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jaxio/celerio
|
celerio-engine/src/main/java/com/jaxio/celerio/util/IOUtil.java
|
IOUtil.inputStreamToFile
|
public void inputStreamToFile(InputStream is, String filename) throws IOException {
"""
Write to a file the bytes read from an input stream.
@param filename the full or relative path to the file.
"""
FileOutputStream fos = new FileOutputStream(filename);
inputStreamToOutputStream(is, fos);
fos.close();
}
|
java
|
public void inputStreamToFile(InputStream is, String filename) throws IOException {
FileOutputStream fos = new FileOutputStream(filename);
inputStreamToOutputStream(is, fos);
fos.close();
}
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train
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https://github.com/jaxio/celerio/blob/fbfacb639e286f9f3f3a18986f74ea275bebd887/celerio-engine/src/main/java/com/jaxio/celerio/util/IOUtil.java#L92-L96
|
Stratio/stratio-cassandra
|
src/java/com/stratio/cassandra/contrib/ComparatorChain.java
|
ComparatorChain.setComparator
|
public void setComparator(int index, Comparator<T> comparator) throws IndexOutOfBoundsException {
"""
Replace the Comparator at the given index, maintaining the existing sortFields order.
@param index index of the Comparator to replace
@param comparator Comparator to place at the given index
@throws IndexOutOfBoundsException if index < 0 or index >= size()
"""
setComparator(index, comparator, false);
}
|
java
|
public void setComparator(int index, Comparator<T> comparator) throws IndexOutOfBoundsException {
setComparator(index, comparator, false);
}
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train
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jbundle/jbundle
|
base/base/src/main/java/org/jbundle/base/field/DateField.java
|
DateField.setDateTime
|
public int setDateTime(java.util.Date date, boolean bDisplayOption, int iMoveMode) {
"""
Change the date and time of day.
@param date The date to set (only date portion is used).
@param bDisplayOption Display changed fields if true.
@param iMoveMode The move mode.
@return The error code (or NORMAL_RETURN).
"""
if (date == null)
return this.setData(date, bDisplayOption, iMoveMode);
m_calendar.setTime(date);
m_calendar.set(Calendar.HOUR_OF_DAY, DBConstants.HOUR_DATE_ONLY);
m_calendar.set(Calendar.MINUTE, 0);
m_calendar.set(Calendar.SECOND, 0);
m_calendar.set(Calendar.MILLISECOND, 0);
date = m_calendar.getTime();
return this.setValue(date.getTime(), bDisplayOption, iMoveMode);
}
|
java
|
public int setDateTime(java.util.Date date, boolean bDisplayOption, int iMoveMode)
{
if (date == null)
return this.setData(date, bDisplayOption, iMoveMode);
m_calendar.setTime(date);
m_calendar.set(Calendar.HOUR_OF_DAY, DBConstants.HOUR_DATE_ONLY);
m_calendar.set(Calendar.MINUTE, 0);
m_calendar.set(Calendar.SECOND, 0);
m_calendar.set(Calendar.MILLISECOND, 0);
date = m_calendar.getTime();
return this.setValue(date.getTime(), bDisplayOption, iMoveMode);
}
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train
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https://github.com/jbundle/jbundle/blob/4037fcfa85f60c7d0096c453c1a3cd573c2b0abc/base/base/src/main/java/org/jbundle/base/field/DateField.java#L137-L148
|
joniles/mpxj
|
src/main/java/net/sf/mpxj/common/RtfHelper.java
|
RtfHelper.stripExtraLineEnd
|
private static String stripExtraLineEnd(String text, boolean formalRTF) {
"""
Remove the trailing line end from an RTF block.
@param text source text
@param formalRTF true if this is a real RTF block
@return text with line end stripped
"""
if (formalRTF && text.endsWith("\n"))
{
text = text.substring(0, text.length() - 1);
}
return text;
}
|
java
|
private static String stripExtraLineEnd(String text, boolean formalRTF)
{
if (formalRTF && text.endsWith("\n"))
{
text = text.substring(0, text.length() - 1);
}
return text;
}
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Remove the trailing line end from an RTF block.
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train
|
https://github.com/joniles/mpxj/blob/143ea0e195da59cd108f13b3b06328e9542337e8/src/main/java/net/sf/mpxj/common/RtfHelper.java#L82-L89
|
baidubce/bce-sdk-java
|
src/main/java/com/baidubce/services/lss/LssClient.java
|
LssClient.stopRecording
|
public StopRecordingResponse stopRecording(String sessionId) {
"""
Stop live session recording.
@param sessionId Live session id.
@return the response
"""
checkStringNotEmpty(sessionId, "The parameter sessionId should NOT be null or empty string.");
StopRecordingRequest request = new StopRecordingRequest().withSessionId(sessionId);
InternalRequest internalRequest = createRequest(HttpMethodName.PUT, request, LIVE_SESSION, sessionId);
internalRequest.addParameter(RECORDING, null);
return invokeHttpClient(internalRequest, StopRecordingResponse.class);
}
|
java
|
public StopRecordingResponse stopRecording(String sessionId) {
checkStringNotEmpty(sessionId, "The parameter sessionId should NOT be null or empty string.");
StopRecordingRequest request = new StopRecordingRequest().withSessionId(sessionId);
InternalRequest internalRequest = createRequest(HttpMethodName.PUT, request, LIVE_SESSION, sessionId);
internalRequest.addParameter(RECORDING, null);
return invokeHttpClient(internalRequest, StopRecordingResponse.class);
}
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Stop live session recording.
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@return the response
|
[
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] |
train
|
https://github.com/baidubce/bce-sdk-java/blob/f7140f28dd82121515c88ded7bfe769a37d0ec4a/src/main/java/com/baidubce/services/lss/LssClient.java#L1062-L1068
|
wcm-io/wcm-io-handler
|
media/src/main/java/io/wcm/handler/mediasource/inline/InlineMediaSource.java
|
InlineMediaSource.cleanupFileName
|
private String cleanupFileName(String fileName) {
"""
Make sure filename contains no invalid characters or path parts
@param fileName File name
@return Cleaned up file name
"""
String processedFileName = fileName;
// strip off path parts
if (StringUtils.contains(processedFileName, "/")) {
processedFileName = StringUtils.substringAfterLast(processedFileName, "/");
}
if (StringUtils.contains(processedFileName, "\\")) {
processedFileName = StringUtils.substringAfterLast(processedFileName, "\\");
}
// make sure filename does not contain any invalid characters
processedFileName = Escape.validFilename(processedFileName);
return processedFileName;
}
|
java
|
private String cleanupFileName(String fileName) {
String processedFileName = fileName;
// strip off path parts
if (StringUtils.contains(processedFileName, "/")) {
processedFileName = StringUtils.substringAfterLast(processedFileName, "/");
}
if (StringUtils.contains(processedFileName, "\\")) {
processedFileName = StringUtils.substringAfterLast(processedFileName, "\\");
}
// make sure filename does not contain any invalid characters
processedFileName = Escape.validFilename(processedFileName);
return processedFileName;
}
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train
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|
vdurmont/emoji-java
|
src/main/java/com/vdurmont/emoji/EmojiParser.java
|
EmojiParser.getNextUnicodeCandidate
|
protected static UnicodeCandidate getNextUnicodeCandidate(char[] chars, int start) {
"""
Finds the next UnicodeCandidate after a given starting index
@param chars char array to find UnicodeCandidate in
@param start starting index for search
@return the next UnicodeCandidate or null if no UnicodeCandidate is found after start index
"""
for (int i = start; i < chars.length; i++) {
int emojiEnd = getEmojiEndPos(chars, i);
if (emojiEnd != -1) {
Emoji emoji = EmojiManager.getByUnicode(new String(chars, i, emojiEnd - i));
String fitzpatrickString = (emojiEnd + 2 <= chars.length) ?
new String(chars, emojiEnd, 2) :
null;
return new UnicodeCandidate(
emoji,
fitzpatrickString,
i
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}
}
return null;
}
|
java
|
protected static UnicodeCandidate getNextUnicodeCandidate(char[] chars, int start) {
for (int i = start; i < chars.length; i++) {
int emojiEnd = getEmojiEndPos(chars, i);
if (emojiEnd != -1) {
Emoji emoji = EmojiManager.getByUnicode(new String(chars, i, emojiEnd - i));
String fitzpatrickString = (emojiEnd + 2 <= chars.length) ?
new String(chars, emojiEnd, 2) :
null;
return new UnicodeCandidate(
emoji,
fitzpatrickString,
i
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}
}
return null;
}
|
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train
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|
james-hu/jabb-core
|
src/main/java/net/sf/jabb/util/parallel/BackoffStrategies.java
|
BackoffStrategies.fixedBackoff
|
public static BackoffStrategy fixedBackoff(long sleepTime, TimeUnit timeUnit) throws IllegalStateException {
"""
Returns a backoff strategy that waits a fixed amount of time before retrying.
@param sleepTime the time to wait
@param timeUnit the unit of the time to wait
@return a backoff strategy that waits a fixed amount of time
@throws IllegalStateException if the wait time is < 0
"""
Preconditions.checkNotNull(timeUnit, "The time unit may not be null");
return new FixedBackoffStrategy(timeUnit.toMillis(sleepTime));
}
|
java
|
public static BackoffStrategy fixedBackoff(long sleepTime, TimeUnit timeUnit) throws IllegalStateException {
Preconditions.checkNotNull(timeUnit, "The time unit may not be null");
return new FixedBackoffStrategy(timeUnit.toMillis(sleepTime));
}
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train
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|
UrielCh/ovh-java-sdk
|
ovh-java-sdk-clusterhadoop/src/main/java/net/minidev/ovh/api/ApiOvhClusterhadoop.java
|
ApiOvhClusterhadoop.serviceName_node_hostname_role_POST
|
public OvhTask serviceName_node_hostname_role_POST(String serviceName, String hostname, OvhRoleTypeEnum type) throws IOException {
"""
Add the Role to the Node
REST: POST /cluster/hadoop/{serviceName}/node/{hostname}/role
@param type [required] Role name
@param serviceName [required] The internal name of your cluster
@param hostname [required] Hostname of the node
"""
String qPath = "/cluster/hadoop/{serviceName}/node/{hostname}/role";
StringBuilder sb = path(qPath, serviceName, hostname);
HashMap<String, Object>o = new HashMap<String, Object>();
addBody(o, "type", type);
String resp = exec(qPath, "POST", sb.toString(), o);
return convertTo(resp, OvhTask.class);
}
|
java
|
public OvhTask serviceName_node_hostname_role_POST(String serviceName, String hostname, OvhRoleTypeEnum type) throws IOException {
String qPath = "/cluster/hadoop/{serviceName}/node/{hostname}/role";
StringBuilder sb = path(qPath, serviceName, hostname);
HashMap<String, Object>o = new HashMap<String, Object>();
addBody(o, "type", type);
String resp = exec(qPath, "POST", sb.toString(), o);
return convertTo(resp, OvhTask.class);
}
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[
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train
|
https://github.com/UrielCh/ovh-java-sdk/blob/6d531a40e56e09701943e334c25f90f640c55701/ovh-java-sdk-clusterhadoop/src/main/java/net/minidev/ovh/api/ApiOvhClusterhadoop.java#L287-L294
|
lessthanoptimal/BoofCV
|
main/boofcv-geo/src/main/java/boofcv/alg/geo/h/AdjustHomographyMatrix.java
|
AdjustHomographyMatrix.adjustHomographSign
|
protected void adjustHomographSign( AssociatedPair p , DMatrixRMaj H ) {
"""
Since the sign of the homography is ambiguous a point is required to make sure the correct
one was selected.
