitted).
* @param factor the scaling factor (must be non-negative).
*
* @return A new range.
*
* @since 1.0.9
*/
public static Range scale(Range base, double factor) {
ParamChecks.nullNotPermitted(base, "base");
if (factor < 0) {
throw new IllegalArgumentException("Negative 'factor' argument.");
}
return new Range(base.getLowerBound() * factor,
base.getUpperBound() * factor);
}
/**
* Tests this object for equality with an arbitrary object.
*
* @param obj the object to test against (<code>null</code> permitted).
*
* @return A boolean.
*/
@Override
public boolean equals(Object obj) {
if (!(obj instanceof Range)) {
return false;
}
Range range = (Range) obj;
if (!(this.lower == range.lower)) {
return false;
}
if (!(this.upper == range.upper)) {
return false;
}
return true;
}
/**
* Returns <code>true</code> if both the lower and upper bounds are
* <code>Double.NaN</code>, and <code>false</code> otherwise.
*
* @return A boolean.
*
* @since 1.0.18
*/
public boolean isNaNRange() {
return Double.isNaN(this.lower) && Double.isNaN(this.upper);
}
/**
* Returns a hash code.
*
* @return A hash code.
*/
@Override
public int hashCode() {
int result;
long temp;
temp = Double.doubleToLongBits(this.lower);
result = (int) (temp ^ (temp >>> 32));
temp = Double.doubleToLongBits(this.upper);
result = 29 * result + (int) (temp ^ (temp >>> 32));
return result;
}
/**
* Returns a string representation of this Range.
*
* @return A String "Range[lower,upper]" where lower=lower range and
* upper=upper range.
*/
@Override
public String toString() {
return ("Range[" + this.lower + "," + this.upper + "]");
}
}
| 14,377 | Java | .java | akardapolov/ASH-Viewer | 156 | 72 | 35 | 2011-05-25T05:22:11Z | 2023-12-04T11:03:40Z |
KeyedValueComparatorType.java | /FileExtraction/Java_unseen/akardapolov_ASH-Viewer/jfreechart-fse/src/main/java/org/jfree/data/KeyedValueComparatorType.java | /* ===========================================================
* JFreeChart : a free chart library for the Java(tm) platform
* ===========================================================
*
* (C) Copyright 2000-2012, by Object Refinery Limited and Contributors.
*
* Project Info: http://www.jfree.org/jfreechart/index.html
*
* This library is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation; either version 2.1 of the License, or
* (at your option) any later version.
*
* This library is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
* License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
* USA.
*
* [Oracle and Java are registered trademarks of Oracle and/or its affiliates.
* Other names may be trademarks of their respective owners.]
*
* -----------------------------
* KeyedValueComparatorType.java
* -----------------------------
* (C) Copyright 2003-2012, by Object Refinery Limited.
*
* Original Author: David Gilbert (for Object Refinery Limited);
* Contributor(s): -;
*
* Changes:
* --------
* 05-Mar-2003 : Version 1 (DG);
*
*/
package org.jfree.data;
/**
* Used to indicate the type of a {@link KeyedValueComparator} : 'by key' or
* 'by value'.
*/
public enum KeyedValueComparatorType {
/** An object representing 'by key' sorting. */
BY_KEY("KeyedValueComparatorType.BY_KEY"),
/** An object representing 'by value' sorting. */
BY_VALUE("KeyedValueComparatorType.BY_VALUE");
/** The name. */
private String name;
/**
* Private constructor.
*
* @param name the name.
*/
private KeyedValueComparatorType(String name) {
this.name = name;
}
/**
* Returns a string representing the object.
*
* @return The string.
*/
@Override
public String toString() {
return this.name;
}
}
| 2,303 | Java | .java | akardapolov/ASH-Viewer | 156 | 72 | 35 | 2011-05-25T05:22:11Z | 2023-12-04T11:03:40Z |
KeyedValues2D.java | /FileExtraction/Java_unseen/akardapolov_ASH-Viewer/jfreechart-fse/src/main/java/org/jfree/data/KeyedValues2D.java | /* ===========================================================
* JFreeChart : a free chart library for the Java(tm) platform
* ===========================================================
*
* (C) Copyright 2000-2011, by Object Refinery Limited and Contributors.
*
* Project Info: http://www.jfree.org/jfreechart/index.html
*
* This library is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation; either version 2.1 of the License, or
* (at your option) any later version.
*
* This library is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
* License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
* USA.
*
* [Oracle and Java are registered trademarks of Oracle and/or its affiliates.
* Other names may be trademarks of their respective owners.]
*
* ------------------
* KeyedValues2D.java
* ------------------
* (C) Copyright 2002-2008, by Object Refinery Limited.
*
* Original Author: David Gilbert (for Object Refinery Limited);
* Contributor(s): -;
*
* Changes
* -------
* 28-Oct-2002 : Version 1 (DG);
* 12-Jan-2005 : Updated Javadocs (DG);
*
*/
package org.jfree.data;
import java.util.List;
/**
* An extension of the {@link Values2D} interface where a unique key is
* associated with the row and column indices.
*/
public interface KeyedValues2D extends Values2D {
/**
* Returns the row key for a given index.
*
* @param row the row index (zero-based).
*
* @return The row key.
*
* @throws IndexOutOfBoundsException if <code>row</code> is out of bounds.
*/
public Comparable getRowKey(int row);
/**
* Returns the row index for a given key.
*
* @param key the row key.
*
* @return The row index, or <code>-1</code> if the key is unrecognised.
*/
public int getRowIndex(Comparable key);
/**
* Returns the row keys.
*
* @return The keys.
*/
public List<Comparable> getRowKeys();
/**
* Returns the column key for a given index.
*
* @param column the column index (zero-based).
*
* @return The column key.
*
* @throws IndexOutOfBoundsException if <code>row</code> is out of bounds.
*/
public Comparable getColumnKey(int column);
/**
* Returns the column index for a given key.
*
* @param key the column key.
*
* @return The column index, or <code>-1</code> if the key is unrecognised.
*/
public int getColumnIndex(Comparable key);
/**
* Returns the column keys.
*
* @return The keys.
*/
public List<Comparable> getColumnKeys();
/**
* Returns the value associated with the specified keys.
*
* @param rowKey the row key (<code>null</code> not permitted).
* @param columnKey the column key (<code>null</code> not permitted).
*
* @return The value.
*
* @throws UnknownKeyException if either key is not recognised.
*/
public Number getValue(Comparable rowKey, Comparable columnKey);
}
| 3,476 | Java | .java | akardapolov/ASH-Viewer | 156 | 72 | 35 | 2011-05-25T05:22:11Z | 2023-12-04T11:03:40Z |
RangeType.java | /FileExtraction/Java_unseen/akardapolov_ASH-Viewer/jfreechart-fse/src/main/java/org/jfree/data/RangeType.java | /* ===========================================================
* JFreeChart : a free chart library for the Java(tm) platform
* ===========================================================
*
* (C) Copyright 2000-2011, by Object Refinery Limited and Contributors.
*
* Project Info: http://www.jfree.org/jfreechart/index.html
*
* This library is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation; either version 2.1 of the License, or
* (at your option) any later version.
*
* This library is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
* License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
* USA.
*
* [Oracle and Java are registered trademarks of Oracle and/or its affiliates.
* Other names may be trademarks of their respective owners.]
*
* --------------
* RangeType.java
* --------------
* (C) Copyright 2005-2008, by Object Refinery Limited.
*
* Original Author: David Gilbert (for Object Refinery Limited);
* Contributor(s): -;
*
* Changes:
* --------
* 24-Feb-2005 : Version 1 (DG);
*
*/
package org.jfree.data;
/**
* Used to indicate the type of range to display on an axis (full, positive or
* negative).
*/
public enum RangeType {
/** Full range (positive and negative). */
FULL("RangeType.FULL"),
/** Positive range. */
POSITIVE("RangeType.POSITIVE"),
/** Negative range. */
NEGATIVE("RangeType.NEGATIVE");
/** The name. */
private String name;
/**
* Private constructor.
*
* @param name the name.
*/
private RangeType(String name) {
this.name = name;
}
/**
* Returns a string representing the object.
*
* @return The string.
*/
@Override
public String toString() {
return this.name;
}
}
| 2,226 | Java | .java | akardapolov/ASH-Viewer | 156 | 72 | 35 | 2011-05-25T05:22:11Z | 2023-12-04T11:03:40Z |
KeyedValueComparator.java | /FileExtraction/Java_unseen/akardapolov_ASH-Viewer/jfreechart-fse/src/main/java/org/jfree/data/KeyedValueComparator.java | /* ===========================================================
* JFreeChart : a free chart library for the Java(tm) platform
* ===========================================================
*
* (C) Copyright 2000-2012, by Object Refinery Limited and Contributors.
*
* Project Info: http://www.jfree.org/jfreechart/index.html
*
* This library is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation; either version 2.1 of the License, or
* (at your option) any later version.
*
* This library is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
* License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
* USA.
*
* [Oracle and Java are registered trademarks of Oracle and/or its affiliates.
* Other names may be trademarks of their respective owners.]
*
* -------------------------
* KeyedValueComparator.java
* -------------------------
* (C) Copyright 2003-2012, by Object Refinery Limited.
*
* Original Author: David Gilbert (for Object Refinery Limited);
* Contributor(s): -;
*
* Changes:
* --------
* 05-Mar-2003 : Version 1 (DG);
* 27-Aug-2003 : Moved SortOrder from org.jfree.data --> org.jfree.util (DG);
* 12-Jan-2005 : Added accessor methods (DG);
* 17-Jun-2012 : Removed JCommon dependencies (DG);
*
*/
package org.jfree.data;
import java.io.Serializable;
import java.util.Comparator;
import org.jfree.chart.util.ParamChecks;
import org.jfree.chart.util.SortOrder;
/**
* A utility class that can compare and order two {@link KeyedValue} instances
* and sort them into ascending or descending order by key or by value.
*/
public class KeyedValueComparator implements Comparator<KeyedValue>, Serializable {
/** The comparator type. */
private KeyedValueComparatorType type;
/** The sort order. */
private SortOrder order;
/**
* Creates a new comparator.
*
* @param type the type (<code>BY_KEY</code> or <code>BY_VALUE</code>,
* <code>null</code> not permitted).
* @param order the order (<code>null</code> not permitted).
*/
public KeyedValueComparator(KeyedValueComparatorType type,
SortOrder order) {
ParamChecks.nullNotPermitted(type, "type");
ParamChecks.nullNotPermitted(order, "order");
this.type = type;
this.order = order;
}
/**
* Returns the type.
*
* @return The type (never <code>null</code>).
*/
public KeyedValueComparatorType getType() {
return this.type;
}
/**
* Returns the sort order.
*
* @return The sort order (never <code>null</code>).
*/
public SortOrder getOrder() {
return this.order;
}
/**
* Compares two {@link KeyedValue} instances and returns an
* <code>int</code> that indicates the relative order of the two objects.
*
* @param kv1 object 1.
* @param kv2 object 2.
*
* @return An int indicating the relative order of the objects.
*/
@Override
public int compare(KeyedValue kv1, KeyedValue kv2) {
if (kv2 == null) {
if (kv1 ==null) {
return 0;
}
return -1;
}
if (kv1 == null) {
return 1;
}
int result;
if (this.type == KeyedValueComparatorType.BY_KEY) {
if (this.order.equals(SortOrder.ASCENDING)) {
result = kv1.getKey().compareTo(kv2.getKey());
}
else if (this.order.equals(SortOrder.DESCENDING)) {
result = kv2.getKey().compareTo(kv1.getKey());
}
else {
throw new IllegalArgumentException("Unrecognised sort order.");
}
}
else if (this.type == KeyedValueComparatorType.BY_VALUE) {
Number n1 = kv1.getValue();
Number n2 = kv2.getValue();
if (n2 == null) {
return -1;
}
if (n1 == null) {
return 1;
}
double d1 = n1.doubleValue();
double d2 = n2.doubleValue();
if (this.order.equals(SortOrder.ASCENDING)) {
if (d1 > d2) {
result = 1;
}
else if (d1 < d2) {
result = -1;
}
else {
result = 0;
}
}
else if (this.order.equals(SortOrder.DESCENDING)) {
if (d1 > d2) {
result = -1;
}
else if (d1 < d2) {
result = 1;
}
else {
result = 0;
}
}
else {
throw new IllegalArgumentException("Unrecognised sort order.");
}
}
else {
throw new IllegalArgumentException("Unrecognised type.");
}
return result;
}
}
| 5,432 | Java | .java | akardapolov/ASH-Viewer | 156 | 72 | 35 | 2011-05-25T05:22:11Z | 2023-12-04T11:03:40Z |
KeyedObject.java | /FileExtraction/Java_unseen/akardapolov_ASH-Viewer/jfreechart-fse/src/main/java/org/jfree/data/KeyedObject.java | /* ===========================================================
* JFreeChart : a free chart library for the Java(tm) platform
* ===========================================================
*
* (C) Copyright 2000-2012, by Object Refinery Limited and Contributors.
*
* Project Info: http://www.jfree.org/jfreechart/index.html
*
* This library is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation; either version 2.1 of the License, or
* (at your option) any later version.
*
* This library is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
* License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
* USA.
*
* [Oracle and Java are registered trademarks of Oracle and/or its affiliates.
* Other names may be trademarks of their respective owners.]
*
* ----------------
* KeyedObject.java
* ----------------
* (C) Copyright 2003-2012, by Object Refinery Limited.
*
* Original Author: David Gilbert (for Object Refinery Limited);
* Contributor(s): -;
*
* Changes:
* --------
* 05-Feb-2003 : Version 1 (DG);
* 27-Jan-2003 : Implemented Cloneable and Serializable, and added an equals()
* method (DG);
* 16-Jun-2012 : Removed JCommon dependencies (DG);
*
*/
package org.jfree.data;
import java.io.Serializable;
import org.jfree.chart.util.ObjectUtilities;
import org.jfree.chart.util.PublicCloneable;
/**
* A (key, object) pair.
*/
public class KeyedObject implements Cloneable, PublicCloneable, Serializable {
/** For serialization. */
private static final long serialVersionUID = 2677930479256885863L;
/** The key. */
private Comparable key;
/** The object. */
private Object object;
/**
* Creates a new (key, object) pair.
*
* @param key the key.
* @param object the object (<code>null</code> permitted).
*/
public KeyedObject(Comparable key, Object object) {
this.key = key;
this.object = object;
}
/**
* Returns the key.
*
* @return The key.
*/
public Comparable getKey() {
return this.key;
}
/**
* Returns the object.
*
* @return The object (possibly <code>null</code>).
*/
public Object getObject() {
return this.object;
}
/**
* Sets the object.
*
* @param object the object (<code>null</code> permitted).
*/
public void setObject(Object object) {
this.object = object;
}
/**
* Returns a clone of this object. It is assumed that the key is an
* immutable object, so it is not deep-cloned. The object is deep-cloned
* if it implements {@link PublicCloneable}, otherwise a shallow clone is
* made.
*
* @return A clone.
*
* @throws CloneNotSupportedException if there is a problem cloning.
*/
@Override
public Object clone() throws CloneNotSupportedException {
KeyedObject clone = (KeyedObject) super.clone();
if (this.object instanceof PublicCloneable) {
PublicCloneable pc = (PublicCloneable) this.object;
clone.object = pc.clone();
}
return clone;
}
/**
* Tests if this object is equal to another.
*
* @param obj the other object.
*
* @return A boolean.
*/
@Override
public boolean equals(Object obj) {
if (obj == this) {
return true;
}
if (!(obj instanceof KeyedObject)) {
return false;
}
KeyedObject that = (KeyedObject) obj;
if (!ObjectUtilities.equal(this.key, that.key)) {
return false;
}
if (!ObjectUtilities.equal(this.object, that.object)) {
return false;
}
return true;
}
}
| 4,206 | Java | .java | akardapolov/ASH-Viewer | 156 | 72 | 35 | 2011-05-25T05:22:11Z | 2023-12-04T11:03:40Z |
DataUtilities.java | /FileExtraction/Java_unseen/akardapolov_ASH-Viewer/jfreechart-fse/src/main/java/org/jfree/data/DataUtilities.java | /* ===========================================================
* JFreeChart : a free chart library for the Java(tm) platform
* ===========================================================
*
* (C) Copyright 2000-2011, by Object Refinery Limited and Contributors.
*
* Project Info: http://www.jfree.org/jfreechart/index.html
*
* This library is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation; either version 2.1 of the License, or
* (at your option) any later version.
*
* This library is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
* License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
* USA.
*
* [Oracle and Java are registered trademarks of Oracle and/or its affiliates.
* Other names may be trademarks of their respective owners.]
*
* ------------------
* DataUtilities.java
* ------------------
* (C) Copyright 2003-2009, by Object Refinery Limited and contributors.
*
* Original Author: David Gilbert (for Object Refinery Limited);
* Contributor(s): Peter Kolb (patch 2511330);
*
* Changes
* -------
* 05-Mar-2003 : Version 1 (DG);
* 03-Mar-2005 : Moved createNumberArray() and createNumberArray2D() methods
* from the DatasetUtilities class (DG);
* 17-May-2005 : Added calculateColumnTotal() and calculateRowTotal()
* methods (DG);
* 28-Jan-2009 : Added equal(double[][], double[][]) method (DG);
* 28-Jan-2009 : Added clone(double[][]) method (DG);
* 04-Feb-2009 : Added calculateColumnTotal/RowTotal variants (PK);
*
*/
package org.jfree.data;
import java.util.Arrays;
import org.jfree.data.general.DatasetUtilities;
/**
* Utility methods for use with some of the data classes (but not the datasets,
* see {@link DatasetUtilities}).
*/
public abstract class DataUtilities {
/**
* Tests two arrays for equality. To be considered equal, the arrays must
* have exactly the same dimensions, and the values in each array must also
* match (two values that qre both NaN or both INF are considered equal
* in this test).
*
* @param a the first array (<code>null</code> permitted).
* @param b the second array (<code>null</code> permitted).
*
* @return A boolean.
*
* @since 1.0.13
*/
public static boolean equal(double[][] a, double[][] b) {
if (a == null) {
return (b == null);
}
if (b == null) {
return false; // already know 'a' isn't null
}
if (a.length != b.length) {
return false;
}
for (int i = 0; i < a.length; i++) {
if (!Arrays.equals(a[i], b[i])) {
return false;
}
}
return true;
}
/**
* Returns a clone of the specified array.
*
* @param source the source array (<code>null</code> not permitted).
*
* @return A clone of the array.
*
* @since 1.0.13
*/
public static double[][] clone(double[][] source) {
if (source == null) {
throw new IllegalArgumentException("Null 'source' argument.");
}
double[][] clone = new double[source.length][];
for (int i = 0; i < source.length; i++) {
if (source[i] != null) {
double[] row = new double[source[i].length];
System.arraycopy(source[i], 0, row, 0, source[i].length);
clone[i] = row;
}
}
return clone;
}
/**
* Returns the total of the values in one column of the supplied data
* table.
*
* @param data the table of values (<code>null</code> not permitted).
* @param column the column index (zero-based).
*
* @return The total of the values in the specified column.
*/
public static double calculateColumnTotal(Values2D data, int column) {
if (data == null) {
throw new IllegalArgumentException("Null 'data' argument.");
}
double total = 0.0;
int rowCount = data.getRowCount();
for (int r = 0; r < rowCount; r++) {
Number n = data.getValue(r, column);
if (n != null) {
total += n.doubleValue();
}
}
return total;
}
/**
* Returns the total of the values in one column of the supplied data
* table by taking only the row numbers in the array into account.
*
* @param data the table of values (<code>null</code> not permitted).
* @param column the column index (zero-based).
* @param validRows the array with valid rows (zero-based).
*
* @return The total of the valid values in the specified column.
*
* @since 1.0.13
*/
public static double calculateColumnTotal(Values2D data, int column,
int[] validRows) {
if (data == null) {
throw new IllegalArgumentException("Null 'data' argument.");
}
double total = 0.0;
int rowCount = data.getRowCount();
for (int row : validRows) {
if (row < rowCount) {
Number n = data.getValue(row, column);
if (n != null) {
total += n.doubleValue();
}
}
}
return total;
}
/**
* Returns the total of the values in one row of the supplied data
* table.
*
* @param data the table of values (<code>null</code> not permitted).
* @param row the row index (zero-based).
*
* @return The total of the values in the specified row.
*/
public static double calculateRowTotal(Values2D data, int row) {
if (data == null) {
throw new IllegalArgumentException("Null 'data' argument.");
}
double total = 0.0;
int columnCount = data.getColumnCount();
for (int c = 0; c < columnCount; c++) {
Number n = data.getValue(row, c);
if (n != null) {
total += n.doubleValue();
}
}
return total;
}
/**
* Returns the total of the values in one row of the supplied data
* table by taking only the column numbers in the array into account.
*
* @param data the table of values (<code>null</code> not permitted).
* @param row the row index (zero-based).
* @param validCols the array with valid cols (zero-based).
*
* @return The total of the valid values in the specified row.
*
* @since 1.0.13
*/
public static double calculateRowTotal(Values2D data, int row,
int[] validCols) {
if (data == null) {
throw new IllegalArgumentException("Null 'data' argument.");
}
double total = 0.0;
int colCount = data.getColumnCount();
for (int col : validCols) {
if (col < colCount) {
Number n = data.getValue(row, col);
if (n != null) {
total += n.doubleValue();
}
}
}
return total;
}
/**
* Constructs an array of <code>Number</code> objects from an array of
* <code>double</code> primitives.
*
* @param data the data (<code>null</code> not permitted).
*
* @return An array of <code>Double</code>.
*/
public static Number[] createNumberArray(double[] data) {
if (data == null) {
throw new IllegalArgumentException("Null 'data' argument.");
}
Number[] result = new Number[data.length];
for (int i = 0; i < data.length; i++) {
result[i] = data[i];
}
return result;
}
/**
* Constructs an array of arrays of <code>Number</code> objects from a
* corresponding structure containing <code>double</code> primitives.
*
* @param data the data (<code>null</code> not permitted).
*
* @return An array of <code>Double</code>.
*/
public static Number[][] createNumberArray2D(double[][] data) {
if (data == null) {
throw new IllegalArgumentException("Null 'data' argument.");
}
int l1 = data.length;
Number[][] result = new Number[l1][];
for (int i = 0; i < l1; i++) {
result[i] = createNumberArray(data[i]);
}
return result;
}
/**
* Returns a {@link KeyedValues} instance that contains the cumulative
* percentage values for the data in another {@link KeyedValues} instance.
* <p>
* The percentages are values between 0.0 and 1.0 (where 1.0 = 100%).
*
* @param data the data (<code>null</code> not permitted).
*
* @return The cumulative percentages.
*/
public static KeyedValues getCumulativePercentages(KeyedValues data) {
if (data == null) {
throw new IllegalArgumentException("Null 'data' argument.");
}
DefaultKeyedValues result = new DefaultKeyedValues();
double total = 0.0;
for (int i = 0; i < data.getItemCount(); i++) {
Number v = data.getValue(i);
if (v != null) {
total = total + v.doubleValue();
}
}
double runningTotal = 0.0;
for (int i = 0; i < data.getItemCount(); i++) {
Number v = data.getValue(i);
if (v != null) {
runningTotal = runningTotal + v.doubleValue();
}
result.addValue(data.getKey(i), new Double(runningTotal / total));
}
return result;
}
}
| 10,018 | Java | .java | akardapolov/ASH-Viewer | 156 | 72 | 35 | 2011-05-25T05:22:11Z | 2023-12-04T11:03:40Z |
DefaultKeyedValues2D.java | /FileExtraction/Java_unseen/akardapolov_ASH-Viewer/jfreechart-fse/src/main/java/org/jfree/data/DefaultKeyedValues2D.java | /* ===========================================================
* JFreeChart : a free chart library for the Java(tm) platform
* ===========================================================
*
* (C) Copyright 2000-2012, by Object Refinery Limited and Contributors.
*
* Project Info: http://www.jfree.org/jfreechart/index.html
*
* This library is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation; either version 2.1 of the License, or
* (at your option) any later version.
*
* This library is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
* License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
* USA.
*
* [Oracle and Java are registered trademarks of Oracle and/or its affiliates.
* Other names may be trademarks of their respective owners.]
*
* -------------------------
* DefaultKeyedValues2D.java
* -------------------------
* (C) Copyright 2002-2012, by Object Refinery Limited.
*
* Original Author: David Gilbert (for Object Refinery Limited);
* Contributor(s): Andreas Schroeder;
*
* Changes
* -------
* 28-Oct-2002 : Version 1 (DG);
* 21-Jan-2003 : Updated Javadocs (DG);
* 13-Mar-2003 : Implemented Serializable (DG);
* 18-Aug-2003 : Implemented Cloneable (DG);
* 31-Mar-2004 : Made the rows optionally sortable by a flag (AS);
* 01-Apr-2004 : Implemented remove method (AS);
* 05-Apr-2004 : Added clear() method (DG);
* 15-Sep-2004 : Fixed clone() method (DG);
* 12-Jan-2005 : Fixed bug in getValue() method (DG);
* 23-Mar-2005 : Implemented PublicCloneable (DG);
* 09-Jun-2005 : Modified getValue() method to throw exception for unknown
* keys (DG);
* ------------- JFREECHART 1.0.x ---------------------------------------------
* 18-Jan-2007 : Fixed bug in getValue() method (DG);
* 30-Mar-2007 : Fixed bug 1690654, problem with removeValue() (DG);
* 21-Nov-2007 : Fixed bug (1835955) in removeColumn(Comparable) method (DG);
* 23-Nov-2007 : Added argument checks to removeRow(Comparable) to make it
* consistent with the removeRow(Comparable) method (DG);
* 17-Jun-2012 : Removed JCommon dependencies (DG);
*
*/
package org.jfree.data;
import java.io.Serializable;
import java.util.Collections;
import java.util.Comparator;
import java.util.List;
import org.jfree.chart.util.ObjectUtilities;
import org.jfree.chart.util.PublicCloneable;
/**
* A data structure that stores zero, one or many values, where each value
* is associated with two keys (a 'row' key and a 'column' key). The keys
* should be (a) instances of {@link Comparable} and (b) immutable.
*/
public class DefaultKeyedValues2D implements KeyedValues2D, PublicCloneable,
Cloneable, Serializable {
/** For serialization. */
private static final long serialVersionUID = -5514169970951994748L;
/** The row keys. */
private List<Comparable> rowKeys;
/** The column keys. */
private List<Comparable> columnKeys;
/** The row data. */
private List<DefaultKeyedValues> rows;
/** If the row keys should be sorted by their comparable order. */
private boolean sortRowKeys;
/**
* Creates a new instance (initially empty).
*/
public DefaultKeyedValues2D() {
this(false);
}
/**
* Creates a new instance (initially empty).
*
* @param sortRowKeys if the row keys should be sorted.
*/
public DefaultKeyedValues2D(boolean sortRowKeys) {
this.rowKeys = new java.util.ArrayList<Comparable>();
this.columnKeys = new java.util.ArrayList<Comparable>();
this.rows = new java.util.ArrayList<DefaultKeyedValues>();
this.sortRowKeys = sortRowKeys;
}
/**
* Returns the row count.
*
* @return The row count.
*
* @see #getColumnCount()
*/
@Override
public int getRowCount() {
return this.rowKeys.size();
}
/**
* Returns the column count.
*
* @return The column count.
*
* @see #getRowCount()
*/
@Override
public int getColumnCount() {
return this.columnKeys.size();
}
/**
* Returns the value for a given row and column.
*
* @param row the row index.
* @param column the column index.
*
* @return The value.
*
* @see #getValue(Comparable, Comparable)
*/
@Override
public Number getValue(int row, int column) {
Number result = null;
DefaultKeyedValues rowData = this.rows.get(row);
if (rowData != null) {
Comparable columnKey = this.columnKeys.get(column);
// the row may not have an entry for this key, in which case the
// return value is null
int index = rowData.getIndex(columnKey);
if (index >= 0) {
result = rowData.getValue(index);
}
}
return result;
}
/**
* Returns the key for a given row.
*
* @param row the row index (in the range 0 to {@link #getRowCount()} - 1).
*
* @return The row key.
*
* @see #getRowIndex(Comparable)
* @see #getColumnKey(int)
*/
@Override
public Comparable getRowKey(int row) {
return this.rowKeys.get(row);
}
/**
* Returns the row index for a given key.
*
* @param key the key (<code>null</code> not permitted).
*
* @return The row index.
*
* @see #getRowKey(int)
* @see #getColumnIndex(Comparable)
*/
@Override
public int getRowIndex(Comparable key) {
if (key == null) {
throw new IllegalArgumentException("Null 'key' argument.");
}
if (this.sortRowKeys) {
return Collections.binarySearch(this.rowKeys, key, new Comparator<Comparable>() {
@Override
public int compare(Comparable o1, Comparable o2) {
return o1.compareTo(o2);
}
}); //FIXME MMC remove this comparator
}
else {
return this.rowKeys.indexOf(key);
}
}
/**
* Returns the row keys in an unmodifiable list.
*
* @return The row keys.
*
* @see #getColumnKeys()
*/
@Override
public List<Comparable> getRowKeys() {
return Collections.unmodifiableList(this.rowKeys);
}
/**
* Returns the key for a given column.
*
* @param column the column (in the range 0 to {@link #getColumnCount()}
* - 1).
*
* @return The key.
*
* @see #getColumnIndex(Comparable)
* @see #getRowKey(int)
*/
@Override
public Comparable getColumnKey(int column) {
return this.columnKeys.get(column);
}
/**
* Returns the column index for a given key.
*
* @param key the key (<code>null</code> not permitted).
*
* @return The column index.
*
* @see #getColumnKey(int)
* @see #getRowIndex(Comparable)
*/
@Override
public int getColumnIndex(Comparable key) {
if (key == null) {
throw new IllegalArgumentException("Null 'key' argument.");
}
return this.columnKeys.indexOf(key);
}
/**
* Returns the column keys in an unmodifiable list.
*
* @return The column keys.
*
* @see #getRowKeys()
*/
@Override
public List<Comparable> getColumnKeys() {
return Collections.unmodifiableList(this.columnKeys);
}
/**
* Returns the value for the given row and column keys. This method will
* throw an {@link UnknownKeyException} if either key is not defined in the
* data structure.
*
* @param rowKey the row key (<code>null</code> not permitted).
* @param columnKey the column key (<code>null</code> not permitted).
*
* @return The value (possibly <code>null</code>).
*
* @see #addValue(Number, Comparable, Comparable)
* @see #removeValue(Comparable, Comparable)
*/
@Override
public Number getValue(Comparable rowKey, Comparable columnKey) {
if (rowKey == null) {
throw new IllegalArgumentException("Null 'rowKey' argument.");
}
if (columnKey == null) {
throw new IllegalArgumentException("Null 'columnKey' argument.");
}
// check that the column key is defined in the 2D structure
if (!(this.columnKeys.contains(columnKey))) {
throw new UnknownKeyException("Unrecognised columnKey: "
+ columnKey);
}
// now fetch the row data - need to bear in mind that the row
// structure may not have an entry for the column key, but that we
// have already checked that the key is valid for the 2D structure
int row = getRowIndex(rowKey);
if (row >= 0) {
DefaultKeyedValues rowData
= this.rows.get(row);
int col = rowData.getIndex(columnKey);
return (col >= 0 ? rowData.getValue(col) : null);
}
else {
throw new UnknownKeyException("Unrecognised rowKey: " + rowKey);
}
}
/**
* Adds a value to the table. Performs the same function as
* #setValue(Number, Comparable, Comparable).
*
* @param value the value (<code>null</code> permitted).
* @param rowKey the row key (<code>null</code> not permitted).
* @param columnKey the column key (<code>null</code> not permitted).
*
* @see #setValue(Number, Comparable, Comparable)
* @see #removeValue(Comparable, Comparable)
*/
public void addValue(Number value, Comparable rowKey,
Comparable columnKey) {
// defer argument checking
setValue(value, rowKey, columnKey);
}
/**
* Adds or updates a value.
*
* @param value the value (<code>null</code> permitted).
* @param rowKey the row key (<code>null</code> not permitted).
* @param columnKey the column key (<code>null</code> not permitted).
*
* @see #addValue(Number, Comparable, Comparable)
* @see #removeValue(Comparable, Comparable)
*/
public void setValue(Number value, Comparable rowKey,
Comparable columnKey) {
DefaultKeyedValues row;
int rowIndex = getRowIndex(rowKey);
if (rowIndex >= 0) {
row = this.rows.get(rowIndex);
}
else {
row = new DefaultKeyedValues();
if (this.sortRowKeys) {
rowIndex = -rowIndex - 1;
this.rowKeys.add(rowIndex, rowKey);
this.rows.add(rowIndex, row);
}
else {
this.rowKeys.add(rowKey);
this.rows.add(row);
}
}
row.setValue(columnKey, value);
int columnIndex = this.columnKeys.indexOf(columnKey);
if (columnIndex < 0) {
this.columnKeys.add(columnKey);
}
}
/**
* Removes a value from the table by setting it to <code>null</code>. If
* all the values in the specified row and/or column are now
* <code>null</code>, the row and/or column is removed from the table.
*
* @param rowKey the row key (<code>null</code> not permitted).
* @param columnKey the column key (<code>null</code> not permitted).
*
* @see #addValue(Number, Comparable, Comparable)
*/
public void removeValue(Comparable rowKey, Comparable columnKey) {
setValue(null, rowKey, columnKey);
// 1. check whether the row is now empty.
boolean allNull = true;
int rowIndex = getRowIndex(rowKey);
DefaultKeyedValues row = this.rows.get(rowIndex);
for (int item = 0, itemCount = row.getItemCount(); item < itemCount;
item++) {
if (row.getValue(item) != null) {
allNull = false;
break;
}
}
if (allNull) {
this.rowKeys.remove(rowIndex);
this.rows.remove(rowIndex);
}
// 2. check whether the column is now empty.
allNull = true;
//int columnIndex = getColumnIndex(columnKey);
for (DefaultKeyedValues rowItem : this.rows) {
int columnIndex = rowItem.getIndex(columnKey);
if (columnIndex >= 0 && rowItem.getValue(columnIndex) != null) {
allNull = false;
break;
}
}
if (allNull) {
for (DefaultKeyedValues rowItem : this.rows) {
int columnIndex = rowItem.getIndex(columnKey);
if (columnIndex >= 0) {
rowItem.removeValue(columnIndex);
}
}
this.columnKeys.remove(columnKey);
}
}
/**
* Removes a row.
*
* @param rowIndex the row index.
*
* @see #removeRow(Comparable)
* @see #removeColumn(int)
*/
public void removeRow(int rowIndex) {
this.rowKeys.remove(rowIndex);
this.rows.remove(rowIndex);
}
/**
* Removes a row from the table.
*
* @param rowKey the row key (<code>null</code> not permitted).
*
* @see #removeRow(int)
* @see #removeColumn(Comparable)
*
* @throws UnknownKeyException if <code>rowKey</code> is not defined in the
* table.
*/
public void removeRow(Comparable rowKey) {
if (rowKey == null) {
throw new IllegalArgumentException("Null 'rowKey' argument.");
}
int index = getRowIndex(rowKey);
if (index >= 0) {
removeRow(index);
}
else {
throw new UnknownKeyException("Unknown key: " + rowKey);
}
}
/**
* Removes a column.
*
* @param columnIndex the column index.
*
* @see #removeColumn(Comparable)
* @see #removeRow(int)
*/
public void removeColumn(int columnIndex) {
Comparable columnKey = getColumnKey(columnIndex);
removeColumn(columnKey);
}
/**
* Removes a column from the table.
*
* @param columnKey the column key (<code>null</code> not permitted).
*
* @throws UnknownKeyException if the table does not contain a column with
* the specified key.
* @throws IllegalArgumentException if <code>columnKey</code> is
* <code>null</code>.
*
* @see #removeColumn(int)
* @see #removeRow(Comparable)
*/
public void removeColumn(Comparable columnKey) {
if (columnKey == null) {
throw new IllegalArgumentException("Null 'columnKey' argument.");
}
if (!this.columnKeys.contains(columnKey)) {
throw new UnknownKeyException("Unknown key: " + columnKey);
}
for (DefaultKeyedValues rowData : this.rows) {
int index = rowData.getIndex(columnKey);
if (index >= 0) {
rowData.removeValue(columnKey);
}
}
this.columnKeys.remove(columnKey);
}
/**
* Clears all the data and associated keys.
*/
public void clear() {
this.rowKeys.clear();
this.columnKeys.clear();
this.rows.clear();
}
/**
* Tests if this object is equal to another.
*
* @param o the other object (<code>null</code> permitted).
*
* @return A boolean.
*/
@Override
public boolean equals(Object o) {
if (o == null) {
return false;
}
if (o == this) {
return true;
}
if (!(o instanceof KeyedValues2D)) {
return false;
}
KeyedValues2D kv2D = (KeyedValues2D) o;
if (!getRowKeys().equals(kv2D.getRowKeys())) {
return false;
}
if (!getColumnKeys().equals(kv2D.getColumnKeys())) {
return false;
}
int rowCount = getRowCount();
if (rowCount != kv2D.getRowCount()) {
return false;
}
int colCount = getColumnCount();
if (colCount != kv2D.getColumnCount()) {
return false;
}
for (int r = 0; r < rowCount; r++) {
for (int c = 0; c < colCount; c++) {
Number v1 = getValue(r, c);
Number v2 = kv2D.getValue(r, c);
if (v1 == null) {
if (v2 != null) {
return false;
}
}
else {
if (!v1.equals(v2)) {
return false;
}
}
}
}
return true;
}
/**
* Returns a hash code.
*
* @return A hash code.
*/
@Override
public int hashCode() {
int result;
result = this.rowKeys.hashCode();
result = 29 * result + this.columnKeys.hashCode();
result = 29 * result + this.rows.hashCode();
return result;
}
/**
* Returns a clone.
*
* @return A clone.
*
* @throws CloneNotSupportedException this class will not throw this
* exception, but subclasses (if any) might.
*/
@Override
public Object clone() throws CloneNotSupportedException {
DefaultKeyedValues2D clone = (DefaultKeyedValues2D) super.clone();
// for the keys, a shallow copy should be fine because keys
// should be immutable...
clone.columnKeys = new java.util.ArrayList<Comparable>(this.columnKeys);
clone.rowKeys = new java.util.ArrayList<Comparable>(this.rowKeys);
// but the row data requires a deep copy
clone.rows = ObjectUtilities.deepClone(this.rows);
return clone;
}
}
| 18,215 | Java | .java | akardapolov/ASH-Viewer | 156 | 72 | 35 | 2011-05-25T05:22:11Z | 2023-12-04T11:03:40Z |
KeyedObjects.java | /FileExtraction/Java_unseen/akardapolov_ASH-Viewer/jfreechart-fse/src/main/java/org/jfree/data/KeyedObjects.java | /* ===========================================================
* JFreeChart : a free chart library for the Java(tm) platform
* ===========================================================
*
* (C) Copyright 2000-2012, by Object Refinery Limited and Contributors.
*
* Project Info: http://www.jfree.org/jfreechart/index.html
*
* This library is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation; either version 2.1 of the License, or
* (at your option) any later version.
*
* This library is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
* License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
* USA.
*
* [Oracle and Java are registered trademarks of Oracle and/or its affiliates.
* Other names may be trademarks of their respective owners.]
*
* -----------------
* KeyedObjects.java
* -----------------
* (C) Copyright 2003-2012, by Object Refinery Limited.
*
* Original Author: David Gilbert (for Object Refinery Limited);
* Contributor(s): -;
*
* Changes:
* --------
* 31-Oct-2002 : Version 1 (DG);
* 11-Jan-2005 : Minor tidy up (DG);
* 28-Sep-2007 : Clean up equals() method (DG);
* 03-Oct-2007 : Make method behaviour consistent with DefaultKeyedValues (DG);
* 17-Jun-2012 : Removed JCommon dependencies (DG);
*
*/
package org.jfree.data;
import java.io.Serializable;
import java.util.List;
import org.jfree.chart.util.PublicCloneable;
/**
* A collection of (key, object) pairs.
*/
public class KeyedObjects implements Cloneable, PublicCloneable, Serializable {
/** For serialization. */
private static final long serialVersionUID = 1321582394193530984L;
/** Storage for the data. */
private List<KeyedObject> data;
/**
* Creates a new collection (initially empty).
*/
public KeyedObjects() {
this.data = new java.util.ArrayList<KeyedObject>();
}
/**
* Returns the number of items (values) in the collection.
*
* @return The item count.
*/
public int getItemCount() {
return this.data.size();
}
/**
* Returns an object from the list.
*
* @param item the item index (zero-based).
*
* @return The object (possibly <code>null</code>).
*
* @throws IndexOutOfBoundsException if <code>item</code> is out of bounds.
*/
public Object getObject(int item) {
Object result = null;
KeyedObject kobj = this.data.get(item);
if (kobj != null) {
result = kobj.getObject();
}
return result;
}
/**
* Returns the key at the specified position in the list.
*
* @param index the item index (zero-based).
*
* @return The row key.
*
* @throws IndexOutOfBoundsException if <code>item</code> is out of bounds.
*
* @see #getIndex(Comparable)
*/
public Comparable getKey(int index) {
Comparable result = null;
KeyedObject item = this.data.get(index);
if (item != null) {
result = item.getKey();
}
return result;
}
/**
* Returns the index for a given key, or <code>-1</code>.
*
* @param key the key (<code>null</code> not permitted).
*
* @return The index, or <code>-1</code> if the key is unrecognised.
*
* @see #getKey(int)
*/
public int getIndex(Comparable key) {
if (key == null) {
throw new IllegalArgumentException("Null 'key' argument.");
}
int i = 0;
for (KeyedObject ko : this.data) {
if (ko.getKey().equals(key)) {
return i;
}
i++;
}
return -1;
}
/**
* Returns a list containing all the keys in the list.
*
* @return The keys (never <code>null</code>).
*/
public List<Comparable> getKeys() {
List<Comparable> result = new java.util.ArrayList<Comparable>();
for (KeyedObject ko : this.data) {
result.add(ko.getKey());
}
return result;
}
/**
* Returns the object for a given key. If the key is not recognised, the
* method should return <code>null</code>.
*
* @param key the key.
*
* @return The object (possibly <code>null</code>).
*
* @see #addObject(Comparable, Object)
*/
public Object getObject(Comparable key) {
int index = getIndex(key);
if (index < 0) {
throw new UnknownKeyException("The key (" + key
+ ") is not recognised.");
}
return getObject(index);
}
/**
* Adds a new object to the collection, or overwrites an existing object.
* This is the same as the {@link #setObject(Comparable, Object)} method.
*
* @param key the key.
* @param object the object.
*
* @see #getObject(Comparable)
*/
public void addObject(Comparable key, Object object) {
setObject(key, object);
}
/**
* Replaces an existing object, or adds a new object to the collection.
* This is the same as the {@link #addObject(Comparable, Object)}
* method.
*
* @param key the key (<code>null</code> not permitted).
* @param object the object.
*
* @see #getObject(Comparable)
*/
public void setObject(Comparable key, Object object) {
int keyIndex = getIndex(key);
if (keyIndex >= 0) {
KeyedObject ko = this.data.get(keyIndex);
ko.setObject(object);
}
else {
KeyedObject ko = new KeyedObject(key, object);
this.data.add(ko);
}
}
/**
* Inserts a new value at the specified position in the dataset or, if
* there is an existing item with the specified key, updates the value
* for that item and moves it to the specified position.
*
* @param position the position (in the range <code>0</code> to
* <code>getItemCount()</code>).
* @param key the key (<code>null</code> not permitted).
* @param value the value (<code>null</code> permitted).
*
* @since 1.0.7
*/
public void insertValue(int position, Comparable key, Object value) {
if (position < 0 || position > this.data.size()) {
throw new IllegalArgumentException("'position' out of bounds.");
}
if (key == null) {
throw new IllegalArgumentException("Null 'key' argument.");
}
int pos = getIndex(key);
if (pos >= 0) {
this.data.remove(pos);
}
KeyedObject item = new KeyedObject(key, value);
if (position <= this.data.size()) {
this.data.add(position, item);
}
else {
this.data.add(item);
}
}
/**
* Removes a value from the collection.
*
* @param index the index of the item to remove.
*
* @see #removeValue(Comparable)
*/
public void removeValue(int index) {
this.data.remove(index);
}
/**
* Removes a value from the collection.
*
* @param key the key (<code>null</code> not permitted).
*
* @see #removeValue(int)
*
* @throws UnknownKeyException if the key is not recognised.
*/
public void removeValue(Comparable key) {
// defer argument checking
int index = getIndex(key);
if (index < 0) {
throw new UnknownKeyException("The key (" + key.toString()
+ ") is not recognised.");
}
removeValue(index);
}
/**
* Clears all values from the collection.
*
* @since 1.0.7
*/
public void clear() {
this.data.clear();
}
/**
* Returns a clone of this object. Keys in the list should be immutable
* and are not cloned. Objects in the list are cloned only if they
* implement {@link PublicCloneable}.
*
* @return A clone.
*
* @throws CloneNotSupportedException if there is a problem cloning.
*/
@Override
public Object clone() throws CloneNotSupportedException {
KeyedObjects clone = (KeyedObjects) super.clone();
clone.data = new java.util.ArrayList<KeyedObject>();
for (KeyedObject ko : this.data) {
clone.data.add((KeyedObject) ko.clone());
}
return clone;
}
/**
* Tests this object for equality with an arbitrary object.
*
* @param obj the object (<code>null</code> permitted).
*
* @return A boolean.
*/
@Override
public boolean equals(Object obj) {
if (obj == this) {
return true;
}
if (!(obj instanceof KeyedObjects)) {
return false;
}
KeyedObjects that = (KeyedObjects) obj;
int count = getItemCount();
if (count != that.getItemCount()) {
return false;
}
for (int i = 0; i < count; i++) {
Comparable k1 = getKey(i);
Comparable k2 = that.getKey(i);
if (!k1.equals(k2)) {
return false;
}
Object o1 = getObject(i);
Object o2 = that.getObject(i);
if (o1 == null) {
if (o2 != null) {
return false;
}
}
else {
if (!o1.equals(o2)) {
return false;
}
}
}
return true;
}
/**
* Returns a hash code.
*
* @return A hash code.
*/
@Override
public int hashCode() {
return (this.data != null ? this.data.hashCode() : 0);
}
}
| 10,142 | Java | .java | akardapolov/ASH-Viewer | 156 | 72 | 35 | 2011-05-25T05:22:11Z | 2023-12-04T11:03:40Z |
Values2D.java | /FileExtraction/Java_unseen/akardapolov_ASH-Viewer/jfreechart-fse/src/main/java/org/jfree/data/Values2D.java | /* ===========================================================
* JFreeChart : a free chart library for the Java(tm) platform
* ===========================================================
*
* (C) Copyright 2000-2011, by Object Refinery Limited and Contributors.
*
* Project Info: http://www.jfree.org/jfreechart/index.html
*
* This library is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation; either version 2.1 of the License, or
* (at your option) any later version.
*
* This library is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
* License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
* USA.
*
* [Oracle and Java are registered trademarks of Oracle and/or its affiliates.
* Other names may be trademarks of their respective owners.]
*
* -------------
* Values2D.java
* -------------
* (C) Copyright 2002-2008, by Object Refinery Limited.
*
* Original Author: David Gilbert (for Object Refinery Limited);
* Contributor(s): -;
*
* Changes:
* --------
* 28-Oct-2002 : Version 1 (DG);
*
*/
package org.jfree.data;
/**
* A general purpose interface that can be used to access a table of values.
*/
public interface Values2D {
/**
* Returns the number of rows in the table.
*
* @return The row count.
*/
public int getRowCount();
/**
* Returns the number of columns in the table.
*
* @return The column count.
*/
public int getColumnCount();
/**
* Returns a value from the table.
*
* @param row the row index (zero-based).
* @param column the column index (zero-based).
*
* @return The value (possibly <code>null</code>).
*
* @throws IndexOutOfBoundsException if the <code>row</code>
* or <code>column</code> is out of bounds.
*/
public Number getValue(int row, int column);
}
| 2,308 | Java | .java | akardapolov/ASH-Viewer | 156 | 72 | 35 | 2011-05-25T05:22:11Z | 2023-12-04T11:03:40Z |
Value.java | /FileExtraction/Java_unseen/akardapolov_ASH-Viewer/jfreechart-fse/src/main/java/org/jfree/data/Value.java | /* ===========================================================
* JFreeChart : a free chart library for the Java(tm) platform
* ===========================================================
*
* (C) Copyright 2000-2011, by Object Refinery Limited and Contributors.
*
* Project Info: http://www.jfree.org/jfreechart/index.html
*
* This library is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation; either version 2.1 of the License, or
* (at your option) any later version.
*
* This library is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
* License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
* USA.
*
* [Oracle and Java are registered trademarks of Oracle and/or its affiliates.
* Other names may be trademarks of their respective owners.]
*
* ----------
* Value.java
* ----------
* (C) Copyright 2002-2008, by Object Refinery Limited.
*
* Original Author: David Gilbert (for Object Refinery Limited);
* Contributor(s): -;
*
* Changes:
* --------
* 28-Oct-2002 : Version 1 (DG);
* 18-Aug-2004 : Moved from org.jfree.data --> org.jfree.data.base (DG);
*
*/
package org.jfree.data;
/**
* A general purpose interface for accessing a value.
*/
public interface Value {
/**
* Returns the value.
*
* @return The value (possibly <code>null</code>).
*/
public Number getValue();
}
| 1,806 | Java | .java | akardapolov/ASH-Viewer | 156 | 72 | 35 | 2011-05-25T05:22:11Z | 2023-12-04T11:03:40Z |
DefaultKeyedValues.java | /FileExtraction/Java_unseen/akardapolov_ASH-Viewer/jfreechart-fse/src/main/java/org/jfree/data/DefaultKeyedValues.java | /* ===========================================================
* JFreeChart : a free chart library for the Java(tm) platform
* ===========================================================
*
* (C) Copyright 2000-2012, by Object Refinery Limited and Contributors.
*
* Project Info: http://www.jfree.org/jfreechart/index.html
*
* This library is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation; either version 2.1 of the License, or
* (at your option) any later version.
*
* This library is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
* License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
* USA.
*
* [Oracle and Java are registered trademarks of Oracle and/or its affiliates.
* Other names may be trademarks of their respective owners.]
*
* -----------------------
* DefaultKeyedValues.java
* -----------------------
* (C) Copyright 2002-2012, by Object Refinery Limited.
*
* Original Author: David Gilbert (for Object Refinery Limited);
* Contributor(s): Thomas Morgner;
*
* Changes:
* --------
* 31-Oct-2002 : Version 1 (DG);
* 11-Feb-2003 : Fixed bug in getValue(key) method for unrecognised key (DG);
* 05-Mar-2003 : Added methods to sort stored data 'by key' or 'by value' (DG);
* 13-Mar-2003 : Implemented Serializable (DG);
* 08-Apr-2003 : Modified removeValue(Comparable) method to fix bug 717049 (DG);
* 18-Aug-2003 : Implemented Cloneable (DG);
* 27-Aug-2003 : Moved SortOrder from org.jfree.data --> org.jfree.util (DG);
* 09-Feb-2004 : Modified getIndex() method - see bug report 893256 (DG);
* 15-Sep-2004 : Updated clone() method and added PublicCloneable
* interface (DG);
* 25-Nov-2004 : Small update to the clone() implementation (DG);
* 24-Feb-2005 : Added methods addValue(Comparable, double) and
* setValue(Comparable, double) for convenience (DG);
* ------------- JFREECHART 1.0.x ---------------------------------------------
* 31-Jul-2006 : Added a clear() method (DG);
* 01-Aug-2006 : Added argument check to getIndex() method (DG);
* 30-Apr-2007 : Added insertValue() methods (DG);
* 31-Oct-2007 : Performance improvements by using separate lists for keys and
* values (TM);
* 21-Nov-2007 : Fixed bug in removeValue() method from previous patch (DG);
* 17-Jun-2012 : Removed JCommon dependencies (DG);
*
*/
package org.jfree.data;
import java.io.Serializable;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.Comparator;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import org.jfree.chart.util.ObjectUtilities;
import org.jfree.chart.util.PublicCloneable;
import org.jfree.chart.util.SortOrder;
/**
* An ordered list of (key, value) items. This class provides a default
* implementation of the {@link KeyedValues} interface.
*/
public class DefaultKeyedValues implements KeyedValues, Cloneable,
PublicCloneable, Serializable {
/** For serialization. */
private static final long serialVersionUID = 8468154364608194797L;
/** Storage for the keys. */
private List<Comparable> keys;
/** Storage for the values. */
private List<Number> values;
/**
* Contains (key, Integer) mappings, where the Integer is the index for
* the key in the list.
*/
private Map<Comparable, Integer> indexMap;
/**
* Creates a new collection (initially empty).
*/
public DefaultKeyedValues() {
this.keys = new ArrayList<Comparable>();
this.values = new ArrayList<Number>();
this.indexMap = new HashMap<Comparable, Integer>();
}
/**
* Returns the number of items (values) in the collection.
*
* @return The item count.
*/
@Override
public int getItemCount() {
return this.indexMap.size();
}
/**
* Returns a value.
*
* @param item the item of interest (zero-based index).
*
* @return The value (possibly <code>null</code>).
*
* @throws IndexOutOfBoundsException if <code>item</code> is out of bounds.
*/
@Override
public Number getValue(int item) {
return this.values.get(item);
}
/**
* Returns a key.
*
* @param index the item index (zero-based).
*
* @return The row key.
*
* @throws IndexOutOfBoundsException if <code>item</code> is out of bounds.
*/
@Override
public Comparable getKey(int index) {
return this.keys.get(index);
}
/**
* Returns the index for a given key.
*
* @param key the key (<code>null</code> not permitted).
*
* @return The index, or <code>-1</code> if the key is not recognised.
*
* @throws IllegalArgumentException if <code>key</code> is
* <code>null</code>.
*/
@Override
public int getIndex(Comparable key) {
if (key == null) {
throw new IllegalArgumentException("Null 'key' argument.");
}
final Integer i = this.indexMap.get(key);
if (i == null) {
return -1; // key not found
}
return i;
}
/**
* Returns the keys for the values in the collection.
*
* @return The keys (never <code>null</code>).
*/
@Override
public List<Comparable> getKeys() {
return new ArrayList<Comparable>(this.keys);
}
/**
* Returns the value for a given key.
*
* @param key the key (<code>null</code> not permitted).
*
* @return The value (possibly <code>null</code>).
*
* @throws UnknownKeyException if the key is not recognised.
*
* @see #getValue(int)
*/
@Override
public Number getValue(Comparable key) {
int index = getIndex(key);
if (index < 0) {
throw new UnknownKeyException("Key not found: " + key);
}
return getValue(index);
}
/**
* Updates an existing value, or adds a new value to the collection.
*
* @param key the key (<code>null</code> not permitted).
* @param value the value.
*
* @see #addValue(Comparable, Number)
*/
public void addValue(Comparable key, double value) {
addValue(key, new Double(value));
}
/**
* Adds a new value to the collection, or updates an existing value.
* This method passes control directly to the
* {@link #setValue(Comparable, Number)} method.
*
* @param key the key (<code>null</code> not permitted).
* @param value the value (<code>null</code> permitted).
*/
public void addValue(Comparable key, Number value) {
setValue(key, value);
}
/**
* Updates an existing value, or adds a new value to the collection.
*
* @param key the key (<code>null</code> not permitted).
* @param value the value.
*/
public void setValue(Comparable key, double value) {
setValue(key, new Double(value));
}
/**
* Updates an existing value, or adds a new value to the collection.
*
* @param key the key (<code>null</code> not permitted).
* @param value the value (<code>null</code> permitted).
*/
public void setValue(Comparable key, Number value) {
if (key == null) {
throw new IllegalArgumentException("Null 'key' argument.");
}
int keyIndex = getIndex(key);
if (keyIndex >= 0) {
this.keys.set(keyIndex, key);
this.values.set(keyIndex, value);
}
else {
this.keys.add(key);
this.values.add(value);
this.indexMap.put(key, this.keys.size() - 1);
}
}
/**
* Inserts a new value at the specified position in the dataset or, if
* there is an existing item with the specified key, updates the value
* for that item and moves it to the specified position.
*
* @param position the position (in the range 0 to getItemCount()).
* @param key the key (<code>null</code> not permitted).
* @param value the value.
*
* @since 1.0.6
*/
public void insertValue(int position, Comparable key, double value) {
insertValue(position, key, new Double(value));
}
/**
* Inserts a new value at the specified position in the dataset or, if
* there is an existing item with the specified key, updates the value
* for that item and moves it to the specified position.
*
* @param position the position (in the range 0 to getItemCount()).
* @param key the key (<code>null</code> not permitted).
* @param value the value (<code>null</code> permitted).
*
* @since 1.0.6
*/
public void insertValue(int position, Comparable key, Number value) {
if (position < 0 || position > getItemCount()) {
throw new IllegalArgumentException("'position' out of bounds.");
}
if (key == null) {
throw new IllegalArgumentException("Null 'key' argument.");
}
int pos = getIndex(key);
if (pos == position) {
this.keys.set(pos, key);
this.values.set(pos, value);
}
else {
if (pos >= 0) {
this.keys.remove(pos);
this.values.remove(pos);
}
this.keys.add(position, key);
this.values.add(position, value);
rebuildIndex();
}
}
/**
* Rebuilds the key to indexed-position mapping after an positioned insert
* or a remove operation.
*/
private void rebuildIndex () {
this.indexMap.clear();
for (int i = 0; i < this.keys.size(); i++) {
final Comparable key = this.keys.get(i);
this.indexMap.put(key, i);
}
}
/**
* Removes a value from the collection.
*
* @param index the index of the item to remove (in the range
* <code>0</code> to <code>getItemCount() - 1</code>).
*
* @throws IndexOutOfBoundsException if <code>index</code> is not within
* the specified range.
*/
public void removeValue(int index) {
this.keys.remove(index);
this.values.remove(index);
rebuildIndex();
}
/**
* Removes a value from the collection.
*
* @param key the item key (<code>null</code> not permitted).
*
* @throws IllegalArgumentException if <code>key</code> is
* <code>null</code>.
* @throws UnknownKeyException if <code>key</code> is not recognised.
*/
public void removeValue(Comparable key) {
int index = getIndex(key);
if (index < 0) {
throw new UnknownKeyException("The key (" + key
+ ") is not recognised.");
}
removeValue(index);
}
/**
* Clears all values from the collection.
*
* @since 1.0.2
*/
public void clear() {
this.keys.clear();
this.values.clear();
this.indexMap.clear();
}
/**
* Sorts the items in the list by key.
*
* @param order the sort order (<code>null</code> not permitted).
*/
public void sortByKeys(SortOrder order) {
final int size = this.keys.size();
final DefaultKeyedValue[] data = new DefaultKeyedValue[size];
for (int i = 0; i < size; i++) {
data[i] = new DefaultKeyedValue(this.keys.get(i),
this.values.get(i));
}
Comparator<KeyedValue> comparator = new KeyedValueComparator(
KeyedValueComparatorType.BY_KEY, order);
Arrays.sort(data, comparator);
clear();
for (final DefaultKeyedValue value : data) {
addValue(value.getKey(), value.getValue());
}
}
/**
* Sorts the items in the list by value. If the list contains
* <code>null</code> values, they will sort to the end of the list,
* irrespective of the sort order.
*
* @param order the sort order (<code>null</code> not permitted).
*/
public void sortByValues(SortOrder order) {
final int size = this.keys.size();
final DefaultKeyedValue[] data = new DefaultKeyedValue[size];
for (int i = 0; i < size; i++) {
data[i] = new DefaultKeyedValue(this.keys.get(i),
this.values.get(i));
}
Comparator<KeyedValue> comparator = new KeyedValueComparator(
KeyedValueComparatorType.BY_VALUE, order);
Arrays.sort(data, comparator);
clear();
for (final DefaultKeyedValue value : data) {
addValue(value.getKey(), value.getValue());
}
}
/**
* Tests if this object is equal to another.
*
* @param obj the object (<code>null</code> permitted).
*
* @return A boolean.
*/
@Override
public boolean equals(Object obj) {
if (obj == this) {
return true;
}
if (!(obj instanceof KeyedValues)) {
return false;
}
KeyedValues that = (KeyedValues) obj;
int count = getItemCount();
if (count != that.getItemCount()) {
return false;
}
for (int i = 0; i < count; i++) {
Comparable k1 = getKey(i);
Comparable k2 = that.getKey(i);
if (!k1.equals(k2)) {
return false;
}
Number v1 = getValue(i);
Number v2 = that.getValue(i);
if (v1 == null) {
if (v2 != null) {
return false;
}
}
else {
if (!v1.equals(v2)) {
return false;
}
}
}
return true;
}
/**
* Returns a hash code.
*
* @return A hash code.
*/
@Override
public int hashCode() {
return (this.keys != null ? this.keys.hashCode() : 0);
}
/**
* Returns a clone.
*
* @return A clone.
*
* @throws CloneNotSupportedException this class will not throw this
* exception, but subclasses might.
*/
@Override
public Object clone() throws CloneNotSupportedException {
DefaultKeyedValues clone = (DefaultKeyedValues) super.clone();
clone.keys = ObjectUtilities.clone(this.keys);
clone.values = ObjectUtilities.clone(this.values);
clone.indexMap = ObjectUtilities.clone(this.indexMap);
return clone;
}
}
| 14,958 | Java | .java | akardapolov/ASH-Viewer | 156 | 72 | 35 | 2011-05-25T05:22:11Z | 2023-12-04T11:03:40Z |
DomainOrder.java | /FileExtraction/Java_unseen/akardapolov_ASH-Viewer/jfreechart-fse/src/main/java/org/jfree/data/DomainOrder.java | /* ===========================================================
* JFreeChart : a free chart library for the Java(tm) platform
* ===========================================================
*
* (C) Copyright 2000-2011, by Object Refinery Limited and Contributors.
*
* Project Info: http://www.jfree.org/jfreechart/index.html
*
* This library is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation; either version 2.1 of the License, or
* (at your option) any later version.
*
* This library is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
* License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
* USA.
*
* [Oracle and Java are registered trademarks of Oracle and/or its affiliates.
* Other names may be trademarks of their respective owners.]
*
* ----------------
* DomainOrder.java
* ----------------
* (C) Copyright 2004-2008, by Object Refinery Limited.
*
* Original Author: David Gilbert (for Object Refinery Limited);
* Contributor(s): -;
*
* Changes:
* --------
* 29-Jul-2004 : Version 1 (DG);
*
*/
package org.jfree.data;
/**
* Used to indicate sorting order if any (ascending, descending or none).
*/
public enum DomainOrder {
/** No order. */
NONE("DomainOrder.NONE"),
/** Ascending order. */
ASCENDING("DomainOrder.ASCENDING"),
/** Descending order. */
DESCENDING("DomainOrder.DESCENDING");
/** The name. */
private String name;
/**
* Private constructor.
*
* @param name the name.
*/
private DomainOrder(String name) {
this.name = name;
}
/**
* Returns a string representing the object.
*
* @return The string.
*/
@Override
public String toString() {
return this.name;
}
}
| 2,206 | Java | .java | akardapolov/ASH-Viewer | 156 | 72 | 35 | 2011-05-25T05:22:11Z | 2023-12-04T11:03:40Z |
KeyToGroupMap.java | /FileExtraction/Java_unseen/akardapolov_ASH-Viewer/jfreechart-fse/src/main/java/org/jfree/data/KeyToGroupMap.java | /* ===========================================================
* JFreeChart : a free chart library for the Java(tm) platform
* ===========================================================
*
* (C) Copyright 2000-2012, by Object Refinery Limited and Contributors.
*
* Project Info: http://www.jfree.org/jfreechart/index.html
*
* This library is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation; either version 2.1 of the License, or
* (at your option) any later version.
*
* This library is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
* License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
* USA.
*
* [Oracle and Java are registered trademarks of Oracle and/or its affiliates.
* Other names may be trademarks of their respective owners.]
*
* ------------------
* KeyToGroupMap.java
* ------------------
* (C) Copyright 2004-2012, by Object Refinery Limited and Contributors.
*
* Original Author: David Gilbert (for Object Refinery Limited);
* Contributor(s): -;
*
* Changes
* -------
* 29-Apr-2004 : Version 1 (DG);
* 07-Jul-2004 : Added a group list to ensure group index is consistent, fixed
* cloning problem (DG);
* 18-Aug-2005 : Added casts in clone() method to suppress 1.5 compiler
* warnings - see patch 1260587 (DG);
* 17-Jun-2012 : Removed JCommon dependencies (DG);
*
*/
package org.jfree.data;
import java.io.Serializable;
import java.lang.reflect.InvocationTargetException;
import java.lang.reflect.Method;
import java.lang.reflect.Modifier;
import java.util.ArrayList;
import java.util.Collection;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import org.jfree.chart.util.ObjectUtilities;
import org.jfree.chart.util.PublicCloneable;
/**
* A class that maps keys (instances of <code>Comparable</code>) to groups.
*/
public class KeyToGroupMap implements Cloneable, PublicCloneable, Serializable {
/** For serialization. */
private static final long serialVersionUID = -2228169345475318082L;
/** The default group. */
private Comparable defaultGroup;
/** The groups. */
private List<Comparable> groups;
/** A mapping between keys and groups. */
private Map<Comparable, Comparable> keyToGroupMap;
/**
* Creates a new map with a default group named 'Default Group'.
*/
public KeyToGroupMap() {
this("Default Group");
}
/**
* Creates a new map with the specified default group.
*
* @param defaultGroup the default group (<code>null</code> not permitted).
*/
public KeyToGroupMap(Comparable defaultGroup) {
if (defaultGroup == null) {
throw new IllegalArgumentException("Null 'defaultGroup' argument.");
}
this.defaultGroup = defaultGroup;
this.groups = new ArrayList<Comparable>();
this.keyToGroupMap = new HashMap<Comparable, Comparable>();
}
/**
* Returns the number of groups in the map.
*
* @return The number of groups in the map.
*/
public int getGroupCount() {
return this.groups.size() + 1;
}
/**
* Returns a list of the groups (always including the default group) in the
* map. The returned list is independent of the map, so altering the list
* will have no effect.
*
* @return The groups (never <code>null</code>).
*/
public List<Comparable> getGroups() {
List<Comparable> result = new ArrayList<Comparable>();
result.add(this.defaultGroup);
for (Comparable group : this.groups) {
if (!result.contains(group)) {
result.add(group);
}
}
return result;
}
/**
* Returns the index for the group.
*
* @param group the group.
*
* @return The group index (or -1 if the group is not represented within
* the map).
*/
public int getGroupIndex(Comparable group) {
int result = this.groups.indexOf(group);
if (result < 0) {
if (this.defaultGroup.equals(group)) {
result = 0;
}
}
else {
result = result + 1;
}
return result;
}
/**
* Returns the group that a key is mapped to.
*
* @param key the key (<code>null</code> not permitted).
*
* @return The group (never <code>null</code>, returns the default group if
* there is no mapping for the specified key).
*/
public Comparable getGroup(Comparable key) {
if (key == null) {
throw new IllegalArgumentException("Null 'key' argument.");
}
Comparable result = this.defaultGroup;
Comparable group = this.keyToGroupMap.get(key);
if (group != null) {
result = group;
}
return result;
}
/**
* Maps a key to a group.
*
* @param key the key (<code>null</code> not permitted).
* @param group the group (<code>null</code> permitted, clears any
* existing mapping).
*/
public void mapKeyToGroup(Comparable key, Comparable group) {
if (key == null) {
throw new IllegalArgumentException("Null 'key' argument.");
}
Comparable currentGroup = getGroup(key);
if (!currentGroup.equals(this.defaultGroup)) {
if (!currentGroup.equals(group)) {
int count = getKeyCount(currentGroup);
if (count == 1) {
this.groups.remove(currentGroup);
}
}
}
if (group == null) {
this.keyToGroupMap.remove(key);
}
else {
if (!this.groups.contains(group)) {
if (!this.defaultGroup.equals(group)) {
this.groups.add(group);
}
}
this.keyToGroupMap.put(key, group);
}
}
/**
* Returns the number of keys mapped to the specified group. This method
* won't always return an accurate result for the default group, since
* explicit mappings are not required for this group.
*
* @param group the group (<code>null</code> not permitted).
*
* @return The key count.
*/
public int getKeyCount(Comparable group) {
if (group == null) {
throw new IllegalArgumentException("Null 'group' argument.");
}
int result = 0;
for (Comparable g : this.keyToGroupMap.values()) {
if (group.equals(g)) {
result++;
}
}
return result;
}
/**
* Tests the map for equality against an arbitrary object.
*
* @param obj the object to test against (<code>null</code> permitted).
*
* @return A boolean.
*/
@Override
public boolean equals(Object obj) {
if (obj == this) {
return true;
}
if (!(obj instanceof KeyToGroupMap)) {
return false;
}
KeyToGroupMap that = (KeyToGroupMap) obj;
if (!ObjectUtilities.equal(this.defaultGroup, that.defaultGroup)) {
return false;
}
if (!this.keyToGroupMap.equals(that.keyToGroupMap)) {
return false;
}
return true;
}
/**
* Returns a clone of the map.
*
* @return A clone.
*
* @throws CloneNotSupportedException if there is a problem cloning the
* map.
*/
@Override
public Object clone() throws CloneNotSupportedException {
KeyToGroupMap result = (KeyToGroupMap) super.clone();
result.defaultGroup
= KeyToGroupMap.clone(this.defaultGroup);
result.groups = (List<Comparable>) KeyToGroupMap.clone(this.groups);
result.keyToGroupMap = KeyToGroupMap.clone(this.keyToGroupMap);
return result;
}
/**
* Attempts to clone the specified object using reflection.
*
* @param object the object (<code>null</code> permitted).
*
* @return The cloned object, or the original object if cloning failed.
*/
private static <T> T clone(T object) {
if (object == null) {
return null;
}
Class c = object.getClass();
T result = null;
try {
Method m = c.getMethod("clone", (Class[]) null);
if (Modifier.isPublic(m.getModifiers())) {
try {
result = (T) m.invoke(object, (Object[]) null);
}
catch (InvocationTargetException e) {
throw new RuntimeException("Could not clone object", e);
}
catch (IllegalAccessException e) {
throw new RuntimeException("Could not clone object", e);
}
}
}
catch (NoSuchMethodException e) {
result = object;
}
return result;
}
/**
* Returns a clone of the list.
*
* @param list the list.
*
* @return A clone of the list.
*
* @throws CloneNotSupportedException if the list could not be cloned.
*/
private static <T> Collection<T> clone(Collection<T> list)
throws CloneNotSupportedException {
Collection<T> result = null;
if (list != null) {
try {
List<T> clone = (List<T>) list.getClass().newInstance();
for (T aList : list) {
clone.add(KeyToGroupMap.clone(aList));
}
result = clone;
}
catch (Exception e) {
throw new CloneNotSupportedException("Exception.");
}
}
return result;
}
}
| 10,254 | Java | .java | akardapolov/ASH-Viewer | 156 | 72 | 35 | 2011-05-25T05:22:11Z | 2023-12-04T11:03:40Z |
KeyedValue.java | /FileExtraction/Java_unseen/akardapolov_ASH-Viewer/jfreechart-fse/src/main/java/org/jfree/data/KeyedValue.java | /* ===========================================================
* JFreeChart : a free chart library for the Java(tm) platform
* ===========================================================
*
* (C) Copyright 2000-2011, by Object Refinery Limited and Contributors.
*
* Project Info: http://www.jfree.org/jfreechart/index.html
*
* This library is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation; either version 2.1 of the License, or
* (at your option) any later version.
*
* This library is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
* License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
* USA.
*
* [Oracle and Java are registered trademarks of Oracle and/or its affiliates.
* Other names may be trademarks of their respective owners.]
*
* ---------------
* KeyedValue.java
* ---------------
* (C) Copyright 2002-2008, by Object Refinery Limited.
*
* Original Author: David Gilbert (for Object Refinery Limited);
* Contributor(s): -;
*
* Changes:
* --------
* 31-Oct-2002 : Version 1 (DG);
* 18-Aug-2004 : Moved from org.jfree.data --> org.jfree.data.base (DG);
*
*/
package org.jfree.data;
/**
* A (key, value) pair.
*
* @see DefaultKeyedValue
*/
public interface KeyedValue extends Value {
/**
* Returns the key associated with the value. The key returned by this
* method should be immutable.
*
* @return The key (never <code>null</code>).
*/
public Comparable getKey();
}
| 1,921 | Java | .java | akardapolov/ASH-Viewer | 156 | 72 | 35 | 2011-05-25T05:22:11Z | 2023-12-04T11:03:40Z |
ComparableObjectItem.java | /FileExtraction/Java_unseen/akardapolov_ASH-Viewer/jfreechart-fse/src/main/java/org/jfree/data/ComparableObjectItem.java | /* ===========================================================
* JFreeChart : a free chart library for the Java(tm) platform
* ===========================================================
*
* (C) Copyright 2000-2012, by Object Refinery Limited and Contributors.
*
* Project Info: http://www.jfree.org/jfreechart/index.html
*
* This library is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation; either version 2.1 of the License, or
* (at your option) any later version.
*
* This library is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
* License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
* USA.
*
* [Oracle and Java are registered trademarks of Oracle and/or its affiliates.
* Other names may be trademarks of their respective owners.]
*
* -------------------------
* ComparableObjectItem.java
* -------------------------
* (C) Copyright 2006-2012, by Object Refinery Limited.
*
* Original Author: David Gilbert (for Object Refinery Limited);
* Contributor(s): -;
*
* Changes
* -------
* 19-Oct-2006 : New class, based on XYDataItem (DG);
* 17-Jun-2012 : Removed JCommon dependencies (DG);
*
*/
package org.jfree.data;
import java.io.Serializable;
import org.jfree.chart.util.ObjectUtilities;
/**
* Represents one (Comparable, Object) data item for use in a
* {@link ComparableObjectSeries}.
*
* @since 1.0.3
*/
public class ComparableObjectItem implements Cloneable, Comparable<ComparableObjectItem>,
Serializable {
/** For serialization. */
private static final long serialVersionUID = 2751513470325494890L;
/** The x-value. */
private Comparable x;
/** The y-value. */
private Object obj;
/**
* Constructs a new data item.
*
* @param x the x-value (<code>null</code> NOT permitted).
* @param y the y-value (<code>null</code> permitted).
*/
public ComparableObjectItem(Comparable x, Object y) {
if (x == null) {
throw new IllegalArgumentException("Null 'x' argument.");
}
this.x = x;
this.obj = y;
}
/**
* Returns the x-value.
*
* @return The x-value (never <code>null</code>).
*/
protected Comparable getComparable() {
return this.x;
}
/**
* Returns the y-value.
*
* @return The y-value (possibly <code>null</code>).
*/
protected Object getObject() {
return this.obj;
}
/**
* Sets the y-value for this data item. Note that there is no
* corresponding method to change the x-value.
*
* @param y the new y-value (<code>null</code> permitted).
*/
protected void setObject(Object y) {
this.obj = y;
}
/**
* Returns an integer indicating the order of this object relative to
* another object.
* <P>
* For the order we consider only the x-value:
* negative == "less-than", zero == "equal", positive == "greater-than".
*
* @param that the object being compared to.
*
* @return An integer indicating the order of this data pair object
* relative to another object.
*/
@Override
public int compareTo(ComparableObjectItem that) {
return this.x.compareTo(that.x);
}
/**
* Returns a clone of this object.
*
* @return A clone.
*
* @throws CloneNotSupportedException not thrown by this class, but
* subclasses may differ.
*/
@Override
public Object clone() throws CloneNotSupportedException {
return super.clone();
}
/**
* Tests if this object is equal to another.
*
* @param obj the object to test against for equality (<code>null</code>
* permitted).
*
* @return A boolean.
*/
@Override
public boolean equals(Object obj) {
if (obj == this) {
return true;
}
if (!(obj instanceof ComparableObjectItem)) {
return false;
}
ComparableObjectItem that = (ComparableObjectItem) obj;
if (!this.x.equals(that.x)) {
return false;
}
if (!ObjectUtilities.equal(this.obj, that.obj)) {
return false;
}
return true;
}
/**
* Returns a hash code.
*
* @return A hash code.
*/
@Override
public int hashCode() {
int result;
result = this.x.hashCode();
result = 29 * result + (this.obj != null ? this.obj.hashCode() : 0);
return result;
}
}
| 4,986 | Java | .java | akardapolov/ASH-Viewer | 156 | 72 | 35 | 2011-05-25T05:22:11Z | 2023-12-04T11:03:40Z |
package-info.java | /FileExtraction/Java_unseen/akardapolov_ASH-Viewer/jfreechart-fse/src/main/java/org/jfree/data/jdbc/package-info.java | /**
* Dataset classes that fetch data from a database via JDBC.
*/
package org.jfree.data.jdbc;
| 98 | Java | .java | akardapolov/ASH-Viewer | 156 | 72 | 35 | 2011-05-25T05:22:11Z | 2023-12-04T11:03:40Z |
JDBCCategoryDataset.java | /FileExtraction/Java_unseen/akardapolov_ASH-Viewer/jfreechart-fse/src/main/java/org/jfree/data/jdbc/JDBCCategoryDataset.java | /* ===========================================================
* JFreeChart : a free chart library for the Java(tm) platform
* ===========================================================
*
* (C) Copyright 2000-2011, by Object Refinery Limited and Contributors.
*
* Project Info: http://www.jfree.org/jfreechart/index.html
*
* This library is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation; either version 2.1 of the License, or
* (at your option) any later version.
*
* This library is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
* License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
* USA.
*
* [Oracle and Java are registered trademarks of Oracle and/or its affiliates.
* Other names may be trademarks of their respective owners.]
*
* ------------------------
* JDBCCategoryDataset.java
* ------------------------
* (C) Copyright 2002-2008, by Bryan Scott and Contributors.
*
* Original Author: Bryan Scott; Andy;
* Contributor(s): David Gilbert (for Object Refinery Limited);
* Thomas Morgner;
*
* Changes
* -------
* 26-Apr-2002 : Creation based on JdbcXYDataSet, using code contributed from
* Andy;
* 13-Aug-2002 : Updated Javadocs, import statements and formatting (DG);
* 03-Sep-2002 : Added fix for bug 591385 (DG);
* 18-Sep-2002 : Updated to support BIGINT (BS);
* 16-Oct-2002 : Added fix for bug 586667 (DG);
* 03-Feb-2003 : Added Types.DECIMAL (see bug report 677814) (DG);
* 13-Jun-2003 : Added Types.TIME as suggest by Bryan Scott in the forum (DG);
* 30-Jun-2003 : CVS Write test (BS);
* 30-Jul-2003 : Added empty contructor and executeQuery(connection,string)
* method (BS);
* 29-Aug-2003 : Added a 'transpose' flag, so that data can be easily
* transposed if required (DG);
* 10-Sep-2003 : Added support for additional JDBC types (DG);
* 24-Sep-2003 : Added clearing results from previous queries to executeQuery
* following being highlighted on online forum (BS);
* 02-Dec-2003 : Throwing exceptions allows to handle errors, removed default
* constructor, as without a connection, a query can never be
* executed (TM);
* 04-Dec-2003 : Added missing Javadocs (DG);
* ------------- JFREECHART 1.0.0 ---------------------------------------------
* 08-Mar-2006 : Fixed bug 1445748 where an exception is thrown if
* executeQuery() is called more than once (DG);
*
*/
package org.jfree.data.jdbc;
import java.sql.Connection;
import java.sql.Date;
import java.sql.DriverManager;
import java.sql.PreparedStatement;
import java.sql.ResultSet;
import java.sql.ResultSetMetaData;
import java.sql.SQLException;
import java.sql.Types;
import org.jfree.data.category.CategoryDataset;
import org.jfree.data.category.DefaultCategoryDataset;
/**
* A {@link CategoryDataset} implementation over a database JDBC result set.
* The dataset is populated via a call to {@link #executeQuery(String)} with
* the string SQL query. The SQL query must return at least two columns. The
* first column will be the category name and remaining columns values (each
* column represents a series). Subsequent calls to
* {@link #executeQuery(String)} will refresh the dataset.
* <p>
* The database connectionMetadata is read-only and no write back facility exists.
* <p>
* NOTE: Many people have found this class too restrictive in general use.
* For the greatest flexibility, please consider writing your own code to read
* data from a <code>ResultSet</code> and populate a
* {@link DefaultCategoryDataset} directly.
*/
public class JDBCCategoryDataset extends DefaultCategoryDataset {
/** For serialization. */
static final long serialVersionUID = -3080395327918844965L;
/** The database connectionMetadata. */
private transient Connection connection;
/**
* A flag the controls whether or not the table is transposed. The default
* is 'true' because this provides the behaviour described in the
* documentation.
*/
private boolean transpose = true;
/**
* Creates a new dataset with a database connectionMetadata.
*
* @param url the URL of the database connectionMetadata.
* @param driverName the database driver class name.
* @param user the database user.
* @param passwd the database user's password.
*
* @throws ClassNotFoundException if the driver cannot be found.
* @throws SQLException if there is an error obtaining a connectionMetadata to the
* database.
*/
public JDBCCategoryDataset(String url,
String driverName,
String user,
String passwd)
throws ClassNotFoundException, SQLException {
Class.forName(driverName);
this.connection = DriverManager.getConnection(url, user, passwd);
}
/**
* Create a new dataset with the given database connectionMetadata.
*
* @param connection the database connectionMetadata.
*/
public JDBCCategoryDataset(Connection connection) {
if (connection == null) {
throw new NullPointerException("A connectionMetadata must be supplied.");
}
this.connection = connection;
}
/**
* Creates a new dataset with the given database connectionMetadata, and executes
* the supplied query to populate the dataset.
*
* @param connection the connectionMetadata.
* @param query the query.
*
* @throws SQLException if there is a problem executing the query.
*/
public JDBCCategoryDataset(Connection connection, String query)
throws SQLException {
this(connection);
executeQuery(query);
}
/**
* Returns a flag that controls whether or not the table values are
* transposed when added to the dataset.
*
* @return A boolean.
*/
public boolean getTranspose() {
return this.transpose;
}
/**
* Sets a flag that controls whether or not the table values are transposed
* when added to the dataset.
*
* @param transpose the flag.
*/
public void setTranspose(boolean transpose) {
this.transpose = transpose;
}
/**
* Populates the dataset by executing the supplied query against the
* existing database connectionMetadata. If no connectionMetadata exists then no action
* is taken.
* <p>
* The results from the query are extracted and cached locally, thus
* applying an upper limit on how many rows can be retrieved successfully.
*
* @param query the query.
*
* @throws SQLException if there is a problem executing the query.
*/
public void executeQuery(String query) throws SQLException {
executeQuery(this.connection, query);
}
/**
* Populates the dataset by executing the supplied query against the
* existing database connectionMetadata. If no connectionMetadata exists then no action
* is taken.
* <p>
* The results from the query are extracted and cached locally, thus
* applying an upper limit on how many rows can be retrieved successfully.
*
* @param con the connectionMetadata.
* @param query the query.
*
* @throws SQLException if there is a problem executing the query.
*/
public void executeQuery(Connection con, String query) throws SQLException {
PreparedStatement statement = null;
ResultSet resultSet = null;
try {
statement = con.prepareStatement(query);
resultSet = statement.executeQuery();
ResultSetMetaData metaData = resultSet.getMetaData();
int columnCount = metaData.getColumnCount();
if (columnCount < 2) {
throw new SQLException(
"JDBCCategoryDataset.executeQuery() : insufficient columns "
+ "returned from the database.");
}
// Remove any previous old data
int i = getRowCount();
while (--i >= 0) {
removeRow(i);
}
while (resultSet.next()) {
// first column contains the row key...
Comparable rowKey = resultSet.getString(1);
for (int column = 2; column <= columnCount; column++) {
Comparable columnKey = metaData.getColumnName(column);
int columnType = metaData.getColumnType(column);
switch (columnType) {
case Types.TINYINT:
case Types.SMALLINT:
case Types.INTEGER:
case Types.BIGINT:
case Types.FLOAT:
case Types.DOUBLE:
case Types.DECIMAL:
case Types.NUMERIC:
case Types.REAL: {
Number value = (Number) resultSet.getObject(column);
if (this.transpose) {
setValue(value, columnKey, rowKey);
}
else {
setValue(value, rowKey, columnKey);
}
break;
}
case Types.DATE:
case Types.TIME:
case Types.TIMESTAMP: {
Date date = (Date) resultSet.getObject(column);
Number value = date.getTime();
if (this.transpose) {
setValue(value, columnKey, rowKey);
}
else {
setValue(value, rowKey, columnKey);
}
break;
}
case Types.CHAR:
case Types.VARCHAR:
case Types.LONGVARCHAR: {
String string
= (String) resultSet.getObject(column);
try {
Number value = Double.valueOf(string);
if (this.transpose) {
setValue(value, columnKey, rowKey);
}
else {
setValue(value, rowKey, columnKey);
}
}
catch (NumberFormatException e) {
// suppress (value defaults to null)
}
break;
}
default:
// not a value, can't use it (defaults to null)
break;
}
}
}
fireDatasetChanged();
}
finally {
if (resultSet != null) {
try {
resultSet.close();
}
catch (Exception e) {
// report this?
}
}
if (statement != null) {
try {
statement.close();
}
catch (Exception e) {
// report this?
}
}
}
}
}
| 12,151 | Java | .java | akardapolov/ASH-Viewer | 156 | 72 | 35 | 2011-05-25T05:22:11Z | 2023-12-04T11:03:40Z |
JDBCPieDataset.java | /FileExtraction/Java_unseen/akardapolov_ASH-Viewer/jfreechart-fse/src/main/java/org/jfree/data/jdbc/JDBCPieDataset.java | /* ===========================================================
* JFreeChart : a free chart library for the Java(tm) platform
* ===========================================================
*
* (C) Copyright 2000-2011, by Object Refinery Limited and Contributors.
*
* Project Info: http://www.jfree.org/jfreechart/index.html
*
* This library is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation; either version 2.1 of the License, or
* (at your option) any later version.
*
* This library is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
* License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
* USA.
*
* [Oracle and Java are registered trademarks of Oracle and/or its affiliates.
* Other names may be trademarks of their respective owners.]
*
* -------------------
* JDBCPieDataset.java
* -------------------
* (C) Copyright 2002-2009, by Bryan Scott and Contributors.
*
* Original Author: Bryan Scott; Andy
* Contributor(s): David Gilbert (for Object Refinery Limited);
* Thomas Morgner;
*
* Changes
* -------
* 26-Apr-2002 : Creation based on JdbcXYDataSet, but extending
* DefaultPieDataset (BS);
* 24-Jun-2002 : Removed unnecessary import and local variable (DG);
* 13-Aug-2002 : Updated Javadoc comments and imports, removed default
* constructor (DG);
* 18-Sep-2002 : Updated to support BIGINT (BS);
* 21-Jan-2003 : Renamed JdbcPieDataset --> JDBCPieDataset (DG);
* 03-Feb-2003 : Added Types.DECIMAL (see bug report 677814) (DG);
* 05-Jun-2003 : Updated to support TIME, optimised executeQuery method (BS);
* 30-Jul-2003 : Added empty contructor and executeQuery(connection,string)
* method (BS);
* 02-Dec-2003 : Throwing exceptions allows to handle errors, removed default
* constructor, as without a connection, a query can never be
* executed (TM);
* 04-Dec-2003 : Added missing Javadocs (DG);
* ------------- JFREECHART 1.0.x ---------------------------------------------
* 02-Feb-2007 : Removed author tags all over JFreeChart sources (DG);
* 19-May-2009 : Fixed FindBugs warnings, patch by Michal Wozniak (DG);
*
*/
package org.jfree.data.jdbc;
import java.sql.Connection;
import java.sql.DriverManager;
import java.sql.PreparedStatement;
import java.sql.ResultSet;
import java.sql.ResultSetMetaData;
import java.sql.SQLException;
import java.sql.Timestamp;
import java.sql.Types;
import org.jfree.data.general.DefaultPieDataset;
import org.jfree.data.general.PieDataset;
/**
* A {@link PieDataset} that reads data from a database via JDBC.
* <P>
* A query should be supplied that returns data in two columns, the first
* containing VARCHAR data, and the second containing numerical data. The
* data is cached in-memory and can be refreshed at any time.
*/
public class JDBCPieDataset extends DefaultPieDataset {
/** For serialization. */
static final long serialVersionUID = -8753216855496746108L;
/** The database connectionMetadata. */
private transient Connection connection;
/**
* Creates a new JDBCPieDataset and establishes a new database connectionMetadata.
*
* @param url the URL of the database connectionMetadata.
* @param driverName the database driver class name.
* @param user the database user.
* @param password the database users password.
*
* @throws ClassNotFoundException if the driver cannot be found.
* @throws SQLException if there is a problem obtaining a database
* connectionMetadata.
*/
public JDBCPieDataset(String url,
String driverName,
String user,
String password)
throws SQLException, ClassNotFoundException {
Class.forName(driverName);
this.connection = DriverManager.getConnection(url, user, password);
}
/**
* Creates a new JDBCPieDataset using a pre-existing database connectionMetadata.
* <P>
* The dataset is initially empty, since no query has been supplied yet.
*
* @param con the database connectionMetadata.
*/
public JDBCPieDataset(Connection con) {
if (con == null) {
throw new NullPointerException("A connectionMetadata must be supplied.");
}
this.connection = con;
}
/**
* Creates a new JDBCPieDataset using a pre-existing database connectionMetadata.
* <P>
* The dataset is initialised with the supplied query.
*
* @param con the database connectionMetadata.
* @param query the database connectionMetadata.
*
* @throws SQLException if there is a problem executing the query.
*/
public JDBCPieDataset(Connection con, String query) throws SQLException {
this(con);
executeQuery(query);
}
/**
* ExecuteQuery will attempt execute the query passed to it against the
* existing database connectionMetadata. If no connectionMetadata exists then no action
* is taken.
* The results from the query are extracted and cached locally, thus
* applying an upper limit on how many rows can be retrieved successfully.
*
* @param query the query to be executed.
*
* @throws SQLException if there is a problem executing the query.
*/
public void executeQuery(String query) throws SQLException {
executeQuery(this.connection, query);
}
/**
* ExecuteQuery will attempt execute the query passed to it against the
* existing database connectionMetadata. If no connectionMetadata exists then no action
* is taken.
* The results from the query are extracted and cached locally, thus
* applying an upper limit on how many rows can be retrieved successfully.
*
* @param query the query to be executed
* @param con the connectionMetadata the query is to be executed against
*
* @throws SQLException if there is a problem executing the query.