@param p test point, used to determine the sign of the matrix.
"""
double val = GeometryMath_F64.innerProd(p.p2, H, p.p1);
if( val < 0 )
CommonOps_DDRM.scale(-1, H);
}
|
java
|
protected void adjustHomographSign( AssociatedPair p , DMatrixRMaj H ) {
double val = GeometryMath_F64.innerProd(p.p2, H, p.p1);
if( val < 0 )
CommonOps_DDRM.scale(-1, H);
}
|
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train
|
https://github.com/lessthanoptimal/BoofCV/blob/f01c0243da0ec086285ee722183804d5923bc3ac/main/boofcv-geo/src/main/java/boofcv/alg/geo/h/AdjustHomographyMatrix.java#L84-L89
|
netscaler/nitro
|
src/main/java/com/citrix/netscaler/nitro/resource/stat/rewrite/rewritepolicylabel_stats.java
|
rewritepolicylabel_stats.get
|
public static rewritepolicylabel_stats get(nitro_service service, String labelname) throws Exception {
"""
Use this API to fetch statistics of rewritepolicylabel_stats resource of given name .
"""
rewritepolicylabel_stats obj = new rewritepolicylabel_stats();
obj.set_labelname(labelname);
rewritepolicylabel_stats response = (rewritepolicylabel_stats) obj.stat_resource(service);
return response;
}
|
java
|
public static rewritepolicylabel_stats get(nitro_service service, String labelname) throws Exception{
rewritepolicylabel_stats obj = new rewritepolicylabel_stats();
obj.set_labelname(labelname);
rewritepolicylabel_stats response = (rewritepolicylabel_stats) obj.stat_resource(service);
return response;
}
|
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train
|
https://github.com/netscaler/nitro/blob/2a98692dcf4e4ec430c7d7baab8382e4ba5a35e4/src/main/java/com/citrix/netscaler/nitro/resource/stat/rewrite/rewritepolicylabel_stats.java#L149-L154
|
GoogleCloudPlatform/bigdata-interop
|
gcsio/src/main/java/com/google/cloud/hadoop/gcsio/PerformanceCachingGoogleCloudStorage.java
|
PerformanceCachingGoogleCloudStorage.getItemInfo
|
@Override
public GoogleCloudStorageItemInfo getItemInfo(StorageResourceId resourceId) throws IOException {
"""
This function may return cached copies of GoogleCloudStorageItemInfo.
"""
// Get the item from cache.
GoogleCloudStorageItemInfo item = cache.getItem(resourceId);
// If it wasn't in the cache, list all the objects in the parent directory and cache them
// and then retrieve it from the cache.
if (item == null && resourceId.isStorageObject()) {
String bucketName = resourceId.getBucketName();
String objectName = resourceId.getObjectName();
int lastSlashIndex = objectName.lastIndexOf(PATH_DELIMITER);
String directoryName =
lastSlashIndex >= 0 ? objectName.substring(0, lastSlashIndex + 1) : null;
List<GoogleCloudStorageItemInfo> cachedInDirectory =
cache.listItems(bucketName, directoryName);
filter(cachedInDirectory, bucketName, directoryName, PATH_DELIMITER);
// If there are items already cached in directory, do not prefetch with list requests,
// because metadata for this directory already could be prefetched
if (cachedInDirectory.isEmpty()) {
// make just 1 request to prefetch only 1 page of directory items
listObjectInfoPage(bucketName, directoryName, PATH_DELIMITER, /* pageToken= */ null);
item = cache.getItem(resourceId);
}
}
// If it wasn't in the cache and wasn't cached in directory list request
// then request and cache it directly.
if (item == null) {
item = super.getItemInfo(resourceId);
cache.putItem(item);
}
return item;
}
|
java
|
@Override
public GoogleCloudStorageItemInfo getItemInfo(StorageResourceId resourceId) throws IOException {
// Get the item from cache.
GoogleCloudStorageItemInfo item = cache.getItem(resourceId);
// If it wasn't in the cache, list all the objects in the parent directory and cache them
// and then retrieve it from the cache.
if (item == null && resourceId.isStorageObject()) {
String bucketName = resourceId.getBucketName();
String objectName = resourceId.getObjectName();
int lastSlashIndex = objectName.lastIndexOf(PATH_DELIMITER);
String directoryName =
lastSlashIndex >= 0 ? objectName.substring(0, lastSlashIndex + 1) : null;
List<GoogleCloudStorageItemInfo> cachedInDirectory =
cache.listItems(bucketName, directoryName);
filter(cachedInDirectory, bucketName, directoryName, PATH_DELIMITER);
// If there are items already cached in directory, do not prefetch with list requests,
// because metadata for this directory already could be prefetched
if (cachedInDirectory.isEmpty()) {
// make just 1 request to prefetch only 1 page of directory items
listObjectInfoPage(bucketName, directoryName, PATH_DELIMITER, /* pageToken= */ null);
item = cache.getItem(resourceId);
}
}
// If it wasn't in the cache and wasn't cached in directory list request
// then request and cache it directly.
if (item == null) {
item = super.getItemInfo(resourceId);
cache.putItem(item);
}
return item;
}
|
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|
[
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] |
train
|
https://github.com/GoogleCloudPlatform/bigdata-interop/blob/918d91c80a63e36046edb28972a5c65d3326a858/gcsio/src/main/java/com/google/cloud/hadoop/gcsio/PerformanceCachingGoogleCloudStorage.java#L256-L289
|
OpenLiberty/open-liberty
|
dev/com.ibm.ws.webcontainer.security/src/com/ibm/ws/webcontainer/security/metadata/SecurityServletConfiguratorHelper.java
|
SecurityServletConfiguratorHelper.createWebResourceCollections
|
private List<WebResourceCollection> createWebResourceCollections(com.ibm.ws.javaee.dd.web.common.SecurityConstraint archiveConstraint, boolean denyUncoveredHttpMethods) {
"""
Gets a list of zero or more web resource collection objects that represent the
web-resource-collection elements in web.xml and/or web-fragment.xml files.
@param archiveConstraint the security-constraint
@return a list of web resource collections
"""
List<WebResourceCollection> webResourceCollections = new ArrayList<WebResourceCollection>();
List<com.ibm.ws.javaee.dd.web.common.WebResourceCollection> archiveWebResourceCollections = archiveConstraint.getWebResourceCollections();
for (com.ibm.ws.javaee.dd.web.common.WebResourceCollection archiveWebResourceCollection : archiveWebResourceCollections) {
List<String> urlPatterns = archiveWebResourceCollection.getURLPatterns();
List<String> methods = archiveWebResourceCollection.getHTTPMethods();
List<String> omissionMethods = archiveWebResourceCollection.getHTTPMethodOmissions();
webResourceCollections.add(new WebResourceCollection(urlPatterns, methods, omissionMethods, denyUncoveredHttpMethods));
}
return webResourceCollections;
}
|
java
|
private List<WebResourceCollection> createWebResourceCollections(com.ibm.ws.javaee.dd.web.common.SecurityConstraint archiveConstraint, boolean denyUncoveredHttpMethods) {
List<WebResourceCollection> webResourceCollections = new ArrayList<WebResourceCollection>();
List<com.ibm.ws.javaee.dd.web.common.WebResourceCollection> archiveWebResourceCollections = archiveConstraint.getWebResourceCollections();
for (com.ibm.ws.javaee.dd.web.common.WebResourceCollection archiveWebResourceCollection : archiveWebResourceCollections) {
List<String> urlPatterns = archiveWebResourceCollection.getURLPatterns();
List<String> methods = archiveWebResourceCollection.getHTTPMethods();
List<String> omissionMethods = archiveWebResourceCollection.getHTTPMethodOmissions();
webResourceCollections.add(new WebResourceCollection(urlPatterns, methods, omissionMethods, denyUncoveredHttpMethods));
}
return webResourceCollections;
}
|
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@param archiveConstraint the security-constraint
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|
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train
|
https://github.com/OpenLiberty/open-liberty/blob/ca725d9903e63645018f9fa8cbda25f60af83a5d/dev/com.ibm.ws.webcontainer.security/src/com/ibm/ws/webcontainer/security/metadata/SecurityServletConfiguratorHelper.java#L540-L550
|
misha/iroh
|
src/main/java/com/github/msoliter/iroh/container/services/Injector.java
|
Injector.nullify
|
private void nullify(Object target, Field field) {
"""
Implements lazy injection by filling in a "local null" instance of the
type required by the field. The original idea was to just define a new
location of null itself, but Java didn't like that very much, so now Iroh
will generate a reference for every type it encounters to act as the
null for fields of that particular type.
@param target The target object containing the field to be nullified via
injection with a local null generated with Objenesis.
@param field The target field in the target object to be nullified.