*/
public void executeQuery(Connection con, String query) throws SQLException {
PreparedStatement statement = null;
ResultSet resultSet = null;
try {
statement = con.prepareStatement(query);
resultSet = statement.executeQuery();
ResultSetMetaData metaData = resultSet.getMetaData();
int columnCount = metaData.getColumnCount();
if (columnCount != 2) {
throw new SQLException(
"Invalid sql generated. PieDataSet requires 2 columns only"
);
}
int columnType = metaData.getColumnType(2);
double value;
while (resultSet.next()) {
Comparable key = resultSet.getString(1);
switch (columnType) {
case Types.NUMERIC:
case Types.REAL:
case Types.INTEGER:
case Types.DOUBLE:
case Types.FLOAT:
case Types.DECIMAL:
case Types.BIGINT:
value = resultSet.getDouble(2);
setValue(key, value);
break;
case Types.DATE:
case Types.TIME:
case Types.TIMESTAMP:
Timestamp date = resultSet.getTimestamp(2);
value = date.getTime();
setValue(key, value);
break;
default:
System.err.println(
"JDBCPieDataset - unknown data type");
break;
}
}
fireDatasetChanged();
}
finally {
if (resultSet != null) {
try {
resultSet.close();
}
catch (Exception e) {
System.err.println("JDBCPieDataset: swallowing exception.");
}
}
if (statement != null) {
try {
statement.close();
}
catch (Exception e) {
System.err.println("JDBCPieDataset: swallowing exception.");
}
}
}
}
/**
* Close the database connectionMetadata
*/
public void close() {
try {
this.connection.close();
}
catch (Exception e) {
System.err.println("JdbcXYDataset: swallowing exception.");
}
}
}
| 9,128 | Java | .java | akardapolov/ASH-Viewer | 156 | 72 | 35 | 2011-05-25T05:22:11Z | 2023-12-04T11:03:40Z |
JDBCXYDataset.java | /FileExtraction/Java_unseen/akardapolov_ASH-Viewer/jfreechart-fse/src/main/java/org/jfree/data/jdbc/JDBCXYDataset.java | /* ===========================================================
* JFreeChart : a free chart library for the Java(tm) platform
* ===========================================================
*
* (C) Copyright 2000-2011, by Object Refinery Limited and Contributors.
*
* Project Info: http://www.jfree.org/jfreechart/index.html
*
* This library is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation; either version 2.1 of the License, or
* (at your option) any later version.
*
* This library is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
* License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
* USA.
*
* [Oracle and Java are registered trademarks of Oracle and/or its affiliates.
* Other names may be trademarks of their respective owners.]
*
* ------------------
* JDBCXYDataset.java
* ------------------
* (C) Copyright 2002-2009, by Bryan Scott and Contributors.
*
* Original Author: Bryan Scott;
* Contributor(s): David Gilbert (for Object Refinery Limited);
* Eric Alexander;
*
*
* Changes
* -------
* 14-Mar-2002 : Version 1 contributed by Bryan Scott (DG);
* 19-Apr-2002 : Updated executeQuery, to close cursors and to improve support
* for types.
* 26-Apr-2002 : Renamed JdbcXYDataset to better fit in with the existing data
* source conventions.
* 26-Apr-2002 : Changed to extend AbstractDataset.
* 13-Aug-2002 : Updated Javadoc comments and imports (DG);
* 18-Sep-2002 : Updated to support BIGINT (BS);
* 21-Jan-2003 : Renamed JdbcXYDataset --> JDBCXYDataset (DG);
* 01-Jul-2003 : Added support to query whether a timeseries (BS);
* 30-Jul-2003 : Added empty contructor and executeQuery(connection,string)
* method (BS);
* 24-Sep-2003 : Added a check to ensure at least two valid columns are
* returned by the query in executeQuery as suggest in online
* forum by anonymous (BS);
* 02-Dec-2003 : Throwing exceptions allows to handle errors, removed default
* constructor, as without a connection, a query can never be
* executed.
* 16-Mar-2004 : Added check for null values (EA);
* 05-May-2004 : Now extends AbstractXYDataset (DG);
* 21-May-2004 : Implemented TableXYDataset, added support for SMALLINT and
* fixed bug in code that determines the min and max values (see
* bug id 938138) (DG);
* 15-Jul-2004 : Switched getX() with getXValue() and getY() with
* getYValue() (DG);
* 18-Nov-2004 : Updated for changes in RangeInfo interface (DG);
* 11-Jan-2005 : Removed deprecated code in preparation for the 1.0.0
* release (DG);
* ------------- JFREECHART 1.0.x ---------------------------------------------
* 17-Oct-2006 : Deprecated unused methods - see bug 1578293 (DG);
* 19-May-2009 : Fixed FindBugs warnings, patch by Michal Wozniak (DG);
*
*/
package org.jfree.data.jdbc;
import java.sql.Connection;
import java.sql.DriverManager;
import java.sql.PreparedStatement;
import java.sql.ResultSet;
import java.sql.ResultSetMetaData;
import java.sql.SQLException;
import java.sql.Types;
import java.util.ArrayList;
import java.util.Date;
import java.util.List;
import org.jfree.data.Range;
import org.jfree.data.RangeInfo;
import org.jfree.data.general.Dataset;
import org.jfree.data.xy.AbstractXYDataset;
import org.jfree.data.xy.TableXYDataset;
import org.jfree.data.xy.XYDataset;
/**
* This class provides an {@link XYDataset} implementation over a database
* JDBC result set. The dataset is populated via a call to executeQuery with
* the string sql query. The sql query must return at least two columns.
* The first column will be the x-axis and remaining columns y-axis values.
* executeQuery can be called a number of times.
*
* The database connectionMetadata is read-only and no write back facility exists.
*/
public class JDBCXYDataset extends AbstractXYDataset
implements XYDataset, TableXYDataset, RangeInfo {
/** The database connectionMetadata. */
private transient Connection connection;
/** Column names. */
private String[] columnNames = {};
/** Rows. */
private List<List<Number>> rows;
/** The maximum y value of the returned result set */
private double maxValue = 0.0;
/** The minimum y value of the returned result set */
private double minValue = 0.0;
/** Is this dataset a timeseries ? */
private boolean isTimeSeries = false;
/**
* Creates a new JDBCXYDataset (initially empty) with no database
* connectionMetadata.
*/
private JDBCXYDataset() {
this.rows = new ArrayList<List<Number>>();
}
/**
* Creates a new dataset (initially empty) and establishes a new database
* connectionMetadata.
*
* @param url URL of the database connectionMetadata.
* @param driverName the database driver class name.
* @param user the database user.
* @param password the database user's password.
*
* @throws ClassNotFoundException if the driver cannot be found.
* @throws SQLException if there is a problem connecting to the database.
*/
public JDBCXYDataset(String url,
String driverName,
String user,
String password)
throws SQLException, ClassNotFoundException {
this();
Class.forName(driverName);
this.connection = DriverManager.getConnection(url, user, password);
}
/**
* Creates a new dataset (initially empty) using the specified database
* connectionMetadata.
*
* @param con the database connectionMetadata.
*
* @throws SQLException if there is a problem connecting to the database.
*/
public JDBCXYDataset(Connection con) throws SQLException {
this();
this.connection = con;
}
/**
* Creates a new dataset using the specified database connectionMetadata, and
* populates it using data obtained with the supplied query.
*
* @param con the connectionMetadata.
* @param query the SQL query.
*
* @throws SQLException if there is a problem executing the query.
*/
public JDBCXYDataset(Connection con, String query) throws SQLException {
this(con);
executeQuery(query);
}
/**
* Returns <code>true</code> if the dataset represents time series data,
* and <code>false</code> otherwise.
*
* @return A boolean.
*/
public boolean isTimeSeries() {
return this.isTimeSeries;
}
/**
* Sets a flag that indicates whether or not the data represents a time
* series.
*
* @param timeSeries the new value of the flag.
*/
public void setTimeSeries(boolean timeSeries) {
this.isTimeSeries = timeSeries;
}
/**
* ExecuteQuery will attempt execute the query passed to it against the
* existing database connectionMetadata. If no connectionMetadata exists then no action
* is taken.
*
* The results from the query are extracted and cached locally, thus
* applying an upper limit on how many rows can be retrieved successfully.
*
* @param query the query to be executed.
*
* @throws SQLException if there is a problem executing the query.
*/
public void executeQuery(String query) throws SQLException {
executeQuery(this.connection, query);
}
/**
* ExecuteQuery will attempt execute the query passed to it against the
* provided database connectionMetadata. If connectionMetadata is null then no action is
* taken.
*
* The results from the query are extracted and cached locally, thus
* applying an upper limit on how many rows can be retrieved successfully.
*
* @param query the query to be executed.
* @param con the connectionMetadata the query is to be executed against.
*
* @throws SQLException if there is a problem executing the query.
*/
public void executeQuery(Connection con, String query)
throws SQLException {
if (con == null) {
throw new SQLException(
"There is no database to execute the query."
);
}
ResultSet resultSet = null;
PreparedStatement statement = null;
try {
statement = con.prepareStatement(query);
resultSet = statement.executeQuery();
ResultSetMetaData metaData = resultSet.getMetaData();
int numberOfColumns = metaData.getColumnCount();
int numberOfValidColumns = 0;
int [] columnTypes = new int[numberOfColumns];
for (int column = 0; column < numberOfColumns; column++) {
try {
int type = metaData.getColumnType(column + 1);
switch (type) {
case Types.NUMERIC:
case Types.REAL:
case Types.INTEGER:
case Types.DOUBLE:
case Types.FLOAT:
case Types.DECIMAL:
case Types.BIT:
case Types.DATE:
case Types.TIME:
case Types.TIMESTAMP:
case Types.BIGINT:
case Types.SMALLINT:
++numberOfValidColumns;
columnTypes[column] = type;
break;
default:
columnTypes[column] = Types.NULL;
break;
}
}
catch (SQLException e) {
columnTypes[column] = Types.NULL;
throw e;
}
}
if (numberOfValidColumns <= 1) {
throw new SQLException(
"Not enough valid columns where generated by query."
);
}
/// First column is X data
this.columnNames = new String[numberOfValidColumns - 1];
/// Get the column names and cache them.
int currentColumn = 0;
for (int column = 1; column < numberOfColumns; column++) {
if (columnTypes[column] != Types.NULL) {
this.columnNames[currentColumn]
= metaData.getColumnLabel(column + 1);
++currentColumn;
}
}
// Might need to add, to free memory from any previous result sets
if (this.rows != null) {
for (List<Number> row : this.rows) {
row.clear();
}
this.rows.clear();
}
// Are we working with a time series.
switch (columnTypes[0]) {
case Types.DATE:
case Types.TIME:
case Types.TIMESTAMP:
this.isTimeSeries = true;
break;
default :
this.isTimeSeries = false;
break;
}
// Get all rows.
// rows = new ArrayList();
while (resultSet.next()) {
List<Number> newRow = new ArrayList<Number>();
for (int column = 0; column < numberOfColumns; column++) {
Object xObject = resultSet.getObject(column + 1);
switch (columnTypes[column]) {
case Types.NUMERIC:
case Types.REAL:
case Types.INTEGER:
case Types.DOUBLE:
case Types.FLOAT:
case Types.DECIMAL:
case Types.BIGINT:
case Types.SMALLINT:
newRow.add((Number)xObject);
break;
case Types.DATE:
case Types.TIME:
case Types.TIMESTAMP:
newRow.add(((Date) xObject).getTime());
break;
case Types.NULL:
break;
default:
columnTypes[column] = Types.NULL;
break;
}
}
this.rows.add(newRow);
}
/// a kludge to make everything work when no rows returned
if (this.rows.size() == 0) {
List<Number> newRow = new ArrayList<Number>();
for (int column = 0; column < numberOfColumns; column++) {
if (columnTypes[column] != Types.NULL) {
newRow.add(0);
}
}
this.rows.add(newRow);
}
/// Determine max and min values.
if (this.rows.size() < 1) {
this.maxValue = 0.0;
this.minValue = 0.0;
}
else {
this.maxValue = Double.NEGATIVE_INFINITY;
this.minValue = Double.POSITIVE_INFINITY;
for (List<Number> row : this.rows) {
for (int column = 1; column < numberOfColumns; column++) {
Object testValue = row.get(column);
if (testValue != null) {
double test = ((Number) testValue).doubleValue();
if (test < this.minValue) {
this.minValue = test;
}
if (test > this.maxValue) {
this.maxValue = test;
}
}
}
}
}
fireDatasetChanged(); // Tell the listeners a new table has arrived.
}
finally {
if (resultSet != null) {
try {
resultSet.close();
}
catch (Exception e) {
// TODO: is this a good idea?
}
}
if (statement != null) {
try {
statement.close();
}
catch (Exception e) {
// TODO: is this a good idea?
}
}
}
}
/**
* Returns the x-value for the specified series and item. The
* implementation is responsible for ensuring that the x-values are
* presented in ascending order.
*
* @param seriesIndex the series (zero-based index).
* @param itemIndex the item (zero-based index).
*
* @return The x-value
*
* @see XYDataset
*/
@Override
public Number getX(int seriesIndex, int itemIndex) {
ArrayList row = (ArrayList) this.rows.get(itemIndex);
return (Number) row.get(0);
}
/**
* Returns the y-value for the specified series and item.
*
* @param seriesIndex the series (zero-based index).
* @param itemIndex the item (zero-based index).
*
* @return The yValue value
*
* @see XYDataset
*/
@Override
public Number getY(int seriesIndex, int itemIndex) {
ArrayList row = (ArrayList) this.rows.get(itemIndex);
return (Number) row.get(seriesIndex + 1);
}
/**
* Returns the number of items in the specified series.
*
* @param seriesIndex the series (zero-based index).
*
* @return The itemCount value
*
* @see XYDataset
*/
@Override
public int getItemCount(int seriesIndex) {
return this.rows.size();
}
/**
* Returns the number of items in all series. This method is defined by
* the {@link TableXYDataset} interface.
*
* @return The item count.
*/
@Override
public int getItemCount() {
return getItemCount(0);
}
/**
* Returns the number of series in the dataset.
*
* @return The seriesCount value
*
* @see XYDataset
* @see Dataset
*/
@Override
public int getSeriesCount() {
return this.columnNames.length;
}
/**
* Returns the key for the specified series.
*
* @param seriesIndex the series (zero-based index).
*
* @return The seriesName value
*
* @see XYDataset
* @see Dataset
*/
@Override
public Comparable getSeriesKey(int seriesIndex) {
if ((seriesIndex < this.columnNames.length)
&& (this.columnNames[seriesIndex] != null)) {
return this.columnNames[seriesIndex];
}
else {
return "";
}
}
/**
* Close the database connectionMetadata
*/
public void close() {
try {
this.connection.close();
}
catch (Exception e) {
// silently ignore
}
}
/**
* Returns the minimum y-value in the dataset.
*
* @param includeInterval a flag that determines whether or not the
* y-interval is taken into account.
*
* @return The minimum value.
*/
@Override
public double getRangeLowerBound(boolean includeInterval) {
return this.minValue;
}
/**
* Returns the maximum y-value in the dataset.
*
* @param includeInterval a flag that determines whether or not the
* y-interval is taken into account.
*
* @return The maximum value.
*/
@Override
public double getRangeUpperBound(boolean includeInterval) {
return this.maxValue;
}
/**
* Returns the range of the values in this dataset's range.
*
* @param includeInterval a flag that determines whether or not the
* y-interval is taken into account.
*
* @return The range.
*/
@Override
public Range getRangeBounds(boolean includeInterval) {
return new Range(this.minValue, this.maxValue);
}
}
| 18,808 | Java | .java | akardapolov/ASH-Viewer | 156 | 72 | 35 | 2011-05-25T05:22:11Z | 2023-12-04T11:03:40Z |
package-info.java | /FileExtraction/Java_unseen/akardapolov_ASH-Viewer/jfreechart-fse/src/main/java/org/jfree/data/io/package-info.java | /**
* Miscellaneous support for input/output of data.
*/
package org.jfree.data.io;
| 86 | Java | .java | akardapolov/ASH-Viewer | 156 | 72 | 35 | 2011-05-25T05:22:11Z | 2023-12-04T11:03:40Z |
CSV.java | /FileExtraction/Java_unseen/akardapolov_ASH-Viewer/jfreechart-fse/src/main/java/org/jfree/data/io/CSV.java | /* ===========================================================
* JFreeChart : a free chart library for the Java(tm) platform
* ===========================================================
*
* (C) Copyright 2000-2011, by Object Refinery Limited and Contributors.
*
* Project Info: http://www.jfree.org/jfreechart/index.html
*
* This library is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation; either version 2.1 of the License, or
* (at your option) any later version.
*
* This library is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
* License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
* USA.
*
* [Oracle and Java are registered trademarks of Oracle and/or its affiliates.
* Other names may be trademarks of their respective owners.]
*
* --------
* CSV.java
* --------
* (C) Copyright 2003-2008, by Object Refinery Limited.
*
* Original Author: David Gilbert (for Object Refinery Limited);
* Contributor(s): -;
*
* Changes
* -------
* 24-Nov-2003 : Version 1 (DG);
*
*/
package org.jfree.data.io;
import java.io.BufferedReader;
import java.io.IOException;
import java.io.Reader;
import java.util.List;
import org.jfree.data.category.CategoryDataset;
import org.jfree.data.category.DefaultCategoryDataset;
/**
* A utility class for reading {@link CategoryDataset} data from a CSV file.
* This initial version is very basic, and won't handle errors in the data
* file very gracefully.
*/
public class CSV {
/** The field delimiter. */
private char fieldDelimiter;
/** The text delimiter. */
private char textDelimiter;
/**
* Creates a new CSV reader where the field delimiter is a comma, and the
* text delimiter is a double-quote.
*/
public CSV() {
this(',', '"');
}
/**
* Creates a new reader with the specified field and text delimiters.
*
* @param fieldDelimiter the field delimiter (usually a comma, semi-colon,
* colon, tab or space).
* @param textDelimiter the text delimiter (usually a single or double
* quote).
*/
public CSV(char fieldDelimiter, char textDelimiter) {
this.fieldDelimiter = fieldDelimiter;
this.textDelimiter = textDelimiter;
}
/**
* Reads a {@link CategoryDataset} from a CSV file or input source.
*
* @param in the input source.
*
* @return A category dataset.
*
* @throws IOException if there is an I/O problem.
*/
public CategoryDataset readCategoryDataset(Reader in) throws IOException {
DefaultCategoryDataset dataset = new DefaultCategoryDataset();
BufferedReader reader = new BufferedReader(in);
List<String> columnKeys = null;
int lineIndex = 0;
String line = reader.readLine();
while (line != null) {
if (lineIndex == 0) { // first line contains column keys
columnKeys = extractColumnKeys(line);
}
else { // remaining lines contain a row key and data values
extractRowKeyAndData(line, dataset, columnKeys);
}
line = reader.readLine();
lineIndex++;
}
return dataset;
}
/**
* Extracts the column keys from a string.
*
* @param line a line from the input file.
*
* @return A list of column keys.
*/
private List<String> extractColumnKeys(String line) {
List<String> keys = new java.util.ArrayList<String>();
int fieldIndex = 0;
int start = 0;
for (int i = 0; i < line.length(); i++) {
if (line.charAt(i) == this.fieldDelimiter) {
if (fieldIndex > 0) { // first field is ignored, since
// column 0 is for row keys
String key = line.substring(start, i);
keys.add(removeStringDelimiters(key));
}
start = i + 1;
fieldIndex++;
}
}
String key = line.substring(start, line.length());
keys.add(removeStringDelimiters(key));
return keys;
}
/**
* Extracts the row key and data for a single line from the input source.
*
* @param line the line from the input source.
* @param dataset the dataset to be populated.
* @param columnKeys the column keys.
*/
private void extractRowKeyAndData(String line,
DefaultCategoryDataset dataset,
List<String> columnKeys) {
Comparable rowKey = null;
int fieldIndex = 0;
int start = 0;
for (int i = 0; i < line.length(); i++) {
if (line.charAt(i) == this.fieldDelimiter) {
if (fieldIndex == 0) { // first field contains the row key
String key = line.substring(start, i);
rowKey = removeStringDelimiters(key);
}
else { // remaining fields contain values
Double value = Double.valueOf(
removeStringDelimiters(line.substring(start, i))
);
dataset.addValue(
value, rowKey,
columnKeys.get(fieldIndex - 1)
);
}
start = i + 1;
fieldIndex++;
}
}
Double value = Double.valueOf(
removeStringDelimiters(line.substring(start, line.length()))
);
dataset.addValue(
value, rowKey, columnKeys.get(fieldIndex - 1)
);
}
/**
* Removes the string delimiters from a key (as well as any white space
* outside the delimiters).
*
* @param key the key (including delimiters).
*
* @return The key without delimiters.
*/
private String removeStringDelimiters(String key) {
String k = key.trim();
if (k.charAt(0) == this.textDelimiter) {
k = k.substring(1);
}
if (k.charAt(k.length() - 1) == this.textDelimiter) {
k = k.substring(0, k.length() - 1);
}
return k;
}
}
| 6,725 | Java | .java | akardapolov/ASH-Viewer | 156 | 72 | 35 | 2011-05-25T05:22:11Z | 2023-12-04T11:03:40Z |
Series.java | /FileExtraction/Java_unseen/akardapolov_ASH-Viewer/jfreechart-fse/src/main/java/org/jfree/data/general/Series.java | /* ===========================================================
* JFreeChart : a free chart library for the Java(tm) platform
* ===========================================================
*
* (C) Copyright 2000-2012, by Object Refinery Limited and Contributors.
*
* Project Info: http://www.jfree.org/jfreechart/index.html
*
* This library is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation; either version 2.1 of the License, or
* (at your option) any later version.
*
* This library is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
* License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
* USA.
*
* [Oracle and Java are registered trademarks of Oracle and/or its affiliates.
* Other names may be trademarks of their respective owners.]
*
* -----------
* Series.java
* -----------
* (C) Copyright 2001-2012, by Object Refinery Limited.
*
* Original Author: David Gilbert (for Object Refinery Limited);
* Contributor(s): -;
*
* Changes
* -------
* 15-Nov-2001 : Version 1 (DG);
* 29-Nov-2001 : Added cloning and property change support (DG);
* 30-Jan-2002 : Added a description attribute and changed the constructors to
* protected (DG);
* 07-Oct-2002 : Fixed errors reported by Checkstyle (DG);
* 13-Mar-2003 : Implemented Serializable (DG);
* 01-May-2003 : Added equals() method (DG);
* 26-Jun-2003 : Changed listener list to use EventListenerList - see bug
* 757027 (DG);
* 15-Oct-2003 : Added a flag to control whether or not change events are sent
* to registered listeners (DG);
* 19-May-2005 : Made abstract (DG);
* ------------- JFREECHART 1.0.x ---------------------------------------------
* 04-May-2006 : Updated API docs (DG);
* 26-Sep-2007 : Added isEmpty() and getItemCount() methods (DG);
* 16-Oct-2011 : Added vetoable property change support for series name (DG);
* 17-Jun-2012 : Removed JCommon dependencies (DG);
*
*/
package org.jfree.data.general;
import java.beans.PropertyChangeListener;
import java.beans.PropertyChangeSupport;
import java.beans.PropertyVetoException;
import java.beans.VetoableChangeListener;
import java.beans.VetoableChangeSupport;
import java.io.Serializable;
import javax.swing.event.EventListenerList;
import org.jfree.chart.util.ObjectUtilities;
import org.jfree.chart.util.ParamChecks;
/**
* Base class representing a data series. Subclasses are left to implement the
* actual data structures.
* <P>
* The series has two properties ("Key" and "Description") for which you can
* register a <code>PropertyChangeListener</code>.
* <P>
* You can also register a {@link SeriesChangeListener} to receive notification
* of changes to the series data.
*/
public abstract class Series implements Cloneable, Serializable {
/** For serialization. */
private static final long serialVersionUID = -6906561437538683581L;
/** The key for the series. */
private Comparable key;
/** A description of the series. */
private String description;
/** Storage for registered change listeners. */
private EventListenerList listeners;
/** Object to support property change notification. */
private PropertyChangeSupport propertyChangeSupport;
/** Object to support property change notification. */
private VetoableChangeSupport vetoableChangeSupport;
/** A flag that controls whether or not changes are notified. */
private boolean notify;
/**
* Creates a new series with the specified key.
*
* @param key the series key (<code>null</code> not permitted).
*/
protected Series(Comparable key) {
this(key, null);
}
/**
* Creates a new series with the specified key and description.
*
* @param key the series key (<code>null</code> NOT permitted).
* @param description the series description (<code>null</code> permitted).
*/
protected Series(Comparable key, String description) {
ParamChecks.nullNotPermitted(key, "key");
this.key = key;
this.description = description;
this.listeners = new EventListenerList();
this.propertyChangeSupport = new PropertyChangeSupport(this);
this.vetoableChangeSupport = new VetoableChangeSupport(this);
this.notify = true;
}
/**
* Returns the key for the series.
*
* @return The series key (never <code>null</code>).
*
* @see #setKey(Comparable)
*/
public Comparable getKey() {
return this.key;
}
/**
* Sets the key for the series and sends a <code>VetoableChangeEvent</code>
* (with the property name "Key") to all registered listeners. If the
* change is vetoed by a listener, this method will throw an
* IllegalArgumentException.
*
* @param key the key (<code>null</code> not permitted).
*
* @see #getKey()
*/
public void setKey(Comparable key) {
ParamChecks.nullNotPermitted(key, "key");
Comparable old = this.key;
try {
// if this series belongs to a dataset, the dataset might veto the
// change if it results in two series within the dataset having the
// same key
this.vetoableChangeSupport.fireVetoableChange("Key", old, key);
this.key = key;
} catch (PropertyVetoException e) {
throw new IllegalArgumentException(e);
}
}
/**
* Returns a description of the series.
*
* @return The series description (possibly <code>null</code>).
*
* @see #setDescription(String)
*/
public String getDescription() {
return this.description;
}
/**
* Sets the description of the series and sends a
* <code>PropertyChangeEvent</code> to all registered listeners.
*
* @param description the description (<code>null</code> permitted).
*
* @see #getDescription()
*/
public void setDescription(String description) {
String old = this.description;
this.description = description;
this.propertyChangeSupport.firePropertyChange("Description", old,
description);
}
/**
* Returns the flag that controls whether or not change events are sent to
* registered listeners.
*
* @return A boolean.
*
* @see #setNotify(boolean)
*/
public boolean getNotify() {
return this.notify;
}
/**
* Sets the flag that controls whether or not change events are sent to
* registered listeners.
*
* @param notify the new value of the flag.
*
* @see #getNotify()
*/
public void setNotify(boolean notify) {
if (this.notify != notify) {
this.notify = notify;
fireSeriesChanged();
}
}
/**
* Returns <code>true</code> if the series contains no data items, and
* <code>false</code> otherwise.
*
* @return A boolean.
*
* @since 1.0.7
*/
public boolean isEmpty() {
return (getItemCount() == 0);
}
/**
* Returns the number of data items in the series.
*
* @return The number of data items in the series.
*/
public abstract int getItemCount();
/**
* Returns a clone of the series.
* <P>
* Notes:
* <ul>
* <li>No need to clone the name or description, since String object is
* immutable.</li>
* <li>We set the listener list to empty, since the listeners did not
* register with the clone.</li>
* <li>Same applies to the PropertyChangeSupport instance.</li>
* </ul>
*
* @return A clone of the series.
*
* @throws CloneNotSupportedException not thrown by this class, but
* subclasses may differ.
*/
@Override
public Object clone() throws CloneNotSupportedException {
Series clone = (Series) super.clone();
clone.listeners = new EventListenerList();
clone.propertyChangeSupport = new PropertyChangeSupport(clone);
clone.vetoableChangeSupport = new VetoableChangeSupport(clone);
return clone;
}
/**
* Tests the series for equality with another object.
*
* @param obj the object (<code>null</code> permitted).
*
* @return <code>true</code> or <code>false</code>.
*/
@Override
public boolean equals(Object obj) {
if (obj == this) {
return true;
}
if (!(obj instanceof Series)) {
return false;
}
Series that = (Series) obj;
if (!getKey().equals(that.getKey())) {
return false;
}
if (!ObjectUtilities.equal(getDescription(), that.getDescription())) {
return false;
}
return true;
}
/**
* Returns a hash code.
*
* @return A hash code.
*/
@Override
public int hashCode() {
int result;
result = this.key.hashCode();
result = 29 * result + (this.description != null
? this.description.hashCode() : 0);
return result;
}
/**
* Registers an object with this series, to receive notification whenever
* the series changes.
* <P>
* Objects being registered must implement the {@link SeriesChangeListener}
* interface.
*
* @param listener the listener to register.
*/
public void addChangeListener(SeriesChangeListener listener) {
this.listeners.add(SeriesChangeListener.class, listener);
}
/**
* Deregisters an object, so that it not longer receives notification
* whenever the series changes.
*
* @param listener the listener to deregister.
*/
public void removeChangeListener(SeriesChangeListener listener) {
this.listeners.remove(SeriesChangeListener.class, listener);
}
/**
* General method for signalling to registered listeners that the series
* has been changed.
*/
public void fireSeriesChanged() {
if (this.notify) {
notifyListeners(new SeriesChangeEvent(this));
}
}
/**
* Sends a change event to all registered listeners.
*
* @param event contains information about the event that triggered the
* notification.
*/
protected void notifyListeners(SeriesChangeEvent event) {
Object[] listenerList = this.listeners.getListenerList();
for (int i = listenerList.length - 2; i >= 0; i -= 2) {
if (listenerList[i] == SeriesChangeListener.class) {
((SeriesChangeListener) listenerList[i + 1]).seriesChanged(
event);
}
}
}
/**
* Adds a property change listener to the series.
*
* @param listener the listener.
*/
public void addPropertyChangeListener(PropertyChangeListener listener) {
this.propertyChangeSupport.addPropertyChangeListener(listener);
}
/**
* Removes a property change listener from the series.
*
* @param listener the listener.
*/
public void removePropertyChangeListener(PropertyChangeListener listener) {
this.propertyChangeSupport.removePropertyChangeListener(listener);
}
/**
* Fires a property change event.
*
* @param property the property key.
* @param oldValue the old value.
* @param newValue the new value.
*/
protected void firePropertyChange(String property, Object oldValue,
Object newValue) {
this.propertyChangeSupport.firePropertyChange(property, oldValue,
newValue);
}
/**
* Adds a vetoable property change listener to the series.
*
* @param listener the listener.
*
* @since 1.0.14
*/
public void addVetoableChangeListener(VetoableChangeListener listener) {
this.vetoableChangeSupport.addVetoableChangeListener(listener);
}
/**
* Removes a vetoable property change listener from the series.
*
* @param listener the listener.
*
* @since 1.0.14
*/
public void removeVetoableChangeListener(VetoableChangeListener listener) {
this.vetoableChangeSupport.removeVetoableChangeListener(listener);
}
/**
* Fires a vetoable property change event.
*
* @param property the property key.
* @param oldValue the old value.
* @param newValue the new value.
*/
protected void fireVetoableChange(String property, Object oldValue,
Object newValue) throws PropertyVetoException {
this.vetoableChangeSupport.fireVetoableChange(property, oldValue,
newValue);
}
}
| 13,215 | Java | .java | akardapolov/ASH-Viewer | 156 | 72 | 35 | 2011-05-25T05:22:11Z | 2023-12-04T11:03:40Z |
SelectionChangeListener.java | /FileExtraction/Java_unseen/akardapolov_ASH-Viewer/jfreechart-fse/src/main/java/org/jfree/data/general/SelectionChangeListener.java | /* ===========================================================
* JFreeChart : a free chart library for the Java(tm) platform
* ===========================================================
*
* (C) Copyright 2000-2013, by Object Refinery Limited and Contributors.
*
* Project Info: http://www.jfree.org/jfreechart/index.html
*
* This library is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation; either version 2.1 of the License, or
* (at your option) any later version.
*
* This library is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
* License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
* USA.
*
* [Oracle and Java are registered trademarks of Oracle and/or its affiliates.
* Other names may be trademarks of their respective owners.]
*
* ----------------------------
* SelectionChangeListener.java
* ----------------------------
* (C) Copyright 2013, by Michael Zinsmaier.
*
* Original Author: Michael Zinsmaier;
* Contributor(s): -;
*
* Changes
* -------
* 17-Sep-2013 : Version 1 (MZ);
*
*/
package org.jfree.data.general;
import java.util.EventListener;
import org.jfree.data.extension.DatasetCursor;
/**
* A listener that wants to be informed about changes of the selection state of data items
*
* @author zinsmaie
*/
public interface SelectionChangeListener<CURSOR extends DatasetCursor> extends EventListener {
/**
* called if the selection state of at least one observed data item changes
* @param event
*/
public void selectionChanged(SelectionChangeEvent<CURSOR> event);
}
| 2,020 | Java | .java | akardapolov/ASH-Viewer | 156 | 72 | 35 | 2011-05-25T05:22:11Z | 2023-12-04T11:03:40Z |
DatasetGroup.java | /FileExtraction/Java_unseen/akardapolov_ASH-Viewer/jfreechart-fse/src/main/java/org/jfree/data/general/DatasetGroup.java | /* ===========================================================
* JFreeChart : a free chart library for the Java(tm) platform
* ===========================================================
*
* (C) Copyright 2000-2011, by Object Refinery Limited and Contributors.
*
* Project Info: http://www.jfree.org/jfreechart/index.html
*
* This library is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation; either version 2.1 of the License, or
* (at your option) any later version.
*
* This library is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
* License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
* USA.
*
* [Oracle and Java are registered trademarks of Oracle and/or its affiliates.
* Other names may be trademarks of their respective owners.]
*
* -----------------
* DatasetGroup.java
* -----------------
* (C) Copyright 2002-2008, by Object Refinery Limited.
*
* Original Author: David Gilbert (for Object Refinery Limited);
* Contributor(s): -;
*
* Changes
* -------
* 07-Oct-2002 : Version 1 (DG);
* 26-Mar-2003 : Implemented Serializable (DG);
* 20-Aug-2003 : Implemented Cloneable (DG);
*
*/
package org.jfree.data.general;
import java.io.Serializable;
/**
* A class that is used to group datasets (currently not used for any specific
* purpose).
*/
public class DatasetGroup implements Cloneable, Serializable {
/** For serialization. */
private static final long serialVersionUID = -3640642179674185688L;
/** The group id. */
private String id;
/**
* Constructs a new group.
*/
public DatasetGroup() {
super();
this.id = "NOID";
}
/**
* Creates a new group with the specified id.
*
* @param id the identification for the group.
*/
public DatasetGroup(String id) {
if (id == null) {
throw new IllegalArgumentException("Null 'id' argument.");
}
this.id = id;
}
/**
* Returns the identification string for this group.
*
* @return The identification string.
*/
public String getID() {
return this.id;
}
/**
* Clones the group.
*
* @return A clone.
*
* @throws CloneNotSupportedException not by this class.
*/
@Override
public Object clone() throws CloneNotSupportedException {
return super.clone();
}
/**
* Tests this instance for equality with an arbitrary object.
*
* @param obj the object (<code>null</code> permitted).
*
* @return A boolean.
*/
@Override
public boolean equals(Object obj) {
if (obj == this) {
return true;
}
if (!(obj instanceof DatasetGroup)) {
return false;
}
DatasetGroup that = (DatasetGroup) obj;
if (!this.id.equals(that.id)) {
return false;
}
return true;
}
}
| 3,365 | Java | .java | akardapolov/ASH-Viewer | 156 | 72 | 35 | 2011-05-25T05:22:11Z | 2023-12-04T11:03:40Z |
SeriesChangeEvent.java | /FileExtraction/Java_unseen/akardapolov_ASH-Viewer/jfreechart-fse/src/main/java/org/jfree/data/general/SeriesChangeEvent.java | /* ===========================================================
* JFreeChart : a free chart library for the Java(tm) platform
* ===========================================================
*
* (C) Copyright 2000-2011, by Object Refinery Limited and Contributors.
*
* Project Info: http://www.jfree.org/jfreechart/index.html
*
* This library is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation; either version 2.1 of the License, or
* (at your option) any later version.
*
* This library is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
* License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
* USA.
*
* [Oracle and Java are registered trademarks of Oracle and/or its affiliates.
* Other names may be trademarks of their respective owners.]
*
* ----------------------
* SeriesChangeEvent.java
* ----------------------
* (C) Copyright 2001-2008, by Object Refinery Limited.
*
* Original Author: David Gilbert (for Object Refinery Limited);
* Contributor(s): -;
*
* Changes
* -------
* 15-Nov-2001 : Version 1 (DG);
* 18-Aug-2003 : Implemented Serializable (DG);
*
*/
package org.jfree.data.general;
import java.io.Serializable;
import java.util.EventObject;
/**
* An event with details of a change to a series.
*/
public class SeriesChangeEvent extends EventObject implements Serializable {
/** For serialization. */
private static final long serialVersionUID = 1593866085210089052L;
/**
* Constructs a new event.
*
* @param source the source of the change event.
*/
public SeriesChangeEvent(Object source) {
super(source);
}
}
| 2,082 | Java | .java | akardapolov/ASH-Viewer | 156 | 72 | 35 | 2011-05-25T05:22:11Z | 2023-12-04T11:03:40Z |
PieDataset.java | /FileExtraction/Java_unseen/akardapolov_ASH-Viewer/jfreechart-fse/src/main/java/org/jfree/data/general/PieDataset.java | /* ===========================================================
* JFreeChart : a free chart library for the Java(tm) platform
* ===========================================================
*
* (C) Copyright 2000-2011, by Object Refinery Limited and Contributors.
*
* Project Info: http://www.jfree.org/jfreechart/index.html
*
* This library is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation; either version 2.1 of the License, or
* (at your option) any later version.
*
* This library is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
* License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
* USA.
*
* [Oracle and Java are registered trademarks of Oracle and/or its affiliates.
* Other names may be trademarks of their respective owners.]
*
* ---------------
* PieDataset.java
* ---------------
* (C) Copyright 2001-2008, by Object Refinery Limited.
*
* Original Author: David Gilbert (for Object Refinery Limited);
* Contributor(s): Sam (oldman);
*
* Changes
* -------
* 17-Nov-2001 : Version 1 (DG);
* 22-Jan-2002 : Removed the getCategoryCount() method, updated Javadoc
* comments (DG);
* 18-Apr-2002 : getCategories() now returns List instead of Set (oldman);
* 23-Oct-2002 : Reorganised the code: PieDataset now extends KeyedValues
* interface (DG);
* 04-Mar-2003 : Now just replicates the KeyedValuesDataset interface (DG);
*
*/
package org.jfree.data.general;
import org.jfree.data.KeyedValues;
/**
* A general purpose dataset where values are associated with keys. As the
* name suggests, you can use this dataset to supply data for pie charts (refer
* to the {@link org.jfree.chart.plot.PiePlot} class).
*/
public interface PieDataset extends KeyedValues, Dataset {
// no new methods added.
}
| 2,249 | Java | .java | akardapolov/ASH-Viewer | 156 | 72 | 35 | 2011-05-25T05:22:11Z | 2023-12-04T11:03:40Z |
KeyedValuesDataset.java | /FileExtraction/Java_unseen/akardapolov_ASH-Viewer/jfreechart-fse/src/main/java/org/jfree/data/general/KeyedValuesDataset.java | /* ===========================================================
* JFreeChart : a free chart library for the Java(tm) platform
* ===========================================================
*
* (C) Copyright 2000-2011, by Object Refinery Limited and Contributors.
*
* Project Info: http://www.jfree.org/jfreechart/index.html
*
* This library is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation; either version 2.1 of the License, or
* (at your option) any later version.
*
* This library is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
* License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
* USA.
*
* [Oracle and Java are registered trademarks of Oracle and/or its affiliates.
* Other names may be trademarks of their respective owners.]
*
* -----------------------
* KeyedValuesDataset.java
* -----------------------
* (C) Copyright 2003-2008, by Object Refinery Limited.
*
* Original Author: David Gilbert (for Object Refinery Limited);
* Contributor(s): -;
*
* Changes:
* --------
* 05-Mar-2003 : Version 1 (DG);
* 24-Apr-2003 : Switched places with PieDataset (DG);
*
*/
package org.jfree.data.general;
/**
* A dataset containing (key, value) data items.
*/
public interface KeyedValuesDataset extends PieDataset {
// no new methods required
}
| 1,759 | Java | .java | akardapolov/ASH-Viewer | 156 | 72 | 35 | 2011-05-25T05:22:11Z | 2023-12-04T11:03:40Z |
LabelChangeListener.java | /FileExtraction/Java_unseen/akardapolov_ASH-Viewer/jfreechart-fse/src/main/java/org/jfree/data/general/LabelChangeListener.java | /* ===========================================================
* JFreeChart : a free chart library for the Java(tm) platform
* ===========================================================
*
* (C) Copyright 2000-2013, by Object Refinery Limited and Contributors.
*
* Project Info: http://www.jfree.org/jfreechart/index.html
*
* This library is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation; either version 2.1 of the License, or
* (at your option) any later version.
*
* This library is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
* License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
* USA.
*
* [Oracle and Java are registered trademarks of Oracle and/or its affiliates.
* Other names may be trademarks of their respective owners.]
*
* ------------------------
* LabelChangeListener.java
* ------------------------
* (C) Copyright 2013, by Michael Zinsmaier.
*
* Original Author: Michael Zinsmaier;
* Contributor(s): -;
*
* Changes
* -------
* 17-Sep-2013 : Version 1 (MZ);
*
*/
package org.jfree.data.general;
import java.util.EventListener;
import org.jfree.data.extension.DatasetCursor;
/**
* A listener that wants to be informed about changes of the label attribute of
* data items
*
* @author zinsmaie
*/
public interface LabelChangeListener<CURSOR extends DatasetCursor>
extends EventListener {
/**
* called if at least one label of an observed data item changes
* @param event
*/
public void labelChanged(LabelChangeEvent<CURSOR> event);
}
| 1,999 | Java | .java | akardapolov/ASH-Viewer | 156 | 72 | 35 | 2011-05-25T05:22:11Z | 2023-12-04T11:03:40Z |
LabelChangeEvent.java | /FileExtraction/Java_unseen/akardapolov_ASH-Viewer/jfreechart-fse/src/main/java/org/jfree/data/general/LabelChangeEvent.java | /* ===========================================================
* JFreeChart : a free chart library for the Java(tm) platform
* ===========================================================
*
* (C) Copyright 2000-2013, by Object Refinery Limited and Contributors.
*
* Project Info: http://www.jfree.org/jfreechart/index.html
*
* This library is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation; either version 2.1 of the License, or
* (at your option) any later version.
*
* This library is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
* License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
* USA.
*
* [Oracle and Java are registered trademarks of Oracle and/or its affiliates.
* Other names may be trademarks of their respective owners.]
*
* ---------------------
* LabelChangeEvent.java
* ---------------------
* (C) Copyright 2013, by Michael Zinsmaier.
*
* Original Author: Michael Zinsmaier;
* Contributor(s): -;
*
* Changes
* -------
* 17-Sep-2013 : Version 1 (MZ);
*
*/
package org.jfree.data.general;
import java.util.EventObject;
import org.jfree.data.extension.DatasetCursor;
import org.jfree.data.extension.DatasetLabelExtension;
import org.jfree.data.extension.DatasetSelectionExtension;
/**
* A change event that notifies about a change to the labeling of data items
*
* @author zinsmaie
*/
public class LabelChangeEvent<CURSOR extends DatasetCursor>
extends EventObject {
/** a generated serial id */
private static final long serialVersionUID = 2289987249349231381L;
/**
* Constructs a new event.
*
* @param source the source of the event aka the label extension that
* changed (the object has to be of type DatasetLabelExtension and
* must not be null!)
*/
public LabelChangeEvent(Object labelExtension) {
super(labelExtension);
}
/**
* @return the label selection extension that triggered the event.
*/
public DatasetSelectionExtension<CURSOR> getLabelExtension() {
if (this.getSource() instanceof DatasetLabelExtension) {
return (DatasetSelectionExtension<CURSOR>) this.getSource();
}
//implementation error
return null;
}
}
| 2,704 | Java | .java | akardapolov/ASH-Viewer | 156 | 72 | 35 | 2011-05-25T05:22:11Z | 2023-12-04T11:03:40Z |
SeriesException.java | /FileExtraction/Java_unseen/akardapolov_ASH-Viewer/jfreechart-fse/src/main/java/org/jfree/data/general/SeriesException.java | /* ===========================================================
* JFreeChart : a free chart library for the Java(tm) platform
* ===========================================================
*
* (C) Copyright 2000-2011, by Object Refinery Limited and Contributors.
*
* Project Info: http://www.jfree.org/jfreechart/index.html
*
* This library is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation; either version 2.1 of the License, or
* (at your option) any later version.
*
* This library is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
* License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
* USA.
*
* [Oracle and Java are registered trademarks of Oracle and/or its affiliates.
* Other names may be trademarks of their respective owners.]
*
* --------------------
* SeriesException.java
* --------------------
* (C) Copyright 2001-2008, by Object Refinery Limited.
*
* Original Author: David Gilbert (for Object Refinery Limited);
* Contributor(s): -;
*
* Changes
* -------
* 15-Nov-2001 : Version 1 (DG);
* 26-Mar-2002 : Modified to extend RuntimeException rather than Exception (DG);
* 18-Aug-2003 : Implemented Serializable (DG);
*
*/
package org.jfree.data.general;
import java.io.Serializable;
/**
* A general purpose exception class for data series.
*/
public class SeriesException extends RuntimeException implements Serializable {
/** For serialization. */
private static final long serialVersionUID = -3667048387550852940L;
/**
* Constructs a new series exception.
*
* @param message a message describing the exception.
*/
public SeriesException(String message) {
super(message);
}
}
| 2,151 | Java | .java | akardapolov/ASH-Viewer | 156 | 72 | 35 | 2011-05-25T05:22:11Z | 2023-12-04T11:03:40Z |
ValueDataset.java | /FileExtraction/Java_unseen/akardapolov_ASH-Viewer/jfreechart-fse/src/main/java/org/jfree/data/general/ValueDataset.java | /* ===========================================================
* JFreeChart : a free chart library for the Java(tm) platform
* ===========================================================
*
* (C) Copyright 2000-2011, by Object Refinery Limited and Contributors.
*
* Project Info: http://www.jfree.org/jfreechart/index.html
*
* This library is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation; either version 2.1 of the License, or
* (at your option) any later version.
*
* This library is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
* License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
* USA.
*
* [Oracle and Java are registered trademarks of Oracle and/or its affiliates.
* Other names may be trademarks of their respective owners.]
*
* -----------------
* ValueDataset.java
* -----------------
* (C) Copyright 2003-2008, by Object Refinery Limited.
*
* Original Author: David Gilbert (for Object Refinery Limited);
* Contributor(s): -;
*
* Changes:
* --------
* 27-Mar-2003 : Version 1 (DG);
*
*/
package org.jfree.data.general;
import org.jfree.data.Value;
/**
* An interface for a dataset that returns a single value.
*/
public interface ValueDataset extends Value, Dataset {
// no additional methods required
}
| 1,731 | Java | .java | akardapolov/ASH-Viewer | 156 | 72 | 35 | 2011-05-25T05:22:11Z | 2023-12-04T11:03:40Z |
KeyedValueDataset.java | /FileExtraction/Java_unseen/akardapolov_ASH-Viewer/jfreechart-fse/src/main/java/org/jfree/data/general/KeyedValueDataset.java | /* ===========================================================
* JFreeChart : a free chart library for the Java(tm) platform
* ===========================================================
*
* (C) Copyright 2000-2011, by Object Refinery Limited and Contributors.
*
* Project Info: http://www.jfree.org/jfreechart/index.html
*
* This library is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation; either version 2.1 of the License, or
* (at your option) any later version.
*
* This library is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
* License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
* USA.
*
* [Oracle and Java are registered trademarks of Oracle and/or its affiliates.
* Other names may be trademarks of their respective owners.]
*
* ----------------------
* KeyedValueDataset.java
* ----------------------
* (C) Copyright 2003-2008, by Object Refinery Limited.
*
* Original Author: David Gilbert (for Object Refinery Limited);
* Contributor(s): -;
*
* Changes:
* --------
* 13-Mar-2003 : Version 1 (DG);
*
*/
package org.jfree.data.general;
import org.jfree.data.KeyedValue;
/**
* A dataset containing a single value.
*/
public interface KeyedValueDataset extends KeyedValue, Dataset {
// no new methods required
}
| 1,735 | Java | .java | akardapolov/ASH-Viewer | 156 | 72 | 35 | 2011-05-25T05:22:11Z | 2023-12-04T11:03:40Z |
DatasetChangeEvent.java | /FileExtraction/Java_unseen/akardapolov_ASH-Viewer/jfreechart-fse/src/main/java/org/jfree/data/general/DatasetChangeEvent.java | /* ===========================================================
* JFreeChart : a free chart library for the Java(tm) platform
* ===========================================================
*
* (C) Copyright 2000-2011, by Object Refinery Limited and Contributors.
*
* Project Info: http://www.jfree.org/jfreechart/index.html
*
* This library is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation; either version 2.1 of the License, or
* (at your option) any later version.
*
* This library is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
* License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
* USA.
*
* [Oracle and Java are registered trademarks of Oracle and/or its affiliates.
* Other names may be trademarks of their respective owners.]
*
* -----------------------
* DatasetChangeEvent.java
* -----------------------
* (C) Copyright 2000-2008, by Object Refinery Limited.
*
* Original Author: David Gilbert (for Object Refinery Limited);
* Contributor(s): -;
*
* Changes (from 24-Aug-2001)
* --------------------------
* 24-Aug-2001 : Added standard source header. Fixed DOS encoding problem (DG);
* 15-Oct-2001 : Move to new package (com.jrefinery.data.*) (DG);
* 22-Oct-2001 : Renamed DataSource.java --> Dataset.java etc. (DG);
* 11-Jun-2002 : Separated the event source from the dataset to cover the case
* where the dataset is changed to null in the Plot class.
* Updated Javadocs (DG);
* 04-Oct-2002 : Fixed errors reported by Checkstyle (DG);
* 05-Oct-2004 : Minor Javadoc updates (DG);
*
*/
package org.jfree.data.general;
/**
* A change event that encapsulates information about a change to a dataset.
*/
public class DatasetChangeEvent extends java.util.EventObject {
/**
* The dataset that generated the change event.
*/
private Dataset dataset;
/**
* Constructs a new event. The source is either the dataset or the
* {@link org.jfree.chart.plot.Plot} class. The dataset can be
* <code>null</code> (in this case the source will be the
* {@link org.jfree.chart.plot.Plot} class).
*
* @param source the source of the event.
* @param dataset the dataset that generated the event (<code>null</code>
* permitted).
*/
public DatasetChangeEvent(Object source, Dataset dataset) {
super(source);
this.dataset = dataset;
}
/**
* Returns the dataset that generated the event. Note that the dataset
* may be <code>null</code> since adding a <code>null</code> dataset to a
* plot will generated a change event.
*
* @return The dataset (possibly <code>null</code>).
*/
public Dataset getDataset() {
return this.dataset;
}
}
| 3,227 | Java | .java | akardapolov/ASH-Viewer | 156 | 72 | 35 | 2011-05-25T05:22:11Z | 2023-12-04T11:03:40Z |
Dataset.java | /FileExtraction/Java_unseen/akardapolov_ASH-Viewer/jfreechart-fse/src/main/java/org/jfree/data/general/Dataset.java | /* ===========================================================
* JFreeChart : a free chart library for the Java(tm) platform
* ===========================================================
*
* (C) Copyright 2000-2011, by Object Refinery Limited and Contributors.
*
* Project Info: http://www.jfree.org/jfreechart/index.html
*
* This library is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation; either version 2.1 of the License, or
* (at your option) any later version.
*
* This library is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
* License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
* USA.
*
* [Oracle and Java are registered trademarks of Oracle and/or its affiliates.
* Other names may be trademarks of their respective owners.]
*
* ------------
* Dataset.java
* ------------
* (C) Copyright 2000-2008, by Object Refinery Limited.
*
* Original Author: David Gilbert (for Object Refinery Limited);
* Contributor(s): -;
*
* Changes (from 18-Sep-2001)
* --------------------------
* 18-Sep-2001 : Added standard header and fixed DOS encoding problem (DG);
* 15-Oct-2001 : Moved to a new package (com.jrefinery.data.*) (DG);
* 22-Oct-2001 : Changed name to Dataset.java (DG);
* 17-Nov-2001 : Added getLegendItemCount() and getLegendItemLabels() methods,
* created SeriesDataset interface and transferred series related
* methods out (DG);
* 22-Jan-2002 : Reconsidered (and removed) the getLegendItemCount() and
* getLegendItemLabels() methods...leave this to client code (DG);
* 27-Sep-2002 : Added get/setDatasetGroup() methods (DG);
* 10-Jan-2003 : Updated Javadocs (DG);
*
*/
package org.jfree.data.general;
/**
* The base interface for data sets.
* <P>
* All datasets are required to support the {@link DatasetChangeEvent}
* mechanism by allowing listeners to register and receive notification of any
* changes to the dataset.
* <P>
* In addition, all datasets must belong to one (and only one)
* {@link DatasetGroup}. The group object maintains a reader-writer lock
* which provides synchronised access to the datasets in multi-threaded code.
*/
public interface Dataset {
/**
* Registers an object for notification of changes to the dataset.
*
* @param listener the object to register.
*/
public void addChangeListener(DatasetChangeListener listener);
/**
* Deregisters an object for notification of changes to the dataset.
*
* @param listener the object to deregister.
*/
public void removeChangeListener(DatasetChangeListener listener);
/**
* Returns the dataset group.
*
* @return The dataset group.
*/
public DatasetGroup getGroup();
/**
* Sets the dataset group.
*
* @param group the dataset group.
*/
public void setGroup(DatasetGroup group);
}
| 3,346 | Java | .java | akardapolov/ASH-Viewer | 156 | 72 | 35 | 2011-05-25T05:22:11Z | 2023-12-04T11:03:40Z |
DefaultValueDataset.java | /FileExtraction/Java_unseen/akardapolov_ASH-Viewer/jfreechart-fse/src/main/java/org/jfree/data/general/DefaultValueDataset.java | /* ===========================================================
* JFreeChart : a free chart library for the Java(tm) platform
* ===========================================================
*
* (C) Copyright 2000-2012, by Object Refinery Limited and Contributors.
*
* Project Info: http://www.jfree.org/jfreechart/index.html
*
* This library is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation; either version 2.1 of the License, or
* (at your option) any later version.
*
* This library is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
* License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
* USA.
*
* [Oracle and Java are registered trademarks of Oracle and/or its affiliates.
* Other names may be trademarks of their respective owners.]
*
* ------------------------
* DefaultValueDataset.java
* ------------------------
* (C) Copyright 2003-2012, by Object Refinery Limited.
*
* Original Author: David Gilbert (for Object Refinery Limited);
* Contributor(s): -;
*
* Changes
* -------
* 27-Mar-2003 : Version 1 (DG);
* 18-Aug-2003 : Implemented Cloneable (DG);
* 03-Mar-2005 : Implemented PublicCloneable (DG);
* ------------- JFREECHART 1.0.x ---------------------------------------------
* 30-Jan-2007 : Added explicit super() call in constructor (for clarity) (DG);
* 17-Jun-2012 : Removed JCommon dependencies (DG);
*
*/
package org.jfree.data.general;
import java.io.Serializable;
import org.jfree.chart.util.ObjectUtilities;
import org.jfree.chart.util.PublicCloneable;
/**
* A dataset that stores a single value (that is possibly <code>null</code>).
* This class provides a default implementation of the {@link ValueDataset}
* interface.
*/
public class DefaultValueDataset extends AbstractDataset
implements ValueDataset, Cloneable, PublicCloneable, Serializable {
/** For serialization. */
private static final long serialVersionUID = 8137521217249294891L;
/** The value. */
private Number value;
/**
* Constructs a new dataset, initially empty.
*/
public DefaultValueDataset() {
this(null);
}
/**
* Creates a new dataset with the specified value.
*
* @param value the value.
*/
public DefaultValueDataset(double value) {
this(new Double(value));
}
/**
* Creates a new dataset with the specified value.
*
* @param value the initial value (<code>null</code> permitted).
*/
public DefaultValueDataset(Number value) {
super();
this.value = value;
}
/**
* Returns the value.
*
* @return The value (possibly <code>null</code>).
*/
@Override
public Number getValue() {
return this.value;
}
/**
* Sets the value and sends a {@link DatasetChangeEvent} to all registered
* listeners.
*
* @param value the new value (<code>null</code> permitted).
*/
public void setValue(Number value) {
this.value = value;
notifyListeners(new DatasetChangeEvent(this, this));
}
/**
* Tests this dataset for equality with an arbitrary object.
*
* @param obj the object (<code>null</code> permitted).
*
* @return A boolean.
*/
@Override
public boolean equals(Object obj) {
if (obj == this) {
return true;
}
if (obj instanceof ValueDataset) {
ValueDataset vd = (ValueDataset) obj;
return ObjectUtilities.equal(this.value, vd.getValue());
}
return false;
}
/**
* Returns a hash code.
*
* @return A hash code.
*/
@Override
public int hashCode() {
return (this.value != null ? this.value.hashCode() : 0);
}
}
| 4,217 | Java | .java | akardapolov/ASH-Viewer | 156 | 72 | 35 | 2011-05-25T05:22:11Z | 2023-12-04T11:03:40Z |
DefaultKeyedValueDataset.java | /FileExtraction/Java_unseen/akardapolov_ASH-Viewer/jfreechart-fse/src/main/java/org/jfree/data/general/DefaultKeyedValueDataset.java | /* ===========================================================
* JFreeChart : a free chart library for the Java(tm) platform
* ===========================================================
*
* (C) Copyright 2000-2012, by Object Refinery Limited and Contributors.
*
* Project Info: http://www.jfree.org/jfreechart/index.html
*
* This library is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation; either version 2.1 of the License, or
* (at your option) any later version.
*
* This library is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
* License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
* USA.
*
* [Oracle and Java are registered trademarks of Oracle and/or its affiliates.
* Other names may be trademarks of their respective owners.]
*
* -----------------------------
* DefaultKeyedValueDataset.java
* -----------------------------
* (C) Copyright 2003-2012, by Object Refinery Limited.
*
* Original Author: David Gilbert (for Object Refinery Limited);
* Contributor(s): -;
*
* Changes
* -------
* 27-Mar-2003 : Version 1 (DG);
* 18-Aug-2003 : Implemented Cloneable (DG);
* 17-Jun-2012 : Removed JCommon dependencies (DG);
*
*/
package org.jfree.data.general;
import java.io.Serializable;
import org.jfree.chart.util.ObjectUtilities;
import org.jfree.data.DefaultKeyedValue;
import org.jfree.data.KeyedValue;
/**
* A default implementation of the {@link KeyedValueDataset} interface.
*/
public class DefaultKeyedValueDataset extends AbstractDataset
implements KeyedValueDataset, Serializable {
/** For serialization. */
private static final long serialVersionUID = -8149484339560406750L;
/** Storage for the data. */
private KeyedValue data;
/**
* Constructs a new dataset, initially empty.
*/
public DefaultKeyedValueDataset() {
this(null);
}
/**
* Creates a new dataset with the specified initial value.
*
* @param key the key.
* @param value the value (<code>null</code> permitted).
*/
public DefaultKeyedValueDataset(Comparable key, Number value) {
this(new DefaultKeyedValue(key, value));
}
/**
* Creates a new dataset that uses the data from a {@link KeyedValue}
* instance.
*
* @param data the data (<code>null</code> permitted).
*/
public DefaultKeyedValueDataset(KeyedValue data) {
this.data = data;
}
/**
* Returns the key associated with the value, or <code>null</code> if the
* dataset has no data item.
*
* @return The key.
*/
@Override
public Comparable getKey() {
Comparable result = null;
if (this.data != null) {
result = this.data.getKey();
}
return result;
}
/**
* Returns the value.
*
* @return The value (possibly <code>null</code>).
*/
@Override
public Number getValue() {
Number result = null;
if (this.data != null) {
result = this.data.getValue();
}
return result;
}
/**
* Updates the value.
*
* @param value the new value (<code>null</code> permitted).
*/
public void updateValue(Number value) {
if (this.data == null) {
throw new RuntimeException("updateValue: can't update null.");
}
setValue(this.data.getKey(), value);
}
/**
* Sets the value for the dataset and sends a {@link DatasetChangeEvent} to
* all registered listeners.
*
* @param key the key.
* @param value the value (<code>null</code> permitted).
*/
public void setValue(Comparable key, Number value) {
this.data = new DefaultKeyedValue(key, value);
notifyListeners(new DatasetChangeEvent(this, this));
}
/**
* Tests this dataset for equality with an arbitrary object.
*
* @param obj the object (<code>null</code> permitted).
*
* @return A boolean.
*/
@Override
public boolean equals(Object obj) {
if (obj == this) {
return true;
}
if (!(obj instanceof KeyedValueDataset)) {
return false;
}
KeyedValueDataset that = (KeyedValueDataset) obj;
if (this.data == null) {
if (that.getKey() != null || that.getValue() != null) {
return false;
}
return true;
}
if (!ObjectUtilities.equal(this.data.getKey(), that.getKey())) {
return false;
}
if (!ObjectUtilities.equal(this.data.getValue(), that.getValue())) {
return false;
}
return true;
}
/**
* Returns a hash code.
*
* @return A hash code.
*/
@Override
public int hashCode() {
return (this.data != null ? this.data.hashCode() : 0);
}
/**
* Creates a clone of the dataset.
*
* @return A clone.
*
* @throws CloneNotSupportedException This class will not throw this
* exception, but subclasses (if any) might.
*/
@Override
public Object clone() throws CloneNotSupportedException {
DefaultKeyedValueDataset clone
= (DefaultKeyedValueDataset) super.clone();
return clone;
}
}
| 5,751 | Java | .java | akardapolov/ASH-Viewer | 156 | 72 | 35 | 2011-05-25T05:22:11Z | 2023-12-04T11:03:40Z |
KeyedValues2DDataset.java | /FileExtraction/Java_unseen/akardapolov_ASH-Viewer/jfreechart-fse/src/main/java/org/jfree/data/general/KeyedValues2DDataset.java | /* ===========================================================
* JFreeChart : a free chart library for the Java(tm) platform
* ===========================================================
*
* (C) Copyright 2000-2011, by Object Refinery Limited and Contributors.
*
* Project Info: http://www.jfree.org/jfreechart/index.html
*
* This library is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation; either version 2.1 of the License, or
* (at your option) any later version.
*
* This library is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
* License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
* USA.
*
* [Oracle and Java are registered trademarks of Oracle and/or its affiliates.
* Other names may be trademarks of their respective owners.]
*
* -----------------------
* KeyedValues2DDataset.java
* -----------------------
* (C) Copyright 2003-2008, by Object Refinery Limited.
*
* Original Author: David Gilbert (for Object Refinery Limited);
* Contributor(s): -;
*
* Changes:
* --------
* 13-Mar-2003 : Version 1 (DG);
* 23-Apr-2003 : Switched CategoryDataset and KeyedValues2DDataset so that
* CategoryDataset is the super interface (DG);
*
*/
package org.jfree.data.general;
import org.jfree.data.category.CategoryDataset;
/**
* A dataset containing (key, value) data items. This dataset is equivalent
* to a {@link CategoryDataset} and is included for completeness only.
*/
public interface KeyedValues2DDataset extends CategoryDataset {
// no new methods required
}
| 1,998 | Java | .java | akardapolov/ASH-Viewer | 156 | 72 | 35 | 2011-05-25T05:22:11Z | 2023-12-04T11:03:40Z |
DefaultKeyedValuesDataset.java | /FileExtraction/Java_unseen/akardapolov_ASH-Viewer/jfreechart-fse/src/main/java/org/jfree/data/general/DefaultKeyedValuesDataset.java | /* ===========================================================
* JFreeChart : a free chart library for the Java(tm) platform
* ===========================================================
*
* (C) Copyright 2000-2011, by Object Refinery Limited and Contributors.
*
* Project Info: http://www.jfree.org/jfreechart/index.html
*
* This library is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation; either version 2.1 of the License, or
* (at your option) any later version.
*
* This library is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
* License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
* USA.
*
* [Oracle and Java are registered trademarks of Oracle and/or its affiliates.
* Other names may be trademarks of their respective owners.]
*
* ------------------------------
* DefaultKeyedValuesDataset.java
* ------------------------------
* (C) Copyright 2003-2008, by Object Refinery Limited.
*
* Original Author: David Gilbert (for Object Refinery Limited);
* Contributor(s): -;
*
* Changes
* -------
* 04-Mar-2003 : Version 1 (DG);
* 13-Mar-2003 : Implemented Serializable (DG);
*
*/
package org.jfree.data.general;
/**
* A default implementation of the {@link KeyedValuesDataset} interface.
* This is an alias for {@link DefaultPieDataset}.
*/
public class DefaultKeyedValuesDataset extends DefaultPieDataset
implements KeyedValuesDataset {
/** For serialization. */
private static final long serialVersionUID = 306264413152815781L;
// no new methods
}
| 1,986 | Java | .java | akardapolov/ASH-Viewer | 156 | 72 | 35 | 2011-05-25T05:22:11Z | 2023-12-04T11:03:40Z |
AbstractDataset.java | /FileExtraction/Java_unseen/akardapolov_ASH-Viewer/jfreechart-fse/src/main/java/org/jfree/data/general/AbstractDataset.java | /* ===========================================================
* JFreeChart : a free chart library for the Java(tm) platform
* ===========================================================
*
* (C) Copyright 2000-2011, by Object Refinery Limited and Contributors.
*
* Project Info: http://www.jfree.org/jfreechart/index.html
*
* This library is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation; either version 2.1 of the License, or
* (at your option) any later version.
*
* This library is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
* License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
* USA.
*
* [Oracle and Java are registered trademarks of Oracle and/or its affiliates.
* Other names may be trademarks of their respective owners.]
*
* --------------------
* AbstractDataset.java
* --------------------
* (C)opyright 2000-2008, by Object Refinery Limited.
*
* Original Author: David Gilbert (for Object Refinery Limited);
* Contributor(s): Nicolas Brodu (for Astrium and EADS Corporate Research
* Center);
*
* Changes (from 21-Aug-2001)
* --------------------------
* 21-Aug-2001 : Added standard header. Fixed DOS encoding problem (DG);
* 18-Sep-2001 : Updated e-mail address in header (DG);
* 15-Oct-2001 : Moved to new package (com.jrefinery.data.*) (DG);
* 22-Oct-2001 : Renamed DataSource.java --> Dataset.java etc. (DG);
* 17-Nov-2001 : Changed constructor from public to protected, created new
* AbstractSeriesDataset class and transferred series-related
* methods, updated Javadoc comments (DG);
* 04-Mar-2002 : Updated import statements (DG);
* 11-Jun-2002 : Updated for change in the event constructor (DG);
* 07-Aug-2002 : Changed listener list to use
* javax.swing.event.EventListenerList (DG);
* 04-Oct-2002 : Fixed errors reported by Checkstyle (DG);
* 27-Mar-2003 : Implemented Serializable (DG);
* 18-Aug-2003 : Implemented Cloneable (DG);
* 08-Sep-2003 : Serialization fixes (NB);
* 11-Sep-2003 : Cloning Fixes (NB);
* 01-Jun-2005 : Added hasListener() method for unit testing (DG);
*
*/
package org.jfree.data.general;
import java.io.IOException;
import java.io.InvalidObjectException;
import java.io.ObjectInputStream;
import java.io.ObjectInputValidation;
import java.io.ObjectOutputStream;
import java.io.Serializable;
import java.util.Arrays;
import java.util.EventListener;
import java.util.List;
import javax.swing.event.EventListenerList;
/**
* An abstract implementation of the {@link Dataset} interface, containing a
* mechanism for registering change listeners.
*/
public abstract class AbstractDataset implements Dataset, Cloneable,
Serializable, ObjectInputValidation {
/** For serialization. */
private static final long serialVersionUID = 1918768939869230744L;
/** The group that the dataset belongs to. */
private DatasetGroup group;
/** Storage for registered change listeners. */
private transient EventListenerList listenerList;
/**
* Constructs a dataset. By default, the dataset is assigned to its own
* group.
*/
protected AbstractDataset() {
this.group = new DatasetGroup();
this.listenerList = new EventListenerList();
}
/**
* Returns the dataset group for the dataset.
*
* @return The group (never <code>null</code>).
*
* @see #setGroup(DatasetGroup)
*/
@Override
public DatasetGroup getGroup() {
return this.group;
}
/**
* Sets the dataset group for the dataset.
*
* @param group the group (<code>null</code> not permitted).
*
* @see #getGroup()
*/
@Override
public void setGroup(DatasetGroup group) {
if (group == null) {
throw new IllegalArgumentException("Null 'group' argument.");
}
this.group = group;
}
/**
* Registers an object to receive notification of changes to the dataset.
*
* @param listener the object to register.
*
* @see #removeChangeListener(DatasetChangeListener)
*/
@Override
public void addChangeListener(DatasetChangeListener listener) {
this.listenerList.add(DatasetChangeListener.class, listener);
}
/**
* Deregisters an object so that it no longer receives notification of
* changes to the dataset.
*
* @param listener the object to deregister.
*
* @see #addChangeListener(DatasetChangeListener)
*/
@Override
public void removeChangeListener(DatasetChangeListener listener) {
this.listenerList.remove(DatasetChangeListener.class, listener);
}
/**
* Returns <code>true</code> if the specified object is registered with
* the dataset as a listener. Most applications won't need to call this
* method, it exists mainly for use by unit testing code.
*
* @param listener the listener.
*
* @return A boolean.
*
* @see #addChangeListener(DatasetChangeListener)
* @see #removeChangeListener(DatasetChangeListener)
*/
public boolean hasListener(EventListener listener) {
List<Object> list = Arrays.asList(this.listenerList.getListenerList());
return list.contains(listener);
}
/**
* Notifies all registered listeners that the dataset has changed.
*
* @see #addChangeListener(DatasetChangeListener)
*/
protected void fireDatasetChanged() {
notifyListeners(new DatasetChangeEvent(this, this));
}
/**
* Notifies all registered listeners that the dataset has changed.
*
* @param event contains information about the event that triggered the
* notification.
*
* @see #addChangeListener(DatasetChangeListener)
* @see #removeChangeListener(DatasetChangeListener)
*/
protected void notifyListeners(DatasetChangeEvent event) {
Object[] listeners = this.listenerList.getListenerList();
for (int i = listeners.length - 2; i >= 0; i -= 2) {
if (listeners[i] == DatasetChangeListener.class) {
((DatasetChangeListener) listeners[i + 1]).datasetChanged(
event);
}
}
}
/**
* Returns a clone of the dataset. The cloned dataset will NOT include the
* {@link DatasetChangeListener} references that have been registered with
* this dataset.
*
* @return A clone.
*
* @throws CloneNotSupportedException if the dataset does not support
* cloning.
*/
@Override
public Object clone() throws CloneNotSupportedException {
AbstractDataset clone = (AbstractDataset) super.clone();
clone.listenerList = new EventListenerList();
return clone;
}
/**
* Handles serialization.
*
* @param stream the output stream.
*
* @throws IOException if there is an I/O problem.
*/
private void writeObject(ObjectOutputStream stream) throws IOException {
stream.defaultWriteObject();
}
/**
* Restores a serialized object.
*
* @param stream the input stream.
*
* @throws IOException if there is an I/O problem.
* @throws ClassNotFoundException if there is a problem loading a class.
*/
private void readObject(ObjectInputStream stream)
throws IOException, ClassNotFoundException {
stream.defaultReadObject();
this.listenerList = new EventListenerList();
stream.registerValidation(this, 10); // see comments about priority of
// 10 in validateObject()
}
/**
* Validates the object. We use this opportunity to call listeners who have
* registered during the deserialization process, as listeners are not
* serialized. This method is called by the serialization system after the
* entire graph is read.
*
* This object has registered itself to the system with a priority of 10.
* Other callbacks may register with a higher priority number to be called
* before this object, or with a lower priority number to be called after
* the listeners were notified.
*
* All listeners are supposed to have register by now, either in their
* readObject or validateObject methods. Notify them that this dataset has
* changed.
*
* @exception InvalidObjectException If the object cannot validate itself.
*/
@Override
public void validateObject() throws InvalidObjectException {
fireDatasetChanged();
}
}
| 9,116 | Java | .java | akardapolov/ASH-Viewer | 156 | 72 | 35 | 2011-05-25T05:22:11Z | 2023-12-04T11:03:40Z |
SelectionChangeEvent.java | /FileExtraction/Java_unseen/akardapolov_ASH-Viewer/jfreechart-fse/src/main/java/org/jfree/data/general/SelectionChangeEvent.java | /* ===========================================================
* JFreeChart : a free chart library for the Java(tm) platform
* ===========================================================
*
* (C) Copyright 2000-2013, by Object Refinery Limited and Contributors.
*
* Project Info: http://www.jfree.org/jfreechart/index.html
*
* This library is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation; either version 2.1 of the License, or
* (at your option) any later version.
*
* This library is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
* License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
* USA.
*
* [Oracle and Java are registered trademarks of Oracle and/or its affiliates.
* Other names may be trademarks of their respective owners.]
*
* -------------------------
* SelectionChangeEvent.java
* -------------------------
* (C) Copyright 2013, by Michael Zinsmaier.
*
* Original Author: Michael Zinsmaier;
* Contributor(s): -;
*
* Changes
* -------
* 17-Sep-2013 : Version 1 (MZ);
*
*/
package org.jfree.data.general;
import java.util.EventObject;
import org.jfree.data.extension.DatasetCursor;
import org.jfree.data.extension.DatasetSelectionExtension;
/**
* A change event that notifies about a change to the selection state of data
* items.
*/
public class SelectionChangeEvent<CURSOR extends DatasetCursor>
extends EventObject {
/** a generated serial id*/
private static final long serialVersionUID = 5217307402196957331L;
/**
* Constructs a new event.
*
* @param source the source of the event aka the selection extension that
* changed (the object has to be of type DatasetSelectionExtension and
* must not be null!)
*/
public SelectionChangeEvent(Object selectionExtension) {
super(selectionExtension);
}
/**
* @return the selection selection extension that triggered the event.
*/
public DatasetSelectionExtension<CURSOR> getSelectionExtension() {
if (this.getSource() instanceof DatasetSelectionExtension) {
return (DatasetSelectionExtension<CURSOR>)this.getSource();
}
//implementation error
return null;
}
}
| 2,699 | Java | .java | akardapolov/ASH-Viewer | 156 | 72 | 35 | 2011-05-25T05:22:11Z | 2023-12-04T11:03:40Z |
WaferMapDataset.java | /FileExtraction/Java_unseen/akardapolov_ASH-Viewer/jfreechart-fse/src/main/java/org/jfree/data/general/WaferMapDataset.java | /* ===========================================================
* JFreeChart : a free chart library for the Java(tm) platform
* ===========================================================
*
* (C) Copyright 2000-2011, by Object Refinery Limited and Contributors.
*
* Project Info: http://www.jfree.org/jfreechart/index.html
*
* This library is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation; either version 2.1 of the License, or
* (at your option) any later version.
*
* This library is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
* License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
* USA.
*
* [Oracle and Java are registered trademarks of Oracle and/or its affiliates.
* Other names may be trademarks of their respective owners.]
*
* --------------------
* WaferMapDataset.java
* --------------------
* (C)opyright 2003-2008, by Robert Redburn and Contributors.
*
* Original Author: Robert Redburn;
* Contributor(s): David Gilbert (for Object Refinery Limited);
*
* Changes
* -------
* 25-Nov-2003 : Version 1 contributed by Robert Redburn (with some
* modifications to match style conventions) (DG);
* ------------- JFREECHART 1.0.x ---------------------------------------------
* 02-Feb-2007 : Removed author tags from all over JFreeChart sources (DG);
*
*/
package org.jfree.data.general;
import java.util.Set;
import java.util.TreeSet;
import org.jfree.data.DefaultKeyedValues2D;
/**
* A dataset that can be used with the {@link org.jfree.chart.plot.WaferMapPlot}
* class.
*/
public class WaferMapDataset extends AbstractDataset {
/**
* Storage structure for the data values (row key is chipx, column is
* chipy)
*/
private DefaultKeyedValues2D data;
/** wafer x dimension */
private int maxChipX;
/** wafer y dimension */
private int maxChipY;
/** space to draw between chips */
private double chipSpace;
/** maximum value in this dataset */
private Double maxValue;
/** minimum value in this dataset */
private Double minValue;
/** default chip spacing */
private static final double DEFAULT_CHIP_SPACE = 1d;
/**
* Creates a new dataset using the default chipspace.
*
* @param maxChipX the wafer x-dimension.
* @param maxChipY the wafer y-dimension.
*/
public WaferMapDataset(int maxChipX, int maxChipY) {
this(maxChipX, maxChipY, null);
}
/**
* Creates a new dataset.
*
* @param maxChipX the wafer x-dimension.
* @param maxChipY the wafer y-dimension.
* @param chipSpace the space between chips.
*/
public WaferMapDataset(int maxChipX, int maxChipY, Number chipSpace) {
this.maxValue = Double.NEGATIVE_INFINITY;
this.minValue = Double.POSITIVE_INFINITY;
this.data = new DefaultKeyedValues2D();
this.maxChipX = maxChipX;
this.maxChipY = maxChipY;
if (chipSpace == null) {
this.chipSpace = DEFAULT_CHIP_SPACE;
}
else {
this.chipSpace = chipSpace.doubleValue();
}
}
/**
* Sets a value in the dataset.
*
* @param value the value.
* @param chipx the x-index for the chip.
* @param chipy the y-index for the chip.
*/
public void addValue(Number value, Comparable chipx, Comparable chipy) {
setValue(value, chipx, chipy);
}
/**
* Adds a value to the dataset.
*
* @param v the value.
* @param x the x-index.
* @param y the y-index.
*/
public void addValue(int v, int x, int y) {
setValue((double) v, x, y);
}
/**
* Sets a value in the dataset and updates min and max value entries.
*
* @param value the value.
* @param chipx the x-index.
* @param chipy the y-index.
*/
public void setValue(Number value, Comparable chipx, Comparable chipy) {
this.data.setValue(value, chipx, chipy);
if (isMaxValue(value)) {
this.maxValue = (Double) value;
}
if (isMinValue(value)) {
this.minValue = (Double) value;
}
}
/**
* Returns the number of unique values.
*
* @return The number of unique values.
*/
public int getUniqueValueCount() {
return getUniqueValues().size();
}
/**
* Returns the set of unique values.
*
* @return The set of unique values.
*/
public Set<Number> getUniqueValues() {
Set<Number> unique = new TreeSet<Number>();
//step through all the values and add them to the hash
for (int r = 0; r < this.data.getRowCount(); r++) {
for (int c = 0; c < this.data.getColumnCount(); c++) {
Number value = this.data.getValue(r, c);
if (value != null) {
unique.add(value);
}
}
}
return unique;
}
/**
* Returns the data value for a chip.
*
* @param chipx the x-index.
* @param chipy the y-index.
*
* @return The data value.
*/
public Number getChipValue(int chipx, int chipy) {
return getChipValue(Integer.valueOf(chipx), Integer.valueOf(chipy));
}
/**
* Returns the value for a given chip x and y or null.
*
* @param chipx the x-index.
* @param chipy the y-index.
*
* @return The data value.
*/
public Number getChipValue(Comparable chipx, Comparable chipy) {
int rowIndex = this.data.getRowIndex(chipx);
if (rowIndex < 0) {
return null;
}
int colIndex = this.data.getColumnIndex(chipy);
if (colIndex < 0) {
return null;
}
return this.data.getValue(rowIndex, colIndex);
}
/**
* Tests to see if the passed value is larger than the stored maxvalue.
*
* @param check the number to check.
*
* @return A boolean.
*/
public boolean isMaxValue(Number check) {
if (check.doubleValue() > this.maxValue) {
return true;
}
return false;
}
/**
* Tests to see if the passed value is smaller than the stored minvalue.
*
* @param check the number to check.
*
* @return A boolean.
*/
public boolean isMinValue(Number check) {
if (check.doubleValue() < this.minValue) {
return true;
}
return false;
}
/**
* Returns the maximum value stored in the dataset.
*
* @return The maximum value.
*/
public Number getMaxValue() {
return this.maxValue;
}
/**
* Returns the minimum value stored in the dataset.
*
* @return The minimum value.
*/
public Number getMinValue() {
return this.minValue;
}
/**
* Returns the wafer x-dimension.
*
* @return The number of chips in the x-dimension.
*/
public int getMaxChipX() {
return this.maxChipX;
}
/**
* Sets wafer x dimension.
*
* @param maxChipX the number of chips in the x-dimension.
*/
public void setMaxChipX(int maxChipX) {
this.maxChipX = maxChipX;
}
/**
* Returns the number of chips in the y-dimension.
*
* @return The number of chips.
*/
public int getMaxChipY() {
return this.maxChipY;
}
/**
* Sets the number of chips in the y-dimension.
*
* @param maxChipY the number of chips.
*/
public void setMaxChipY(int maxChipY) {
this.maxChipY = maxChipY;
}
/**
* Returns the space to draw between chips.
*
* @return The space.
*/
public double getChipSpace() {
return this.chipSpace;
}
/**
* Sets the space to draw between chips.
*
* @param space the space.
*/
public void setChipSpace(double space) {
this.chipSpace = space;
}
}
| 8,449 | Java | .java | akardapolov/ASH-Viewer | 156 | 72 | 35 | 2011-05-25T05:22:11Z | 2023-12-04T11:03:40Z |
DefaultKeyedValues2DDataset.java | /FileExtraction/Java_unseen/akardapolov_ASH-Viewer/jfreechart-fse/src/main/java/org/jfree/data/general/DefaultKeyedValues2DDataset.java | /* ===========================================================
* JFreeChart : a free chart library for the Java(tm) platform
* ===========================================================
*
* (C) Copyright 2000-2011, by Object Refinery Limited and Contributors.
*
* Project Info: http://www.jfree.org/jfreechart/index.html
*
* This library is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation; either version 2.1 of the License, or
* (at your option) any later version.
*
* This library is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
* License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
* USA.
*
* [Oracle and Java are registered trademarks of Oracle and/or its affiliates.
* Other names may be trademarks of their respective owners.]
*
* --------------------------------
* DefaultKeyedValues2DDataset.java
* --------------------------------
* (C) Copyright 2003-2008, by Object Refinery Limited.
*
* Original Author: David Gilbert (for Object Refinery Limited);
* Contributor(s): -;
*
* Changes
* -------
* 13-Mar-2003 : Version 1 (copied from DefaultCategoryDataset) (DG);
* 23-Apr-2003 : Moved implementation into the DefaultCategoryDataset
* class (DG);
*
*/
package org.jfree.data.general;
import java.io.Serializable;
import org.jfree.data.category.DefaultCategoryDataset;
/**
* A default implementation of the {@link KeyedValues2DDataset} interface.
*
*/
public class DefaultKeyedValues2DDataset extends DefaultCategoryDataset
implements KeyedValues2DDataset, Serializable {
/** For serialization. */
private static final long serialVersionUID = 4288210771905990424L;
// no new methods
}
| 2,144 | Java | .java | akardapolov/ASH-Viewer | 156 | 72 | 35 | 2011-05-25T05:22:11Z | 2023-12-04T11:03:40Z |
HeatMapUtilities.java | /FileExtraction/Java_unseen/akardapolov_ASH-Viewer/jfreechart-fse/src/main/java/org/jfree/data/general/HeatMapUtilities.java | /* ===========================================================
* JFreeChart : a free chart library for the Java(tm) platform
* ===========================================================
*
* (C) Copyright 2000-2013, by Object Refinery Limited and Contributors.
*
* Project Info: http://www.jfree.org/jfreechart/index.html
*
* This library is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation; either version 2.1 of the License, or
* (at your option) any later version.
*
* This library is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
* License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
* USA.
*
* [Oracle and Java are registered trademarks of Oracle and/or its affiliates.
* Other names may be trademarks of their respective owners.]
*
* ---------------------
* HeatMapUtilities.java
* ---------------------
* (C) Copyright 2009, 2013, by Object Refinery Limited.
*
* Original Author: David Gilbert (for Object Refinery Limited);
* Contributor(s): -;
*
* Changes:
* --------
* 28-Jan-2009 : Version 1 (DG);
*
*/
package org.jfree.data.general;
import java.awt.Graphics2D;
import java.awt.Paint;
import java.awt.image.BufferedImage;
import org.jfree.chart.renderer.PaintScale;
import org.jfree.chart.util.ParamChecks;
import org.jfree.data.xy.XYDataset;
import org.jfree.data.xy.XYSeries;
import org.jfree.data.xy.XYSeriesCollection;
/**
* A utility class for the {@link HeatMapDataset}.
*
* @since 1.0.13
*/
public abstract class HeatMapUtilities {
/**
* Returns a dataset containing one series that holds a copy of the (x, z)
* data from one row (y-index) of the specified dataset.
*
* @param dataset the dataset (<code>null</code> not permitted).
* @param row the row (y) index.
* @param seriesName the series name/key (<code>null</code> not permitted).
*
* @return The dataset.
*/
public static XYDataset extractRowFromHeatMapDataset(HeatMapDataset dataset,
int row, Comparable seriesName) {
XYSeries series = new XYSeries(seriesName);
int cols = dataset.getXSampleCount();
for (int c = 0; c < cols; c++) {
series.add(dataset.getXValue(c), dataset.getZValue(c, row));
}
XYSeriesCollection result = new XYSeriesCollection(series);
return result;
}
/**
* Returns a dataset containing one series that holds a copy of the (y, z)
* data from one column (x-index) of the specified dataset.
*
* @param dataset the dataset (<code>null</code> not permitted).
* @param column the column (x) index.
* @param seriesName the series name (<code>null</code> not permitted).
*
* @return The dataset.
*/
public static XYDataset extractColumnFromHeatMapDataset(
HeatMapDataset dataset, int column, Comparable seriesName) {
XYSeries series = new XYSeries(seriesName);
int rows = dataset.getYSampleCount();
for (int r = 0; r < rows; r++) {
series.add(dataset.getYValue(r), dataset.getZValue(column, r));
}
XYSeriesCollection result = new XYSeriesCollection(series);
return result;
}
/**
* Creates an image that displays the values from the specified dataset.
*
* @param dataset the dataset (<code>null</code> not permitted).
* @param paintScale the paint scale for the z-values (<code>null</code>
* not permitted).
*
* @return A buffered image.
*/
public static BufferedImage createHeatMapImage(HeatMapDataset dataset,
PaintScale paintScale) {
ParamChecks.nullNotPermitted(dataset, "dataset");
ParamChecks.nullNotPermitted(paintScale, "paintScale");
int xCount = dataset.getXSampleCount();
int yCount = dataset.getYSampleCount();
BufferedImage image = new BufferedImage(xCount, yCount,
BufferedImage.TYPE_INT_ARGB);
Graphics2D g2 = image.createGraphics();
for (int xIndex = 0; xIndex < xCount; xIndex++) {
for (int yIndex = 0; yIndex < yCount; yIndex++) {
double z = dataset.getZValue(xIndex, yIndex);
Paint p = paintScale.getPaint(z);
g2.setPaint(p);
g2.fillRect(xIndex, yCount - yIndex - 1, 1, 1);
}
}
return image;
}
}
| 4,836 | Java | .java | akardapolov/ASH-Viewer | 156 | 72 | 35 | 2011-05-25T05:22:11Z | 2023-12-04T11:03:40Z |
DefaultHeatMapDataset.java | /FileExtraction/Java_unseen/akardapolov_ASH-Viewer/jfreechart-fse/src/main/java/org/jfree/data/general/DefaultHeatMapDataset.java | /* ===========================================================
* JFreeChart : a free chart library for the Java(tm) platform
* ===========================================================
*
* (C) Copyright 2000-2012, by Object Refinery Limited and Contributors.
*
* Project Info: http://www.jfree.org/jfreechart/index.html
*
* This library is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation; either version 2.1 of the License, or
* (at your option) any later version.
*
* This library is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
* License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
* USA.
*
* [Oracle and Java are registered trademarks of Oracle and/or its affiliates.
* Other names may be trademarks of their respective owners.]
*
* --------------------------
* DefaultHeatMapDataset.java
* --------------------------
* (C) Copyright 2009-2012, by Object Refinery Limited.
*
* Original Author: David Gilbert (for Object Refinery Limited);
* Contributor(s): -;
*
* Changes:
* --------
* 28-Jan-2009 : Version 1 (DG);
* 17-Jun-2012 : Removed JCommon dependencies (DG);
*
*/
package org.jfree.data.general;
import java.io.Serializable;
import org.jfree.chart.util.PublicCloneable;
import org.jfree.data.DataUtilities;
/**
* A default implementation of the {@link HeatMapDataset} interface.
*
* @since 1.0.13
*/
public class DefaultHeatMapDataset extends AbstractDataset
implements HeatMapDataset, Cloneable, PublicCloneable, Serializable {
/** The number of samples in this dataset for the x-dimension. */
private int xSamples;
/** The number of samples in this dataset for the y-dimension. */
private int ySamples;
/** The minimum x-value in the dataset. */
private double minX;
/** The maximum x-value in the dataset. */
private double maxX;
/** The minimum y-value in the dataset. */
private double minY;
/** The maximum y-value in the dataset. */
private double maxY;
/** Storage for the z-values. */
private double[][] zValues;
/**
* Creates a new dataset where all the z-values are initially 0. This is
* a fixed size array of z-values.
*
* @param xSamples the number of x-values.
* @param ySamples the number of y-values
* @param minX the minimum x-value in the dataset.
* @param maxX the maximum x-value in the dataset.
* @param minY the minimum y-value in the dataset.
* @param maxY the maximum y-value in the dataset.
*/
public DefaultHeatMapDataset(int xSamples, int ySamples, double minX,
double maxX, double minY, double maxY) {
if (xSamples < 1) {
throw new IllegalArgumentException("Requires 'xSamples' > 0");
}
if (ySamples < 1) {
throw new IllegalArgumentException("Requires 'ySamples' > 0");
}
if (Double.isInfinite(minX) || Double.isNaN(minX)) {
throw new IllegalArgumentException("'minX' cannot be INF or NaN.");
}
if (Double.isInfinite(maxX) || Double.isNaN(maxX)) {
throw new IllegalArgumentException("'maxX' cannot be INF or NaN.");
}
if (Double.isInfinite(minY) || Double.isNaN(minY)) {
throw new IllegalArgumentException("'minY' cannot be INF or NaN.");
}
if (Double.isInfinite(maxY) || Double.isNaN(maxY)) {
throw new IllegalArgumentException("'maxY' cannot be INF or NaN.");
}
this.xSamples = xSamples;
this.ySamples = ySamples;
this.minX = minX;
this.maxX = maxX;
this.minY = minY;
this.maxY = maxY;
this.zValues = new double[xSamples][];
for (int x = 0; x < xSamples; x++) {
this.zValues[x] = new double[ySamples];
}
}
/**
* Returns the number of x values across the width of the dataset. The
* values are evenly spaced between {@link #getMinimumXValue()} and
* {@link #getMaximumXValue()}.