"""
Class<?> type = field.getType();
if (!nulls.containsKey(type)) {
nulls.put(
type,
objenesis.newInstance(registrar.resolve(field).getType()));
}
try {
field.set(target, nulls.get(type));
} catch (IllegalArgumentException | IllegalAccessException e) {
throw new IrohException(e);
}
}
|
java
|
private void nullify(Object target, Field field) {
Class<?> type = field.getType();
if (!nulls.containsKey(type)) {
nulls.put(
type,
objenesis.newInstance(registrar.resolve(field).getType()));
}
try {
field.set(target, nulls.get(type));
} catch (IllegalArgumentException | IllegalAccessException e) {
throw new IrohException(e);
}
}
|
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train
|
https://github.com/misha/iroh/blob/5dc92a01d3b2f3ba63e8ad1bf9b5fe342d0b679a/src/main/java/com/github/msoliter/iroh/container/services/Injector.java#L190-L205
|
martinwithaar/Encryptor4j
|
src/main/java/org/encryptor4j/OneTimePad.java
|
OneTimePad.createPadFile
|
public void createPadFile(File padFile, long size) {
"""
<p>Creates a padfile containing random bytes.</p>
@param padFile
@param size
"""
OutputStream os = null;
try {
os = new BufferedOutputStream(new FileOutputStream(padFile), ioBufferSize);
long totalSize = 0;
long bytesLeft;
byte[] randomBytes = new byte[workBufferSize];
while (totalSize < size) {
random.nextBytes(randomBytes);
bytesLeft = size - totalSize;
if(bytesLeft < workBufferSize) {
os.write(randomBytes, 0, (int) bytesLeft);
totalSize += bytesLeft;
} else {
os.write(randomBytes);
totalSize += workBufferSize;
}
}
os.flush();
} catch(IOException e) {
throw new RuntimeException(e);
} finally {
if(os != null) {
try {
os.close();
} catch(IOException e) {
e.printStackTrace();
}
}
}
}
|
java
|
public void createPadFile(File padFile, long size) {
OutputStream os = null;
try {
os = new BufferedOutputStream(new FileOutputStream(padFile), ioBufferSize);
long totalSize = 0;
long bytesLeft;
byte[] randomBytes = new byte[workBufferSize];
while (totalSize < size) {
random.nextBytes(randomBytes);
bytesLeft = size - totalSize;
if(bytesLeft < workBufferSize) {
os.write(randomBytes, 0, (int) bytesLeft);
totalSize += bytesLeft;
} else {
os.write(randomBytes);
totalSize += workBufferSize;
}
}
os.flush();
} catch(IOException e) {
throw new RuntimeException(e);
} finally {
if(os != null) {
try {
os.close();
} catch(IOException e) {
e.printStackTrace();
}
}
}
}
|
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<p>Creates a padfile containing random bytes.</p>
@param padFile
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|
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train
|
https://github.com/martinwithaar/Encryptor4j/blob/8c31d84d9136309f59d810323ed68d902b9bac55/src/main/java/org/encryptor4j/OneTimePad.java#L82-L112
|
baneizalfe/PullToDismissPager
|
PullToDismissPager/src/main/java/com/mrbug/pulltodismisspager/PullToDismissPager.java
|
PullToDismissPager.collapsePanel
|
public boolean collapsePanel() {
"""
Collapse the sliding pane if it is currently slideable. If first layout
has already completed this will animate.
@return true if the pane was slideable and is now collapsed/in the process of collapsing
"""
if (mFirstLayout) {
mSlideState = SlideState.COLLAPSED;
return true;
} else {
if (mSlideState == SlideState.HIDDEN || mSlideState == SlideState.COLLAPSED)
return false;
return collapsePanel(mSlideableView, 0);
}
}
|
java
|
public boolean collapsePanel() {
if (mFirstLayout) {
mSlideState = SlideState.COLLAPSED;
return true;
} else {
if (mSlideState == SlideState.HIDDEN || mSlideState == SlideState.COLLAPSED)
return false;
return collapsePanel(mSlideableView, 0);
}
}
|
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|
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train
|
https://github.com/baneizalfe/PullToDismissPager/blob/14b12725f8ab9274b2499432d85e1b8b2b1850a5/PullToDismissPager/src/main/java/com/mrbug/pulltodismisspager/PullToDismissPager.java#L705-L714
|
hortonworks/dstream
|
dstream-api/src/main/java/io/dstream/AbstractStreamMergingFunction.java
|
AbstractStreamMergingFunction.addTransformationOrPredicate
|
public void addTransformationOrPredicate(String operationName, Object transformationOrPredicate) {
"""
Will add transformation ({@link SerFunction}) or predicate ({@link SerPredicate}) to be
applied to the last (current) checkpoint.<br>
To ensure that both (transformation and predicate) cold be represented as a {@link SerFunction},
this method will wrap provided 'transformationOrPredicate' with {@link DStreamToStreamAdapterFunction}.
@param operationName
@param transformationOrPredicate
"""
DStreamToStreamAdapterFunction incomingFunc = new DStreamToStreamAdapterFunction(operationName, transformationOrPredicate);
this.addTransformationOrPredicate(incomingFunc);
}
|
java
|
public void addTransformationOrPredicate(String operationName, Object transformationOrPredicate) {
DStreamToStreamAdapterFunction incomingFunc = new DStreamToStreamAdapterFunction(operationName, transformationOrPredicate);
this.addTransformationOrPredicate(incomingFunc);
}
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train
|
https://github.com/hortonworks/dstream/blob/3a106c0f14725b028fe7fe2dbc660406d9a5f142/dstream-api/src/main/java/io/dstream/AbstractStreamMergingFunction.java#L111-L114
|
openCage/eightyfs
|
src/main/java/de/pfabulist/lindwurm/eighty/EightyUtils.java
|
EightyUtils.existsEx
|
public static boolean existsEx( Path path, LinkOption... options ) {
"""
same as Files.exists( NOFOLLOWLINKS )
but without checking attributes
"""
if( Files.exists( path ) ) {
return true;
}
if( options.length == 0 || !options[ 0 ].equals( NOFOLLOW_LINKS ) ) {
return false;
}
try {
Files.readSymbolicLink( path );
} catch( IOException e ) {
return false;
}
return true;
}
|
java
|
public static boolean existsEx( Path path, LinkOption... options ) {
if( Files.exists( path ) ) {
return true;
}
if( options.length == 0 || !options[ 0 ].equals( NOFOLLOW_LINKS ) ) {
return false;
}
try {
Files.readSymbolicLink( path );
} catch( IOException e ) {
return false;
}
return true;
}
|
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train
|
https://github.com/openCage/eightyfs/blob/708ec4d336ee5e3dbd4196099f64091eaf6b3387/src/main/java/de/pfabulist/lindwurm/eighty/EightyUtils.java#L76-L92
|
abel533/EasyXls
|
src/main/java/com/github/abel533/easyxls/common/XmlConfig.java
|
XmlConfig.WriteXml
|
public static boolean WriteXml(ExcelConfig dlExcel, String xmlPath) throws Exception {
"""
写入到xml文件
@param dlExcel 配置对象
@param xmlPath xml保存路径
@return true成功，false失败
@throws Exception
"""
//写入xml
return XmlUtil.toXml(dlExcel, new File(xmlPath));
}
|
java
|
public static boolean WriteXml(ExcelConfig dlExcel, String xmlPath) throws Exception {
//写入xml
return XmlUtil.toXml(dlExcel, new File(xmlPath));
}
|
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写入到xml文件
@param dlExcel 配置对象
@param xmlPath xml保存路径
@return true成功，false失败
@throws Exception
|
[
"写入到xml文件"
] |
train
|
https://github.com/abel533/EasyXls/blob/f73be23745c2180d7c0b8f0a510e72e61cc37d5d/src/main/java/com/github/abel533/easyxls/common/XmlConfig.java#L47-L50
|
elki-project/elki
|
elki-clustering/src/main/java/de/lmu/ifi/dbs/elki/data/model/CorrelationModel.java
|
CorrelationModel.writeToText
|
@Override
public void writeToText(TextWriterStream out, String label) {
"""
Implementation of {@link TextWriteable} interface
@param label unused parameter
"""
if(label != null) {
out.commentPrintLn(label);
}
out.commentPrintLn("Model class: " + getClass().getName());
out.commentPrintLn("Centroid: " + getPrototype().toString());
out.commentPrintLn("Strong Eigenvectors:");
String strong = FormatUtil.format(getPCAResult().getStrongEigenvectors());
while(strong.endsWith("\n")) {
strong = strong.substring(0, strong.length() - 1);
}
out.commentPrintLn(strong);
out.commentPrintLn("Weak Eigenvectors:");
String weak = FormatUtil.format(getPCAResult().getWeakEigenvectors());
while(weak.endsWith("\n")) {
weak = weak.substring(0, weak.length() - 1);
}
out.commentPrintLn(weak);
out.commentPrintLn("Eigenvalues: " + FormatUtil.format(getPCAResult().getEigenvalues()));
}
|
java
|
@Override
public void writeToText(TextWriterStream out, String label) {
if(label != null) {
out.commentPrintLn(label);
}
out.commentPrintLn("Model class: " + getClass().getName());
out.commentPrintLn("Centroid: " + getPrototype().toString());
out.commentPrintLn("Strong Eigenvectors:");
String strong = FormatUtil.format(getPCAResult().getStrongEigenvectors());
while(strong.endsWith("\n")) {
strong = strong.substring(0, strong.length() - 1);
}
out.commentPrintLn(strong);
out.commentPrintLn("Weak Eigenvectors:");
String weak = FormatUtil.format(getPCAResult().getWeakEigenvectors());
while(weak.endsWith("\n")) {
weak = weak.substring(0, weak.length() - 1);
}
out.commentPrintLn(weak);
out.commentPrintLn("Eigenvalues: " + FormatUtil.format(getPCAResult().getEigenvalues()));
}
|
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@param label unused parameter
|
[
"Implementation",
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"{",
"@link",
"TextWriteable",
"}",
"interface"
] |
train
|
https://github.com/elki-project/elki/blob/b54673327e76198ecd4c8a2a901021f1a9174498/elki-clustering/src/main/java/de/lmu/ifi/dbs/elki/data/model/CorrelationModel.java#L76-L96
|
kiswanij/jk-util
|
src/main/java/com/jk/util/model/table/JKDefaultTableModel.java
|
JKDefaultTableModel.setDataVector
|
public void setDataVector(final Object[][] dataVector, final Object[] columnIdentifiers) {
"""
Replaces the value in the <code>dataVector</code> instance variable with the
values in the array <code>dataVector</code>. The first index in the
<code>Object[][]</code> array is the row index and the second is the column
index. <code>columnIdentifiers</code> are the names of the new columns.
@param dataVector the new data vector
@param columnIdentifiers the names of the columns
@see #setDataVector(Vector, Vector)
"""
setDataVector(convertToVector(dataVector), convertToVector(columnIdentifiers));
}
|
java
|
public void setDataVector(final Object[][] dataVector, final Object[] columnIdentifiers) {
setDataVector(convertToVector(dataVector), convertToVector(columnIdentifiers));
}
|
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<code>Object[][]</code> array is the row index and the second is the column
index. <code>columnIdentifiers</code> are the names of the new columns.
@param dataVector the new data vector
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@see #setDataVector(Vector, Vector)
|
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train
|
https://github.com/kiswanij/jk-util/blob/8e0c85818423406f769444c76194a748e0a0fc0a/src/main/java/com/jk/util/model/table/JKDefaultTableModel.java#L637-L639
|
cdapio/tigon
|
tigon-queue/src/main/java/co/cask/tigon/data/transaction/queue/QueueEntryRow.java
|
QueueEntryRow.getQueueName
|
public static QueueName getQueueName(String appName, String flowName,
byte[] rowBuffer, int rowOffset, int rowLength) {
"""
Extracts the queue name from the KeyValue row, which the row must be a queue entry.
"""
// Entry key is always (salt bytes + 1 MD5 byte + queueName + longWritePointer + intCounter)
int queueNameEnd = rowOffset + rowLength - Bytes.SIZEOF_LONG - Bytes.SIZEOF_INT;
// <flowlet><source>
byte[] idWithinFlow = Arrays.copyOfRange(rowBuffer,
rowOffset + HBaseQueueAdmin.SALT_BYTES + 1,
queueNameEnd);
String idWithinFlowAsString = new String(idWithinFlow, Charsets.US_ASCII);
// <flowlet><source>
String[] parts = idWithinFlowAsString.split("/");
return QueueName.fromFlowlet(appName, flowName, parts[0], parts[1]);
}
|
java
|
public static QueueName getQueueName(String appName, String flowName,
byte[] rowBuffer, int rowOffset, int rowLength) {
// Entry key is always (salt bytes + 1 MD5 byte + queueName + longWritePointer + intCounter)
int queueNameEnd = rowOffset + rowLength - Bytes.SIZEOF_LONG - Bytes.SIZEOF_INT;
// <flowlet><source>
byte[] idWithinFlow = Arrays.copyOfRange(rowBuffer,
rowOffset + HBaseQueueAdmin.SALT_BYTES + 1,
queueNameEnd);
String idWithinFlowAsString = new String(idWithinFlow, Charsets.US_ASCII);
// <flowlet><source>
String[] parts = idWithinFlowAsString.split("/");
return QueueName.fromFlowlet(appName, flowName, parts[0], parts[1]);
}
|
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Extracts the queue name from the KeyValue row, which the row must be a queue entry.
|
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train
|
https://github.com/cdapio/tigon/blob/5be6dffd7c79519d1211bb08f75be7dcfbbad392/tigon-queue/src/main/java/co/cask/tigon/data/transaction/queue/QueueEntryRow.java#L115-L129
|
mfornos/humanize
|
humanize-icu/src/main/java/humanize/ICUHumanize.java
|
ICUHumanize.compactDecimal
|
public static String compactDecimal(final Number value, final CompactStyle style, final Locale locale) {
"""
<p>
Same as {@link #compactDecimal(Number, CompactStyle) compactDecimal} for
the specified locale.
</p>
@param value
The number to be abbreviated
@param style
The compaction style
@param locale
The locale
@return a compact textual representation of the given value
"""
return withinLocale(new Callable<String>()
{
public String call() throws Exception
{
return compactDecimal(value, style);
}
}, locale);
}
|
java
|
public static String compactDecimal(final Number value, final CompactStyle style, final Locale locale)
{
return withinLocale(new Callable<String>()
{
public String call() throws Exception
{
return compactDecimal(value, style);
}
}, locale);
}
|
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<p>
Same as {@link #compactDecimal(Number, CompactStyle) compactDecimal} for
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</p>
@param value
The number to be abbreviated
@param style
The compaction style
@param locale
The locale
@return a compact textual representation of the given value
|
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train
|
https://github.com/mfornos/humanize/blob/59fc103045de9d217c9e77dbcb7621f992f46c63/humanize-icu/src/main/java/humanize/ICUHumanize.java#L120-L129
|
astrapi69/mystic-crypt
|
crypt-data/src/main/java/de/alpharogroup/crypto/key/PrivateKeyExtensions.java
|
PrivateKeyExtensions.toHexString
|
public static String toHexString(final PrivateKey privateKey, final boolean lowerCase) {
"""
Transform the given {@link PrivateKey} to a hexadecimal {@link String} value.
@param privateKey
the private key
@param lowerCase
the flag if the result shell be transform in lower case. If true the result is
@return the new hexadecimal {@link String} value.
"""
final String hexString = HexExtensions.toHexString(privateKey.getEncoded(), lowerCase);
return hexString;
}
|
java
|
public static String toHexString(final PrivateKey privateKey, final boolean lowerCase)
{
final String hexString = HexExtensions.toHexString(privateKey.getEncoded(), lowerCase);
return hexString;
}
|
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train
|
https://github.com/astrapi69/mystic-crypt/blob/7f51ef5e4457e24de7ff391f10bfc5609e6f1a34/crypt-data/src/main/java/de/alpharogroup/crypto/key/PrivateKeyExtensions.java#L141-L145
|
netty/netty
|
codec-http2/src/main/java/io/netty/handler/codec/http2/Http2ServerUpgradeCodec.java
|
Http2ServerUpgradeCodec.createSettingsFrame
|
private static ByteBuf createSettingsFrame(ChannelHandlerContext ctx, ByteBuf payload) {
"""
Creates an HTTP2-Settings header with the given payload. The payload buffer is released.
"""
ByteBuf frame = ctx.alloc().buffer(FRAME_HEADER_LENGTH + payload.readableBytes());
writeFrameHeader(frame, payload.readableBytes(), SETTINGS, new Http2Flags(), 0);
frame.writeBytes(payload);
payload.release();
return frame;
}
|
java
|
private static ByteBuf createSettingsFrame(ChannelHandlerContext ctx, ByteBuf payload) {
ByteBuf frame = ctx.alloc().buffer(FRAME_HEADER_LENGTH + payload.readableBytes());
writeFrameHeader(frame, payload.readableBytes(), SETTINGS, new Http2Flags(), 0);
frame.writeBytes(payload);
payload.release();
return frame;
}
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train
|
https://github.com/netty/netty/blob/ba06eafa1c1824bd154f1a380019e7ea2edf3c4c/codec-http2/src/main/java/io/netty/handler/codec/http2/Http2ServerUpgradeCodec.java#L208-L214
|
baidubce/bce-sdk-java
|
src/main/java/com/baidubce/services/bos/BosClient.java
|
BosClient.appendObject
|
public AppendObjectResponse appendObject(
String bucketName, String key, byte[] value, ObjectMetadata metadata) {
"""
Uploads the appendable bytes and object metadata to Bos under the specified bucket and key name.
@param bucketName The name of an existing bucket, to which you have Write permission.
@param key The key under which to store the specified file.
@param value The bytes containing the value to be uploaded to Bos.
@param metadata Additional metadata instructing Bos how to handle the uploaded data
(e.g. custom user metadata, hooks for specifying content type, etc.).
@return An AppendObjectResponse object containing the information returned by Bos for the newly created object.
"""
checkNotNull(metadata, "metadata should not be null.");
if (metadata.getContentLength() == -1) {
metadata.setContentLength(value.length);
}
return this.appendObject(
new AppendObjectRequest(bucketName, key, RestartableInputStream.wrap(value), metadata));
}
|
java
|
public AppendObjectResponse appendObject(
String bucketName, String key, byte[] value, ObjectMetadata metadata) {
checkNotNull(metadata, "metadata should not be null.");
if (metadata.getContentLength() == -1) {
metadata.setContentLength(value.length);
}
return this.appendObject(
new AppendObjectRequest(bucketName, key, RestartableInputStream.wrap(value), metadata));
}
|
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train
|
https://github.com/baidubce/bce-sdk-java/blob/f7140f28dd82121515c88ded7bfe769a37d0ec4a/src/main/java/com/baidubce/services/bos/BosClient.java#L1747-L1755
|
apereo/cas
|
support/cas-server-support-wsfederation/src/main/java/org/apereo/cas/support/wsfederation/WsFederationHelper.java
|
WsFederationHelper.getEncryptionCredential
|
@SneakyThrows
private static Credential getEncryptionCredential(final WsFederationConfiguration config) {
"""
Gets encryption credential.
The encryption private key will need to contain the private keypair in PEM format.
The encryption certificate is shared with ADFS in DER format, i.e certificate.crt.