*
* @return The number of x-values (always > 0).
*/
@Override
public int getXSampleCount() {
return this.xSamples;
}
/**
* Returns the number of y values (or samples) for the dataset. The
* values are evenly spaced between {@link #getMinimumYValue()} and
* {@link #getMaximumYValue()}.
*
* @return The number of y-values (always > 0).
*/
@Override
public int getYSampleCount() {
return this.ySamples;
}
/**
* Returns the lowest x-value represented in this dataset. A requirement
* of this interface is that this method must never return infinite or
* Double.NAN values.
*
* @return The lowest x-value represented in this dataset.
*/
@Override
public double getMinimumXValue() {
return this.minX;
}
/**
* Returns the highest x-value represented in this dataset. A requirement
* of this interface is that this method must never return infinite or
* Double.NAN values.
*
* @return The highest x-value represented in this dataset.
*/
@Override
public double getMaximumXValue() {
return this.maxX;
}
/**
* Returns the lowest y-value represented in this dataset. A requirement
* of this interface is that this method must never return infinite or
* Double.NAN values.
*
* @return The lowest y-value represented in this dataset.
*/
@Override
public double getMinimumYValue() {
return this.minY;
}
/**
* Returns the highest y-value represented in this dataset. A requirement
* of this interface is that this method must never return infinite or
* Double.NAN values.
*
* @return The highest y-value represented in this dataset.
*/
@Override
public double getMaximumYValue() {
return this.maxY;
}
/**
* A convenience method that returns the x-value for the given index.
*
* @param xIndex the xIndex.
*
* @return The x-value.
*/
@Override
public double getXValue(int xIndex) {
double x = this.minX
+ (this.maxX - this.minX) * (xIndex / (double) this.xSamples);
return x;
}
/**
* A convenience method that returns the y-value for the given index.
*
* @param yIndex the yIndex.
*
* @return The y-value.
*/
@Override
public double getYValue(int yIndex) {
double y = this.minY
+ (this.maxY - this.minY) * (yIndex / (double) this.ySamples);
return y;
}
/**
* Returns the z-value at the specified sample position in the dataset.
* For a missing or unknown value, this method should return Double.NAN.
*
* @param xIndex the position of the x sample in the dataset.
* @param yIndex the position of the y sample in the dataset.
*
* @return The z-value.
*/
@Override
public double getZValue(int xIndex, int yIndex) {
return this.zValues[xIndex][yIndex];
}
/**
* Returns the z-value at the specified sample position in the dataset.
* In this implementation, where the underlying values are stored in an
* array of double primitives, you should avoid using this method and
* use {@link #getZValue(int, int)} instead.
*
* @param xIndex the position of the x sample in the dataset.
* @param yIndex the position of the y sample in the dataset.
*
* @return The z-value.
*/
@Override
public Number getZ(int xIndex, int yIndex) {
return getZValue(xIndex, yIndex);
}
/**
* Updates a z-value in the dataset and sends a {@link DatasetChangeEvent}
* to all registered listeners.
*
* @param xIndex the x-index.
* @param yIndex the y-index.
* @param z the new z-value.
*/
public void setZValue(int xIndex, int yIndex, double z) {
setZValue(xIndex, yIndex, z, true);
}
/**
* Updates a z-value in the dataset and, if requested, sends a
* {@link DatasetChangeEvent} to all registered listeners.
*
* @param xIndex the x-index.
* @param yIndex the y-index.
* @param z the new z-value.
* @param notify notify listeners?
*/
public void setZValue(int xIndex, int yIndex, double z, boolean notify) {
this.zValues[xIndex][yIndex] = z;
if (notify) {
fireDatasetChanged();
}
}
/**
* Tests this dataset for equality with an arbitrary object.
*
* @param obj the object (<code>null</code> permitted).
*
* @return A boolean.
*/
@Override
public boolean equals(Object obj) {
if (obj == this) {
return true;
}
if (!(obj instanceof DefaultHeatMapDataset)) {
return false;
}
DefaultHeatMapDataset that = (DefaultHeatMapDataset) obj;
if (this.xSamples != that.xSamples) {
return false;
}
if (this.ySamples != that.ySamples) {
return false;
}
if (this.minX != that.minX) {
return false;
}
if (this.maxX != that.maxX) {
return false;
}
if (this.minY != that.minY) {
return false;
}
if (this.maxY != that.maxY) {
return false;
}
if (!DataUtilities.equal(this.zValues, that.zValues)) {
return false;
}
// can't find any differences
return true;
}
/**
* Returns an independent copy of this dataset.
*
* @return A clone.
*
* @throws java.lang.CloneNotSupportedException
*/
@Override
public Object clone() throws CloneNotSupportedException {
DefaultHeatMapDataset clone = (DefaultHeatMapDataset) super.clone();
clone.zValues = DataUtilities.clone(this.zValues);
return clone;
}
}
| 10,446 | Java | .java | akardapolov/ASH-Viewer | 156 | 72 | 35 | 2011-05-25T05:22:11Z | 2023-12-04T11:03:40Z |
SeriesDataset.java | /FileExtraction/Java_unseen/akardapolov_ASH-Viewer/jfreechart-fse/src/main/java/org/jfree/data/general/SeriesDataset.java | /* ===========================================================
* JFreeChart : a free chart library for the Java(tm) platform
* ===========================================================
*
* (C) Copyright 2000-2011, by Object Refinery Limited and Contributors.
*
* Project Info: http://www.jfree.org/jfreechart/index.html
*
* This library is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation; either version 2.1 of the License, or
* (at your option) any later version.
*
* This library is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
* License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
* USA.
*
* [Oracle and Java are registered trademarks of Oracle and/or its affiliates.
* Other names may be trademarks of their respective owners.]
*
* ------------------
* SeriesDataset.java
* ------------------
* (C) Copyright 2000-2008, by Object Refinery Limited.
*
* Original Author: David Gilbert (for Object Refinery Limited);
* Contributor(s): -;
*
* Changes
* -------
* 17-Nov-2001 : Version 1 (DG);
* 07-Oct-2002 : Fixed errors reported by Checkstyle (DG);
* 19-May-2005 : Changed getSeriesName() --> getSeriesKey() and added indexOf()
* method (DG);
*
*/
package org.jfree.data.general;
import org.jfree.data.category.CategoryDataset;
import org.jfree.data.xy.IntervalXYDataset;
import org.jfree.data.xy.IntervalXYZDataset;
import org.jfree.data.xy.XYDataset;
import org.jfree.data.xy.XYZDataset;
/**
* The interface for a dataset consisting of one or many series of data.
*
* @see CategoryDataset
* @see IntervalXYDataset
* @see IntervalXYZDataset
* @see XYDataset
* @see XYZDataset
*/
public interface SeriesDataset extends Dataset {
/**
* Returns the number of series in the dataset.
*
* @return The series count.
*/
public int getSeriesCount();
/**
* Returns the key for a series.
*
* @param series the series index (in the range <code>0</code> to
* <code>getSeriesCount() - 1</code>).
*
* @return The key for the series.
*/
public Comparable getSeriesKey(int series);
/**
* Returns the index of the series with the specified key, or -1 if there
* is no such series in the dataset.
*
* @param seriesKey the series key (<code>null</code> permitted).
*
* @return The index, or -1.
*/
public int indexOf(Comparable seriesKey);
}
| 2,883 | Java | .java | akardapolov/ASH-Viewer | 156 | 72 | 35 | 2011-05-25T05:22:11Z | 2023-12-04T11:03:40Z |
HeatMapDataset.java | /FileExtraction/Java_unseen/akardapolov_ASH-Viewer/jfreechart-fse/src/main/java/org/jfree/data/general/HeatMapDataset.java | /* ===========================================================
* JFreeChart : a free chart library for the Java(tm) platform
* ===========================================================
*
* (C) Copyright 2000-2011, by Object Refinery Limited and Contributors.
*
* Project Info: http://www.jfree.org/jfreechart/index.html
*
* This library is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation; either version 2.1 of the License, or
* (at your option) any later version.
*
* This library is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
* License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
* USA.
*
* [Oracle and Java are registered trademarks of Oracle and/or its affiliates.
* Other names may be trademarks of their respective owners.]
*
* -------------------
* HeatMapDataset.java
* -------------------
* (C) Copyright 2009, by Object Refinery Limited.
*
* Original Author: David Gilbert (for Object Refinery Limited);
* Contributor(s): -;
*
* Changes:
* --------
* 28-Jan-2009 : Version 1 (DG);
*
*/
package org.jfree.data.general;
/**
* A dataset that represents a rectangular grid of (x, y, z) values. The x
* and y values appear at regular intervals in the dataset, while the z-values
* can take any value (including <code>null</code> for unknown values).
*
* @since 1.0.13
*/
public interface HeatMapDataset {
/**
* Returns the number of x values across the width of the dataset. The
* values are evenly spaced between {@link #getMinimumXValue()} and
* {@link #getMaximumXValue()}.
*
* @return The number of x-values (always > 0).
*/
public int getXSampleCount();
/**
* Returns the number of y values (or samples) for the dataset. The
* values are evenly spaced between {@link #getMinimumYValue()} and
* {@link #getMaximumYValue()}.
*
* @return The number of y-values (always > 0).
*/
public int getYSampleCount();
/**
* Returns the lowest x-value represented in this dataset. A requirement
* of this interface is that this method must never return infinite or
* Double.NAN values.
*
* @return The lowest x-value represented in this dataset.
*/
public double getMinimumXValue();
/**
* Returns the highest x-value represented in this dataset. A requirement
* of this interface is that this method must never return infinite or
* Double.NAN values.
*
* @return The highest x-value represented in this dataset.
*/
public double getMaximumXValue();
/**
* Returns the lowest y-value represented in this dataset. A requirement
* of this interface is that this method must never return infinite or
* Double.NAN values.
*
* @return The lowest y-value represented in this dataset.
*/
public double getMinimumYValue();
/**
* Returns the highest y-value represented in this dataset. A requirement
* of this interface is that this method must never return infinite or
* Double.NAN values.
*
* @return The highest y-value represented in this dataset.
*/
public double getMaximumYValue();
/**
* A convenience method that returns the x-value for the given index.
*
* @param xIndex the xIndex.
*
* @return The x-value.
*/
public double getXValue(int xIndex);
/**
* A convenience method that returns the y-value for the given index.
*
* @param yIndex the yIndex.
*
* @return The y-value.
*/
public double getYValue(int yIndex);
/**
* Returns the z-value at the specified sample position in the dataset.
* For a missing or unknown value, this method should return Double.NAN.
*
* @param xIndex the position of the x sample in the dataset.
* @param yIndex the position of the y sample in the dataset.
*
* @return The z-value.
*/
public double getZValue(int xIndex, int yIndex);
/**
* Returns the z-value at the specified sample position in the dataset.
* This method can return <code>null</code> to indicate a missing/unknown
* value.
* <br><br>
* Bear in mind that the class implementing this interface may
* store its data using primitives rather than objects, so calling this
* method may require a new <code>Number</code> object to be allocated...
* for this reason, it is generally preferable to use the
* {@link #getZValue(int, int)} method unless you *know* that the dataset
* implementation stores the z-values using objects.
*
* @param xIndex the position of the x sample in the dataset.
* @param yIndex the position of the y sample in the dataset.
*
* @return The z-value (possibly <code>null</code>).
*/
public Number getZ(int xIndex, int yIndex);
}
| 5,327 | Java | .java | akardapolov/ASH-Viewer | 156 | 72 | 35 | 2011-05-25T05:22:11Z | 2023-12-04T11:03:40Z |
DatasetUtilities.java | /FileExtraction/Java_unseen/akardapolov_ASH-Viewer/jfreechart-fse/src/main/java/org/jfree/data/general/DatasetUtilities.java | /* ===========================================================
* JFreeChart : a free chart library for the Java(tm) platform
* ===========================================================
*
* (C) Copyright 2000-2013, by Object Refinery Limited and Contributors.
*
* Project Info: http://www.jfree.org/jfreechart/index.html
*
* This library is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation; either version 2.1 of the License, or
* (at your option) any later version.
*
* This library is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
* License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
* USA.
*
* [Oracle and Java are registered trademarks of Oracle and/or its affiliates.
* Other names may be trademarks of their respective owners.]
*
* ---------------------
* DatasetUtilities.java
* ---------------------
* (C) Copyright 2000-2013, by Object Refinery Limited and Contributors.
*
* Original Author: David Gilbert (for Object Refinery Limited);
* Contributor(s): Andrzej Porebski (bug fix);
* Jonathan Nash (bug fix);
* Richard Atkinson;
* Andreas Schroeder;
* Rafal Skalny (patch 1925366);
* Jerome David (patch 2131001);
* Peter Kolb (patch 2791407);
* Martin Hoeller (patch 2952086);
*
* Changes (from 18-Sep-2001)
* --------------------------
* 18-Sep-2001 : Added standard header and fixed DOS encoding problem (DG);
* 22-Oct-2001 : Renamed DataSource.java --> Dataset.java etc. (DG);
* 15-Nov-2001 : Moved to package com.jrefinery.data.* in the JCommon class
* library (DG);
* Changed to handle null values from datasets (DG);
* Bug fix (thanks to Andrzej Porebski) - initial value now set
* to positive or negative infinity when iterating (DG);
* 22-Nov-2001 : Datasets with containing no data now return null for min and
* max calculations (DG);
* 13-Dec-2001 : Extended to handle HighLowDataset and IntervalXYDataset (DG);
* 15-Feb-2002 : Added getMinimumStackedRangeValue() and
* getMaximumStackedRangeValue() (DG);
* 28-Feb-2002 : Renamed Datasets.java --> DatasetUtilities.java (DG);
* 18-Mar-2002 : Fixed bug in min/max domain calculation for datasets that
* implement the CategoryDataset interface AND the XYDataset
* interface at the same time. Thanks to Jonathan Nash for the
* fix (DG);
* 23-Apr-2002 : Added getDomainExtent() and getRangeExtent() methods (DG);
* 13-Jun-2002 : Modified range measurements to handle
* IntervalCategoryDataset (DG);
* 12-Jul-2002 : Method name change in DomainInfo interface (DG);
* 30-Jul-2002 : Added pie dataset summation method (DG);
* 01-Oct-2002 : Added a method for constructing an XYDataset from a Function2D
* instance (DG);
* 24-Oct-2002 : Amendments required following changes to the CategoryDataset
* interface (DG);
* 18-Nov-2002 : Changed CategoryDataset to TableDataset (DG);
* 04-Mar-2003 : Added isEmpty(XYDataset) method (DG);
* 05-Mar-2003 : Added a method for creating a CategoryDataset from a
* KeyedValues instance (DG);
* 15-May-2003 : Renamed isEmpty --> isEmptyOrNull (DG);
* 25-Jun-2003 : Added limitPieDataset methods (RA);
* 26-Jun-2003 : Modified getDomainExtent() method to accept null datasets (DG);
* 27-Jul-2003 : Added getStackedRangeExtent(TableXYDataset data) (RA);
* 18-Aug-2003 : getStackedRangeExtent(TableXYDataset data) now handles null
* values (RA);
* 02-Sep-2003 : Added method to check for null or empty PieDataset (DG);
* 18-Sep-2003 : Fix for bug 803660 (getMaximumRangeValue for
* CategoryDataset) (DG);
* 20-Oct-2003 : Added getCumulativeRangeExtent() method (DG);
* 09-Jan-2003 : Added argument checking code to the createCategoryDataset()
* method (DG);
* 23-Mar-2004 : Fixed bug in getMaximumStackedRangeValue() method (DG);
* 31-Mar-2004 : Exposed the extent iteration algorithms to use one of them and
* applied noninstantiation pattern (AS);
* 11-May-2004 : Renamed getPieDatasetTotal --> calculatePieDatasetTotal (DG);
* 15-Jul-2004 : Switched getX() with getXValue() and getY() with getYValue();
* 24-Aug-2004 : Added argument checks to createCategoryDataset() method (DG);
* 04-Oct-2004 : Renamed ArrayUtils --> ArrayUtilities (DG);
* 06-Oct-2004 : Renamed findDomainExtent() --> findDomainBounds(),
* findRangeExtent() --> findRangeBounds() (DG);
* 07-Jan-2005 : Renamed findStackedRangeExtent() --> findStackedRangeBounds(),
* findCumulativeRangeExtent() --> findCumulativeRangeBounds(),
* iterateXYRangeExtent() --> iterateXYRangeBounds(),
* removed deprecated methods (DG);
* 03-Feb-2005 : The findStackedRangeBounds() methods now return null for
* empty datasets (DG);
* 03-Mar-2005 : Moved createNumberArray() and createNumberArray2D() methods
* from DatasetUtilities --> DataUtilities (DG);
* 22-Sep-2005 : Added new findStackedRangeBounds() method that takes base
* argument (DG);
* ------------- JFREECHART 1.0.x ---------------------------------------------
* 15-Mar-2007 : Added calculateStackTotal() method (DG);
* 27-Mar-2008 : Fixed bug in findCumulativeRangeBounds() method (DG);
* 28-Mar-2008 : Fixed sample count in sampleFunction2D() method, renamed
* iterateXYRangeBounds() --> iterateRangeBounds(XYDataset), and
* fixed a bug in findRangeBounds(XYDataset, false) (DG);
* 28-Mar-2008 : Applied a variation of patch 1925366 (from Rafal Skalny) for
* slightly more efficient iterateRangeBounds() methods (DG);
* 08-Apr-2008 : Fixed typo in iterateRangeBounds() (DG);
* 08-Oct-2008 : Applied patch 2131001 by Jerome David, with some modifications
* and additions and some new unit tests (DG);
* 12-Feb-2009 : Added sampleFunction2DToSeries() method (DG);
* 27-Mar-2009 : Added new methods to find domain and range bounds taking into
* account hidden series (DG);
* 01-Apr-2009 : Handle a StatisticalCategoryDataset in
* iterateToFindRangeBounds() (DG);
* 16-May-2009 : Patch 2791407 - fix iterateToFindRangeBounds for
* MultiValueCategoryDataset (PK);
* 10-Sep-2009 : Fix bug 2849731 for IntervalCategoryDataset (DG);
* 16-Feb-2010 : Patch 2952086 - find z-bounds (MH);
*
*/
package org.jfree.data.general;
import java.util.ArrayList;
import java.util.List;
import org.jfree.chart.util.ArrayUtilities;
import org.jfree.chart.util.ParamChecks;
import org.jfree.data.DomainInfo;
import org.jfree.data.DomainOrder;
import org.jfree.data.KeyToGroupMap;
import org.jfree.data.KeyedValues;
import org.jfree.data.Range;
import org.jfree.data.RangeInfo;
import org.jfree.data.category.CategoryDataset;
import org.jfree.data.category.CategoryRangeInfo;
import org.jfree.data.category.DefaultCategoryDataset;
import org.jfree.data.category.IntervalCategoryDataset;
import org.jfree.data.function.Function2D;
import org.jfree.data.statistics.BoxAndWhiskerCategoryDataset;
import org.jfree.data.statistics.BoxAndWhiskerXYDataset;
import org.jfree.data.statistics.MultiValueCategoryDataset;
import org.jfree.data.statistics.StatisticalCategoryDataset;
import org.jfree.data.xy.IntervalXYDataset;
import org.jfree.data.xy.OHLCDataset;
import org.jfree.data.xy.TableXYDataset;
import org.jfree.data.xy.XYDataset;
import org.jfree.data.xy.XYDomainInfo;
import org.jfree.data.xy.XYRangeInfo;
import org.jfree.data.xy.XYSeries;
import org.jfree.data.xy.XYSeriesCollection;
import org.jfree.data.xy.XYZDataset;
/**
* A collection of useful static methods relating to datasets.
*/
public final class DatasetUtilities {
/**
* Private constructor for non-instanceability.
*/
private DatasetUtilities() {
// now try to instantiate this ;-)
}
/**
* Calculates the total of all the values in a {@link PieDataset}. If
* the dataset contains negative or <code>null</code> values, they are
* ignored.
*
* @param dataset the dataset (<code>null</code> not permitted).
*
* @return The total.
*/
public static double calculatePieDatasetTotal(PieDataset dataset) {
ParamChecks.nullNotPermitted(dataset, "dataset");
List<Comparable> keys = dataset.getKeys();
double totalValue = 0;
for (Comparable current : keys) {
if (current != null) {
Number value = dataset.getValue(current);
double v = 0.0;
if (value != null) {
v = value.doubleValue();
}
if (v > 0) {
totalValue = totalValue + v;
}
}
}
return totalValue;
}
/**
* Creates a pie dataset from a table dataset by taking all the values
* for a single row.
*
* @param dataset the dataset (<code>null</code> not permitted).
* @param rowKey the row key.
*
* @return A pie dataset.
*/
public static PieDataset createPieDatasetForRow(CategoryDataset dataset,
Comparable rowKey) {
int row = dataset.getRowIndex(rowKey);
return createPieDatasetForRow(dataset, row);
}
/**
* Creates a pie dataset from a table dataset by taking all the values
* for a single row.
*
* @param dataset the dataset (<code>null</code> not permitted).
* @param row the row (zero-based index).
*
* @return A pie dataset.
*/
public static PieDataset createPieDatasetForRow(CategoryDataset dataset,
int row) {
DefaultPieDataset result = new DefaultPieDataset();
int columnCount = dataset.getColumnCount();
for (int current = 0; current < columnCount; current++) {
Comparable columnKey = dataset.getColumnKey(current);
result.setValue(columnKey, dataset.getValue(row, current));
}
return result;
}
/**
* Creates a pie dataset from a table dataset by taking all the values
* for a single column.
*
* @param dataset the dataset (<code>null</code> not permitted).
* @param columnKey the column key.
*
* @return A pie dataset.
*/
public static PieDataset createPieDatasetForColumn(CategoryDataset dataset,
Comparable columnKey) {
int column = dataset.getColumnIndex(columnKey);
return createPieDatasetForColumn(dataset, column);
}
/**
* Creates a pie dataset from a {@link CategoryDataset} by taking all the
* values for a single column.
*
* @param dataset the dataset (<code>null</code> not permitted).
* @param column the column (zero-based index).
*
* @return A pie dataset.
*/
public static PieDataset createPieDatasetForColumn(CategoryDataset dataset,
int column) {
DefaultPieDataset result = new DefaultPieDataset();
int rowCount = dataset.getRowCount();
for (int i = 0; i < rowCount; i++) {
Comparable rowKey = dataset.getRowKey(i);
result.setValue(rowKey, dataset.getValue(i, column));
}
return result;
}
/**
* Creates a new pie dataset based on the supplied dataset, but modified
* by aggregating all the low value items (those whose value is lower
* than the <code>percentThreshold</code>) into a single item with the
* key "Other".
*
* @param source the source dataset (<code>null</code> not permitted).
* @param key a new key for the aggregated items (<code>null</code> not
* permitted).
* @param minimumPercent the percent threshold.
*
* @return The pie dataset with (possibly) aggregated items.
*/
public static PieDataset createConsolidatedPieDataset(PieDataset source,
Comparable key, double minimumPercent) {
return DatasetUtilities.createConsolidatedPieDataset(source, key,
minimumPercent, 2);
}
/**
* Creates a new pie dataset based on the supplied dataset, but modified
* by aggregating all the low value items (those whose value is lower
* than the <code>percentThreshold</code>) into a single item. The
* aggregated items are assigned the specified key. Aggregation only
* occurs if there are at least <code>minItems</code> items to aggregate.
*
* @param source the source dataset (<code>null</code> not permitted).
* @param key the key to represent the aggregated items.
* @param minimumPercent the percent threshold (ten percent is 0.10).
* @param minItems only aggregate low values if there are at least this
* many.
*
* @return The pie dataset with (possibly) aggregated items.
*/
public static PieDataset createConsolidatedPieDataset(PieDataset source,
Comparable key, double minimumPercent, int minItems) {
DefaultPieDataset result = new DefaultPieDataset();
double total = DatasetUtilities.calculatePieDatasetTotal(source);
// Iterate and find all keys below threshold percentThreshold
List<Comparable> keys = source.getKeys();
List<Comparable> otherKeys = new ArrayList<Comparable>();
for (Comparable currentKey : keys) {
Number dataValue = source.getValue(currentKey);
if (dataValue != null) {
double value = dataValue.doubleValue();
if (value / total < minimumPercent) {
otherKeys.add(currentKey);
}
}
}
// Create new dataset with keys above threshold percentThreshold
double otherValue = 0;
for (Comparable currentKey : keys) {
Number dataValue = source.getValue(currentKey);
if (dataValue != null) {
if (otherKeys.contains(currentKey)
&& otherKeys.size() >= minItems) {
// Do not add key to dataset
otherValue += dataValue.doubleValue();
} else {
// Add key to dataset
result.setValue(currentKey, dataValue);
}
}
}
// Add other category if applicable
if (otherKeys.size() >= minItems) {
result.setValue(key, otherValue);
}
return result;
}
/**
* Creates a {@link CategoryDataset} that contains a copy of the data in an
* array (instances of <code>Double</code> are created to represent the
* data items).
* <p>
* Row and column keys are created by appending 0, 1, 2, ... to the
* supplied prefixes.
*
* @param rowKeyPrefix the row key prefix.
* @param columnKeyPrefix the column key prefix.
* @param data the data.
*
* @return The dataset.
*/
public static CategoryDataset createCategoryDataset(String rowKeyPrefix,
String columnKeyPrefix, double[][] data) {
DefaultCategoryDataset result = new DefaultCategoryDataset();
for (int r = 0; r < data.length; r++) {
String rowKey = rowKeyPrefix + (r + 1);
for (int c = 0; c < data[r].length; c++) {
String columnKey = columnKeyPrefix + (c + 1);
result.addValue(new Double(data[r][c]), rowKey, columnKey);
}
}
return result;
}
/**
* Creates a {@link CategoryDataset} that contains a copy of the data in
* an array.
* <p>
* Row and column keys are created by appending 0, 1, 2, ... to the
* supplied prefixes.
*
* @param rowKeyPrefix the row key prefix.
* @param columnKeyPrefix the column key prefix.
* @param data the data.
*
* @return The dataset.
*/
public static CategoryDataset createCategoryDataset(String rowKeyPrefix,
String columnKeyPrefix, Number[][] data) {
DefaultCategoryDataset result = new DefaultCategoryDataset();
for (int r = 0; r < data.length; r++) {
String rowKey = rowKeyPrefix + (r + 1);
for (int c = 0; c < data[r].length; c++) {
String columnKey = columnKeyPrefix + (c + 1);
result.addValue(data[r][c], rowKey, columnKey);
}
}
return result;
}
/**
* Creates a {@link CategoryDataset} that contains a copy of the data in
* an array (instances of <code>Double</code> are created to represent the
* data items).
* <p>
* Row and column keys are taken from the supplied arrays.
*
* @param rowKeys the row keys (<code>null</code> not permitted).
* @param columnKeys the column keys (<code>null</code> not permitted).
* @param data the data.
*
* @return The dataset.
*/
public static CategoryDataset createCategoryDataset(Comparable[] rowKeys,
Comparable[] columnKeys, double[][] data) {
ParamChecks.nullNotPermitted(rowKeys, "rowKeys");
ParamChecks.nullNotPermitted(columnKeys, "columnKeys");
if (ArrayUtilities.hasDuplicateItems(rowKeys)) {
throw new IllegalArgumentException("Duplicate items in 'rowKeys'.");
}
if (ArrayUtilities.hasDuplicateItems(columnKeys)) {
throw new IllegalArgumentException(
"Duplicate items in 'columnKeys'.");
}
if (rowKeys.length != data.length) {
throw new IllegalArgumentException(
"The number of row keys does not match the number of rows in "
+ "the data array.");
}
int columnCount = 0;
for (double[] aData : data) {
columnCount = Math.max(columnCount, aData.length);
}
if (columnKeys.length != columnCount) {
throw new IllegalArgumentException(
"The number of column keys does not match the number of "
+ "columns in the data array.");
}
// now do the work...
DefaultCategoryDataset result = new DefaultCategoryDataset();
for (int r = 0; r < data.length; r++) {
Comparable rowKey = rowKeys[r];
for (int c = 0; c < data[r].length; c++) {
Comparable columnKey = columnKeys[c];
result.addValue(new Double(data[r][c]), rowKey, columnKey);
}
}
return result;
}
/**
* Creates a {@link CategoryDataset} by copying the data from the supplied
* {@link KeyedValues} instance.
*
* @param rowKey the row key (<code>null</code> not permitted).
* @param rowData the row data (<code>null</code> not permitted).
*
* @return A dataset.
*/
public static CategoryDataset createCategoryDataset(Comparable rowKey,
KeyedValues rowData) {
ParamChecks.nullNotPermitted(rowKey, "rowKey");
ParamChecks.nullNotPermitted(rowData, "rowData");
DefaultCategoryDataset result = new DefaultCategoryDataset();
for (int i = 0; i < rowData.getItemCount(); i++) {
result.addValue(rowData.getValue(i), rowKey, rowData.getKey(i));
}
return result;
}
/**
* Creates an {@link XYDataset} by sampling the specified function over a
* fixed range.
*
* @param f the function (<code>null</code> not permitted).
* @param start the start value for the range.
* @param end the end value for the range.
* @param samples the number of sample points (must be > 1).
* @param seriesKey the key to give the resulting series
* (<code>null</code> not permitted).
*
* @return A dataset.
*/
public static XYDataset sampleFunction2D(Function2D f, double start,
double end, int samples, Comparable seriesKey) {
// defer argument checking
XYSeries series = sampleFunction2DToSeries(f, start, end, samples,
seriesKey);
XYSeriesCollection collection = new XYSeriesCollection(series);
return collection;
}
/**
* Creates an {@link XYSeries} by sampling the specified function over a
* fixed range.
*
* @param f the function (<code>null</code> not permitted).
* @param start the start value for the range.
* @param end the end value for the range.
* @param samples the number of sample points (must be > 1).
* @param seriesKey the key to give the resulting series
* (<code>null</code> not permitted).
*
* @return A series.
*
* @since 1.0.13
*/
public static XYSeries sampleFunction2DToSeries(Function2D f,
double start, double end, int samples, Comparable seriesKey) {
ParamChecks.nullNotPermitted(f, "f");
ParamChecks.nullNotPermitted(seriesKey, "seriesKey");
if (start >= end) {
throw new IllegalArgumentException("Requires 'start' < 'end'.");
}
if (samples < 2) {
throw new IllegalArgumentException("Requires 'samples' > 1");
}
XYSeries series = new XYSeries(seriesKey);
double step = (end - start) / (samples - 1);
for (int i = 0; i < samples; i++) {
double x = start + (step * i);
series.add(x, f.getValue(x));
}
return series;
}
/**
* Returns <code>true</code> if the dataset is empty (or <code>null</code>),
* and <code>false</code> otherwise.
*
* @param dataset the dataset (<code>null</code> permitted).
*
* @return A boolean.
*/
public static boolean isEmptyOrNull(PieDataset dataset) {
if (dataset == null) {
return true;
}
int itemCount = dataset.getItemCount();
if (itemCount == 0) {
return true;
}
for (int item = 0; item < itemCount; item++) {
Number y = dataset.getValue(item);
if (y != null) {
double yy = y.doubleValue();
if (yy > 0.0) {
return false;
}
}
}
return true;
}
/**
* Returns <code>true</code> if the dataset is empty (or <code>null</code>),
* and <code>false</code> otherwise.
*
* @param dataset the dataset (<code>null</code> permitted).
*
* @return A boolean.
*/
public static boolean isEmptyOrNull(CategoryDataset dataset) {
if (dataset == null) {
return true;
}
int rowCount = dataset.getRowCount();
int columnCount = dataset.getColumnCount();
if (rowCount == 0 || columnCount == 0) {
return true;
}
for (int r = 0; r < rowCount; r++) {
for (int c = 0; c < columnCount; c++) {
if (dataset.getValue(r, c) != null) {
return false;
}
}
}
return true;
}
/**
* Returns <code>true</code> if the dataset is empty (or <code>null</code>),
* and <code>false</code> otherwise.
*
* @param dataset the dataset (<code>null</code> permitted).
*
* @return A boolean.
*/
public static boolean isEmptyOrNull(XYDataset dataset) {
if (dataset != null) {
for (int s = 0; s < dataset.getSeriesCount(); s++) {
if (dataset.getItemCount(s) > 0) {
return false;
}
}
}
return true;
}
/**
* Returns the range of values in the domain (x-values) of a dataset.
*
* @param dataset the dataset (<code>null</code> not permitted).
*
* @return The range of values (possibly <code>null</code>).
*/
public static Range findDomainBounds(XYDataset dataset) {
return findDomainBounds(dataset, true);
}
/**
* Returns the range of values in the domain (x-values) of a dataset.
*
* @param dataset the dataset (<code>null</code> not permitted).
* @param includeInterval determines whether or not the x-interval is taken
* into account (only applies if the dataset is an
* {@link IntervalXYDataset}).
*
* @return The range of values (possibly <code>null</code>).
*/
public static Range findDomainBounds(XYDataset dataset,
boolean includeInterval) {
ParamChecks.nullNotPermitted(dataset, "dataset");
Range result;
// if the dataset implements DomainInfo, life is easier
if (dataset instanceof DomainInfo) {
DomainInfo info = (DomainInfo) dataset;
result = info.getDomainBounds(includeInterval);
}
else {
result = iterateDomainBounds(dataset, includeInterval);
}
return result;
}
/**
* Returns the bounds of the x-values in the specified <code>dataset</code>
* taking into account only the visible series and including any x-interval
* if requested.
*
* @param dataset the dataset (<code>null</code> not permitted).
* @param visibleSeriesKeys the visible series keys (<code>null</code>
* not permitted).
* @param includeInterval include the x-interval (if any)?
*
* @return The bounds (or <code>null</code> if the dataset contains no
* values.
*
* @since 1.0.13
*/
public static Range findDomainBounds(XYDataset dataset,
List<Comparable> visibleSeriesKeys, boolean includeInterval) {
ParamChecks.nullNotPermitted(dataset, "dataset");
Range result;
if (dataset instanceof XYDomainInfo) {
XYDomainInfo info = (XYDomainInfo) dataset;
result = info.getDomainBounds(visibleSeriesKeys, includeInterval);
}
else {
result = iterateToFindDomainBounds(dataset, visibleSeriesKeys,
includeInterval);
}
return result;
}
/**
* Iterates over the items in an {@link XYDataset} to find
* the range of x-values. If the dataset is an instance of
* {@link IntervalXYDataset}, the starting and ending x-values
* will be used for the bounds calculation.
*
* @param dataset the dataset (<code>null</code> not permitted).
*
* @return The range (possibly <code>null</code>).
*/
public static Range iterateDomainBounds(XYDataset dataset) {
return iterateDomainBounds(dataset, true);
}
/**
* Iterates over the items in an {@link XYDataset} to find
* the range of x-values.
*
* @param dataset the dataset (<code>null</code> not permitted).
* @param includeInterval a flag that determines, for an
* {@link IntervalXYDataset}, whether the x-interval or just the
* x-value is used to determine the overall range.
*
* @return The range (possibly <code>null</code>).
*/
public static Range iterateDomainBounds(XYDataset dataset,
boolean includeInterval) {
ParamChecks.nullNotPermitted(dataset, "dataset");
double minimum = Double.POSITIVE_INFINITY;
double maximum = Double.NEGATIVE_INFINITY;
int seriesCount = dataset.getSeriesCount();
double lvalue;
double uvalue;
if (includeInterval && dataset instanceof IntervalXYDataset) {
IntervalXYDataset intervalXYData = (IntervalXYDataset) dataset;
for (int series = 0; series < seriesCount; series++) {
int itemCount = dataset.getItemCount(series);
for (int item = 0; item < itemCount; item++) {
double value = intervalXYData.getXValue(series, item);
lvalue = intervalXYData.getStartXValue(series, item);
uvalue = intervalXYData.getEndXValue(series, item);
if (!Double.isNaN(value)) {
minimum = Math.min(minimum, value);
maximum = Math.max(maximum, value);
}
if (!Double.isNaN(lvalue)) {
minimum = Math.min(minimum, lvalue);
maximum = Math.max(maximum, lvalue);
}
if (!Double.isNaN(uvalue)) {
minimum = Math.min(minimum, uvalue);
maximum = Math.max(maximum, uvalue);
}
}
}
}
else {
for (int series = 0; series < seriesCount; series++) {
int itemCount = dataset.getItemCount(series);
for (int item = 0; item < itemCount; item++) {
lvalue = dataset.getXValue(series, item);
uvalue = lvalue;
if (!Double.isNaN(lvalue)) {
minimum = Math.min(minimum, lvalue);
maximum = Math.max(maximum, uvalue);
}
}
}
}
if (minimum > maximum) {
return null;
}
else {
return new Range(minimum, maximum);
}
}
/**
* Returns the range of values in the range for the dataset.
*
* @param dataset the dataset (<code>null</code> not permitted).
*
* @return The range (possibly <code>null</code>).
*/
public static Range findRangeBounds(CategoryDataset dataset) {
return findRangeBounds(dataset, true);
}
/**
* Returns the range of values in the range for the dataset.
*
* @param dataset the dataset (<code>null</code> not permitted).
* @param includeInterval a flag that determines whether or not the
* y-interval is taken into account.
*
* @return The range (possibly <code>null</code>).
*/
public static Range findRangeBounds(CategoryDataset dataset,
boolean includeInterval) {
ParamChecks.nullNotPermitted(dataset, "dataset");
Range result;
if (dataset instanceof RangeInfo) {
RangeInfo info = (RangeInfo) dataset;
result = info.getRangeBounds(includeInterval);
}
else {
result = iterateRangeBounds(dataset, includeInterval);
}
return result;
}
/**
* Finds the bounds of the y-values in the specified dataset, including
* only those series that are listed in visibleSeriesKeys.
*
* @param dataset the dataset (<code>null</code> not permitted).
* @param visibleSeriesKeys the keys for the visible series
* (<code>null</code> not permitted).
* @param includeInterval include the y-interval (if the dataset has a
* y-interval).
*
* @return The data bounds.
*
* @since 1.0.13
*/
public static Range findRangeBounds(CategoryDataset dataset,
List<Comparable> visibleSeriesKeys, boolean includeInterval) {
ParamChecks.nullNotPermitted(dataset, "dataset");
ParamChecks.nullNotPermitted(visibleSeriesKeys, "visibleSeriesKeys");
Range result;
if (dataset instanceof CategoryRangeInfo) {
CategoryRangeInfo info = (CategoryRangeInfo) dataset;
result = info.getRangeBounds(visibleSeriesKeys, includeInterval);
}
else {
result = iterateToFindRangeBounds(dataset, visibleSeriesKeys,
includeInterval);
}
return result;
}
/**
* Returns the range of values in the range for the dataset. This method
* is the partner for the {@link #findDomainBounds(XYDataset)} method.
*
* @param dataset the dataset (<code>null</code> not permitted).
*
* @return The range (possibly <code>null</code>).
*/
public static Range findRangeBounds(XYDataset dataset) {
return findRangeBounds(dataset, true);
}
/**
* Returns the range of values in the range for the dataset. This method
* is the partner for the {@link #findDomainBounds(XYDataset, boolean)}
* method.
*
* @param dataset the dataset (<code>null</code> not permitted).
* @param includeInterval a flag that determines whether or not the
* y-interval is taken into account.
*
* @return The range (possibly <code>null</code>).
*/
public static Range findRangeBounds(XYDataset dataset,
boolean includeInterval) {
ParamChecks.nullNotPermitted(dataset, "dataset");
Range result;
if (dataset instanceof RangeInfo) {
RangeInfo info = (RangeInfo) dataset;
result = info.getRangeBounds(includeInterval);
}
else {
result = iterateRangeBounds(dataset, includeInterval);
}
return result;
}
/**
* Finds the bounds of the y-values in the specified dataset, including
* only those series that are listed in visibleSeriesKeys, and those items
* whose x-values fall within the specified range.
*
* @param dataset the dataset (<code>null</code> not permitted).
* @param visibleSeriesKeys the keys for the visible series
* (<code>null</code> not permitted).
* @param xRange the x-range (<code>null</code> not permitted).
* @param includeInterval include the y-interval (if the dataset has a
* y-interval).
*
* @return The data bounds.
*
* @since 1.0.13
*/
public static Range findRangeBounds(XYDataset dataset,
List<Comparable> visibleSeriesKeys, Range xRange, boolean includeInterval) {
ParamChecks.nullNotPermitted(dataset, "dataset");
Range result;
if (dataset instanceof XYRangeInfo) {
XYRangeInfo info = (XYRangeInfo) dataset;
result = info.getRangeBounds(visibleSeriesKeys, xRange,
includeInterval);
}
else {
result = iterateToFindRangeBounds(dataset, visibleSeriesKeys,
xRange, includeInterval);
}
return result;
}
/**
* Iterates over the data item of the category dataset to find
* the range bounds.
*
* @param dataset the dataset (<code>null</code> not permitted).
*
* @return The range (possibly <code>null</code>).
*
* @since 1.0.10
*/
public static Range iterateRangeBounds(CategoryDataset dataset) {
return iterateRangeBounds(dataset, true);
}
/**
* Iterates over the data item of the category dataset to find
* the range bounds.
*
* @param dataset the dataset (<code>null</code> not permitted).
* @param includeInterval a flag that determines whether or not the
* y-interval is taken into account.
*
* @return The range (possibly <code>null</code>).
*
* @since 1.0.10
*/
public static Range iterateRangeBounds(CategoryDataset dataset,
boolean includeInterval) {
double minimum = Double.POSITIVE_INFINITY;
double maximum = Double.NEGATIVE_INFINITY;
int rowCount = dataset.getRowCount();
int columnCount = dataset.getColumnCount();
if (includeInterval && dataset instanceof IntervalCategoryDataset) {
// handle the special case where the dataset has y-intervals that
// we want to measure
IntervalCategoryDataset icd = (IntervalCategoryDataset) dataset;
Number value, lvalue, uvalue;
for (int row = 0; row < rowCount; row++) {
for (int column = 0; column < columnCount; column++) {
value = icd.getValue(row, column);
double v;
if ((value != null)
&& !Double.isNaN(v = value.doubleValue())) {
minimum = Math.min(v, minimum);
maximum = Math.max(v, maximum);
}
lvalue = icd.getStartValue(row, column);
if (lvalue != null
&& !Double.isNaN(v = lvalue.doubleValue())) {
minimum = Math.min(v, minimum);
maximum = Math.max(v, maximum);
}
uvalue = icd.getEndValue(row, column);
if (uvalue != null
&& !Double.isNaN(v = uvalue.doubleValue())) {
minimum = Math.min(v, minimum);
maximum = Math.max(v, maximum);
}
}
}
}
else {
// handle the standard case (plain CategoryDataset)
for (int row = 0; row < rowCount; row++) {
for (int column = 0; column < columnCount; column++) {
Number value = dataset.getValue(row, column);
if (value != null) {
double v = value.doubleValue();
if (!Double.isNaN(v)) {
minimum = Math.min(minimum, v);
maximum = Math.max(maximum, v);
}
}
}
}
}
if (minimum == Double.POSITIVE_INFINITY) {
return null;
}
else {
return new Range(minimum, maximum);
}
}
/**
* Iterates over the data item of the category dataset to find
* the range bounds.
*
* @param dataset the dataset (<code>null</code> not permitted).
* @param includeInterval a flag that determines whether or not the
* y-interval is taken into account.
* @param visibleSeriesKeys the visible series keys.
*
* @return The range (possibly <code>null</code>).
*
* @since 1.0.13
*/
public static Range iterateToFindRangeBounds(CategoryDataset dataset,
List<Comparable> visibleSeriesKeys, boolean includeInterval) {
ParamChecks.nullNotPermitted(dataset, "dataset");
ParamChecks.nullNotPermitted(visibleSeriesKeys, "visibleSeriesKeys");
double minimum = Double.POSITIVE_INFINITY;
double maximum = Double.NEGATIVE_INFINITY;
int columnCount = dataset.getColumnCount();
if (includeInterval
&& dataset instanceof BoxAndWhiskerCategoryDataset) {
// handle special case of BoxAndWhiskerDataset
BoxAndWhiskerCategoryDataset bx
= (BoxAndWhiskerCategoryDataset) dataset;
for (Comparable seriesKey : visibleSeriesKeys) {
int series = dataset.getRowIndex(seriesKey);
int itemCount = dataset.getColumnCount();
for (int item = 0; item < itemCount; item++) {
Number lvalue = bx.getMinRegularValue(series, item);
if (lvalue == null) {
lvalue = bx.getValue(series, item);
}
Number uvalue = bx.getMaxRegularValue(series, item);
if (uvalue == null) {
uvalue = bx.getValue(series, item);
}
if (lvalue != null) {
minimum = Math.min(minimum, lvalue.doubleValue());
}
if (uvalue != null) {
maximum = Math.max(maximum, uvalue.doubleValue());
}
}
}
}
else if (includeInterval
&& dataset instanceof IntervalCategoryDataset) {
// handle the special case where the dataset has y-intervals that
// we want to measure
IntervalCategoryDataset icd = (IntervalCategoryDataset) dataset;
Number lvalue, uvalue;
for (Comparable seriesKey : visibleSeriesKeys) {
int series = dataset.getRowIndex(seriesKey);
for (int column = 0; column < columnCount; column++) {
lvalue = icd.getStartValue(series, column);
uvalue = icd.getEndValue(series, column);
if (lvalue != null && !Double.isNaN(lvalue.doubleValue())) {
minimum = Math.min(minimum, lvalue.doubleValue());
}
if (uvalue != null && !Double.isNaN(uvalue.doubleValue())) {
maximum = Math.max(maximum, uvalue.doubleValue());
}
}
}
}
else if (includeInterval
&& dataset instanceof MultiValueCategoryDataset) {
// handle the special case where the dataset has y-intervals that
// we want to measure
MultiValueCategoryDataset mvcd
= (MultiValueCategoryDataset) dataset;
for (Comparable seriesKey : visibleSeriesKeys) {
int series = dataset.getRowIndex(seriesKey);
for (int column = 0; column < columnCount; column++) {
List<Number> values = mvcd.getValues(series, column);
for (Number o : values) {
double v = o.doubleValue();
if (!Double.isNaN(v)) {
minimum = Math.min(minimum, v);
maximum = Math.max(maximum, v);
}
}
}
}
}
else if (includeInterval
&& dataset instanceof StatisticalCategoryDataset) {
// handle the special case where the dataset has y-intervals that
// we want to measure
StatisticalCategoryDataset scd
= (StatisticalCategoryDataset) dataset;
for (Comparable seriesKey : visibleSeriesKeys) {
int series = dataset.getRowIndex(seriesKey);
for (int column = 0; column < columnCount; column++) {
Number meanN = scd.getMeanValue(series, column);
if (meanN != null) {
double std = 0.0;
Number stdN = scd.getStdDevValue(series, column);
if (stdN != null) {
std = stdN.doubleValue();
if (Double.isNaN(std)) {
std = 0.0;
}
}
double mean = meanN.doubleValue();
if (!Double.isNaN(mean)) {
minimum = Math.min(minimum, mean - std);
maximum = Math.max(maximum, mean + std);
}
}
}
}
}
else {
// handle the standard case (plain CategoryDataset)
for (Comparable seriesKey : visibleSeriesKeys) {
int series = dataset.getRowIndex(seriesKey);
for (int column = 0; column < columnCount; column++) {
Number value = dataset.getValue(series, column);
if (value != null) {
double v = value.doubleValue();
if (!Double.isNaN(v)) {
minimum = Math.min(minimum, v);
maximum = Math.max(maximum, v);
}
}
}
}
}
if (minimum == Double.POSITIVE_INFINITY) {
return null;
}
else {
return new Range(minimum, maximum);
}
}
/**
* Iterates over the data item of the xy dataset to find
* the range bounds.
*
* @param dataset the dataset (<code>null</code> not permitted).
*
* @return The range (possibly <code>null</code>).
*
* @since 1.0.10
*/
public static Range iterateRangeBounds(XYDataset dataset) {
return iterateRangeBounds(dataset, true);
}
/**
* Iterates over the data items of the xy dataset to find
* the range bounds.
*
* @param dataset the dataset (<code>null</code> not permitted).
* @param includeInterval a flag that determines, for an
* {@link IntervalXYDataset}, whether the y-interval or just the
* y-value is used to determine the overall range.
*
* @return The range (possibly <code>null</code>).
*
* @since 1.0.10
*/
public static Range iterateRangeBounds(XYDataset dataset,
boolean includeInterval) {
double minimum = Double.POSITIVE_INFINITY;
double maximum = Double.NEGATIVE_INFINITY;
int seriesCount = dataset.getSeriesCount();
// handle three cases by dataset type
if (includeInterval && dataset instanceof IntervalXYDataset) {
// handle special case of IntervalXYDataset
IntervalXYDataset ixyd = (IntervalXYDataset) dataset;
for (int series = 0; series < seriesCount; series++) {
int itemCount = dataset.getItemCount(series);
for (int item = 0; item < itemCount; item++) {
double value = ixyd.getYValue(series, item);
double lvalue = ixyd.getStartYValue(series, item);
double uvalue = ixyd.getEndYValue(series, item);
if (!Double.isNaN(value)) {
minimum = Math.min(minimum, value);
maximum = Math.max(maximum, value);
}
if (!Double.isNaN(lvalue)) {
minimum = Math.min(minimum, lvalue);
maximum = Math.max(maximum, lvalue);
}
if (!Double.isNaN(uvalue)) {
minimum = Math.min(minimum, uvalue);
maximum = Math.max(maximum, uvalue);
}
}
}
}
else if (includeInterval && dataset instanceof OHLCDataset) {
// handle special case of OHLCDataset
OHLCDataset ohlc = (OHLCDataset) dataset;
for (int series = 0; series < seriesCount; series++) {
int itemCount = dataset.getItemCount(series);
for (int item = 0; item < itemCount; item++) {
double lvalue = ohlc.getLowValue(series, item);
double uvalue = ohlc.getHighValue(series, item);
if (!Double.isNaN(lvalue)) {
minimum = Math.min(minimum, lvalue);
}
if (!Double.isNaN(uvalue)) {
maximum = Math.max(maximum, uvalue);
}
}
}
}
else {
// standard case - plain XYDataset
for (int series = 0; series < seriesCount; series++) {
int itemCount = dataset.getItemCount(series);
for (int item = 0; item < itemCount; item++) {
double value = dataset.getYValue(series, item);
if (!Double.isNaN(value)) {
minimum = Math.min(minimum, value);
maximum = Math.max(maximum, value);
}
}
}
}
if (minimum == Double.POSITIVE_INFINITY) {
return null;
}
else {
return new Range(minimum, maximum);
}
}
/**
* Returns the range of values in the z-dimension for the dataset. This
* method is the partner for the {@link #findRangeBounds(XYDataset)}
* and {@link #findDomainBounds(XYDataset)} methods.
*
* @param dataset the dataset (<code>null</code> not permitted).
*
* @return The range (possibly <code>null</code>).
*/
public static Range findZBounds(XYZDataset dataset) {
return findZBounds(dataset, true);
}
/**
* Returns the range of values in the z-dimension for the dataset. This
* method is the partner for the
* {@link #findRangeBounds(XYDataset, boolean)} and
* {@link #findDomainBounds(XYDataset, boolean)} methods.
*
* @param dataset the dataset (<code>null</code> not permitted).
* @param includeInterval a flag that determines whether or not the
* z-interval is taken into account.
*
* @return The range (possibly <code>null</code>).
*/
public static Range findZBounds(XYZDataset dataset,
boolean includeInterval) {
ParamChecks.nullNotPermitted(dataset, "dataset");
Range result = iterateZBounds(dataset, includeInterval);
return result;
}
/**
* Finds the bounds of the z-values in the specified dataset, including
* only those series that are listed in visibleSeriesKeys, and those items
* whose x-values fall within the specified range.
*
* @param dataset the dataset (<code>null</code> not permitted).
* @param visibleSeriesKeys the keys for the visible series
* (<code>null</code> not permitted).
* @param xRange the x-range (<code>null</code> not permitted).
* @param includeInterval include the z-interval (if the dataset has a
* z-interval).
*
* @return The data bounds.
*/
public static Range findZBounds(XYZDataset dataset,
List<Comparable> visibleSeriesKeys, Range xRange, boolean includeInterval) {
ParamChecks.nullNotPermitted(dataset, "dataset");
Range result = iterateToFindZBounds(dataset, visibleSeriesKeys,
xRange, includeInterval);
return result;
}
/**
* Iterates over the data item of the xyz dataset to find
* the z-dimension bounds.
*
* @param dataset the dataset (<code>null</code> not permitted).
*
* @return The range (possibly <code>null</code>).
*/
public static Range iterateZBounds(XYZDataset dataset) {
return iterateZBounds(dataset, true);
}
/**
* Iterates over the data items of the xyz dataset to find
* the z-dimension bounds.
*
* @param dataset the dataset (<code>null</code> not permitted).
* @param includeInterval include the z-interval (if the dataset has a
* z-interval.
*
* @return The range (possibly <code>null</code>).
*/
public static Range iterateZBounds(XYZDataset dataset,
boolean includeInterval) {
double minimum = Double.POSITIVE_INFINITY;
double maximum = Double.NEGATIVE_INFINITY;
int seriesCount = dataset.getSeriesCount();
for (int series = 0; series < seriesCount; series++) {
int itemCount = dataset.getItemCount(series);
for (int item = 0; item < itemCount; item++) {
double value = dataset.getZValue(series, item);
if (!Double.isNaN(value)) {
minimum = Math.min(minimum, value);
maximum = Math.max(maximum, value);
}
}
}
if (minimum == Double.POSITIVE_INFINITY) {
return null;
}
else {
return new Range(minimum, maximum);
}
}
/**
* Returns the range of x-values in the specified dataset for the
* data items belonging to the visible series.
*
* @param dataset the dataset (<code>null</code> not permitted).
* @param visibleSeriesKeys the visible series keys (<code>null</code> not
* permitted).
* @param includeInterval a flag that determines whether or not the
* y-interval for the dataset is included (this only applies if the
* dataset is an instance of IntervalXYDataset).
*
* @return The x-range (possibly <code>null</code>).
*
* @since 1.0.13
*/
public static Range iterateToFindDomainBounds(XYDataset dataset,
List<Comparable> visibleSeriesKeys, boolean includeInterval) {
ParamChecks.nullNotPermitted(dataset, "dataset");
ParamChecks.nullNotPermitted(visibleSeriesKeys, "visibleSeriesKeys");
double minimum = Double.POSITIVE_INFINITY;
double maximum = Double.NEGATIVE_INFINITY;
if (includeInterval && dataset instanceof IntervalXYDataset) {
// handle special case of IntervalXYDataset
IntervalXYDataset ixyd = (IntervalXYDataset) dataset;
for (Comparable seriesKey : visibleSeriesKeys) {
int series = dataset.indexOf(seriesKey);
int itemCount = dataset.getItemCount(series);
for (int item = 0; item < itemCount; item++) {
double lvalue = ixyd.getStartXValue(series, item);
double uvalue = ixyd.getEndXValue(series, item);
if (!Double.isNaN(lvalue)) {
minimum = Math.min(minimum, lvalue);
}
if (!Double.isNaN(uvalue)) {
maximum = Math.max(maximum, uvalue);
}
}
}
}
else {
// standard case - plain XYDataset
for (Comparable seriesKey : visibleSeriesKeys) {
int series = dataset.indexOf(seriesKey);
int itemCount = dataset.getItemCount(series);
for (int item = 0; item < itemCount; item++) {
double x = dataset.getXValue(series, item);
if (!Double.isNaN(x)) {
minimum = Math.min(minimum, x);
maximum = Math.max(maximum, x);
}
}
}
}
if (minimum == Double.POSITIVE_INFINITY) {
return null;
}
else {
return new Range(minimum, maximum);
}
}
/**
* Returns the range of y-values in the specified dataset for the
* data items belonging to the visible series and with x-values in the
* given range.
*
* @param dataset the dataset (<code>null</code> not permitted).
* @param visibleSeriesKeys the visible series keys (<code>null</code> not
* permitted).
* @param xRange the x-range (<code>null</code> not permitted).
* @param includeInterval a flag that determines whether or not the
* y-interval for the dataset is included (this only applies if the
* dataset is an instance of IntervalXYDataset).
*
* @return The y-range (possibly <code>null</code>).
*
* @since 1.0.13
*/
public static Range iterateToFindRangeBounds(XYDataset dataset,
List<Comparable> visibleSeriesKeys, Range xRange, boolean includeInterval) {
ParamChecks.nullNotPermitted(dataset, "dataset");
ParamChecks.nullNotPermitted(visibleSeriesKeys, "visibleSeriesKeys");
ParamChecks.nullNotPermitted(xRange, "xRange");
double minimum = Double.POSITIVE_INFINITY;
double maximum = Double.NEGATIVE_INFINITY;
// handle three cases by dataset type
if (includeInterval && dataset instanceof OHLCDataset) {
// handle special case of OHLCDataset
OHLCDataset ohlc = (OHLCDataset) dataset;
for (Comparable seriesKey : visibleSeriesKeys) {
int series = dataset.indexOf(seriesKey);
int itemCount = dataset.getItemCount(series);
for (int item = 0; item < itemCount; item++) {
double x = ohlc.getXValue(series, item);
if (xRange.contains(x)) {
double lvalue = ohlc.getLowValue(series, item);
double uvalue = ohlc.getHighValue(series, item);
if (!Double.isNaN(lvalue)) {
minimum = Math.min(minimum, lvalue);
}
if (!Double.isNaN(uvalue)) {
maximum = Math.max(maximum, uvalue);
}
}
}
}
}
else if (includeInterval && dataset instanceof BoxAndWhiskerXYDataset) {
// handle special case of BoxAndWhiskerXYDataset
BoxAndWhiskerXYDataset bx = (BoxAndWhiskerXYDataset) dataset;
for (Comparable seriesKey : visibleSeriesKeys) {
int series = dataset.indexOf(seriesKey);
int itemCount = dataset.getItemCount(series);
for (int item = 0; item < itemCount; item++) {
double x = bx.getXValue(series, item);
if (xRange.contains(x)) {
Number lvalue = bx.getMinRegularValue(series, item);
Number uvalue = bx.getMaxRegularValue(series, item);
if (lvalue != null) {
minimum = Math.min(minimum, lvalue.doubleValue());
}
if (uvalue != null) {
maximum = Math.max(maximum, uvalue.doubleValue());
}
}
}
}
}
else if (includeInterval && dataset instanceof IntervalXYDataset) {
// handle special case of IntervalXYDataset
IntervalXYDataset ixyd = (IntervalXYDataset) dataset;
for (Comparable seriesKey : visibleSeriesKeys) {
int series = dataset.indexOf(seriesKey);
int itemCount = dataset.getItemCount(series);
for (int item = 0; item < itemCount; item++) {
double x = ixyd.getXValue(series, item);
if (xRange.contains(x)) {
double lvalue = ixyd.getStartYValue(series, item);
double uvalue = ixyd.getEndYValue(series, item);
if (!Double.isNaN(lvalue)) {
minimum = Math.min(minimum, lvalue);
}
if (!Double.isNaN(uvalue)) {
maximum = Math.max(maximum, uvalue);
}
}
}
}
}
else {
// standard case - plain XYDataset
for (Comparable seriesKey : visibleSeriesKeys) {
int series = dataset.indexOf(seriesKey);
int itemCount = dataset.getItemCount(series);
for (int item = 0; item < itemCount; item++) {
double x = dataset.getXValue(series, item);
double y = dataset.getYValue(series, item);
if (xRange.contains(x)) {
if (!Double.isNaN(y)) {
minimum = Math.min(minimum, y);
maximum = Math.max(maximum, y);
}
}
}
}
}
if (minimum == Double.POSITIVE_INFINITY) {
return null;
}
else {
return new Range(minimum, maximum);
}
}
/**
* Returns the range of z-values in the specified dataset for the
* data items belonging to the visible series and with x-values in the
* given range.
*
* @param dataset the dataset (<code>null</code> not permitted).
* @param visibleSeriesKeys the visible series keys (<code>null</code> not
* permitted).
* @param xRange the x-range (<code>null</code> not permitted).
* @param includeInterval a flag that determines whether or not the
* z-interval for the dataset is included (this only applies if the
* dataset has an interval, which is currently not supported).
*
* @return The y-range (possibly <code>null</code>).
*/
public static Range iterateToFindZBounds(XYZDataset dataset,
List<Comparable> visibleSeriesKeys, Range xRange, boolean includeInterval) {
ParamChecks.nullNotPermitted(dataset, "dataset");
ParamChecks.nullNotPermitted(visibleSeriesKeys, "visibleSeriesKeys");
ParamChecks.nullNotPermitted(xRange, "xRange");
double minimum = Double.POSITIVE_INFINITY;
double maximum = Double.NEGATIVE_INFINITY;
for (Comparable seriesKey : visibleSeriesKeys) {
int series = dataset.indexOf(seriesKey);
int itemCount = dataset.getItemCount(series);
for (int item = 0; item < itemCount; item++) {
double x = dataset.getXValue(series, item);
double z = dataset.getZValue(series, item);
if (xRange.contains(x)) {
if (!Double.isNaN(z)) {
minimum = Math.min(minimum, z);
maximum = Math.max(maximum, z);
}
}
}
}
if (minimum == Double.POSITIVE_INFINITY) {
return null;
}
else {
return new Range(minimum, maximum);
}
}
/**
* Finds the minimum domain (or X) value for the specified dataset. This
* is easy if the dataset implements the {@link DomainInfo} interface (a
* good idea if there is an efficient way to determine the minimum value).
* Otherwise, it involves iterating over the entire data-set.
* <p>
* Returns <code>null</code> if all the data values in the dataset are
* <code>null</code>.
*
* @param dataset the dataset (<code>null</code> not permitted).
*
* @return The minimum value (possibly <code>null</code>).
*/
public static Number findMinimumDomainValue(XYDataset dataset) {
ParamChecks.nullNotPermitted(dataset, "dataset");
Number result;
// if the dataset implements DomainInfo, life is easy
if (dataset instanceof DomainInfo) {
DomainInfo info = (DomainInfo) dataset;
return info.getDomainLowerBound(true);
}
else {
double minimum = Double.POSITIVE_INFINITY;
int seriesCount = dataset.getSeriesCount();
for (int series = 0; series < seriesCount; series++) {
int itemCount = dataset.getItemCount(series);
for (int item = 0; item < itemCount; item++) {
double value;
if (dataset instanceof IntervalXYDataset) {
IntervalXYDataset intervalXYData
= (IntervalXYDataset) dataset;
value = intervalXYData.getStartXValue(series, item);
}
else {
value = dataset.getXValue(series, item);
}
if (!Double.isNaN(value)) {
minimum = Math.min(minimum, value);
}
}
}
if (minimum == Double.POSITIVE_INFINITY) {
result = null;
}
else {
result = minimum;
}
}
return result;
}
/**
* Returns the maximum domain value for the specified dataset. This is
* easy if the dataset implements the {@link DomainInfo} interface (a good
* idea if there is an efficient way to determine the maximum value).
* Otherwise, it involves iterating over the entire data-set. Returns
* <code>null</code> if all the data values in the dataset are
* <code>null</code>.
*
* @param dataset the dataset (<code>null</code> not permitted).
*
* @return The maximum value (possibly <code>null</code>).
*/
public static Number findMaximumDomainValue(XYDataset dataset) {
ParamChecks.nullNotPermitted(dataset, "dataset");
Number result;
// if the dataset implements DomainInfo, life is easy
if (dataset instanceof DomainInfo) {
DomainInfo info = (DomainInfo) dataset;
return info.getDomainUpperBound(true);
}
// hasn't implemented DomainInfo, so iterate...
else {
double maximum = Double.NEGATIVE_INFINITY;
int seriesCount = dataset.getSeriesCount();
for (int series = 0; series < seriesCount; series++) {
int itemCount = dataset.getItemCount(series);
for (int item = 0; item < itemCount; item++) {
double value;
if (dataset instanceof IntervalXYDataset) {
IntervalXYDataset intervalXYData
= (IntervalXYDataset) dataset;
value = intervalXYData.getEndXValue(series, item);
}
else {
value = dataset.getXValue(series, item);
}
if (!Double.isNaN(value)) {
maximum = Math.max(maximum, value);
}
}
}
if (maximum == Double.NEGATIVE_INFINITY) {
result = null;
}
else {
result = maximum;
}
}
return result;
}
/**
* Returns the minimum range value for the specified dataset. This is
* easy if the dataset implements the {@link RangeInfo} interface (a good
* idea if there is an efficient way to determine the minimum value).
* Otherwise, it involves iterating over the entire data-set. Returns
* <code>null</code> if all the data values in the dataset are
* <code>null</code>.
*
* @param dataset the dataset (<code>null</code> not permitted).
*
* @return The minimum value (possibly <code>null</code>).
*/
public static Number findMinimumRangeValue(CategoryDataset dataset) {
ParamChecks.nullNotPermitted(dataset, "dataset");
if (dataset instanceof RangeInfo) {
RangeInfo info = (RangeInfo) dataset;
return new Double(info.getRangeLowerBound(true));
}
// hasn't implemented RangeInfo, so we'll have to iterate...
else {
double minimum = Double.POSITIVE_INFINITY;
int seriesCount = dataset.getRowCount();
int itemCount = dataset.getColumnCount();
for (int series = 0; series < seriesCount; series++) {
for (int item = 0; item < itemCount; item++) {
Number value;
if (dataset instanceof IntervalCategoryDataset) {
IntervalCategoryDataset icd
= (IntervalCategoryDataset) dataset;
value = icd.getStartValue(series, item);
}
else {
value = dataset.getValue(series, item);
}
if (value != null) {
minimum = Math.min(minimum, value.doubleValue());
}
}
}
if (minimum == Double.POSITIVE_INFINITY) {
return null;
}
else {
return minimum;
}
}
}
/**
* Returns the minimum range value for the specified dataset. This is
* easy if the dataset implements the {@link RangeInfo} interface (a good
* idea if there is an efficient way to determine the minimum value).
* Otherwise, it involves iterating over the entire data-set. Returns
* <code>null</code> if all the data values in the dataset are
* <code>null</code>.
*
* @param dataset the dataset (<code>null</code> not permitted).
*
* @return The minimum value (possibly <code>null</code>).
*/
public static Number findMinimumRangeValue(XYDataset dataset) {
ParamChecks.nullNotPermitted(dataset, "dataset");
// work out the minimum value...
if (dataset instanceof RangeInfo) {
RangeInfo info = (RangeInfo) dataset;
return info.getRangeLowerBound(true);
}
// hasn't implemented RangeInfo, so we'll have to iterate...
else {
double minimum = Double.POSITIVE_INFINITY;
int seriesCount = dataset.getSeriesCount();
for (int series = 0; series < seriesCount; series++) {
int itemCount = dataset.getItemCount(series);
for (int item = 0; item < itemCount; item++) {
double value;
if (dataset instanceof IntervalXYDataset) {
IntervalXYDataset intervalXYData
= (IntervalXYDataset) dataset;
value = intervalXYData.getStartYValue(series, item);
}
else if (dataset instanceof OHLCDataset) {
OHLCDataset highLowData = (OHLCDataset) dataset;
value = highLowData.getLowValue(series, item);
}
else {
value = dataset.getYValue(series, item);
}
if (!Double.isNaN(value)) {
minimum = Math.min(minimum, value);
}
}
}
if (minimum == Double.POSITIVE_INFINITY) {
return null;
}
else {
return minimum;
}
}
}
/**
* Returns the maximum range value for the specified dataset. This is easy
* if the dataset implements the {@link RangeInfo} interface (a good idea
* if there is an efficient way to determine the maximum value).
* Otherwise, it involves iterating over the entire data-set. Returns
* <code>null</code> if all the data values are <code>null</code>.
*
* @param dataset the dataset (<code>null</code> not permitted).
*
* @return The maximum value (possibly <code>null</code>).
*/
public static Number findMaximumRangeValue(CategoryDataset dataset) {
ParamChecks.nullNotPermitted(dataset, "dataset");
// work out the minimum value...
if (dataset instanceof RangeInfo) {
RangeInfo info = (RangeInfo) dataset;
return info.getRangeUpperBound(true);
}
// hasn't implemented RangeInfo, so we'll have to iterate...
else {
double maximum = Double.NEGATIVE_INFINITY;
int seriesCount = dataset.getRowCount();
int itemCount = dataset.getColumnCount();
for (int series = 0; series < seriesCount; series++) {
for (int item = 0; item < itemCount; item++) {
Number value;
if (dataset instanceof IntervalCategoryDataset) {
IntervalCategoryDataset icd
= (IntervalCategoryDataset) dataset;
value = icd.getEndValue(series, item);
}
else {
value = dataset.getValue(series, item);
}
if (value != null) {
maximum = Math.max(maximum, value.doubleValue());
}
}
}
if (maximum == Double.NEGATIVE_INFINITY) {
return null;
}
else {
return maximum;
}
}
}
/**
* Returns the maximum range value for the specified dataset. This is
* easy if the dataset implements the {@link RangeInfo} interface (a good
* idea if there is an efficient way to determine the maximum value).
* Otherwise, it involves iterating over the entire data-set. Returns
* <code>null</code> if all the data values are <code>null</code>.
*
* @param dataset the dataset (<code>null</code> not permitted).
*
* @return The maximum value (possibly <code>null</code>).
*/
public static Number findMaximumRangeValue(XYDataset dataset) {
ParamChecks.nullNotPermitted(dataset, "dataset");
// work out the minimum value...
if (dataset instanceof RangeInfo) {
RangeInfo info = (RangeInfo) dataset;
return info.getRangeUpperBound(true);
}
// hasn't implemented RangeInfo, so we'll have to iterate...
else {
double maximum = Double.NEGATIVE_INFINITY;
int seriesCount = dataset.getSeriesCount();
for (int series = 0; series < seriesCount; series++) {
int itemCount = dataset.getItemCount(series);
for (int item = 0; item < itemCount; item++) {
double value;
if (dataset instanceof IntervalXYDataset) {
IntervalXYDataset intervalXYData
= (IntervalXYDataset) dataset;
value = intervalXYData.getEndYValue(series, item);
}
else if (dataset instanceof OHLCDataset) {
OHLCDataset highLowData = (OHLCDataset) dataset;
value = highLowData.getHighValue(series, item);
}
else {
value = dataset.getYValue(series, item);
}
if (!Double.isNaN(value)) {
maximum = Math.max(maximum, value);
}
}
}
if (maximum == Double.NEGATIVE_INFINITY) {
return null;
}
else {
return maximum;
}
}
}
/**
* Returns the minimum and maximum values for the dataset's range
* (y-values), assuming that the series in one category are stacked.
*
* @param dataset the dataset (<code>null</code> not permitted).
*
* @return The range (<code>null</code> if the dataset contains no values).
*/
public static Range findStackedRangeBounds(CategoryDataset dataset) {
return findStackedRangeBounds(dataset, 0.0);
}
/**
* Returns the minimum and maximum values for the dataset's range
* (y-values), assuming that the series in one category are stacked.
*
* @param dataset the dataset (<code>null</code> not permitted).
* @param base the base value for the bars.
*
* @return The range (<code>null</code> if the dataset contains no values).
*/
public static Range findStackedRangeBounds(CategoryDataset dataset,
double base) {
ParamChecks.nullNotPermitted(dataset, "dataset");
Range result = null;
double minimum = Double.POSITIVE_INFINITY;
double maximum = Double.NEGATIVE_INFINITY;
int categoryCount = dataset.getColumnCount();
for (int item = 0; item < categoryCount; item++) {
double positive = base;
double negative = base;
int seriesCount = dataset.getRowCount();
for (int series = 0; series < seriesCount; series++) {
Number number = dataset.getValue(series, item);
if (number != null) {
double value = number.doubleValue();
if (value > 0.0) {
positive = positive + value;
}
if (value < 0.0) {
negative = negative + value;
// '+', remember value is negative
}
}
}
minimum = Math.min(minimum, negative);
maximum = Math.max(maximum, positive);
}
if (minimum <= maximum) {
result = new Range(minimum, maximum);
}
return result;
}
/**
* Returns the minimum and maximum values for the dataset's range
* (y-values), assuming that the series in one category are stacked.
*
* @param dataset the dataset (<code>null</code> not permitted).
* @param map a structure that maps series to groups.
*
* @return The value range (<code>null</code> if the dataset contains no
* values).
*/
public static Range findStackedRangeBounds(CategoryDataset dataset,
KeyToGroupMap map) {
ParamChecks.nullNotPermitted(dataset, "dataset");
boolean hasValidData = false;
Range result = null;
// create an array holding the group indices for each series...
int[] groupIndex = new int[dataset.getRowCount()];
for (int i = 0; i < dataset.getRowCount(); i++) {
groupIndex[i] = map.getGroupIndex(map.getGroup(
dataset.getRowKey(i)));
}
// minimum and maximum for each group...
int groupCount = map.getGroupCount();
double[] minimum = new double[groupCount];
double[] maximum = new double[groupCount];
int categoryCount = dataset.getColumnCount();
for (int item = 0; item < categoryCount; item++) {
double[] positive = new double[groupCount];
double[] negative = new double[groupCount];
int seriesCount = dataset.getRowCount();
for (int series = 0; series < seriesCount; series++) {
Number number = dataset.getValue(series, item);
if (number != null) {
hasValidData = true;
double value = number.doubleValue();
if (value > 0.0) {
positive[groupIndex[series]]
= positive[groupIndex[series]] + value;
}
if (value < 0.0) {
negative[groupIndex[series]]
= negative[groupIndex[series]] + value;
// '+', remember value is negative
}
}
}
for (int g = 0; g < groupCount; g++) {
minimum[g] = Math.min(minimum[g], negative[g]);
maximum[g] = Math.max(maximum[g], positive[g]);
}
}
if (hasValidData) {
for (int j = 0; j < groupCount; j++) {
result = Range.combine(result, new Range(minimum[j],
maximum[j]));
}
}
return result;
}
/**
* Returns the minimum value in the dataset range, assuming that values in
* each category are "stacked".
*
* @param dataset the dataset (<code>null</code> not permitted).
*
* @return The minimum value.
*
* @see #findMaximumStackedRangeValue(CategoryDataset)
*/
public static Number findMinimumStackedRangeValue(CategoryDataset dataset) {
ParamChecks.nullNotPermitted(dataset, "dataset");
Number result = null;
boolean hasValidData = false;
double minimum = 0.0;
int categoryCount = dataset.getColumnCount();
for (int item = 0; item < categoryCount; item++) {
double total = 0.0;
int seriesCount = dataset.getRowCount();
for (int series = 0; series < seriesCount; series++) {
Number number = dataset.getValue(series, item);
if (number != null) {
hasValidData = true;
double value = number.doubleValue();
if (value < 0.0) {
total = total + value;
// '+', remember value is negative
}
}
}
minimum = Math.min(minimum, total);
}
if (hasValidData) {
result = minimum;
}
return result;
}
/**
* Returns the maximum value in the dataset range, assuming that values in
* each category are "stacked".
*
* @param dataset the dataset (<code>null</code> not permitted).
*
* @return The maximum value (possibly <code>null</code>).
*
* @see #findMinimumStackedRangeValue(CategoryDataset)
*/
public static Number findMaximumStackedRangeValue(CategoryDataset dataset) {
ParamChecks.nullNotPermitted(dataset, "dataset");
Number result = null;
boolean hasValidData = false;
double maximum = 0.0;
int categoryCount = dataset.getColumnCount();
for (int item = 0; item < categoryCount; item++) {
double total = 0.0;
int seriesCount = dataset.getRowCount();
for (int series = 0; series < seriesCount; series++) {
Number number = dataset.getValue(series, item);
if (number != null) {
hasValidData = true;
double value = number.doubleValue();
if (value > 0.0) {
total = total + value;
}
}
}
maximum = Math.max(maximum, total);
}
if (hasValidData) {
result = maximum;
}
return result;
}
/**
* Returns the minimum and maximum values for the dataset's range,
* assuming that the series are stacked.
*
* @param dataset the dataset (<code>null</code> not permitted).
*
* @return The range ([0.0, 0.0] if the dataset contains no values).
*/
public static Range findStackedRangeBounds(TableXYDataset dataset) {
return findStackedRangeBounds(dataset, 0.0);
}
/**
* Returns the minimum and maximum values for the dataset's range,
* assuming that the series are stacked, using the specified base value.
*
* @param dataset the dataset (<code>null</code> not permitted).
* @param base the base value.
*
* @return The range (<code>null</code> if the dataset contains no values).
*/
public static Range findStackedRangeBounds(TableXYDataset dataset,
double base) {
ParamChecks.nullNotPermitted(dataset, "dataset");
double minimum = base;
double maximum = base;
for (int itemNo = 0; itemNo < dataset.getItemCount(); itemNo++) {
double positive = base;
double negative = base;
int seriesCount = dataset.getSeriesCount();
for (int seriesNo = 0; seriesNo < seriesCount; seriesNo++) {
double y = dataset.getYValue(seriesNo, itemNo);
if (!Double.isNaN(y)) {
if (y > 0.0) {
positive += y;
}
else {
negative += y;
}
}
}
if (positive > maximum) {
maximum = positive;
}
if (negative < minimum) {
minimum = negative;
}
}
if (minimum <= maximum) {
return new Range(minimum, maximum);
}
else {
return null;
}
}
/**
* Calculates the total for the y-values in all series for a given item
* index.
*
* @param dataset the dataset (<code>null</code> not permitted).
* @param item the item index.
*
* @return The total.
*
* @since 1.0.5
*/
public static double calculateStackTotal(TableXYDataset dataset, int item) {
double total = 0.0;
int seriesCount = dataset.getSeriesCount();
for (int s = 0; s < seriesCount; s++) {
double value = dataset.getYValue(s, item);
if (!Double.isNaN(value)) {
total = total + value;
}
}
return total;
}
/**
* Calculates the range of values for a dataset where each item is the
* running total of the items for the current series.
*
* @param dataset the dataset (<code>null</code> not permitted).
*
* @return The range.
*
* @see #findRangeBounds(CategoryDataset)
*/
public static Range findCumulativeRangeBounds(CategoryDataset dataset) {
ParamChecks.nullNotPermitted(dataset, "dataset");
boolean allItemsNull = true; // we'll set this to false if there is at
// least one non-null data item...
double minimum = 0.0;
double maximum = 0.0;
for (int row = 0; row < dataset.getRowCount(); row++) {
double runningTotal = 0.0;
for (int column = 0; column <= dataset.getColumnCount() - 1;
column++) {
Number n = dataset.getValue(row, column);
if (n != null) {
allItemsNull = false;
double value = n.doubleValue();
if (!Double.isNaN(value)) {
runningTotal = runningTotal + value;
minimum = Math.min(minimum, runningTotal);
maximum = Math.max(maximum, runningTotal);
}
}
}
}
if (!allItemsNull) {
return new Range(minimum, maximum);
}
else {
return null;
}
}
/**
* Returns the interpolated value of y that corresponds to the specified
* x-value in the given series. If the x-value falls outside the range of
* x-values for the dataset, this method returns <code>Double.NaN</code>.
*
* @param dataset the dataset (<code>null</code> not permitted).
* @param series the series index.
* @param x the x-value.
*
* @return The y value.
*
* @since 1.0.16
*/
public static double findYValue(XYDataset dataset, int series, double x) {
// delegate null check on dataset
int[] indices = findItemIndicesForX(dataset, series, x);
if (indices[0] == -1) {
return Double.NaN;
}
if (indices[0] == indices[1]) {
return dataset.getYValue(series, indices[0]);
}
double x0 = dataset.getXValue(series, indices[0]);
double x1 = dataset.getXValue(series, indices[1]);
double y0 = dataset.getYValue(series, indices[0]);
double y1 = dataset.getYValue(series, indices[1]);
return y0 + (y1 - y0) * (x - x0) / (x1 - x0);
}
/**
* Finds the indices of the the items in the dataset that span the
* specified x-value. There are three cases for the return value:
* <ul>
* <li>there is an exact match for the x-value at index i
* (returns <code>int[] {i, i}</code>);</li>
* <li>the x-value falls between two (adjacent) items at index i and i+1
* (returns <code>int[] {i, i+1}</code>);</li>
* <li>the x-value falls outside the domain bounds, in which case the
* method returns <code>int[] {-1, -1}</code>.</li>
* </ul>
* @param dataset the dataset (<code>null</code> not permitted).
* @param series the series index.
* @param x the x-value.
*
* @return The indices of the two items that span the x-value.
*
* @since 1.0.16
*
* @see #findYValue(org.jfree.data.xy.XYDataset, int, double)
*/
public static int[] findItemIndicesForX(XYDataset dataset, int series,
double x) {
ParamChecks.nullNotPermitted(dataset, "dataset");
int itemCount = dataset.getItemCount(series);
if (itemCount == 0) {
return new int[] {-1, -1};
}
if (itemCount == 1) {
if (x == dataset.getXValue(series, 0)) {
return new int[] {0, 0};
} else {
return new int[] {-1, -1};
}
}
if (dataset.getDomainOrder() == DomainOrder.ASCENDING) {
int low = 0;
int high = itemCount - 1;
double lowValue = dataset.getXValue(series, low);
if (lowValue > x) {
return new int[] {-1, -1};
}
if (lowValue == x) {
return new int[] {low, low};
}
double highValue = dataset.getXValue(series, high);
if (highValue < x) {
return new int[] {-1, -1};
}
if (highValue == x) {
return new int[] {high, high};
}
int mid = (low + high) / 2;
while (high - low > 1) {
double midV = dataset.getXValue(series, mid);
if (x == midV) {
return new int[] {mid, mid};
}
if (midV < x) {
low = mid;
}
else {
high = mid;
}
mid = (low + high) / 2;
}
return new int[] {low, high};
}
else if (dataset.getDomainOrder() == DomainOrder.DESCENDING) {
int high = 0;
int low = itemCount - 1;
double lowValue = dataset.getXValue(series, low);
if (lowValue > x) {
return new int[] {-1, -1};
}
double highValue = dataset.getXValue(series, high);
if (highValue < x) {
return new int[] {-1, -1};
}
int mid = (low + high) / 2;
while (high - low > 1) {
double midV = dataset.getXValue(series, mid);
if (x == midV) {
return new int[] {mid, mid};
}
if (midV < x) {
low = mid;
}
else {
high = mid;
}
mid = (low + high) / 2;
}
return new int[] {low, high};
}
else {
// we don't know anything about the ordering of the x-values,
// so we iterate until we find the first crossing of x (if any)
// we know there are at least 2 items in the series at this point
double prev = dataset.getXValue(series, 0);
if (x == prev) {
return new int[] {0, 0}; // exact match on first item
}
for (int i = 1; i < itemCount; i++) {
double next = dataset.getXValue(series, i);
if (x == next) {
return new int[] {i, i}; // exact match
}
if ((x > prev && x < next) || (x < prev && x > next)) {
return new int[] {i - 1, i}; // spanning match
}
}
return new int[] {-1, -1}; // no crossing of x
}
}
}
| 92,292 | Java | .java | akardapolov/ASH-Viewer | 156 | 72 | 35 | 2011-05-25T05:22:11Z | 2023-12-04T11:03:40Z |
SeriesChangeListener.java | /FileExtraction/Java_unseen/akardapolov_ASH-Viewer/jfreechart-fse/src/main/java/org/jfree/data/general/SeriesChangeListener.java | /* ===========================================================
* JFreeChart : a free chart library for the Java(tm) platform
* ===========================================================
*
* (C) Copyright 2000-2011, by Object Refinery Limited and Contributors.
*
* Project Info: http://www.jfree.org/jfreechart/index.html
*
* This library is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation; either version 2.1 of the License, or
* (at your option) any later version.
*
* This library is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
* License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
* USA.
*
* [Oracle and Java are registered trademarks of Oracle and/or its affiliates.
* Other names may be trademarks of their respective owners.]
*
* -------------------------
* SeriesChangeListener.java
* -------------------------
* (C) Copyright 2001-2008, by Object Refinery Limited.
*
* Original Author: David Gilbert (for Object Refinery Limited);
* Contributor(s): -;
*
* Changes
* -------
* 15-Nov-2001 : Version 1 (DG);
* 26-Jun-2003 : Now extends EventListener so we can use the EventListenerList
* mechanism (DG);
*
*/
package org.jfree.data.general;
import java.util.EventListener;
/**
* Methods for receiving notification of changes to a data series.
*/
public interface SeriesChangeListener extends EventListener {
/**
* Called when an observed series changes in some way.
*
* @param event information about the change.
*/
public void seriesChanged(SeriesChangeEvent event);
}
| 2,034 | Java | .java | akardapolov/ASH-Viewer | 156 | 72 | 35 | 2011-05-25T05:22:11Z | 2023-12-04T11:03:40Z |
DatasetChangeListener.java | /FileExtraction/Java_unseen/akardapolov_ASH-Viewer/jfreechart-fse/src/main/java/org/jfree/data/general/DatasetChangeListener.java | /* ===========================================================
* JFreeChart : a free chart library for the Java(tm) platform
* ===========================================================
*
* (C) Copyright 2000-2011, by Object Refinery Limited and Contributors.
*
* Project Info: http://www.jfree.org/jfreechart/index.html
*
* This library is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation; either version 2.1 of the License, or
* (at your option) any later version.
*
* This library is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
* License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
* USA.
*
* [Oracle and Java are registered trademarks of Oracle and/or its affiliates.
* Other names may be trademarks of their respective owners.]
*
* --------------------------
* DatasetChangeListener.java
* --------------------------
* (C) Copyright 2000-2008, by Object Refinery Limited.
*
* Original Author: David Gilbert (for Object Refinery Limited);
* Contributor(s): -;
*
* Changes (from 24-Aug-2001)
* --------------------------
* 24-Aug-2001 : Added standard source header. Fixed DOS encoding problem (DG);
* 15-Oct-2001 : Moved to new package (com.jrefinery.data.*) (DG);
* 22-Oct-2001 : Renamed DataSource.java --> Dataset.java etc. (DG);
* 07-Aug-2002 : Now extends EventListener (DG);
* 04-Oct-2002 : Fixed errors reported by Checkstyle (DG);
*
*/
package org.jfree.data.general;
import java.util.EventListener;
/**
* The interface that must be supported by classes that wish to receive
* notification of changes to a dataset.
*/
public interface DatasetChangeListener extends EventListener {
/**
* Receives notification of an dataset change event.
*
* @param event information about the event.
*/
public void datasetChanged(DatasetChangeEvent event);
}
| 2,300 | Java | .java | akardapolov/ASH-Viewer | 156 | 72 | 35 | 2011-05-25T05:22:11Z | 2023-12-04T11:03:40Z |
DefaultPieDataset.java | /FileExtraction/Java_unseen/akardapolov_ASH-Viewer/jfreechart-fse/src/main/java/org/jfree/data/general/DefaultPieDataset.java | /* ===========================================================
* JFreeChart : a free chart library for the Java(tm) platform
* ===========================================================
*
* (C) Copyright 2000-2012, by Object Refinery Limited and Contributors.
*
* Project Info: http://www.jfree.org/jfreechart/index.html
*
* This library is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation; either version 2.1 of the License, or
* (at your option) any later version.
*
* This library is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
* License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
* USA.
*
* [Oracle and Java are registered trademarks of Oracle and/or its affiliates.
* Other names may be trademarks of their respective owners.]
*
* ----------------------
* DefaultPieDataset.java
* ----------------------
* (C) Copyright 2001-2012, by Object Refinery Limited.
*
* Original Author: David Gilbert (for Object Refinery Limited);
* Contributor(s): Sam (oldman);
*
* Changes
* -------
* 17-Nov-2001 : Version 1 (DG);
* 22-Jan-2002 : Removed legend methods from dataset implementations (DG);
* 07-Apr-2002 : Modified implementation to guarantee data sequence to remain
* in the order categories are added (oldman);
* 23-Oct-2002 : Added getCategory(int) method and getItemCount() method, in
* line with changes to the PieDataset interface (DG);
* 04-Feb-2003 : Changed underlying data storage to DefaultKeyedValues (DG);
* 04-Mar-2003 : Inserted DefaultKeyedValuesDataset class into hierarchy (DG);
* 24-Apr-2003 : Switched places with DefaultKeyedValuesDataset (DG);
* 18-Aug-2003 : Implemented Cloneable (DG);
* 03-Mar-2005 : Implemented PublicCloneable (DG);
* 29-Jun-2005 : Added remove() method (DG);
* ------------- JFREECHART 1.0.0 ---------------------------------------------
* 31-Jul-2006 : Added a clear() method to clear all values from the
* dataset (DG);
* 28-Sep-2006 : Added sortByKeys() and sortByValues() methods (DG);
* 30-Apr-2007 : Added new insertValues() methods (DG);
* 17-Jun-2012 : Removed JCommon dependencies (DG);
*
*/
package org.jfree.data.general;
import java.io.Serializable;
import java.util.Collections;
import java.util.List;
import org.jfree.chart.util.PublicCloneable;
import org.jfree.chart.util.SortOrder;
import org.jfree.data.DefaultKeyedValues;
import org.jfree.data.KeyedValues;
import org.jfree.data.UnknownKeyException;
/**
* A default implementation of the {@link PieDataset} interface.
*/
public class DefaultPieDataset extends AbstractDataset
implements PieDataset, Cloneable, PublicCloneable, Serializable {
/** For serialization. */
private static final long serialVersionUID = 2904745139106540618L;
/** Storage for the data. */
private DefaultKeyedValues data;
/**
* Constructs a new dataset, initially empty.
*/
public DefaultPieDataset() {
this.data = new DefaultKeyedValues();
}
/**
* Creates a new dataset by copying data from a {@link KeyedValues}
* instance.
*
* @param data the data (<code>null</code> not permitted).
*/
public DefaultPieDataset(KeyedValues data) {
if (data == null) {
throw new IllegalArgumentException("Null 'data' argument.");
}
this.data = new DefaultKeyedValues();
for (int i = 0; i < data.getItemCount(); i++) {
this.data.addValue(data.getKey(i), data.getValue(i));
}
}
/**
* Returns the number of items in the dataset.