@param config the config
@return the encryption credential
"""
LOGGER.debug("Locating encryption credential private key [{}]", config.getEncryptionPrivateKey());
val br = new BufferedReader(new InputStreamReader(config.getEncryptionPrivateKey().getInputStream(), StandardCharsets.UTF_8));
Security.addProvider(new BouncyCastleProvider());
LOGGER.debug("Parsing credential private key");
try (val pemParser = new PEMParser(br)) {
val privateKeyPemObject = pemParser.readObject();
val converter = new JcaPEMKeyConverter().setProvider(new BouncyCastleProvider());
val kp = FunctionUtils.doIf(Predicates.instanceOf(PEMEncryptedKeyPair.class),
Unchecked.supplier(() -> {
LOGGER.debug("Encryption private key is an encrypted keypair");
val ckp = (PEMEncryptedKeyPair) privateKeyPemObject;
val decProv = new JcePEMDecryptorProviderBuilder().build(config.getEncryptionPrivateKeyPassword().toCharArray());
LOGGER.debug("Attempting to decrypt the encrypted keypair based on the provided encryption private key password");
return converter.getKeyPair(ckp.decryptKeyPair(decProv));
}),
Unchecked.supplier(() -> {
LOGGER.debug("Extracting a keypair from the private key");
return converter.getKeyPair((PEMKeyPair) privateKeyPemObject);
}))
.apply(privateKeyPemObject);
val certParser = new X509CertParser();
LOGGER.debug("Locating encryption certificate [{}]", config.getEncryptionCertificate());
certParser.engineInit(config.getEncryptionCertificate().getInputStream());
LOGGER.debug("Invoking certificate engine to parse the certificate [{}]", config.getEncryptionCertificate());
val cert = (X509CertificateObject) certParser.engineRead();
LOGGER.debug("Creating final credential based on the certificate [{}] and the private key", cert.getIssuerDN());
return new BasicX509Credential(cert, kp.getPrivate());
}
}
|
java
|
@SneakyThrows
private static Credential getEncryptionCredential(final WsFederationConfiguration config) {
LOGGER.debug("Locating encryption credential private key [{}]", config.getEncryptionPrivateKey());
val br = new BufferedReader(new InputStreamReader(config.getEncryptionPrivateKey().getInputStream(), StandardCharsets.UTF_8));
Security.addProvider(new BouncyCastleProvider());
LOGGER.debug("Parsing credential private key");
try (val pemParser = new PEMParser(br)) {
val privateKeyPemObject = pemParser.readObject();
val converter = new JcaPEMKeyConverter().setProvider(new BouncyCastleProvider());
val kp = FunctionUtils.doIf(Predicates.instanceOf(PEMEncryptedKeyPair.class),
Unchecked.supplier(() -> {
LOGGER.debug("Encryption private key is an encrypted keypair");
val ckp = (PEMEncryptedKeyPair) privateKeyPemObject;
val decProv = new JcePEMDecryptorProviderBuilder().build(config.getEncryptionPrivateKeyPassword().toCharArray());
LOGGER.debug("Attempting to decrypt the encrypted keypair based on the provided encryption private key password");
return converter.getKeyPair(ckp.decryptKeyPair(decProv));
}),
Unchecked.supplier(() -> {
LOGGER.debug("Extracting a keypair from the private key");
return converter.getKeyPair((PEMKeyPair) privateKeyPemObject);
}))
.apply(privateKeyPemObject);
val certParser = new X509CertParser();
LOGGER.debug("Locating encryption certificate [{}]", config.getEncryptionCertificate());
certParser.engineInit(config.getEncryptionCertificate().getInputStream());
LOGGER.debug("Invoking certificate engine to parse the certificate [{}]", config.getEncryptionCertificate());
val cert = (X509CertificateObject) certParser.engineRead();
LOGGER.debug("Creating final credential based on the certificate [{}] and the private key", cert.getIssuerDN());
return new BasicX509Credential(cert, kp.getPrivate());
}
}
|
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|
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train
|
https://github.com/apereo/cas/blob/b4b306433a8782cef803a39bea5b1f96740e0e9b/support/cas-server-support-wsfederation/src/main/java/org/apereo/cas/support/wsfederation/WsFederationHelper.java#L110-L143
|
marklogic/marklogic-sesame
|
marklogic-sesame/src/main/java/com/marklogic/semantics/sesame/MarkLogicRepositoryConnection.java
|
MarkLogicRepositoryConnection.prepareBooleanQuery
|
@Override
public MarkLogicBooleanQuery prepareBooleanQuery(String queryString) throws RepositoryException, MalformedQueryException {
"""
overload for prepareBooleanQuery
@param queryString
@return MarkLogicBooleanQuery
@throws RepositoryException
@throws MalformedQueryException
"""
return prepareBooleanQuery(QueryLanguage.SPARQL, queryString, null);
}
|
java
|
@Override
public MarkLogicBooleanQuery prepareBooleanQuery(String queryString) throws RepositoryException, MalformedQueryException {
return prepareBooleanQuery(QueryLanguage.SPARQL, queryString, null);
}
|
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overload for prepareBooleanQuery
@param queryString
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|
[
"overload",
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] |
train
|
https://github.com/marklogic/marklogic-sesame/blob/d5b668ed2b3d5e90c9f1d5096012813c272062a2/marklogic-sesame/src/main/java/com/marklogic/semantics/sesame/MarkLogicRepositoryConnection.java#L343-L346
|
powermock/powermock
|
powermock-reflect/src/main/java/org/powermock/reflect/internal/WhiteboxImpl.java
|
WhiteboxImpl.throwExceptionWhenMultipleMethodMatchesFound
|
static void throwExceptionWhenMultipleMethodMatchesFound(String helpInfo, Method[] methods) {
"""
Throw exception when multiple method matches found.
@param helpInfo the help info
@param methods the methods
"""
if (methods == null || methods.length < 2) {
throw new IllegalArgumentException(
"Internal error: throwExceptionWhenMultipleMethodMatchesFound needs at least two methods.");
}
StringBuilder sb = new StringBuilder();
sb.append("Several matching methods found, please specify the ");
sb.append(helpInfo);
sb.append(" so that PowerMock can determine which method you're referring to.\n");
sb.append("Matching methods in class ").append(methods[0].getDeclaringClass().getName()).append(" were:\n");
for (Method method : methods) {
sb.append(method.getReturnType().getName()).append(" ");
sb.append(method.getName()).append("( ");
final Class<?>[] parameterTypes = method.getParameterTypes();
for (Class<?> paramType : parameterTypes) {
sb.append(paramType.getName()).append(".class ");
}
sb.append(")\n");
}
throw new TooManyMethodsFoundException(sb.toString());
}
|
java
|
static void throwExceptionWhenMultipleMethodMatchesFound(String helpInfo, Method[] methods) {
if (methods == null || methods.length < 2) {
throw new IllegalArgumentException(
"Internal error: throwExceptionWhenMultipleMethodMatchesFound needs at least two methods.");
}
StringBuilder sb = new StringBuilder();
sb.append("Several matching methods found, please specify the ");
sb.append(helpInfo);
sb.append(" so that PowerMock can determine which method you're referring to.\n");
sb.append("Matching methods in class ").append(methods[0].getDeclaringClass().getName()).append(" were:\n");
for (Method method : methods) {
sb.append(method.getReturnType().getName()).append(" ");
sb.append(method.getName()).append("( ");
final Class<?>[] parameterTypes = method.getParameterTypes();
for (Class<?> paramType : parameterTypes) {
sb.append(paramType.getName()).append(".class ");
}
sb.append(")\n");
}
throw new TooManyMethodsFoundException(sb.toString());
}
|
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|
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train
|
https://github.com/powermock/powermock/blob/e8cd68026c284c6a7efe66959809eeebd8d1f9ad/powermock-reflect/src/main/java/org/powermock/reflect/internal/WhiteboxImpl.java#L1660-L1681
|
UrielCh/ovh-java-sdk
|
ovh-java-sdk-dedicatedhousing/src/main/java/net/minidev/ovh/api/ApiOvhDedicatedhousing.java
|
ApiOvhDedicatedhousing.serviceName_features_backupFTP_POST
|
public net.minidev.ovh.api.dedicated.server.OvhTask serviceName_features_backupFTP_POST(String serviceName) throws IOException {
"""
Create a new Backup FTP space
REST: POST /dedicated/housing/{serviceName}/features/backupFTP
@param serviceName [required] The internal name of your Housing bay
"""
String qPath = "/dedicated/housing/{serviceName}/features/backupFTP";
StringBuilder sb = path(qPath, serviceName);
String resp = exec(qPath, "POST", sb.toString(), null);
return convertTo(resp, net.minidev.ovh.api.dedicated.server.OvhTask.class);
}
|
java
|
public net.minidev.ovh.api.dedicated.server.OvhTask serviceName_features_backupFTP_POST(String serviceName) throws IOException {
String qPath = "/dedicated/housing/{serviceName}/features/backupFTP";
StringBuilder sb = path(qPath, serviceName);
String resp = exec(qPath, "POST", sb.toString(), null);
return convertTo(resp, net.minidev.ovh.api.dedicated.server.OvhTask.class);
}
|
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Create a new Backup FTP space
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|
[
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"FTP",
"space"
] |
train
|
https://github.com/UrielCh/ovh-java-sdk/blob/6d531a40e56e09701943e334c25f90f640c55701/ovh-java-sdk-dedicatedhousing/src/main/java/net/minidev/ovh/api/ApiOvhDedicatedhousing.java#L118-L123
|
apache/incubator-heron
|
heron/scheduler-core/src/java/org/apache/heron/scheduler/utils/SchedulerUtils.java
|
SchedulerUtils.getExecutorCommand
|
public static String[] getExecutorCommand(
Config config,
Config runtime,
int shardId,
Map<ExecutorPort, String> ports) {
"""
Utils method to construct the command to start heron-executor
@param config The static config
@param runtime The runtime config
@param shardId the executor/container index
@param ports a map of ports to use where the key indicate the port type and the
value is the port
@return String[] representing the command to start heron-executor
"""
return getExecutorCommand(config, runtime, Integer.toString(shardId), ports);
}
|
java
|
public static String[] getExecutorCommand(
Config config,
Config runtime,
int shardId,
Map<ExecutorPort, String> ports) {
return getExecutorCommand(config, runtime, Integer.toString(shardId), ports);
}
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Utils method to construct the command to start heron-executor
@param config The static config
@param runtime The runtime config
@param shardId the executor/container index
@param ports a map of ports to use where the key indicate the port type and the
value is the port
@return String[] representing the command to start heron-executor
|
[
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"-",
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train
|
https://github.com/apache/incubator-heron/blob/776abe2b5a45b93a0eb957fd65cbc149d901a92a/heron/scheduler-core/src/java/org/apache/heron/scheduler/utils/SchedulerUtils.java#L192-L198
|
lionsoul2014/jcseg
|
jcseg-server/src/main/java/org/lionsoul/jcseg/json/zip/Unzipper.java
|
Unzipper.getAndTick
|
private Object getAndTick(Keep keep, BitReader bitreader)
throws JSONException {
"""
Read enough bits to obtain an integer from the keep, and increase that
integer's weight.
@param keep The keep providing the context.
@param bitreader The bitreader that is the source of bits.
@return The value associated with the number.
@throws JSONException
"""
try {
int width = keep.bitsize();
int integer = bitreader.read(width);
Object value = keep.value(integer);
if (JSONzip.probe) {
JSONzip.log("\"" + value + "\"");
JSONzip.log(integer, width);
}
if (integer >= keep.length) {
throw new JSONException("Deep error.");
}
keep.tick(integer);
return value;
} catch (Throwable e) {
throw new JSONException(e);
}
}
|
java
|
private Object getAndTick(Keep keep, BitReader bitreader)
throws JSONException {
try {
int width = keep.bitsize();
int integer = bitreader.read(width);
Object value = keep.value(integer);
if (JSONzip.probe) {
JSONzip.log("\"" + value + "\"");
JSONzip.log(integer, width);
}
if (integer >= keep.length) {
throw new JSONException("Deep error.");
}
keep.tick(integer);
return value;
} catch (Throwable e) {
throw new JSONException(e);
}
}
|
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train
|
https://github.com/lionsoul2014/jcseg/blob/7c8a912e3bbcaf4f8de701180b9c24e2e444a94b/jcseg-server/src/main/java/org/lionsoul/jcseg/json/zip/Unzipper.java#L87-L105
|
google/j2objc
|
xalan/third_party/android/platform/external/apache-xml/src/main/java/org/apache/xpath/compiler/FunctionTable.java
|
FunctionTable.installFunction
|
public int installFunction(String name, Class func) {
"""
Install a built-in function.
@param name The unqualified name of the function, must not be null
@param func A Implementation of an XPath Function object.
@return the position of the function in the internal index.
"""
int funcIndex;
Object funcIndexObj = getFunctionID(name);
if (null != funcIndexObj)
{
funcIndex = ((Integer) funcIndexObj).intValue();
if (funcIndex < NUM_BUILT_IN_FUNCS){
funcIndex = m_funcNextFreeIndex++;
m_functionID_customer.put(name, new Integer(funcIndex));
}
m_functions_customer[funcIndex - NUM_BUILT_IN_FUNCS] = func;
}
else
{
funcIndex = m_funcNextFreeIndex++;
m_functions_customer[funcIndex-NUM_BUILT_IN_FUNCS] = func;
m_functionID_customer.put(name,
new Integer(funcIndex));
}
return funcIndex;
}
|
java
|
public int installFunction(String name, Class func)
{
int funcIndex;
Object funcIndexObj = getFunctionID(name);
if (null != funcIndexObj)
{
funcIndex = ((Integer) funcIndexObj).intValue();
if (funcIndex < NUM_BUILT_IN_FUNCS){
funcIndex = m_funcNextFreeIndex++;
m_functionID_customer.put(name, new Integer(funcIndex));
}
m_functions_customer[funcIndex - NUM_BUILT_IN_FUNCS] = func;
}
else
{
funcIndex = m_funcNextFreeIndex++;
m_functions_customer[funcIndex-NUM_BUILT_IN_FUNCS] = func;
m_functionID_customer.put(name,
new Integer(funcIndex));
}
return funcIndex;
}
|
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Install a built-in function.
@param name The unqualified name of the function, must not be null
@param func A Implementation of an XPath Function object.
@return the position of the function in the internal index.
|
[
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"."
] |
train
|
https://github.com/google/j2objc/blob/471504a735b48d5d4ace51afa1542cc4790a921a/xalan/third_party/android/platform/external/apache-xml/src/main/java/org/apache/xpath/compiler/FunctionTable.java#L363-L389
|
line/armeria
|
core/src/main/java/com/linecorp/armeria/server/composition/AbstractCompositeServiceBuilder.java
|
AbstractCompositeServiceBuilder.serviceAt
|
@Deprecated
protected T serviceAt(String pathPattern, Service<I, O> service) {
"""
Binds the specified {@link Service} at the specified path pattern.
@deprecated Use {@link #service(String, Service)} instead.
"""
return service(pathPattern, service);
}
|
java
|
@Deprecated
protected T serviceAt(String pathPattern, Service<I, O> service) {
return service(pathPattern, service);
}
|
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] |
Binds the specified {@link Service} at the specified path pattern.
@deprecated Use {@link #service(String, Service)} instead.
|
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"}",
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] |
train
|
https://github.com/line/armeria/blob/67d29e019fd35a35f89c45cc8f9119ff9b12b44d/core/src/main/java/com/linecorp/armeria/server/composition/AbstractCompositeServiceBuilder.java#L107-L110
|
JOML-CI/JOML
|
src/org/joml/Matrix4f.java
|
Matrix4f.rotateYXZ
|
public Matrix4f rotateYXZ(float angleY, float angleX, float angleZ) {
"""
Apply rotation of <code>angleY</code> radians about the Y axis, followed by a rotation of <code>angleX</code> radians about the X axis and
followed by a rotation of <code>angleZ</code> radians about the Z axis.
<p>
When used with a right-handed coordinate system, the produced rotation will rotate a vector
counter-clockwise around the rotation axis, when viewing along the negative axis direction towards the origin.
When used with a left-handed coordinate system, the rotation is clockwise.
<p>
If <code>M</code> is <code>this</code> matrix and <code>R</code> the rotation matrix,
then the new matrix will be <code>M * R</code>. So when transforming a
vector <code>v</code> with the new matrix by using <code>M * R * v</code>, the
rotation will be applied first!
<p>
This method is equivalent to calling: <code>rotateY(angleY).rotateX(angleX).rotateZ(angleZ)</code>
@param angleY
the angle to rotate about Y
@param angleX
the angle to rotate about X
@param angleZ
the angle to rotate about Z
@return a matrix holding the result
"""
return rotateYXZ(angleY, angleX, angleZ, thisOrNew());
}
|
java
|
public Matrix4f rotateYXZ(float angleY, float angleX, float angleZ) {
return rotateYXZ(angleY, angleX, angleZ, thisOrNew());
}
|
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When used with a right-handed coordinate system, the produced rotation will rotate a vector
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When used with a left-handed coordinate system, the rotation is clockwise.
<p>
If <code>M</code> is <code>this</code> matrix and <code>R</code> the rotation matrix,
then the new matrix will be <code>M * R</code>. So when transforming a
vector <code>v</code> with the new matrix by using <code>M * R * v</code>, the
rotation will be applied first!
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This method is equivalent to calling: <code>rotateY(angleY).rotateX(angleX).rotateZ(angleZ)</code>
@param angleY
the angle to rotate about Y
@param angleX
the angle to rotate about X
@param angleZ
the angle to rotate about Z
@return a matrix holding the result
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train
|
https://github.com/JOML-CI/JOML/blob/ce2652fc236b42bda3875c591f8e6645048a678f/src/org/joml/Matrix4f.java#L5676-L5678
|
google/j2objc
|
jre_emul/android/platform/libcore/ojluni/src/main/java/java/time/Period.java
|
Period.plusMonths
|
public Period plusMonths(long monthsToAdd) {
"""
Returns a copy of this period with the specified months added.
<p>
This adds the amount to the months unit in a copy of this period.
The years and days units are unaffected.
For example, "1 year, 6 months and 3 days" plus 2 months returns "1 year, 8 months and 3 days".
<p>
This instance is immutable and unaffected by this method call.
@param monthsToAdd the months to add, positive or negative
@return a {@code Period} based on this period with the specified months added, not null
@throws ArithmeticException if numeric overflow occurs
"""
if (monthsToAdd == 0) {
return this;
}
return create(years, Math.toIntExact(Math.addExact(months, monthsToAdd)), days);
}
|
java
|
public Period plusMonths(long monthsToAdd) {
if (monthsToAdd == 0) {
return this;
}
return create(years, Math.toIntExact(Math.addExact(months, monthsToAdd)), days);
}
|
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Returns a copy of this period with the specified months added.
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<p>
This instance is immutable and unaffected by this method call.
@param monthsToAdd the months to add, positive or negative
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train
|
https://github.com/google/j2objc/blob/471504a735b48d5d4ace51afa1542cc4790a921a/jre_emul/android/platform/libcore/ojluni/src/main/java/java/time/Period.java#L660-L665
|
Impetus/Kundera
|
src/jpa-engine/core/src/main/java/com/impetus/kundera/metadata/processor/TableProcessor.java
|
TableProcessor.populateRelationMetaData
|
private <X> void populateRelationMetaData(EntityType entityType, Class<X> clazz, EntityMetadata metadata) {
"""
Populate metadata.
@param entityType
the EntityType
@param <X>
the generic type
@param metadata
the metadata
@throws RuleValidationException
"""
Set<Attribute> attributes = entityType.getAttributes();
for (Attribute attribute : attributes)
{
if (attribute.isAssociation())
{
addRelationIntoMetadata(clazz, (Field) attribute.getJavaMember(), metadata);
}
}
}
|
java
|
private <X> void populateRelationMetaData(EntityType entityType, Class<X> clazz, EntityMetadata metadata)
{
Set<Attribute> attributes = entityType.getAttributes();
for (Attribute attribute : attributes)
{
if (attribute.isAssociation())
{
addRelationIntoMetadata(clazz, (Field) attribute.getJavaMember(), metadata);
}
}
}
|
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|
[
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"."
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train
|
https://github.com/Impetus/Kundera/blob/268958ab1ec09d14ec4d9184f0c8ded7a9158908/src/jpa-engine/core/src/main/java/com/impetus/kundera/metadata/processor/TableProcessor.java#L168-L181
|
virgo47/javasimon
|
examples/src/main/java/org/javasimon/examples/CallbackFilteringExample.java
|
CallbackFilteringExample.main
|
public static void main(String[] args) {
"""
Entry point to the Callback Filtering Example.