*
* @return The item count.
*/
@Override
public int getItemCount() {
return this.data.getItemCount();
}
/**
* Returns the categories in the dataset. The returned list is
* unmodifiable.
*
* @return The categories in the dataset.
*/
@Override
public List<Comparable> getKeys() {
return Collections.unmodifiableList(this.data.getKeys());
}
/**
* Returns the key for the specified item, or <code>null</code>.
*
* @param item the item index (in the range <code>0</code> to
* <code>getItemCount() - 1</code>).
*
* @return The key, or <code>null</code>.
*
* @throws IndexOutOfBoundsException if <code>item</code> is not in the
* specified range.
*/
@Override
public Comparable getKey(int item) {
return this.data.getKey(item);
}
/**
* Returns the index for a key, or -1 if the key is not recognised.
*
* @param key the key (<code>null</code> not permitted).
*
* @return The index, or <code>-1</code> if the key is unrecognised.
*
* @throws IllegalArgumentException if <code>key</code> is
* <code>null</code>.
*/
@Override
public int getIndex(Comparable key) {
return this.data.getIndex(key);
}
/**
* Returns a value.
*
* @param item the value index.
*
* @return The value (possibly <code>null</code>).
*/
@Override
public Number getValue(int item) {
Number result = null;
if (getItemCount() > item) {
result = this.data.getValue(item);
}
return result;
}
/**
* Returns the data value associated with a key.
*
* @param key the key (<code>null</code> not permitted).
*
* @return The value (possibly <code>null</code>).
*
* @throws UnknownKeyException if the key is not recognised.
*/
@Override
public Number getValue(Comparable key) {
if (key == null) {
throw new IllegalArgumentException("Null 'key' argument.");
}
return this.data.getValue(key);
}
/**
* Sets the data value for a key and sends a {@link DatasetChangeEvent} to
* all registered listeners.
*
* @param key the key (<code>null</code> not permitted).
* @param value the value.
*
* @throws IllegalArgumentException if <code>key</code> is
* <code>null</code>.
*/
public void setValue(Comparable key, Number value) {
this.data.setValue(key, value);
fireDatasetChanged();
}
/**
* Sets the data value for a key and sends a {@link DatasetChangeEvent} to
* all registered listeners.
*
* @param key the key (<code>null</code> not permitted).
* @param value the value.
*
* @throws IllegalArgumentException if <code>key</code> is
* <code>null</code>.
*/
public void setValue(Comparable key, double value) {
setValue(key, new Double(value));
}
/**
* Inserts a new value at the specified position in the dataset or, if
* there is an existing item with the specified key, updates the value
* for that item and moves it to the specified position. After the change
* is made, this methods sends a {@link DatasetChangeEvent} to all
* registered listeners.
*
* @param position the position (in the range 0 to getItemCount()).
* @param key the key (<code>null</code> not permitted).
* @param value the value (<code>null</code> permitted).
*
* @since 1.0.6
*/
public void insertValue(int position, Comparable key, double value) {
insertValue(position, key, new Double(value));
}
/**
* Inserts a new value at the specified position in the dataset or, if
* there is an existing item with the specified key, updates the value
* for that item and moves it to the specified position. After the change
* is made, this methods sends a {@link DatasetChangeEvent} to all
* registered listeners.
*
* @param position the position (in the range 0 to getItemCount()).
* @param key the key (<code>null</code> not permitted).
* @param value the value (<code>null</code> permitted).
*
* @since 1.0.6
*/
public void insertValue(int position, Comparable key, Number value) {
this.data.insertValue(position, key, value);
fireDatasetChanged();
}
/**
* Removes an item from the dataset and sends a {@link DatasetChangeEvent}
* to all registered listeners.
*
* @param key the key (<code>null</code> not permitted).
*
* @throws IllegalArgumentException if <code>key</code> is
* <code>null</code>.
*/
public void remove(Comparable key) {
this.data.removeValue(key);
fireDatasetChanged();
}
/**
* Clears all data from this dataset and sends a {@link DatasetChangeEvent}
* to all registered listeners (unless the dataset was already empty).
*
* @since 1.0.2
*/
public void clear() {
if (getItemCount() > 0) {
this.data.clear();
fireDatasetChanged();
}
}
/**
* Sorts the dataset's items by key and sends a {@link DatasetChangeEvent}
* to all registered listeners.
*
* @param order the sort order (<code>null</code> not permitted).
*
* @since 1.0.3
*/
public void sortByKeys(SortOrder order) {
this.data.sortByKeys(order);
fireDatasetChanged();
}
/**
* Sorts the dataset's items by value and sends a {@link DatasetChangeEvent}
* to all registered listeners.
*
* @param order the sort order (<code>null</code> not permitted).
*
* @since 1.0.3
*/
public void sortByValues(SortOrder order) {
this.data.sortByValues(order);
fireDatasetChanged();
}
/**
* Tests if this object is equal to another.
*
* @param obj the other object.
*
* @return A boolean.
*/
@Override
public boolean equals(Object obj) {
if (obj == this) {
return true;
}
if (!(obj instanceof PieDataset)) {
return false;
}
PieDataset that = (PieDataset) obj;
int count = getItemCount();
if (that.getItemCount() != count) {
return false;
}
for (int i = 0; i < count; i++) {
Comparable k1 = getKey(i);
Comparable k2 = that.getKey(i);
if (!k1.equals(k2)) {
return false;
}
Number v1 = getValue(i);
Number v2 = that.getValue(i);
if (v1 == null) {
if (v2 != null) {
return false;
}
}
else {
if (!v1.equals(v2)) {
return false;
}
}
}
return true;
}
/**
* Returns a hash code.
*
* @return A hash code.
*/
@Override
public int hashCode() {
return this.data.hashCode();
}
/**
* Returns a clone of the dataset.
*
* @return A clone.
*
* @throws CloneNotSupportedException This class will not throw this
* exception, but subclasses (if any) might.
*/
@Override
public Object clone() throws CloneNotSupportedException {
DefaultPieDataset clone = (DefaultPieDataset) super.clone();
clone.data = (DefaultKeyedValues) this.data.clone();
return clone;
}
}
| 11,738 | Java | .java | akardapolov/ASH-Viewer | 156 | 72 | 35 | 2011-05-25T05:22:11Z | 2023-12-04T11:03:40Z |
AbstractSeriesDataset.java | /FileExtraction/Java_unseen/akardapolov_ASH-Viewer/jfreechart-fse/src/main/java/org/jfree/data/general/AbstractSeriesDataset.java | /* ===========================================================
* JFreeChart : a free chart library for the Java(tm) platform
* ===========================================================
*
* (C) Copyright 2000-2011, by Object Refinery Limited and Contributors.
*
* Project Info: http://www.jfree.org/jfreechart/index.html
*
* This library is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation; either version 2.1 of the License, or
* (at your option) any later version.
*
* This library is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
* License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
* USA.
*
* [Oracle and Java are registered trademarks of Oracle and/or its affiliates.
* Other names may be trademarks of their respective owners.]
*
* --------------------------
* AbstractSeriesDataset.java
* --------------------------
* (C) Copyright 2001-2008, by Object Refinery Limited.
*
* Original Author: David Gilbert (for Object Refinery Limited);
* Contributor(s): -;
*
* Changes
* -------
* 17-Nov-2001 : Version 1 (DG);
* 28-Mar-2002 : Implemented SeriesChangeListener interface (DG);
* 04-Oct-2002 : Fixed errors reported by Checkstyle (DG);
* 04-Feb-2003 : Removed redundant methods (DG);
* 27-Mar-2003 : Implemented Serializable (DG);
*
*/
package org.jfree.data.general;
import java.io.Serializable;
/**
* An abstract implementation of the {@link SeriesDataset} interface,
* containing a mechanism for registering change listeners.
*/
public abstract class AbstractSeriesDataset extends AbstractDataset
implements SeriesDataset, SeriesChangeListener, Serializable {
/** For serialization. */
private static final long serialVersionUID = -6074996219705033171L;
/**
* Creates a new dataset.
*/
protected AbstractSeriesDataset() {
super();
}
/**
* Returns the number of series in the dataset.
*
* @return The series count.
*/
@Override
public abstract int getSeriesCount();
/**
* Returns the key for a series.
* <p>
* If <code>series</code> is not within the specified range, the
* implementing method should throw an {@link IndexOutOfBoundsException}
* (preferred) or an {@link IllegalArgumentException}.
*
* @param series the series index (in the range <code>0</code> to
* <code>getSeriesCount() - 1</code>).
*
* @return The series key.
*/
@Override
public abstract Comparable getSeriesKey(int series);
/**
* Returns the index of the named series, or -1.
*
* @param seriesKey the series key (<code>null</code> permitted).
*
* @return The index.
*/
@Override
public int indexOf(Comparable seriesKey) {
int seriesCount = getSeriesCount();
for (int s = 0; s < seriesCount; s++) {
if (getSeriesKey(s).equals(seriesKey)) {
return s;
}
}
return -1;
}
/**
* Called when a series belonging to the dataset changes.
*
* @param event information about the change.
*/
@Override
public void seriesChanged(SeriesChangeEvent event) {
fireDatasetChanged();
}
}
| 3,678 | Java | .java | akardapolov/ASH-Viewer | 156 | 72 | 35 | 2011-05-25T05:22:11Z | 2023-12-04T11:03:40Z |
XYCoordinate.java | /FileExtraction/Java_unseen/akardapolov_ASH-Viewer/jfreechart-fse/src/main/java/org/jfree/data/xy/XYCoordinate.java | /* ===========================================================
* JFreeChart : a free chart library for the Java(tm) platform
* ===========================================================
*
* (C) Copyright 2000-2011, by Object Refinery Limited and Contributors.
*
* Project Info: http://www.jfree.org/jfreechart/index.html
*
* This library is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation; either version 2.1 of the License, or
* (at your option) any later version.
*
* This library is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
* License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
* USA.
*
* [Oracle and Java are registered trademarks of Oracle and/or its affiliates.
* Other names may be trademarks of their respective owners.]
*
* -----------------
* XYCoordinate.java
* -----------------
* (C) Copyright 2007, 2008, by Object Refinery Limited and Contributors.
*
* Original Author: David Gilbert (for Object Refinery Limited);
* Contributor(s): -;
*
* Changes
* -------
* 30-Jan-2007 : Version 1 (DG);
* 25-May-2007 : Moved from experimental to the main source tree (DG);
*
*/
package org.jfree.data.xy;
import java.io.Serializable;
/**
* Represents an (x, y) coordinate.
*
* @since 1.0.6
*/
public class XYCoordinate implements Comparable, Serializable {
/** The x-coordinate. */
private double x;
/** The y-coordinate. */
private double y;
/**
* Creates a new coordinate for the point (0.0, 0.0).
*/
public XYCoordinate() {
this(0.0, 0.0);
}
/**
* Creates a new coordinate for the point (x, y).
*
* @param x the x-coordinate.
* @param y the y-coordinate.
*/
public XYCoordinate(double x, double y) {
this.x = x;
this.y = y;
}
/**
* Returns the x-coordinate.
*
* @return The x-coordinate.
*/
public double getX() {
return this.x;
}
/**
* Returns the y-coordinate.
*
* @return The y-coordinate.
*/
public double getY() {
return this.y;
}
/**
* Tests this coordinate for equality with an arbitrary object.
*
* @param obj the object (<code>null</code> permitted).
*
* @return A boolean.
*/
@Override
public boolean equals(Object obj) {
if (obj == this) {
return true;
}
if (!(obj instanceof XYCoordinate)) {
return false;
}
XYCoordinate that = (XYCoordinate) obj;
if (this.x != that.x) {
return false;
}
if (this.y != that.y) {
return false;
}
return true;
}
/**
* Returns a hash code for this instance.
*
* @return A hash code.
*/
@Override
public int hashCode() {
int result = 193;
long temp = Double.doubleToLongBits(this.x);
result = 37 * result + (int) (temp ^ (temp >>> 32));
temp = Double.doubleToLongBits(this.y);
result = 37 * result + (int) (temp ^ (temp >>> 32));
return result;
}
/**
* Returns a string representation of this instance, primarily for
* debugging purposes.
*
* @return A string.
*/
@Override
public String toString() {
return "(" + this.x + ", " + this.y + ")";
}
/**
* Compares this instance against an arbitrary object.
*
* @param obj the object (<code>null</code> not permitted).
*
* @return An integer indicating the relative order of the items.
*/
@Override
public int compareTo(Object obj) {
if (!(obj instanceof XYCoordinate)) {
throw new IllegalArgumentException("Incomparable object.");
}
XYCoordinate that = (XYCoordinate) obj;
if (this.x > that.x) {
return 1;
}
else if (this.x < that.x) {
return -1;
}
else {
if (this.y > that.y) {
return 1;
}
else if (this.y < that.y) {
return -1;
}
}
return 0;
}
}
| 4,601 | Java | .java | akardapolov/ASH-Viewer | 156 | 72 | 35 | 2011-05-25T05:22:11Z | 2023-12-04T11:03:40Z |
CategoryTableXYDataset.java | /FileExtraction/Java_unseen/akardapolov_ASH-Viewer/jfreechart-fse/src/main/java/org/jfree/data/xy/CategoryTableXYDataset.java | /* ===========================================================
* JFreeChart : a free chart library for the Java(tm) platform
* ===========================================================
*
* (C) Copyright 2000-2012, by Object Refinery Limited and Contributors.
*
* Project Info: http://www.jfree.org/jfreechart/index.html
*
* This library is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation; either version 2.1 of the License, or
* (at your option) any later version.
*
* This library is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
* License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
* USA.
*
* [Oracle and Java are registered trademarks of Oracle and/or its affiliates.
* Other names may be trademarks of their respective owners.]
*
* ---------------------------
* CategoryTableXYDataset.java
* ---------------------------
* (C) Copyright 2004-2012, by Andreas Schroeder and Contributors.
*
* Original Author: Andreas Schroeder;
* Contributor(s): David Gilbert (for Object Refinery Limited);
*
* Changes
* -------
* 31-Mar-2004 : Version 1 (AS);
* 05-May-2004 : Now extends AbstractIntervalXYDataset (DG);
* 15-Jul-2004 : Switched interval access method names (DG);
* 18-Aug-2004 : Moved from org.jfree.data --> org.jfree.data.xy (DG);
* 17-Nov-2004 : Updates required by changes to DomainInfo interface (DG);
* 11-Jan-2005 : Removed deprecated code in preparation for 1.0.0 release (DG);
* 05-Oct-2005 : Made the interval delegate a dataset change listener (DG);
* 02-Feb-2007 : Removed author tags all over JFreeChart sources (DG);
* 22-Apr-2008 : Implemented PublicCloneable, and fixed clone() method (DG);
* 18-Oct-2011 : Fixed bug 3190615 - added clear() method (DG);
* 17-Jun-2012 : Removed JCommon dependencies (DG);
*
*/
package org.jfree.data.xy;
import org.jfree.chart.util.PublicCloneable;
import org.jfree.data.DefaultKeyedValues2D;
import org.jfree.data.DomainInfo;
import org.jfree.data.Range;
import org.jfree.data.general.DatasetChangeEvent;
import org.jfree.data.general.DatasetUtilities;
/**
* An implementation variant of the {@link TableXYDataset} where every series
* shares the same x-values (required for generating stacked area charts).
* This implementation uses a {@link DefaultKeyedValues2D} Object as backend
* implementation and is hence more "category oriented" than the {@link
* DefaultTableXYDataset} implementation.
* <p>
* This implementation provides no means to remove data items yet.
* This is due to the lack of such facility in the DefaultKeyedValues2D class.
* <p>
* This class also implements the {@link IntervalXYDataset} interface, but this
* implementation is provisional.
*/
public class CategoryTableXYDataset extends AbstractIntervalXYDataset
implements TableXYDataset, IntervalXYDataset, DomainInfo,
PublicCloneable {
/**
* The backing data structure.
*/
private DefaultKeyedValues2D values;
/** A delegate for controlling the interval width. */
private IntervalXYDelegate intervalDelegate;
/**
* Creates a new empty CategoryTableXYDataset.
*/
public CategoryTableXYDataset() {
this.values = new DefaultKeyedValues2D(true);
this.intervalDelegate = new IntervalXYDelegate(this);
addChangeListener(this.intervalDelegate);
}
/**
* Adds a data item to this dataset and sends a {@link DatasetChangeEvent}
* to all registered listeners.
*
* @param x the x value.
* @param y the y value.
* @param seriesName the name of the series to add the data item.
*/
public void add(double x, double y, String seriesName) {
add(x, y, seriesName, true);
}
/**
* Adds a data item to this dataset and, if requested, sends a
* {@link DatasetChangeEvent} to all registered listeners.
*
* @param x the x value.
* @param y the y value.
* @param seriesName the name of the series to add the data item.
* @param notify notify listeners?
*/
public void add(Number x, Number y, String seriesName, boolean notify) {
this.values.addValue(y, (Comparable) x, seriesName);
if (notify) {
fireDatasetChanged();
}
}
/**
* Removes a value from the dataset.
*
* @param x the x-value.
* @param seriesName the series name.
*/
public void remove(double x, String seriesName) {
remove(x, seriesName, true);
}
/**
* Removes an item from the dataset.
*
* @param x the x-value.
* @param seriesName the series name.
* @param notify notify listeners?
*/
public void remove(Number x, String seriesName, boolean notify) {
this.values.removeValue((Comparable) x, seriesName);
if (notify) {
fireDatasetChanged();
}
}
/**
* Clears all data from the dataset and sends a {@link DatasetChangeEvent}
* to all registered listeners.
*
* @since 1.0.14
*/
public void clear() {
this.values.clear();
fireDatasetChanged();
}
/**
* Returns the number of series in the collection.
*
* @return The series count.
*/
@Override
public int getSeriesCount() {
return this.values.getColumnCount();
}
/**
* Returns the key for a series.
*
* @param series the series index (zero-based).
*
* @return The key for a series.
*/
@Override
public Comparable getSeriesKey(int series) {
return this.values.getColumnKey(series);
}
/**
* Returns the number of x values in the dataset.
*
* @return The item count.
*/
@Override
public int getItemCount() {
return this.values.getRowCount();
}
/**
* Returns the number of items in the specified series.
* Returns the same as {@link CategoryTableXYDataset#getItemCount()}.
*
* @param series the series index (zero-based).
*
* @return The item count.
*/
@Override
public int getItemCount(int series) {
return getItemCount(); // all series have the same number of items in
// this dataset
}
/**
* Returns the x-value for the specified series and item.
*
* @param series the series index (zero-based).
* @param item the item index (zero-based).
*
* @return The value.
*/
@Override
public Number getX(int series, int item) {
return (Number) this.values.getRowKey(item);
}
/**
* Returns the starting X value for the specified series and item.
*
* @param series the series index (zero-based).
* @param item the item index (zero-based).
*
* @return The starting X value.
*/
@Override
public Number getStartX(int series, int item) {
return this.intervalDelegate.getStartX(series, item);
}
/**
* Returns the ending X value for the specified series and item.
*
* @param series the series index (zero-based).
* @param item the item index (zero-based).
*
* @return The ending X value.
*/
@Override
public Number getEndX(int series, int item) {
return this.intervalDelegate.getEndX(series, item);
}
/**
* Returns the y-value for the specified series and item.
*
* @param series the series index (zero-based).
* @param item the item index (zero-based).
*
* @return The y value (possibly <code>null</code>).
*/
@Override
public Number getY(int series, int item) {
return this.values.getValue(item, series);
}
/**
* Returns the starting Y value for the specified series and item.
*
* @param series the series index (zero-based).
* @param item the item index (zero-based).
*
* @return The starting Y value.
*/
@Override
public Number getStartY(int series, int item) {
return getY(series, item);
}
/**
* Returns the ending Y value for the specified series and item.
*
* @param series the series index (zero-based).
* @param item the item index (zero-based).
*
* @return The ending Y value.
*/
@Override
public Number getEndY(int series, int item) {
return getY(series, item);
}
/**
* Returns the minimum x-value in the dataset.
*
* @param includeInterval a flag that determines whether or not the
* x-interval is taken into account.
*
* @return The minimum value.
*/
@Override
public double getDomainLowerBound(boolean includeInterval) {
return this.intervalDelegate.getDomainLowerBound(includeInterval);
}
/**
* Returns the maximum x-value in the dataset.
*
* @param includeInterval a flag that determines whether or not the
* x-interval is taken into account.
*
* @return The maximum value.
*/
@Override
public double getDomainUpperBound(boolean includeInterval) {
return this.intervalDelegate.getDomainUpperBound(includeInterval);
}
/**
* Returns the range of the values in this dataset's domain.
*
* @param includeInterval a flag that determines whether or not the
* x-interval is taken into account.
*
* @return The range.
*/
@Override
public Range getDomainBounds(boolean includeInterval) {
if (includeInterval) {
return this.intervalDelegate.getDomainBounds(includeInterval);
}
else {
return DatasetUtilities.iterateDomainBounds(this, includeInterval);
}
}
/**
* Returns the interval position factor.
*
* @return The interval position factor.
*/
public double getIntervalPositionFactor() {
return this.intervalDelegate.getIntervalPositionFactor();
}
/**
* Sets the interval position factor. Must be between 0.0 and 1.0 inclusive.
* If the factor is 0.5, the gap is in the middle of the x values. If it
* is lesser than 0.5, the gap is farther to the left and if greater than
* 0.5 it gets farther to the right.
*
* @param d the new interval position factor.
*/
public void setIntervalPositionFactor(double d) {
this.intervalDelegate.setIntervalPositionFactor(d);
fireDatasetChanged();
}
/**
* Returns the full interval width.
*
* @return The interval width to use.
*/
public double getIntervalWidth() {
return this.intervalDelegate.getIntervalWidth();
}
/**
* Sets the interval width to a fixed value, and sends a
* {@link DatasetChangeEvent} to all registered listeners.
*
* @param d the new interval width (must be > 0).
*/
public void setIntervalWidth(double d) {
this.intervalDelegate.setFixedIntervalWidth(d);
fireDatasetChanged();
}
/**
* Returns whether the interval width is automatically calculated or not.
*
* @return whether the width is automatically calculated or not.
*/
public boolean isAutoWidth() {
return this.intervalDelegate.isAutoWidth();
}
/**
* Sets the flag that indicates whether the interval width is automatically
* calculated or not.
*
* @param b the flag.
*/
public void setAutoWidth(boolean b) {
this.intervalDelegate.setAutoWidth(b);
fireDatasetChanged();
}
/**
* Tests this dataset for equality with an arbitrary object.
*
* @param obj the object (<code>null</code> permitted).
*
* @return A boolean.
*/
@Override
public boolean equals(Object obj) {
if (!(obj instanceof CategoryTableXYDataset)) {
return false;
}
CategoryTableXYDataset that = (CategoryTableXYDataset) obj;
if (!this.intervalDelegate.equals(that.intervalDelegate)) {
return false;
}
if (!this.values.equals(that.values)) {
return false;
}
return true;
}
/**
* Returns an independent copy of this dataset.
*
* @return A clone.
*
* @throws CloneNotSupportedException if there is some reason that cloning
* cannot be performed.
*/
@Override
public Object clone() throws CloneNotSupportedException {
CategoryTableXYDataset clone = (CategoryTableXYDataset) super.clone();
clone.values = (DefaultKeyedValues2D) this.values.clone();
clone.intervalDelegate = new IntervalXYDelegate(clone);
// need to configure the intervalDelegate to match the original
clone.intervalDelegate.setFixedIntervalWidth(getIntervalWidth());
clone.intervalDelegate.setAutoWidth(isAutoWidth());
clone.intervalDelegate.setIntervalPositionFactor(
getIntervalPositionFactor());
return clone;
}
}
| 13,528 | Java | .java | akardapolov/ASH-Viewer | 156 | 72 | 35 | 2011-05-25T05:22:11Z | 2023-12-04T11:03:40Z |
YisSymbolic.java | /FileExtraction/Java_unseen/akardapolov_ASH-Viewer/jfreechart-fse/src/main/java/org/jfree/data/xy/YisSymbolic.java | /* ===========================================================
* JFreeChart : a free chart library for the Java(tm) platform
* ===========================================================
*
* (C) Copyright 2000-2011, by Object Refinery Limited and Contributors.
*
* Project Info: http://www.jfree.org/jfreechart/index.html
*
* This library is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation; either version 2.1 of the License, or
* (at your option) any later version.
*
* This library is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
* License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
* USA.
*
* [Oracle and Java are registered trademarks of Oracle and/or its affiliates.
* Other names may be trademarks of their respective owners.]
*
* ----------------
* YisSymbolic.java
* ----------------
* (C) Copyright 2006-2008, by Anthony Boulestreau and Contributors.
*
* Original Author: Anthony Boulestreau;
* Contributor(s): David Gilbert (for Object Refinery Limited);
*
* Changes (from 21-Aug-2001)
* --------------------------
* 29-Mar-2002 : First version (AB);
* 07-Oct-2002 : Fixed errors reported by Checkstyle (DG);
* 18-Aug-2004 : Moved from org.jfree.data --> org.jfree.data.xy (DG);
* 02-Feb-2007 : Removed author tags all over JFreeChart sources (DG);
*
*/
package org.jfree.data.xy;
/**
* Represent a data set where Y is a symbolic values. Each symbolic value is
* linked with an Integer.
*/
public interface YisSymbolic {
/**
* Returns the list of symbolic values.
*
* @return The symbolic values.
*/
public String[] getYSymbolicValues();
/**
* Returns the symbolic value of the data set specified by
* <CODE>series</CODE> and <CODE>item</CODE> parameters.
*
* @param series the series index (zero-based).
* @param item the item index (zero-based).
*
* @return The symbolic value.
*/
public String getYSymbolicValue(int series, int item);
/**
* Returns the symbolic value linked with the specified
* <CODE>Integer</CODE>.
*
* @param val value of the integer linked with the symbolic value.
*
* @return The symbolic value.
*/
public String getYSymbolicValue(Integer val);
}
| 2,721 | Java | .java | akardapolov/ASH-Viewer | 156 | 72 | 35 | 2011-05-25T05:22:11Z | 2023-12-04T11:03:40Z |
DefaultXYDataset.java | /FileExtraction/Java_unseen/akardapolov_ASH-Viewer/jfreechart-fse/src/main/java/org/jfree/data/xy/DefaultXYDataset.java | /* ===========================================================
* JFreeChart : a free chart library for the Java(tm) platform
* ===========================================================
*
* (C) Copyright 2000-2012, by Object Refinery Limited and Contributors.
*
* Project Info: http://www.jfree.org/jfreechart/index.html
*
* This library is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation; either version 2.1 of the License, or
* (at your option) any later version.
*
* This library is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
* License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
* USA.
*
* [Oracle and Java are registered trademarks of Oracle and/or its affiliates.
* Other names may be trademarks of their respective owners.]
*
* ---------------------
* DefaultXYDataset.java
* ---------------------
* (C) Copyright 2006-2012, by Object Refinery Limited and Contributors.
*
* Original Author: David Gilbert (for Object Refinery Limited);
* Contributor(s): -;
*
* Changes
* -------
* 06-Jul-2006 : Version 1 (DG);
* 02-Nov-2006 : Fixed a problem with adding a new series with the same key
* as an existing series (see bug 1589392) (DG);
* 25-Jan-2007 : Implemented PublicCloneable (DG);
* 17-Jun-2012 : Removed JCommon dependencies (DG);
*
*/
package org.jfree.data.xy;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.List;
import org.jfree.chart.util.PublicCloneable;
import org.jfree.data.DomainOrder;
import org.jfree.data.general.DatasetChangeEvent;
/**
* A default implementation of the {@link XYDataset} interface that stores
* data values in arrays of double primitives.
*
* @since 1.0.2
*/
public class DefaultXYDataset extends AbstractXYDataset
implements XYDataset, PublicCloneable {
/**
* Storage for the series keys. This list must be kept in sync with the
* seriesList.
*/
private List<Comparable> seriesKeys;
/**
* Storage for the series in the dataset. We use a list because the
* order of the series is significant. This list must be kept in sync
* with the seriesKeys list.
*/
private List<double[][]> seriesList;
/**
* Creates a new <code>DefaultXYDataset</code> instance, initially
* containing no data.
*/
public DefaultXYDataset() {
this.seriesKeys = new java.util.ArrayList<Comparable>();
this.seriesList = new java.util.ArrayList<double[][]>();
}
/**
* Returns the number of series in the dataset.
*
* @return The series count.
*/
@Override
public int getSeriesCount() {
return this.seriesList.size();
}
/**
* Returns the key for a series.
*
* @param series the series index (in the range <code>0</code> to
* <code>getSeriesCount() - 1</code>).
*
* @return The key for the series.
*
* @throws IllegalArgumentException if <code>series</code> is not in the
* specified range.
*/
@Override
public Comparable getSeriesKey(int series) {
if ((series < 0) || (series >= getSeriesCount())) {
throw new IllegalArgumentException("Series index out of bounds");
}
return this.seriesKeys.get(series);
}
/**
* Returns the index of the series with the specified key, or -1 if there
* is no such series in the dataset.
*
* @param seriesKey the series key (<code>null</code> permitted).
*
* @return The index, or -1.
*/
@Override
public int indexOf(Comparable seriesKey) {
return this.seriesKeys.indexOf(seriesKey);
}
/**
* Returns the order of the domain (x-) values in the dataset. In this
* implementation, we cannot guarantee that the x-values are ordered, so
* this method returns <code>DomainOrder.NONE</code>.
*
* @return <code>DomainOrder.NONE</code>.
*/
@Override
public DomainOrder getDomainOrder() {
return DomainOrder.NONE;
}
/**
* Returns the number of items in the specified series.
*
* @param series the series index (in the range <code>0</code> to
* <code>getSeriesCount() - 1</code>).
*
* @return The item count.
*
* @throws IllegalArgumentException if <code>series</code> is not in the
* specified range.
*/
@Override
public int getItemCount(int series) {
if ((series < 0) || (series >= getSeriesCount())) {
throw new IllegalArgumentException("Series index out of bounds");
}
double[][] seriesArray = this.seriesList.get(series);
return seriesArray[0].length;
}
/**
* Returns the x-value for an item within a series.
*
* @param series the series index (in the range <code>0</code> to
* <code>getSeriesCount() - 1</code>).
* @param item the item index (in the range <code>0</code> to
* <code>getItemCount(series)</code>).
*
* @return The x-value.
*
* @throws ArrayIndexOutOfBoundsException if <code>series</code> or <code>item</code> is not
* within the specified range.
*
* @see #getX(int, int)
*/
@Override
public double getXValue(int series, int item) {
double[][] seriesData = this.seriesList.get(series);
return seriesData[0][item];
}
/**
* Returns the x-value for an item within a series.
*
* @param series the series index (in the range <code>0</code> to
* <code>getSeriesCount() - 1</code>).
* @param item the item index (in the range <code>0</code> to
* <code>getItemCount(series)</code>).
*
* @return The x-value.
*
* @throws ArrayIndexOutOfBoundsException if <code>series</code> or <code>item</code> is not
* within the specified range
*
* @see #getXValue(int, int)
*/
@Override
public Number getX(int series, int item) {
return getXValue(series, item);
}
/**
* Returns the y-value for an item within a series.
*
* @param series the series index (in the range <code>0</code> to
* <code>getSeriesCount() - 1</code>).
* @param item the item index (in the range <code>0</code> to
* <code>getItemCount(series)</code>).
*
* @return The y-value.
*
* @throws ArrayIndexOutOfBoundsException if <code>series</code> or <code>item</code> is not
* within the specified range.
*
* @see #getY(int, int)
*/
@Override
public double getYValue(int series, int item) {
double[][] seriesData = this.seriesList.get(series);
return seriesData[1][item];
}
/**
* Returns the y-value for an item within a series.
*
* @param series the series index (in the range <code>0</code> to
* <code>getSeriesCount() - 1</code>).
* @param item the item index (in the range <code>0</code> to
* <code>getItemCount(series)</code>).
*
* @return The y-value.
*
* @throws ArrayIndexOutOfBoundsException if <code>series</code> or <code>item</code> is not
* within the specified range.
*
* @see #getX(int, int)
*/
@Override
public Number getY(int series, int item) {
return getYValue(series, item);
}
/**
* Adds a series or if a series with the same key already exists replaces
* the data for that series, then sends a {@link DatasetChangeEvent} to
* all registered listeners.
*
* @param seriesKey the series key (<code>null</code> not permitted).
* @param data the data (must be an array with length 2, containing two
* arrays of equal length, the first containing the x-values and the
* second containing the y-values).
*/
public void addSeries(Comparable seriesKey, double[][] data) {
if (seriesKey == null) {
throw new IllegalArgumentException(
"The 'seriesKey' cannot be null.");
}
if (data == null) {
throw new IllegalArgumentException("The 'data' is null.");
}
if (data.length != 2) {
throw new IllegalArgumentException(
"The 'data' array must have length == 2.");
}
if (data[0].length != data[1].length) {
throw new IllegalArgumentException(
"The 'data' array must contain two arrays with equal length.");
}
int seriesIndex = indexOf(seriesKey);
if (seriesIndex == -1) { // add a new series
this.seriesKeys.add(seriesKey);
this.seriesList.add(data);
}
else { // replace an existing series
this.seriesList.remove(seriesIndex);
this.seriesList.add(seriesIndex, data);
}
notifyListeners(new DatasetChangeEvent(this, this));
}
/**
* Removes a series from the dataset, then sends a
* {@link DatasetChangeEvent} to all registered listeners.
*
* @param seriesKey the series key (<code>null</code> not permitted).
*
*/
public void removeSeries(Comparable seriesKey) {
int seriesIndex = indexOf(seriesKey);
if (seriesIndex >= 0) {
this.seriesKeys.remove(seriesIndex);
this.seriesList.remove(seriesIndex);
notifyListeners(new DatasetChangeEvent(this, this));
}
}
/**
* Tests this <code>DefaultXYDataset</code> instance for equality with an
* arbitrary object. This method returns <code>true</code> if and only if:
* <ul>
* <li><code>obj</code> is not <code>null</code>;</li>
* <li><code>obj</code> is an instance of
* <code>DefaultXYDataset</code>;</li>
* <li>both datasets have the same number of series, each containing
* exactly the same values.</li>
* </ul>
*
* @param obj the object (<code>null</code> permitted).
*
* @return A boolean.
*/
@Override
public boolean equals(Object obj) {
if (obj == this) {
return true;
}
if (!(obj instanceof DefaultXYDataset)) {
return false;
}
DefaultXYDataset that = (DefaultXYDataset) obj;
if (!this.seriesKeys.equals(that.seriesKeys)) {
return false;
}
for (int i = 0; i < this.seriesList.size(); i++) {
double[][] d1 = this.seriesList.get(i);
double[][] d2 = that.seriesList.get(i);
double[] d1x = d1[0];
double[] d2x = d2[0];
if (!Arrays.equals(d1x, d2x)) {
return false;
}
double[] d1y = d1[1];
double[] d2y = d2[1];
if (!Arrays.equals(d1y, d2y)) {
return false;
}
}
return true;
}
/**
* Returns a hash code for this instance.
*
* @return A hash code.
*/
@Override
public int hashCode() {
int result;
result = this.seriesKeys.hashCode();
result = 29 * result + this.seriesList.hashCode();
return result;
}
/**
* Creates an independent copy of this dataset.
*
* @return The cloned dataset.
*
* @throws CloneNotSupportedException if there is a problem cloning the
* dataset (for instance, if a non-cloneable object is used for a
* series key).
*/
@Override
public Object clone() throws CloneNotSupportedException {
DefaultXYDataset clone = (DefaultXYDataset) super.clone();
clone.seriesKeys = new java.util.ArrayList<Comparable>(this.seriesKeys);
clone.seriesList = new ArrayList<double[][]>(this.seriesList.size());
for (int i = 0; i < this.seriesList.size(); i++) {
double[][] data = this.seriesList.get(i);
double[] x = data[0];
double[] y = data[1];
double[] xx = new double[x.length];
double[] yy = new double[y.length];
System.arraycopy(x, 0, xx, 0, x.length);
System.arraycopy(y, 0, yy, 0, y.length);
clone.seriesList.add(i, new double[][] {xx, yy});
}
return clone;
}
}
| 12,711 | Java | .java | akardapolov/ASH-Viewer | 156 | 72 | 35 | 2011-05-25T05:22:11Z | 2023-12-04T11:03:40Z |
XYBarDataset.java | /FileExtraction/Java_unseen/akardapolov_ASH-Viewer/jfreechart-fse/src/main/java/org/jfree/data/xy/XYBarDataset.java | /* ===========================================================
* JFreeChart : a free chart library for the Java(tm) platform
* ===========================================================
*
* (C) Copyright 2000-2012, by Object Refinery Limited and Contributors.
*
* Project Info: http://www.jfree.org/jfreechart/index.html
*
* This library is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation; either version 2.1 of the License, or
* (at your option) any later version.
*
* This library is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
* License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
* USA.
*
* [Oracle and Java are registered trademarks of Oracle and/or its affiliates.
* Other names may be trademarks of their respective owners.]
*
* -----------------
* XYBarDataset.java
* -----------------
* (C) Copyright 2004-2012, by Object Refinery Limited and Contributors.
*
* Original Author: David Gilbert (for Object Refinery Limited);
* Contributor(s): -;
*
* Changes
* -------
* 02-Mar-2004 : Version 1 (DG);
* 05-May-2004 : Now extends AbstractIntervalXYDataset (DG);
* 15-Jul-2004 : Switched getX() with getXValue() and getY() with
* getYValue() (DG);
* ------------- JFREECHART 1.0.x ---------------------------------------------
* 25-Jan-2007 : Added some accessor methods, plus new equals() and clone()
* overrides (DG);
* 30-Jan-2007 : Added method overrides to prevent unnecessary object
* creation (DG);
* 22-Apr-2008 : Implemented PublicCloneable (DG);
* 16-Jun-2012 : Removed JCommon dependencies (DG);
*
*/
package org.jfree.data.xy;
import org.jfree.chart.util.PublicCloneable;
import org.jfree.data.general.DatasetChangeEvent;
import org.jfree.data.general.DatasetChangeListener;
/**
* A dataset wrapper class that converts a standard {@link XYDataset} into an
* {@link IntervalXYDataset} suitable for use in creating XY bar charts.
*/
public class XYBarDataset extends AbstractIntervalXYDataset
implements IntervalXYDataset, DatasetChangeListener, PublicCloneable {
/** The underlying dataset. */
private XYDataset underlying;
/** The bar width. */
private double barWidth;
/**
* Creates a new dataset.
*
* @param underlying the underlying dataset (<code>null</code> not
* permitted).
* @param barWidth the width of the bars.
*/
public XYBarDataset(XYDataset underlying, double barWidth) {
this.underlying = underlying;
this.underlying.addChangeListener(this);
this.barWidth = barWidth;
}
/**
* Returns the underlying dataset that was specified via the constructor.
*
* @return The underlying dataset (never <code>null</code>).
*
* @since 1.0.4
*/
public XYDataset getUnderlyingDataset() {
return this.underlying;
}
/**
* Returns the bar width.
*
* @return The bar width.
*
* @see #setBarWidth(double)
* @since 1.0.4
*/
public double getBarWidth() {
return this.barWidth;
}
/**
* Sets the bar width and sends a {@link DatasetChangeEvent} to all
* registered listeners.
*
* @param barWidth the bar width.
*
* @see #getBarWidth()
* @since 1.0.4
*/
public void setBarWidth(double barWidth) {
this.barWidth = barWidth;
notifyListeners(new DatasetChangeEvent(this, this));
}
/**
* Returns the number of series in the dataset.
*
* @return The series count.
*/
@Override
public int getSeriesCount() {
return this.underlying.getSeriesCount();
}
/**
* Returns the key for a series.
*
* @param series the series index (in the range <code>0</code> to
* <code>getSeriesCount() - 1</code>).
*
* @return The series key.
*/
@Override
public Comparable getSeriesKey(int series) {
return this.underlying.getSeriesKey(series);
}
/**
* Returns the number of items in a series.
*
* @param series the series index (zero-based).
*
* @return The item count.
*/
@Override
public int getItemCount(int series) {
return this.underlying.getItemCount(series);
}
/**
* Returns the x-value for an item within a series.
*
* @param series the series index (zero-based).
* @param item the item index (zero-based).
*
* @return The x-value.
*
* @see #getXValue(int, int)
*/
@Override
public Number getX(int series, int item) {
return this.underlying.getX(series, item);
}
/**
* Returns the x-value (as a double primitive) for an item within a series.
*
* @param series the series index (zero-based).
* @param item the item index (zero-based).
*
* @return The value.
*
* @see #getX(int, int)
*/
@Override
public double getXValue(int series, int item) {
return this.underlying.getXValue(series, item);
}
/**
* Returns the y-value for an item within a series.
*
* @param series the series index (zero-based).
* @param item the item index (zero-based).
*
* @return The y-value (possibly <code>null</code>).
*
* @see #getYValue(int, int)
*/
@Override
public Number getY(int series, int item) {
return this.underlying.getY(series, item);
}
/**
* Returns the y-value (as a double primitive) for an item within a series.
*
* @param series the series index (zero-based).
* @param item the item index (zero-based).
*
* @return The value.
*
* @see #getY(int, int)
*/
@Override
public double getYValue(int series, int item) {
return this.underlying.getYValue(series, item);
}
/**
* Returns the starting X value for the specified series and item.
*
* @param series the series index (zero-based).
* @param item the item index (zero-based).
*
* @return The value.
*/
@Override
public Number getStartX(int series, int item) {
Number result = null;
Number xnum = this.underlying.getX(series, item);
if (xnum != null) {
result = xnum.doubleValue() - this.barWidth / 2.0;
}
return result;
}
/**
* Returns the starting x-value (as a double primitive) for an item within
* a series.
*
* @param series the series index (zero-based).
* @param item the item index (zero-based).
*
* @return The value.
*
* @see #getXValue(int, int)
*/
@Override
public double getStartXValue(int series, int item) {
return getXValue(series, item) - this.barWidth / 2.0;
}
/**
* Returns the ending X value for the specified series and item.
*
* @param series the series index (zero-based).
* @param item the item index (zero-based).
*
* @return The value.
*/
@Override
public Number getEndX(int series, int item) {
Number result = null;
Number xnum = this.underlying.getX(series, item);
if (xnum != null) {
result = xnum.doubleValue() + this.barWidth / 2.0;
}
return result;
}
/**
* Returns the ending x-value (as a double primitive) for an item within
* a series.
*
* @param series the series index (zero-based).
* @param item the item index (zero-based).
*
* @return The value.
*
* @see #getXValue(int, int)
*/
@Override
public double getEndXValue(int series, int item) {
return getXValue(series, item) + this.barWidth / 2.0;
}
/**
* Returns the starting Y value for the specified series and item.
*
* @param series the series index (zero-based).
* @param item the item index (zero-based).
*
* @return The value.
*/
@Override
public Number getStartY(int series, int item) {
return this.underlying.getY(series, item);
}
/**
* Returns the starting y-value (as a double primitive) for an item within
* a series.
*
* @param series the series index (zero-based).
* @param item the item index (zero-based).
*
* @return The value.
*
* @see #getYValue(int, int)
*/
@Override
public double getStartYValue(int series, int item) {
return getYValue(series, item);
}
/**
* Returns the ending Y value for the specified series and item.
*
* @param series the series index (zero-based).
* @param item the item index (zero-based).
*
* @return The value.
*/
@Override
public Number getEndY(int series, int item) {
return this.underlying.getY(series, item);
}
/**
* Returns the ending y-value (as a double primitive) for an item within
* a series.
*
* @param series the series index (zero-based).
* @param item the item index (zero-based).
*
* @return The value.
*
* @see #getYValue(int, int)
*/
@Override
public double getEndYValue(int series, int item) {
return getYValue(series, item);
}
/**
* Receives notification of an dataset change event.
*
* @param event information about the event.
*/
@Override
public void datasetChanged(DatasetChangeEvent event) {
notifyListeners(event);
}
/**
* Tests this dataset for equality with an arbitrary object.
*
* @param obj the object (<code>null</code> permitted).
*
* @return A boolean.
*/
@Override
public boolean equals(Object obj) {
if (obj == this) {
return true;
}
if (!(obj instanceof XYBarDataset)) {
return false;
}
XYBarDataset that = (XYBarDataset) obj;
if (!this.underlying.equals(that.underlying)) {
return false;
}
if (this.barWidth != that.barWidth) {
return false;
}
return true;
}
/**
* Returns an independent copy of the dataset. Note that:
* <ul>
* <li>the underlying dataset is only cloned if it implements the
* {@link PublicCloneable} interface;</li>
* <li>the listeners registered with this dataset are not carried over to
* the cloned dataset.</li>
* </ul>
*
* @return An independent copy of the dataset.
*
* @throws CloneNotSupportedException if the dataset cannot be cloned for
* any reason.
*/
@Override
public Object clone() throws CloneNotSupportedException {
XYBarDataset clone = (XYBarDataset) super.clone();
if (this.underlying instanceof PublicCloneable) {
PublicCloneable pc = (PublicCloneable) this.underlying;
clone.underlying = (XYDataset) pc.clone();
}
return clone;
}
}
| 11,476 | Java | .java | akardapolov/ASH-Viewer | 156 | 72 | 35 | 2011-05-25T05:22:11Z | 2023-12-04T11:03:40Z |
XIntervalSeries.java | /FileExtraction/Java_unseen/akardapolov_ASH-Viewer/jfreechart-fse/src/main/java/org/jfree/data/xy/XIntervalSeries.java | /* ===========================================================
* JFreeChart : a free chart library for the Java(tm) platform
* ===========================================================
*
* (C) Copyright 2000-2012, by Object Refinery Limited and Contributors.