@param args unused
"""
// manager with two stopwatches is created
Manager manager = new EnabledManager();
Stopwatch sw1 = manager.getStopwatch("org.javasimon.examples.stopwatch1");
Stopwatch sw2 = manager.getStopwatch("other.stopwatch2");
// simple callback printing actions to the stdout is created and installed
Callback stdoutCallback = new CallbackSkeleton() {
@Override
public void onStopwatchStart(Split split) {
System.out.println("Starting " + split.getStopwatch().getName());
}
@Override
public void onStopwatchStop(Split split, StopwatchSample sample) {
System.out.println("Stopped " + split.getStopwatch().getName() + " (" + SimonUtils.presentNanoTime(split.runningFor()) + ")");
}
};
manager.callback().addCallback(stdoutCallback);
// prints start/stop for both stopwatches
sw1.start().stop();
sw2.start().stop();
System.out.println();
// we need to remove old callback
manager.callback().removeCallback(stdoutCallback);
// alternatively you can call this if you want to remove all callbacks
SimonManager.callback().removeAllCallbacks();
// filter callback is created
CompositeFilterCallback filter = new CompositeFilterCallback();
// rule to filter out all Simons matching pattern "other.*" is added
filter.addRule(FilterRule.Type.MUST_NOT, null, "other.*");
// original callback is added after this callback
filter.addCallback(stdoutCallback);
// filter callback is installed to the manager (with printing callback behind)
manager.callback().addCallback(filter);
// start/stop is printed only for sw1 because sw2 matches other.* pattern that is excluded (MUST_NOT)
sw1.start().stop();
sw2.start().stop();
}
|
java
|
public static void main(String[] args) {
// manager with two stopwatches is created
Manager manager = new EnabledManager();
Stopwatch sw1 = manager.getStopwatch("org.javasimon.examples.stopwatch1");
Stopwatch sw2 = manager.getStopwatch("other.stopwatch2");
// simple callback printing actions to the stdout is created and installed
Callback stdoutCallback = new CallbackSkeleton() {
@Override
public void onStopwatchStart(Split split) {
System.out.println("Starting " + split.getStopwatch().getName());
}
@Override
public void onStopwatchStop(Split split, StopwatchSample sample) {
System.out.println("Stopped " + split.getStopwatch().getName() + " (" + SimonUtils.presentNanoTime(split.runningFor()) + ")");
}
};
manager.callback().addCallback(stdoutCallback);
// prints start/stop for both stopwatches
sw1.start().stop();
sw2.start().stop();
System.out.println();
// we need to remove old callback
manager.callback().removeCallback(stdoutCallback);
// alternatively you can call this if you want to remove all callbacks
SimonManager.callback().removeAllCallbacks();
// filter callback is created
CompositeFilterCallback filter = new CompositeFilterCallback();
// rule to filter out all Simons matching pattern "other.*" is added
filter.addRule(FilterRule.Type.MUST_NOT, null, "other.*");
// original callback is added after this callback
filter.addCallback(stdoutCallback);
// filter callback is installed to the manager (with printing callback behind)
manager.callback().addCallback(filter);
// start/stop is printed only for sw1 because sw2 matches other.* pattern that is excluded (MUST_NOT)
sw1.start().stop();
sw2.start().stop();
}
|
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Entry point to the Callback Filtering Example.
@param args unused
|
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"."
] |
train
|
https://github.com/virgo47/javasimon/blob/17dfaa93cded9ce8ef64a134b28ccbf4d0284d2f/examples/src/main/java/org/javasimon/examples/CallbackFilteringExample.java#L26-L69
|
wisdom-framework/wisdom
|
core/crypto/src/main/java/org/wisdom/crypto/CryptoServiceSingleton.java
|
CryptoServiceSingleton.compareSignedTokens
|
@Override
public boolean compareSignedTokens(String tokenA, String tokenB) {
"""
Compares two signed tokens.
@param tokenA the first token
@param tokenB the second token
@return {@code true} if the tokens are equals, {@code false} otherwise
"""
String a = extractSignedToken(tokenA);
String b = extractSignedToken(tokenB);
return a != null && b != null && constantTimeEquals(a, b);
}
|
java
|
@Override
public boolean compareSignedTokens(String tokenA, String tokenB) {
String a = extractSignedToken(tokenA);
String b = extractSignedToken(tokenB);
return a != null && b != null && constantTimeEquals(a, b);
}
|
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Compares two signed tokens.
@param tokenA the first token
@param tokenB the second token
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|
[
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"tokens",
"."
] |
train
|
https://github.com/wisdom-framework/wisdom/blob/a35b6431200fec56b178c0ff60837ed73fd7874d/core/crypto/src/main/java/org/wisdom/crypto/CryptoServiceSingleton.java#L484-L489
|
shrinkwrap/descriptors
|
metadata-parser/src/main/java/org/jboss/shrinkwrap/descriptor/metadata/MetadataUtil.java
|
MetadataUtil.getAttributeValue
|
public static String getAttributeValue(final Element element, final String name) {
"""
Returns the attribute value for the given attribute name.
@param element
the w3c dom element.
@param name
the attribute name
@return if present, the the extracted attribute value, otherwise null.
"""
final Node node = element.getAttributes().getNamedItem(name);
if (node != null) {
return node.getNodeValue();
}
return null;
}
|
java
|
public static String getAttributeValue(final Element element, final String name) {
final Node node = element.getAttributes().getNamedItem(name);
if (node != null) {
return node.getNodeValue();
}
return null;
}
|
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Returns the attribute value for the given attribute name.
@param element
the w3c dom element.
@param name
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|
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] |
train
|
https://github.com/shrinkwrap/descriptors/blob/023ba080e6396b9f4dd8275dc4e5c0ebb6b5e6ba/metadata-parser/src/main/java/org/jboss/shrinkwrap/descriptor/metadata/MetadataUtil.java#L46-L53
|
box/box-java-sdk
|
src/main/java/com/box/sdk/BoxFile.java
|
BoxFile.getMetadata
|
public Metadata getMetadata(String typeName, String scope) {
"""
Gets the file metadata of specified template type.
@param typeName the metadata template type name.
@param scope the metadata scope (global or enterprise).
@return the metadata returned from the server.
"""
URL url = METADATA_URL_TEMPLATE.build(this.getAPI().getBaseURL(), this.getID(), scope, typeName);
BoxAPIRequest request = new BoxAPIRequest(this.getAPI(), url, "GET");
BoxJSONResponse response = (BoxJSONResponse) request.send();
return new Metadata(JsonObject.readFrom(response.getJSON()));
}
|
java
|
public Metadata getMetadata(String typeName, String scope) {
URL url = METADATA_URL_TEMPLATE.build(this.getAPI().getBaseURL(), this.getID(), scope, typeName);
BoxAPIRequest request = new BoxAPIRequest(this.getAPI(), url, "GET");
BoxJSONResponse response = (BoxJSONResponse) request.send();
return new Metadata(JsonObject.readFrom(response.getJSON()));
}
|
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|
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"type",
"."
] |
train
|
https://github.com/box/box-java-sdk/blob/35b4ba69417f9d6a002c19dfaab57527750ef349/src/main/java/com/box/sdk/BoxFile.java#L1276-L1281
|
aws/aws-sdk-java
|
aws-java-sdk-sqs/src/main/java/com/amazonaws/services/sqs/MessageMD5ChecksumHandler.java
|
MessageMD5ChecksumHandler.updateLengthAndBytes
|
private static void updateLengthAndBytes(MessageDigest digest, String str) throws UnsupportedEncodingException {
"""
Update the digest using a sequence of bytes that consists of the length (in 4 bytes) of the
input String and the actual utf8-encoded byte values.
"""
byte[] utf8Encoded = str.getBytes(UTF8);
ByteBuffer lengthBytes = ByteBuffer.allocate(INTEGER_SIZE_IN_BYTES).putInt(utf8Encoded.length);
digest.update(lengthBytes.array());
digest.update(utf8Encoded);
}
|
java
|
private static void updateLengthAndBytes(MessageDigest digest, String str) throws UnsupportedEncodingException {
byte[] utf8Encoded = str.getBytes(UTF8);
ByteBuffer lengthBytes = ByteBuffer.allocate(INTEGER_SIZE_IN_BYTES).putInt(utf8Encoded.length);
digest.update(lengthBytes.array());
digest.update(utf8Encoded);
}
|
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train
|
https://github.com/aws/aws-sdk-java/blob/aa38502458969b2d13a1c3665a56aba600e4dbd0/aws-java-sdk-sqs/src/main/java/com/amazonaws/services/sqs/MessageMD5ChecksumHandler.java#L269-L274
|
jbundle/jbundle
|
base/screen/view/html/src/main/java/org/jbundle/base/screen/view/html/HBasePanel.java
|
HBasePanel.printHtmlLogo
|
public void printHtmlLogo(PrintWriter out, ResourceBundle reg)
throws DBException {
"""
Print the top nav menu.
@param out The html out stream.
@param reg The resources object.
@exception DBException File exception.
"""
char chMenubar = HBasePanel.getFirstToUpper(this.getProperty(DBParams.LOGOS), 'H');
if (chMenubar == 'H') if (((BasePanel)this.getScreenField()).isMainMenu())
chMenubar = 'Y';
if (chMenubar == 'Y')
{
String strNav = reg.getString("htmlLogo");
strNav = Utility.replaceResources(strNav, reg, null, null);
String strScreen = ((BasePanel)this.getScreenField()).getScreenURL();
strScreen = Utility.encodeXML(strScreen);
String strUserName = ((MainApplication)this.getTask().getApplication()).getUserName();
if (Utility.isNumeric(strUserName))
strUserName = DBConstants.BLANK;
String strLanguage = this.getTask().getApplication().getLanguage(false);
strNav = Utility.replace(strNav, HtmlConstants.URL_TAG, strScreen);
strNav = Utility.replace(strNav, HtmlConstants.USER_NAME_TAG, strUserName);
strNav = Utility.replace(strNav, "<language/>", strLanguage);
this.writeHtmlString(strNav, out);
}
}
|
java
|
public void printHtmlLogo(PrintWriter out, ResourceBundle reg)
throws DBException
{
char chMenubar = HBasePanel.getFirstToUpper(this.getProperty(DBParams.LOGOS), 'H');
if (chMenubar == 'H') if (((BasePanel)this.getScreenField()).isMainMenu())
chMenubar = 'Y';
if (chMenubar == 'Y')
{
String strNav = reg.getString("htmlLogo");
strNav = Utility.replaceResources(strNav, reg, null, null);
String strScreen = ((BasePanel)this.getScreenField()).getScreenURL();
strScreen = Utility.encodeXML(strScreen);
String strUserName = ((MainApplication)this.getTask().getApplication()).getUserName();
if (Utility.isNumeric(strUserName))
strUserName = DBConstants.BLANK;
String strLanguage = this.getTask().getApplication().getLanguage(false);
strNav = Utility.replace(strNav, HtmlConstants.URL_TAG, strScreen);
strNav = Utility.replace(strNav, HtmlConstants.USER_NAME_TAG, strUserName);
strNav = Utility.replace(strNav, "<language/>", strLanguage);
this.writeHtmlString(strNav, out);
}
}
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",",
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";",
"}",
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] |
Print the top nav menu.
@param out The html out stream.
@param reg The resources object.
@exception DBException File exception.
|
[
"Print",
"the",
"top",
"nav",
"menu",
"."
] |
train
|
https://github.com/jbundle/jbundle/blob/4037fcfa85f60c7d0096c453c1a3cd573c2b0abc/base/screen/view/html/src/main/java/org/jbundle/base/screen/view/html/HBasePanel.java#L267-L288
|
aws/aws-sdk-java
|
aws-java-sdk-medialive/src/main/java/com/amazonaws/services/medialive/model/PurchaseOfferingRequest.java
|
PurchaseOfferingRequest.withTags
|
public PurchaseOfferingRequest withTags(java.util.Map<String, String> tags) {
"""
A collection of key-value pairs
@param tags
A collection of key-value pairs
@return Returns a reference to this object so that method calls can be chained together.