*
* Project Info: http://www.jfree.org/jfreechart/index.html
*
* This library is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation; either version 2.1 of the License, or
* (at your option) any later version.
*
* This library is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
* License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
* USA.
*
* [Oracle and Java are registered trademarks of Oracle and/or its affiliates.
* Other names may be trademarks of their respective owners.]
*
* --------------------
* XIntervalSeries.java
* --------------------
* (C) Copyright 2006-2012, by Object Refinery Limited.
*
* Original Author: David Gilbert (for Object Refinery Limited);
* Contributor(s): -;
*
* Changes
* -------
* 20-Oct-2006 : Version 1 (DG);
* 11-Apr-2008 : Added getXLowValue() and getXHighValue() methods (DG);
*
*/
package org.jfree.data.xy;
import org.jfree.data.ComparableObjectItem;
import org.jfree.data.ComparableObjectSeries;
/**
* A list of (x, x-low, x-high, y) data items.
*
* @since 1.0.3
*
* @see XIntervalSeriesCollection
*/
public class XIntervalSeries extends ComparableObjectSeries {
/**
* Creates a new empty series. By default, items added to the series will
* be sorted into ascending order by x-value, and duplicate x-values will
* be allowed (these defaults can be modified with another constructor.
*
* @param key the series key (<code>null</code> not permitted).
*/
public XIntervalSeries(Comparable key) {
this(key, true, true);
}
/**
* Constructs a new xy-series that contains no data. You can specify
* whether or not duplicate x-values are allowed for the series.
*
* @param key the series key (<code>null</code> not permitted).
* @param autoSort a flag that controls whether or not the items in the
* series are sorted.
* @param allowDuplicateXValues a flag that controls whether duplicate
* x-values are allowed.
*/
public XIntervalSeries(Comparable key, boolean autoSort,
boolean allowDuplicateXValues) {
super(key, autoSort, allowDuplicateXValues);
}
/**
* Adds a data item to the series.
*
* @param x the x-value.
* @param y the y-value.
* @param xLow the lower bound of the y-interval.
* @param xHigh the upper bound of the y-interval.
*/
public void add(double x, double xLow, double xHigh, double y) {
super.add(new XIntervalDataItem(x, xLow, xHigh, y), true);
}
/**
* Returns the x-value for the specified item.
*
* @param index the item index.
*
* @return The x-value (never <code>null</code>).
*/
public Number getX(int index) {
XIntervalDataItem item = (XIntervalDataItem) getDataItem(index);
return item.getX();
}
/**
* Returns the lower bound of the x-interval for the specified item.
*
* @param index the item index.
*
* @return The lower bound of the x-interval.
*
* @since 1.0.10
*/
public double getXLowValue(int index) {
XIntervalDataItem item = (XIntervalDataItem) getDataItem(index);
return item.getXLowValue();
}
/**
* Returns the upper bound of the x-interval for the specified item.
*
* @param index the item index.
*
* @return The upper bound of the x-interval.
*
* @since 1.0.10
*/
public double getXHighValue(int index) {
XIntervalDataItem item = (XIntervalDataItem) getDataItem(index);
return item.getXHighValue();
}
/**
* Returns the y-value for the specified item.
*
* @param index the item index.
*
* @return The y-value.
*/
public double getYValue(int index) {
XIntervalDataItem item = (XIntervalDataItem) getDataItem(index);
return item.getYValue();
}
/**
* Returns the data item at the specified index.
*
* @param index the item index.
*
* @return The data item.
*/
@Override
public ComparableObjectItem getDataItem(int index) {
return super.getDataItem(index);
}
}
| 4,961 | Java | .java | akardapolov/ASH-Viewer | 156 | 72 | 35 | 2011-05-25T05:22:11Z | 2023-12-04T11:03:40Z |
VectorXYDataset.java | /FileExtraction/Java_unseen/akardapolov_ASH-Viewer/jfreechart-fse/src/main/java/org/jfree/data/xy/VectorXYDataset.java | /* ===========================================================
* JFreeChart : a free chart library for the Java(tm) platform
* ===========================================================
*
* (C) Copyright 2000-2011, by Object Refinery Limited and Contributors.
*
* Project Info: http://www.jfree.org/jfreechart/index.html
*
* This library is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation; either version 2.1 of the License, or
* (at your option) any later version.
*
* This library is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
* License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
* USA.
*
* [Oracle and Java are registered trademarks of Oracle and/or its affiliates.
* Other names may be trademarks of their respective owners.]
*
* --------------------
* VectorXYDataset.java
* --------------------
* (C) Copyright 2007, 2008, by Object Refinery Limited and Contributors.
*
* Original Author: David Gilbert (for Object Refinery Limited);
* Contributor(s): -;
*
* Changes
* -------
* 30-Jan-2007 : Version 1 (DG);
* 24-May-2007 : Renamed getDeltaXValue() as getVectorXValue(), and likewise
* for getDeltaYValue(), and replaced getDeltaX()/getDeltaY()
* with getVector() (DG);
* 25-May-2007 : Moved from experimental to the main source tree (DG);
*
*/
package org.jfree.data.xy;
/**
* An extension of the {@link XYDataset} interface that allows a vector to be
* defined at a specific (x, y) location.
*
* @since 1.0.6
*/
public interface VectorXYDataset extends XYDataset {
/**
* Returns the x-component of the vector for an item in a series.
*
* @param series the series index.
* @param item the item index.
*
* @return The x-component of the vector.
*/
public double getVectorXValue(int series, int item);
/**
* Returns the y-component of the vector for an item in a series.
*
* @param series the series index.
* @param item the item index.
*
* @return The y-component of the vector.
*/
public double getVectorYValue(int series, int item);
/**
* Returns the vector for an item in a series. Depending on the particular
* dataset implementation, this may involve creating a new {@link Vector}
* instance --- if you are just interested in the x and y components,
* use the {@link #getVectorXValue(int, int)} and
* {@link #getVectorYValue(int, int)} methods instead.
*
* @param series the series index.
* @param item the item index.
*
* @return The vector (possibly <code>null</code>).
*/
public Vector getVector(int series, int item);
}
| 3,143 | Java | .java | akardapolov/ASH-Viewer | 156 | 72 | 35 | 2011-05-25T05:22:11Z | 2023-12-04T11:03:40Z |
package-info.java | /FileExtraction/Java_unseen/akardapolov_ASH-Viewer/jfreechart-fse/src/main/java/org/jfree/data/xy/package-info.java | /**
* A package containing the {@link org.jfree.data.xy.XYDataset} interface and related classes.
*/
package org.jfree.data.xy;
| 130 | Java | .java | akardapolov/ASH-Viewer | 156 | 72 | 35 | 2011-05-25T05:22:11Z | 2023-12-04T11:03:40Z |
XYSeries.java | /FileExtraction/Java_unseen/akardapolov_ASH-Viewer/jfreechart-fse/src/main/java/org/jfree/data/xy/XYSeries.java | /* ===========================================================
* JFreeChart : a free chart library for the Java(tm) platform
* ===========================================================
*
* (C) Copyright 2000-2013, by Object Refinery Limited and Contributors.
*
* Project Info: http://www.jfree.org/jfreechart/index.html
*
* This library is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation; either version 2.1 of the License, or
* (at your option) any later version.
*
* This library is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
* License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
* USA.
*
* [Oracle and Java are registered trademarks of Oracle and/or its affiliates.
* Other names may be trademarks of their respective owners.]
*
* -------------
* XYSeries.java
* -------------
* (C) Copyright 2001-2012, Object Refinery Limited and Contributors.
*
* Original Author: David Gilbert (for Object Refinery Limited);
* Contributor(s): Aaron Metzger;
* Jonathan Gabbai;
* Richard Atkinson;
* Michel Santos;
* Ted Schwartz (fix for bug 1955483);
*
* Changes
* -------
* 15-Nov-2001 : Version 1 (DG);
* 03-Apr-2002 : Added an add(double, double) method (DG);
* 29-Apr-2002 : Added a clear() method (ARM);
* 06-Jun-2002 : Updated Javadoc comments (DG);
* 29-Aug-2002 : Modified to give user control over whether or not duplicate
* x-values are allowed (DG);
* 07-Oct-2002 : Fixed errors reported by Checkstyle (DG);
* 11-Nov-2002 : Added maximum item count, code contributed by Jonathan
* Gabbai (DG);
* 26-Mar-2003 : Implemented Serializable (DG);
* 04-Aug-2003 : Added getItems() method (DG);
* 15-Aug-2003 : Changed 'data' from private to protected, added new add()
* methods with a 'notify' argument (DG);
* 22-Sep-2003 : Added getAllowDuplicateXValues() method (RA);
* 29-Jan-2004 : Added autoSort attribute, based on a contribution by
* Michel Santos - see patch 886740 (DG);
* 03-Feb-2004 : Added indexOf() method (DG);
* 16-Feb-2004 : Added remove() method (DG);
* 18-Aug-2004 : Moved from org.jfree.data --> org.jfree.data.xy (DG);
* 21-Feb-2005 : Added update(Number, Number) and addOrUpdate(Number, Number)
* methods (DG);
* 03-May-2005 : Added a new constructor, fixed the setMaximumItemCount()
* method to remove items (and notify listeners) if necessary,
* fixed the add() and addOrUpdate() methods to handle unsorted
* series (DG);
* ------------- JFreeChart 1.0.x ---------------------------------------------
* 11-Jan-2005 : Renamed update(int, Number) --> updateByIndex() (DG);
* 15-Jan-2007 : Added toArray() method (DG);
* 31-Oct-2007 : Implemented faster hashCode() (DG);
* 22-Nov-2007 : Reimplemented clone() (DG);
* 01-May-2008 : Fixed bug 1955483 in addOrUpdate() method, thanks to
* Ted Schwartz (DG);
* 24-Nov-2008 : Further fix for 1955483 (DG);
* 06-Mar-2009 : Added minX, maxX, minY and maxY fields (DG);
* 10-Jun-2009 : Make clones to isolate XYDataItem instances used
* for data storage (DG);
* 16-Jun-2012 : Removed JCommon dependencies (DG);
*
*/
package org.jfree.data.xy;
import java.io.Serializable;
import java.util.Collections;
import java.util.List;
import org.jfree.chart.util.ObjectUtilities;
import org.jfree.chart.util.ParamChecks;
import org.jfree.data.general.Series;
import org.jfree.data.general.SeriesChangeEvent;
import org.jfree.data.general.SeriesException;
/**
* Represents a sequence of zero or more data items in the form (x, y). By
* default, items in the series will be sorted into ascending order by x-value,
* and duplicate x-values are permitted. Both the sorting and duplicate
* defaults can be changed in the constructor. Y-values can be
* <code>null</code> to represent missing values.
*/
public class XYSeries extends Series implements Cloneable, Serializable {
/** For serialization. */
static final long serialVersionUID = -5908509288197150436L;
// In version 0.9.12, in response to several developer requests, I changed
// the 'data' attribute from 'private' to 'protected', so that others can
// make subclasses that work directly with the underlying data structure.
/** Storage for the data items in the series. */
protected List<XYDataItem> data;
/** The maximum number of items for the series. */
private int maximumItemCount = Integer.MAX_VALUE;
/**
* A flag that controls whether the items are automatically sorted
* (by x-value ascending).
*/
private boolean autoSort;
/** A flag that controls whether or not duplicate x-values are allowed. */
private boolean allowDuplicateXValues;
/** The lowest x-value in the series, excluding Double.NaN values. */
private double minX;
/** The highest x-value in the series, excluding Double.NaN values. */
private double maxX;
/** The lowest y-value in the series, excluding Double.NaN values. */
private double minY;
/** The highest y-value in the series, excluding Double.NaN values. */
private double maxY;
/**
* Creates a new empty series. By default, items added to the series will
* be sorted into ascending order by x-value, and duplicate x-values will
* be allowed (these defaults can be modified with another constructor).
*
* @param key the series key (<code>null</code> not permitted).
*/
public XYSeries(Comparable key) {
this(key, true, true);
}
/**
* Constructs a new empty series, with the auto-sort flag set as requested,
* and duplicate values allowed.
*
* @param key the series key (<code>null</code> not permitted).
* @param autoSort a flag that controls whether or not the items in the
* series are sorted.
*/
public XYSeries(Comparable key, boolean autoSort) {
this(key, autoSort, true);
}
/**
* Constructs a new xy-series that contains no data. You can specify
* whether or not duplicate x-values are allowed for the series.
*
* @param key the series key (<code>null</code> not permitted).
* @param autoSort a flag that controls whether or not the items in the
* series are sorted.
* @param allowDuplicateXValues a flag that controls whether duplicate
* x-values are allowed.
*/
public XYSeries(Comparable key, boolean autoSort,
boolean allowDuplicateXValues) {
super(key);
this.data = new java.util.ArrayList<XYDataItem>();
this.autoSort = autoSort;
this.allowDuplicateXValues = allowDuplicateXValues;
this.minX = Double.NaN;
this.maxX = Double.NaN;
this.minY = Double.NaN;
this.maxY = Double.NaN;
}
/**
* Returns the smallest x-value in the series, ignoring any Double.NaN
* values. This method returns Double.NaN if there is no smallest x-value
* (for example, when the series is empty).
*
* @return The smallest x-value.
*
* @see #getMaxX()
*
* @since 1.0.13
*/
public double getMinX() {
return this.minX;
}
/**
* Returns the largest x-value in the series, ignoring any Double.NaN
* values. This method returns Double.NaN if there is no largest x-value
* (for example, when the series is empty).
*
* @return The largest x-value.
*
* @see #getMinX()
*
* @since 1.0.13
*/
public double getMaxX() {
return this.maxX;
}
/**
* Returns the smallest y-value in the series, ignoring any null and
* Double.NaN values. This method returns Double.NaN if there is no
* smallest y-value (for example, when the series is empty).
*
* @return The smallest y-value.
*
* @see #getMaxY()
*
* @since 1.0.13
*/
public double getMinY() {
return this.minY;
}
/**
* Returns the largest y-value in the series, ignoring any Double.NaN
* values. This method returns Double.NaN if there is no largest y-value
* (for example, when the series is empty).
*
* @return The largest y-value.
*
* @see #getMinY()
*
* @since 1.0.13
*/
public double getMaxY() {
return this.maxY;
}
/**
* Updates the cached values for the minimum and maximum data values.
*
* @param item the item added (<code>null</code> not permitted).
*
* @since 1.0.13
*/
private void updateBoundsForAddedItem(XYDataItem item) {
double x = item.getXValue();
this.minX = minIgnoreNaN(this.minX, x);
this.maxX = maxIgnoreNaN(this.maxX, x);
if (item.getY() != null) {
double y = item.getYValue();
this.minY = minIgnoreNaN(this.minY, y);
this.maxY = maxIgnoreNaN(this.maxY, y);
}
}
/**
* Updates the cached values for the minimum and maximum data values on
* the basis that the specified item has just been removed.
*
* @param item the item added (<code>null</code> not permitted).
*
* @since 1.0.13
*/
private void updateBoundsForRemovedItem(XYDataItem item) {
boolean itemContributesToXBounds = false;
boolean itemContributesToYBounds = false;
double x = item.getXValue();
if (!Double.isNaN(x)) {
if (x <= this.minX || x >= this.maxX) {
itemContributesToXBounds = true;
}
}
if (item.getY() != null) {
double y = item.getYValue();
if (!Double.isNaN(y)) {
if (y <= this.minY || y >= this.maxY) {
itemContributesToYBounds = true;
}
}
}
if (itemContributesToYBounds) {
findBoundsByIteration();
}
else if (itemContributesToXBounds) {
if (getAutoSort()) {
this.minX = getX(0).doubleValue();
this.maxX = getX(getItemCount() - 1).doubleValue();
}
else {
findBoundsByIteration();
}
}
}
/**
* Finds the bounds of the x and y values for the series, by iterating
* through all the data items.
*
* @since 1.0.13
*/
private void findBoundsByIteration() {
this.minX = Double.NaN;
this.maxX = Double.NaN;
this.minY = Double.NaN;
this.maxY = Double.NaN;
for (XYDataItem item : this.data) {
updateBoundsForAddedItem(item);
}
}
/**
* Returns the flag that controls whether the items in the series are
* automatically sorted. There is no setter for this flag, it must be
* defined in the series constructor.
*
* @return A boolean.
*/
public boolean getAutoSort() {
return this.autoSort;
}
/**
* Returns a flag that controls whether duplicate x-values are allowed.
* This flag can only be set in the constructor.
*
* @return A boolean.
*/
public boolean getAllowDuplicateXValues() {
return this.allowDuplicateXValues;
}
/**
* Returns the number of items in the series.
*
* @return The item count.
*
* @see #getItems()
*/
@Override
public int getItemCount() {
return this.data.size();
}
/**
* Returns the list of data items for the series (the list contains
* {@link XYDataItem} objects and is unmodifiable).
*
* @return The list of data items.
*/
public List<XYDataItem> getItems() {
return Collections.unmodifiableList(this.data);
}
/**
* Returns the maximum number of items that will be retained in the series.
* The default value is <code>Integer.MAX_VALUE</code>.
*
* @return The maximum item count.
*
* @see #setMaximumItemCount(int)
*/
public int getMaximumItemCount() {
return this.maximumItemCount;
}
/**
* Sets the maximum number of items that will be retained in the series.
* If you add a new item to the series such that the number of items will
* exceed the maximum item count, then the first element in the series is
* automatically removed, ensuring that the maximum item count is not
* exceeded.
* <p>
* Typically this value is set before the series is populated with data,
* but if it is applied later, it may cause some items to be removed from
* the series (in which case a {@link SeriesChangeEvent} will be sent to
* all registered listeners).
*
* @param maximum the maximum number of items for the series.
*/
public void setMaximumItemCount(int maximum) {
this.maximumItemCount = maximum;
int remove = this.data.size() - maximum;
if (remove > 0) {
this.data.subList(0, remove).clear();
findBoundsByIteration();
fireSeriesChanged();
}
}
/**
* Adds a data item to the series and sends a {@link SeriesChangeEvent} to
* all registered listeners.
*
* @param item the (x, y) item (<code>null</code> not permitted).
*/
public void add(XYDataItem item) {
// argument checking delegated...
add(item, true);
}
/**
* Adds a data item to the series and sends a {@link SeriesChangeEvent} to
* all registered listeners.
*
* @param x the x value.
* @param y the y value.
*/
public void add(double x, double y) {
add(new Double(x), new Double(y), true);
}
/**
* Adds a data item to the series and, if requested, sends a
* {@link SeriesChangeEvent} to all registered listeners.
*
* @param x the x value.
* @param y the y value.
* @param notify a flag that controls whether or not a
* {@link SeriesChangeEvent} is sent to all registered
* listeners.
*/
public void add(double x, double y, boolean notify) {
add(new Double(x), new Double(y), notify);
}
/**
* Adds a data item to the series and sends a {@link SeriesChangeEvent} to
* all registered listeners. The unusual pairing of parameter types is to
* make it easier to add <code>null</code> y-values.
*
* @param x the x value.
* @param y the y value (<code>null</code> permitted).
*/
public void add(double x, Number y) {
add(new Double(x), y);
}
/**
* Adds a data item to the series and, if requested, sends a
* {@link SeriesChangeEvent} to all registered listeners. The unusual
* pairing of parameter types is to make it easier to add null y-values.
*
* @param x the x value.
* @param y the y value (<code>null</code> permitted).
* @param notify a flag that controls whether or not a
* {@link SeriesChangeEvent} is sent to all registered
* listeners.
*/
public void add(double x, Number y, boolean notify) {
add(new Double(x), y, notify);
}
/**
* Adds a new data item to the series (in the correct position if the
* <code>autoSort</code> flag is set for the series) and sends a
* {@link SeriesChangeEvent} to all registered listeners.
* <P>
* Throws an exception if the x-value is a duplicate AND the
* allowDuplicateXValues flag is false.
*
* @param x the x-value (<code>null</code> not permitted).
* @param y the y-value (<code>null</code> permitted).
*
* @throws SeriesException if the x-value is a duplicate and the
* <code>allowDuplicateXValues</code> flag is not set for this series.
*/
public void add(Number x, Number y) {
// argument checking delegated...
add(x, y, true);
}
/**
* Adds new data to the series and, if requested, sends a
* {@link SeriesChangeEvent} to all registered listeners.
* <P>
* Throws an exception if the x-value is a duplicate AND the
* allowDuplicateXValues flag is false.
*
* @param x the x-value (<code>null</code> not permitted).
* @param y the y-value (<code>null</code> permitted).
* @param notify a flag the controls whether or not a
* {@link SeriesChangeEvent} is sent to all registered
* listeners.
*/
public void add(Number x, Number y, boolean notify) {
// delegate argument checking to XYDataItem...
XYDataItem item = new XYDataItem(x, y);
add(item, notify);
}
/**
* Adds a data item to the series and, if requested, sends a
* {@link SeriesChangeEvent} to all registered listeners.
*
* @param item the (x, y) item (<code>null</code> not permitted).
* @param notify a flag that controls whether or not a
* {@link SeriesChangeEvent} is sent to all registered
* listeners.
*/
public void add(XYDataItem item, boolean notify) {
ParamChecks.nullNotPermitted(item, "item");
item = item.copy();
if (this.autoSort) {
int index = Collections.binarySearch(this.data, item);
if (index < 0) {
this.data.add(-index - 1, item);
}
else {
if (this.allowDuplicateXValues) {
// need to make sure we are adding *after* any duplicates
int size = this.data.size();
while (index < size && item.compareTo(
this.data.get(index)) == 0) {
index++;
}
if (index < this.data.size()) {
this.data.add(index, item);
}
else {
this.data.add(item);
}
}
else {
throw new SeriesException("X-value already exists.");
}
}
}
else {
if (!this.allowDuplicateXValues) {
// can't allow duplicate values, so we need to check whether
// there is an item with the given x-value already
int index = indexOf(item.getX());
if (index >= 0) {
throw new SeriesException("X-value already exists.");
}
}
this.data.add(item);
}
updateBoundsForAddedItem(item);
if (getItemCount() > this.maximumItemCount) {
XYDataItem removed = this.data.remove(0);
updateBoundsForRemovedItem(removed);
}
if (notify) {
fireSeriesChanged();
}
}
/**
* Deletes a range of items from the series and sends a
* {@link SeriesChangeEvent} to all registered listeners.
*
* @param start the start index (zero-based).
* @param end the end index (zero-based).
*/
public void delete(int start, int end) {
this.data.subList(start, end + 1).clear();
findBoundsByIteration();
fireSeriesChanged();
}
/**
* Removes the item at the specified index and sends a
* {@link SeriesChangeEvent} to all registered listeners.
*
* @param index the index.
*
* @return The item removed.
*/
public XYDataItem remove(int index) {
XYDataItem removed = this.data.remove(index);
updateBoundsForRemovedItem(removed);
fireSeriesChanged();
return removed;
}
/**
* Removes an item with the specified x-value and sends a
* {@link SeriesChangeEvent} to all registered listeners. Note that when
* a series permits multiple items with the same x-value, this method
* could remove any one of the items with that x-value.
*
* @param x the x-value.
* @return The item removed.
*/
public XYDataItem remove(Number x) {
return remove(indexOf(x));
}
/**
* Removes all data items from the series and sends a
* {@link SeriesChangeEvent} to all registered listeners.
*/
public void clear() {
if (this.data.size() > 0) {
this.data.clear();
this.minX = Double.NaN;
this.maxX = Double.NaN;
this.minY = Double.NaN;
this.maxY = Double.NaN;
fireSeriesChanged();
}
}
/**
* Return the data item with the specified index.
*
* @param index the index.
*
* @return The data item with the specified index.
*/
public XYDataItem getDataItem(int index) {
XYDataItem item = this.data.get(index);
return item.copy();
}
/**
* Return the data item with the specified index.
*
* @param index the index.
*
* @return The data item with the specified index.
*
* @since 1.0.14
*/
XYDataItem getRawDataItem(int index) {
return this.data.get(index);
}
/**
* Returns the x-value at the specified index.
*
* @param index the index (zero-based).
*
* @return The x-value (never <code>null</code>).
*/
public Number getX(int index) {
return getRawDataItem(index).getX();
}
/**
* Returns the y-value at the specified index.
*
* @param index the index (zero-based).
*
* @return The y-value (possibly <code>null</code>).
*/
public Number getY(int index) {
return getRawDataItem(index).getY();
}
/**
* A function to find the minimum of two values, but ignoring any
* Double.NaN values.
*
* @param a the first value.
* @param b the second value.
*
* @return The minimum of the two values.
*/
private double minIgnoreNaN(double a, double b) {
if (Double.isNaN(a)) {
return b;
}
if (Double.isNaN(b)) {
return a;
}
return Math.min(a, b);
}
/**
* A function to find the maximum of two values, but ignoring any
* Double.NaN values.
*
* @param a the first value.
* @param b the second value.
*
* @return The maximum of the two values.
*/
private double maxIgnoreNaN(double a, double b) {
if (Double.isNaN(a)) {
return b;
}
if (Double.isNaN(b)) {
return a;
}
return Math.max(a, b);
}
/**
* Updates the value of an item in the series and sends a
* {@link SeriesChangeEvent} to all registered listeners.
*
* @param index the item (zero based index).
* @param y the new value (<code>null</code> permitted).
*
* @since 1.0.1
*/
public void updateByIndex(int index, Number y) {
XYDataItem item = getRawDataItem(index);
// figure out if we need to iterate through all the y-values
boolean iterate = false;
double oldY = item.getYValue();
if (!Double.isNaN(oldY)) {
iterate = oldY <= this.minY || oldY >= this.maxY;
}
item.setY(y);
if (iterate) {
findBoundsByIteration();
}
else if (y != null) {
double yy = y.doubleValue();
this.minY = minIgnoreNaN(this.minY, yy);
this.maxY = maxIgnoreNaN(this.maxY, yy);
}
fireSeriesChanged();
}
/**
* Updates an item in the series.
*
* @param x the x-value (<code>null</code> not permitted).
* @param y the y-value (<code>null</code> permitted).
*
* @throws SeriesException if there is no existing item with the specified
* x-value.
*/
public void update(Number x, Number y) {
int index = indexOf(x);
if (index < 0) {
throw new SeriesException("No observation for x = " + x);
}
updateByIndex(index, y);
}
/**
* Adds or updates an item in the series and sends a
* {@link SeriesChangeEvent} to all registered listeners.
*
* @param x the x-value.
* @param y the y-value.
*
* @return The item that was overwritten, if any.
*
* @since 1.0.10
*/
public XYDataItem addOrUpdate(double x, double y) {
return addOrUpdate(new Double(x), new Double(y));
}
/**
* Adds or updates an item in the series and sends a
* {@link SeriesChangeEvent} to all registered listeners.
*
* @param x the x-value (<code>null</code> not permitted).
* @param y the y-value (<code>null</code> permitted).
*
* @return A copy of the overwritten data item, or <code>null</code> if no
* item was overwritten.
*/
public XYDataItem addOrUpdate(Number x, Number y) {
// defer argument checking
return addOrUpdate(new XYDataItem(x, y));
}
/**
* Adds or updates an item in the series and sends a
* {@link SeriesChangeEvent} to all registered listeners.
*
* @param item the data item (<code>null</code> not permitted).
*
* @return A copy of the overwritten data item, or <code>null</code> if no
* item was overwritten.
*
* @since 1.0.14
*/
public XYDataItem addOrUpdate(XYDataItem item) {
ParamChecks.nullNotPermitted(item, "item");
if (this.allowDuplicateXValues) {
add(item);
return null;
}
// if we get to here, we know that duplicate X values are not permitted
XYDataItem overwritten = null;
int index = indexOf(item.getX());
if (index >= 0) {
XYDataItem existing = this.data.get(index);
overwritten = existing.copy();
// figure out if we need to iterate through all the y-values
boolean iterate = false;
double oldY = existing.getYValue();
if (!Double.isNaN(oldY)) {
iterate = oldY <= this.minY || oldY >= this.maxY;
}
existing.setY(item.getY());
if (iterate) {
findBoundsByIteration();
}
else if (item.getY() != null) {
double yy = item.getY().doubleValue();
this.minY = minIgnoreNaN(this.minY, yy);
this.maxY = maxIgnoreNaN(this.maxY, yy);
}
}
else {
// if the series is sorted, the negative index is a result from
// Collections.binarySearch() and tells us where to insert the
// new item...otherwise it will be just -1 and we should just
// append the value to the list...
item = item.copy();
if (this.autoSort) {
this.data.add(-index - 1, item);
}
else {
this.data.add(item);
}
updateBoundsForAddedItem(item);
// check if this addition will exceed the maximum item count...
if (getItemCount() > this.maximumItemCount) {
XYDataItem removed = this.data.remove(0);
updateBoundsForRemovedItem(removed);
}
}
fireSeriesChanged();
return overwritten;
}
/**
* Returns the index of the item with the specified x-value, or a negative
* index if the series does not contain an item with that x-value. Be
* aware that for an unsorted series, the index is found by iterating
* through all items in the series.
*
* @param x the x-value (<code>null</code> not permitted).
*
* @return The index.
*/
public int indexOf(Number x) {
if (this.autoSort) {
return Collections.binarySearch(this.data, new XYDataItem(x, null));
}
else {
for (int i = 0; i < this.data.size(); i++) {
XYDataItem item = this.data.get(i);
if (item.getX().equals(x)) {
return i;
}
}
return -1;
}
}
/**
* Returns a new array containing the x and y values from this series.
*
* @return A new array containing the x and y values from this series.
*
* @since 1.0.4
*/
public double[][] toArray() {
int itemCount = getItemCount();
double[][] result = new double[2][itemCount];
for (int i = 0; i < itemCount; i++) {
result[0][i] = this.getX(i).doubleValue();
Number y = getY(i);
if (y != null) {
result[1][i] = y.doubleValue();
}
else {
result[1][i] = Double.NaN;
}
}
return result;
}
/**
* Returns a clone of the series.
*
* @return A clone of the series.
*
* @throws CloneNotSupportedException if there is a cloning problem.
*/
@Override
public Object clone() throws CloneNotSupportedException {
XYSeries clone = (XYSeries) super.clone();
clone.data = ObjectUtilities.deepClone(this.data);
return clone;
}
/**
* Creates a new series by copying a subset of the data in this time series.
*
* @param start the index of the first item to copy.
* @param end the index of the last item to copy.
*
* @return A series containing a copy of this series from start until end.
*
* @throws CloneNotSupportedException if there is a cloning problem.
*/
public XYSeries createCopy(int start, int end)
throws CloneNotSupportedException {
XYSeries copy = (XYSeries) super.clone();
copy.data = new java.util.ArrayList<XYDataItem>();
if (this.data.size() > 0) {
for (int index = start; index <= end; index++) {
XYDataItem item = this.data.get(index);
XYDataItem clone = (XYDataItem) item.clone();
try {
copy.add(clone);
}
catch (SeriesException e) {
throw new RuntimeException("Unable to add cloned data item.", e);
}
}
}
return copy;
}
/**
* Tests this series for equality with an arbitrary object.
*
* @param obj the object to test against for equality
* (<code>null</code> permitted).
*
* @return A boolean.
*/
@Override
public boolean equals(Object obj) {
if (obj == this) {
return true;
}
if (!(obj instanceof XYSeries)) {
return false;
}
if (!super.equals(obj)) {
return false;
}
XYSeries that = (XYSeries) obj;
if (this.maximumItemCount != that.maximumItemCount) {
return false;
}
if (this.autoSort != that.autoSort) {
return false;
}
if (this.allowDuplicateXValues != that.allowDuplicateXValues) {
return false;
}
if (!ObjectUtilities.equal(this.data, that.data)) {
return false;
}
return true;
}
/**
* Returns a hash code.
*
* @return A hash code.
*/
@Override
public int hashCode() {
int result = super.hashCode();
// it is too slow to look at every data item, so let's just look at
// the first, middle and last items...
int count = getItemCount();
if (count > 0) {
XYDataItem item = getRawDataItem(0);
result = 29 * result + item.hashCode();
}
if (count > 1) {
XYDataItem item = getRawDataItem(count - 1);
result = 29 * result + item.hashCode();
}
if (count > 2) {
XYDataItem item = getRawDataItem(count / 2);
result = 29 * result + item.hashCode();
}
result = 29 * result + this.maximumItemCount;
result = 29 * result + (this.autoSort ? 1 : 0);
result = 29 * result + (this.allowDuplicateXValues ? 1 : 0);
return result;
}
}
| 32,829 | Java | .java | akardapolov/ASH-Viewer | 156 | 72 | 35 | 2011-05-25T05:22:11Z | 2023-12-04T11:03:40Z |
AbstractIntervalXYDataset.java | /FileExtraction/Java_unseen/akardapolov_ASH-Viewer/jfreechart-fse/src/main/java/org/jfree/data/xy/AbstractIntervalXYDataset.java | /* ===========================================================
* JFreeChart : a free chart library for the Java(tm) platform
* ===========================================================
*
* (C) Copyright 2000-2011, by Object Refinery Limited and Contributors.
*
* Project Info: http://www.jfree.org/jfreechart/index.html
*
* This library is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation; either version 2.1 of the License, or
* (at your option) any later version.
*
* This library is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
* License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
* USA.
*
* [Oracle and Java are registered trademarks of Oracle and/or its affiliates.
* Other names may be trademarks of their respective owners.]
*
* ------------------------------
* AbstractIntervalXYDataset.java
* ------------------------------
* (C) Copyright 2004-2008, by Object Refinery Limited.
*
* Original Author: David Gilbert (for Object Refinery Limited).
* Contributor(s): -;
*
* Changes
* -------
* 05-May-2004 : Version 1 (DG);
* 15-Jul-2004 : Switched getStartX() and getStartXValue() methods and
* others (DG);
* 18-Aug-2004 : Moved from org.jfree.data --> org.jfree.data.xy (DG);
*
*/
package org.jfree.data.xy;
/**
* An base class that you can use to create new implementations of the
* {@link IntervalXYDataset} interface.
*/
public abstract class AbstractIntervalXYDataset extends AbstractXYDataset
implements IntervalXYDataset {
/**
* Returns the start x-value (as a double primitive) for an item within a
* series.
*
* @param series the series index (zero-based).
* @param item the item index (zero-based).
*
* @return The value.
*/
@Override
public double getStartXValue(int series, int item) {
double result = Double.NaN;
Number x = getStartX(series, item);
if (x != null) {
result = x.doubleValue();
}
return result;
}
/**
* Returns the end x-value (as a double primitive) for an item within a
* series.
*
* @param series the series index (zero-based).
* @param item the item index (zero-based).
*
* @return The value.
*/
@Override
public double getEndXValue(int series, int item) {
double result = Double.NaN;
Number x = getEndX(series, item);
if (x != null) {
result = x.doubleValue();
}
return result;
}
/**
* Returns the start y-value (as a double primitive) for an item within a
* series.
*
* @param series the series index (zero-based).
* @param item the item index (zero-based).
*
* @return The value.
*/
@Override
public double getStartYValue(int series, int item) {
double result = Double.NaN;
Number y = getStartY(series, item);
if (y != null) {
result = y.doubleValue();
}
return result;
}
/**
* Returns the end y-value (as a double primitive) for an item within a
* series.
*
* @param series the series (zero-based index).
* @param item the item (zero-based index).
*
* @return The value.
*/
@Override
public double getEndYValue(int series, int item) {
double result = Double.NaN;
Number y = getEndY(series, item);
if (y != null) {
result = y.doubleValue();
}
return result;
}
}
| 3,985 | Java | .java | akardapolov/ASH-Viewer | 156 | 72 | 35 | 2011-05-25T05:22:11Z | 2023-12-04T11:03:40Z |
IntervalXYDataset.java | /FileExtraction/Java_unseen/akardapolov_ASH-Viewer/jfreechart-fse/src/main/java/org/jfree/data/xy/IntervalXYDataset.java | /* ===========================================================
* JFreeChart : a free chart library for the Java(tm) platform
* ===========================================================
*
* (C) Copyright 2000-2011, by Object Refinery Limited and Contributors.
*
* Project Info: http://www.jfree.org/jfreechart/index.html
*
* This library is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation; either version 2.1 of the License, or
* (at your option) any later version.
*
* This library is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
* License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
* USA.
*
* [Oracle and Java are registered trademarks of Oracle and/or its affiliates.
* Other names may be trademarks of their respective owners.]
*
* ----------------------
* IntervalXYDataset.java
* ----------------------
* (C) Copyright 2001-2009, by Object Refinery Limited and Contributors.
*
* Original Author: Mark Watson (www.markwatson.com);
* Contributor(s): David Gilbert (for Object Refinery Limited);
*
* Changes
* -------
* 18-Oct-2001 : Version 1, thanks to Mark Watson (DG);
* 22-Oct-2001 : Renamed DataSource.java --> Dataset.java etc (DG);
* 06-May-2004 : Added methods that return double primitives (DG);
* 15-Sep-2009 : Added clarifications to API docs (DG);
*
*/
package org.jfree.data.xy;
/**
* An extension of the {@link XYDataset} interface that allows an x-interval
* and a y-interval to be defined. Note that the x and y values defined
* by the parent interface are NOT required to fall within these intervals.
* This interface is used to support (among other things) bar plots against
* numerical axes.
*/
public interface IntervalXYDataset extends XYDataset {
/**
* Returns the lower bound of the x-interval for the specified series and
* item. If this lower bound is specified, it should be less than or
* equal to the upper bound of the interval (if one is specified).
*
* @param series the series index (zero-based).
* @param item the item index (zero-based).
*
* @return The lower bound of the x-interval (<code>null</code> permitted).
*/
public Number getStartX(int series, int item);
/**
* Returns the lower bound of the x-interval (as a double primitive) for
* the specified series and item.
*
* @param series the series (zero-based index).
* @param item the item (zero-based index).
*
* @return The lower bound of the x-interval.
*
* @see #getStartX(int, int)
*/
public double getStartXValue(int series, int item);
/**
* Returns the upper bound of the x-interval for the specified series and
* item. If this upper bound is specified, it should be greater than or
* equal to the lower bound of the interval (if one is specified).
*
* @param series the series index (zero-based).
* @param item the item index (zero-based).
*
* @return The upper bound of the x-interval (<code>null</code> permitted).
*/
public Number getEndX(int series, int item);
/**
* Returns the upper bound of the x-interval (as a double primitive) for
* the specified series and item.
*
* @param series the series index (zero-based).
* @param item the item index (zero-based).
*
* @return The upper bound of the x-interval.
*
* @see #getEndX(int, int)
*/
public double getEndXValue(int series, int item);
/**
* Returns the lower bound of the y-interval for the specified series and
* item. If this lower bound is specified, it should be less than or
* equal to the upper bound of the interval (if one is specified).
*
* @param series the series index (zero-based).
* @param item the item index (zero-based).
*
* @return The lower bound of the y-interval (<code>null</code> permitted).
*/
public Number getStartY(int series, int item);
/**
* Returns the lower bound of the y-interval (as a double primitive) for
* the specified series and item.
*
* @param series the series index (zero-based).
* @param item the item index (zero-based).
*
* @return The lower bound of the y-interval.
*
* @see #getStartY(int, int)
*/
public double getStartYValue(int series, int item);
/**
* Returns the upper bound of the y-interval for the specified series and
* item. If this upper bound is specified, it should be greater than or
* equal to the lower bound of the interval (if one is specified).
*
* @param series the series index (zero-based).
* @param item the item index (zero-based).
*
* @return The upper bound of the y-interval (<code>null</code> permitted).
*/
public Number getEndY(int series, int item);
/**
* Returns the upper bound of the y-interval (as a double primitive) for
* the specified series and item.
*
* @param series the series index (zero-based).
* @param item the item index (zero-based).
*
* @return The upper bound of the y-interval.
*
* @see #getEndY(int, int)
*/
public double getEndYValue(int series, int item);
}
| 5,712 | Java | .java | akardapolov/ASH-Viewer | 156 | 72 | 35 | 2011-05-25T05:22:11Z | 2023-12-04T11:03:40Z |
WindDataset.java | /FileExtraction/Java_unseen/akardapolov_ASH-Viewer/jfreechart-fse/src/main/java/org/jfree/data/xy/WindDataset.java | /* ===========================================================
* JFreeChart : a free chart library for the Java(tm) platform
* ===========================================================
*
* (C) Copyright 2000-2011, by Object Refinery Limited and Contributors.
*
* Project Info: http://www.jfree.org/jfreechart/index.html
*
* This library is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation; either version 2.1 of the License, or
* (at your option) any later version.
*
* This library is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
* License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
* USA.
*
* [Oracle and Java are registered trademarks of Oracle and/or its affiliates.
* Other names may be trademarks of their respective owners.]
*
* ----------------
* WindDataset.java
* ----------------
* (C) Copyright 2001-2008, by Achilleus Mantzios and Contributors.
*
* Original Author: Achilleus Mantzios;
* Contributor(s): David Gilbert (for Object Refinery Limited);
*
* Changes
* -------
* 06-Feb-2002 : Version 1, based on code contributed by Achilleus
* Mantzios (DG);
*
*/
package org.jfree.data.xy;
/**
* Interface for a dataset that supplies wind intensity and direction values
* observed at various points in time.
*/
public interface WindDataset extends XYDataset {
/**
* Returns the wind direction (should be in the range 0 to 12,
* corresponding to the positions on an upside-down clock face).
*
* @param series the series (in the range <code>0</code> to
* <code>getSeriesCount() - 1</code>).
* @param item the item (in the range <code>0</code> to
* <code>getItemCount(series) - 1</code>).
*
* @return The wind direction.
*/
public Number getWindDirection(int series, int item);
/**
* Returns the wind force on the Beaufort scale (0 to 12). See:
* <p>
* http://en.wikipedia.org/wiki/Beaufort_scale
*
* @param series the series (in the range <code>0</code> to
* <code>getSeriesCount() - 1</code>).
* @param item the item (in the range <code>0</code> to
* <code>getItemCount(series) - 1</code>).
*
* @return The wind force.
*/
public Number getWindForce(int series, int item);
}
| 2,753 | Java | .java | akardapolov/ASH-Viewer | 156 | 72 | 35 | 2011-05-25T05:22:11Z | 2023-12-04T11:03:40Z |
Vector.java | /FileExtraction/Java_unseen/akardapolov_ASH-Viewer/jfreechart-fse/src/main/java/org/jfree/data/xy/Vector.java | /* ===========================================================
* JFreeChart : a free chart library for the Java(tm) platform
* ===========================================================
*
* (C) Copyright 2000-2011, by Object Refinery Limited and Contributors.
*
* Project Info: http://www.jfree.org/jfreechart/index.html
*
* This library is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation; either version 2.1 of the License, or
* (at your option) any later version.
*
* This library is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
* License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
* USA.
*
* [Oracle and Java are registered trademarks of Oracle and/or its affiliates.
* Other names may be trademarks of their respective owners.]
*
* -----------
* Vector.java
* -----------
* (C) Copyright 2007, 2008, by Object Refinery Limited.
*
* Original Author: David Gilbert (for Object Refinery Limited);
* Contributor(s): -;
*
* Changes
* -------
* 30-Jan-2007 : Version 1 (DG);
* 24-May-2007 : Added getLength() and getAngle() methods, thanks to
* matinh (DG);
* 25-May-2007 : Moved from experimental to the main source tree (DG);
*
*/
package org.jfree.data.xy;
import java.io.Serializable;
/**
* A vector.
*
* @since 1.0.6
*/
public class Vector implements Serializable {
/** The vector x. */
private double x;
/** The vector y. */
private double y;
/**
* Creates a new instance of <code>Vector</code>.
*
* @param x the x-component.
* @param y the y-component.
*/
public Vector(double x, double y) {
this.x = x;
this.y = y;
}
/**
* Returns the x-value.
*
* @return The x-value.
*/
public double getX() {
return this.x;
}
/**
* Returns the y-value.
*
* @return The y-value.
*/
public double getY() {
return this.y;
}
/**
* Returns the length of the vector.
*
* @return The vector length.
*/
public double getLength() {
return Math.sqrt((this.x * this.x) + (this.y * this.y));
}
/**
* Returns the angle of the vector.
*
* @return The angle of the vector.
*/
public double getAngle() {
return Math.atan2(this.y, this.x);
}
/**
* Tests this vector for equality with an arbitrary object.
*
* @param obj the object (<code>null</code> not permitted).
*
* @return A boolean.
*/
@Override
public boolean equals(Object obj) {
if (obj == this) {
return true;
}
if (!(obj instanceof Vector)) {
return false;
}
Vector that = (Vector) obj;
if (this.x != that.x) {
return false;
}
if (this.y != that.y) {
return false;
}
return true;
}
/**
* Returns a hash code for this instance.
*
* @return A hash code.
*/
@Override
public int hashCode() {
int result = 193;
long temp = Double.doubleToLongBits(this.x);
result = 37 * result + (int) (temp ^ (temp >>> 32));
temp = Double.doubleToLongBits(this.y);
result = 37 * result + (int) (temp ^ (temp >>> 32));
return result;
}
}
| 3,782 | Java | .java | akardapolov/ASH-Viewer | 156 | 72 | 35 | 2011-05-25T05:22:11Z | 2023-12-04T11:03:40Z |
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