"""
setTags(tags);
return this;
}
|
java
|
public PurchaseOfferingRequest withTags(java.util.Map<String, String> tags) {
setTags(tags);
return this;
}
|
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A collection of key-value pairs
@param tags
A collection of key-value pairs
@return Returns a reference to this object so that method calls can be chained together.
|
[
"A",
"collection",
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"key",
"-",
"value",
"pairs"
] |
train
|
https://github.com/aws/aws-sdk-java/blob/aa38502458969b2d13a1c3665a56aba600e4dbd0/aws-java-sdk-medialive/src/main/java/com/amazonaws/services/medialive/model/PurchaseOfferingRequest.java#L250-L253
|
kuali/ojb-1.0.4
|
src/java/org/apache/ojb/broker/util/dbhandling/TorqueDBHandling.java
|
TorqueDBHandling.writeCompressedText
|
private void writeCompressedText(File file, byte[] compressedContent) throws IOException {
"""
Uncompresses the given textual content and writes it to the given file.
@param file The file to write to
@param compressedContent The content
@throws IOException If an error occurred
"""
ByteArrayInputStream bais = new ByteArrayInputStream(compressedContent);
GZIPInputStream gis = new GZIPInputStream(bais);
BufferedReader input = new BufferedReader(new InputStreamReader(gis));
BufferedWriter output = new BufferedWriter(new FileWriter(file));
String line;
while ((line = input.readLine()) != null)
{
output.write(line);
output.write('\n');
}
input.close();
gis.close();
bais.close();
output.close();
}
|
java
|
private void writeCompressedText(File file, byte[] compressedContent) throws IOException
{
ByteArrayInputStream bais = new ByteArrayInputStream(compressedContent);
GZIPInputStream gis = new GZIPInputStream(bais);
BufferedReader input = new BufferedReader(new InputStreamReader(gis));
BufferedWriter output = new BufferedWriter(new FileWriter(file));
String line;
while ((line = input.readLine()) != null)
{
output.write(line);
output.write('\n');
}
input.close();
gis.close();
bais.close();
output.close();
}
|
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Uncompresses the given textual content and writes it to the given file.
@param file The file to write to
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|
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train
|
https://github.com/kuali/ojb-1.0.4/blob/9a544372f67ce965f662cdc71609dd03683c8f04/src/java/org/apache/ojb/broker/util/dbhandling/TorqueDBHandling.java#L596-L613
|
cache2k/cache2k
|
cache2k-core/src/main/java/org/cache2k/core/HeapCache.java
|
HeapCache.checkForHashCodeChange
|
private void checkForHashCodeChange(Entry<K, V> e) {
"""
Check whether the key was modified during the stay of the entry in the cache.
We only need to check this when the entry is removed, since we expect that if
the key has changed, the stored hash code in the cache will not match any more and
the item is evicted very fast.
"""
K key = extractKeyObj(e);
if (extractIntKeyValue(key, modifiedHash(key.hashCode())) != e.hashCode) {
if (keyMutationCnt == 0) {
getLog().warn("Key mismatch! Key hashcode changed! keyClass=" + e.getKey().getClass().getName());
String s;
try {
s = e.getKey().toString();
if (s != null) {
getLog().warn("Key mismatch! key.toString(): " + s);
}
} catch (Throwable t) {
getLog().warn("Key mismatch! key.toString() threw exception", t);
}
}
keyMutationCnt++;
}
}
|
java
|
private void checkForHashCodeChange(Entry<K, V> e) {
K key = extractKeyObj(e);
if (extractIntKeyValue(key, modifiedHash(key.hashCode())) != e.hashCode) {
if (keyMutationCnt == 0) {
getLog().warn("Key mismatch! Key hashcode changed! keyClass=" + e.getKey().getClass().getName());
String s;
try {
s = e.getKey().toString();
if (s != null) {
getLog().warn("Key mismatch! key.toString(): " + s);
}
} catch (Throwable t) {
getLog().warn("Key mismatch! key.toString() threw exception", t);
}
}
keyMutationCnt++;
}
}
|
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Check whether the key was modified during the stay of the entry in the cache.
We only need to check this when the entry is removed, since we expect that if
the key has changed, the stored hash code in the cache will not match any more and
the item is evicted very fast.
|
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] |
train
|
https://github.com/cache2k/cache2k/blob/3c9ccff12608c598c387ec50957089784cc4b618/cache2k-core/src/main/java/org/cache2k/core/HeapCache.java#L1335-L1352
|
jferard/fastods
|
fastods/src/main/java/com/github/jferard/fastods/odselement/StylesContainer.java
|
StylesContainer.writeHiddenDataStyles
|
public void writeHiddenDataStyles(final XMLUtil util, final Appendable appendable)
throws IOException {
"""
Write the data styles in the automatic-styles. They belong to content.xml/automatic-styles
@param util an XML util
@param appendable the destination
@throws IOException if the styles can't be written
"""
for (final DataStyle dataStyle : this.dataStylesContainer
.getValues(Dest.CONTENT_AUTOMATIC_STYLES)) {
dataStyle.appendXMLContent(util, appendable);
}
}
|
java
|
public void writeHiddenDataStyles(final XMLUtil util, final Appendable appendable)
throws IOException {
for (final DataStyle dataStyle : this.dataStylesContainer
.getValues(Dest.CONTENT_AUTOMATIC_STYLES)) {
dataStyle.appendXMLContent(util, appendable);
}
}
|
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Write the data styles in the automatic-styles. They belong to content.xml/automatic-styles
@param util an XML util
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@throws IOException if the styles can't be written
|
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"-",
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] |
train
|
https://github.com/jferard/fastods/blob/a034d173083ffa602dc525699b97f753082eaef9/fastods/src/main/java/com/github/jferard/fastods/odselement/StylesContainer.java#L380-L386
|
Wolfgang-Schuetzelhofer/jcypher
|
src/main/java/iot/jcypher/domainquery/AbstractDomainQuery.java
|
AbstractDomainQuery.COLLECT
|
public Collect COLLECT(JcProperty attribute) {
"""
Collect the specified attribute from all objects in a DomainObjectMatch
@param attribute
@return
"""
CollectExpression ce = new CollectExpression(attribute, this.getIntAccess());
Collect coll = APIAccess.createCollect(ce);
this.queryExecutor.addAstObject(ce);
QueryRecorder.recordInvocation(this, "COLLECT", coll, QueryRecorder.placeHolder(attribute));
return coll;
}
|
java
|
public Collect COLLECT(JcProperty attribute) {
CollectExpression ce = new CollectExpression(attribute, this.getIntAccess());
Collect coll = APIAccess.createCollect(ce);
this.queryExecutor.addAstObject(ce);
QueryRecorder.recordInvocation(this, "COLLECT", coll, QueryRecorder.placeHolder(attribute));
return coll;
}
|
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] |
Collect the specified attribute from all objects in a DomainObjectMatch
@param attribute
@return
|
[
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"a",
"DomainObjectMatch"
] |
train
|
https://github.com/Wolfgang-Schuetzelhofer/jcypher/blob/0f36914b4d6993a004cc235bb18dd3e02a59d253/src/main/java/iot/jcypher/domainquery/AbstractDomainQuery.java#L334-L340
|
orbisgis/h2gis
|
h2gis-functions/src/main/java/org/h2gis/functions/io/osm/OSMTablesFactory.java
|
OSMTablesFactory.createWayMemberTable
|
public static PreparedStatement createWayMemberTable(Connection connection, String wayMemberTable) throws SQLException {
"""
Create a table to store all way members.
@param connection
@param wayMemberTable
@return
@throws SQLException
"""
try (Statement stmt = connection.createStatement()) {
StringBuilder sb = new StringBuilder("CREATE TABLE ");
sb.append(wayMemberTable);
sb.append("(ID_RELATION BIGINT, ID_WAY BIGINT, ROLE VARCHAR, WAY_ORDER INT);");
stmt.execute(sb.toString());
}
return connection.prepareStatement("INSERT INTO " + wayMemberTable + " VALUES ( ?,?,?,?);");
}
|
java
|
public static PreparedStatement createWayMemberTable(Connection connection, String wayMemberTable) throws SQLException {
try (Statement stmt = connection.createStatement()) {
StringBuilder sb = new StringBuilder("CREATE TABLE ");
sb.append(wayMemberTable);
sb.append("(ID_RELATION BIGINT, ID_WAY BIGINT, ROLE VARCHAR, WAY_ORDER INT);");
stmt.execute(sb.toString());
}
return connection.prepareStatement("INSERT INTO " + wayMemberTable + " VALUES ( ?,?,?,?);");
}
|
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Create a table to store all way members.
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|
[
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"."
] |
train
|
https://github.com/orbisgis/h2gis/blob/9cd70b447e6469cecbc2fc64b16774b59491df3b/h2gis-functions/src/main/java/org/h2gis/functions/io/osm/OSMTablesFactory.java#L290-L298
|
alkacon/opencms-core
|
src/org/opencms/ui/apps/user/CmsUserEditDialog.java
|
CmsUserEditDialog.iniRole
|
protected static void iniRole(CmsObject cms, String ou, ComboBox roleComboBox, Log log) {
"""
Initialized the role ComboBox.<p>
@param cms CmsObject
@param ou to load roles for
@param roleComboBox ComboBox
@param log LOG
"""
try {
List<CmsRole> roles = OpenCms.getRoleManager().getRoles(cms, ou, false);
CmsRole.applySystemRoleOrder(roles);
IndexedContainer container = new IndexedContainer();
container.addContainerProperty("caption", String.class, "");
for (CmsRole role : roles) {
Item item = container.addItem(role);
item.getItemProperty("caption").setValue(role.getDisplayName(cms, A_CmsUI.get().getLocale()));
}
roleComboBox.setContainerDataSource(container);
roleComboBox.setItemCaptionPropertyId("caption");
roleComboBox.setNullSelectionAllowed(false);
roleComboBox.setNewItemsAllowed(false);
} catch (CmsException e) {
if (log != null) {
log.error("Unable to read roles.", e);
}
}
}
|
java
|
protected static void iniRole(CmsObject cms, String ou, ComboBox roleComboBox, Log log) {
try {
List<CmsRole> roles = OpenCms.getRoleManager().getRoles(cms, ou, false);
CmsRole.applySystemRoleOrder(roles);
IndexedContainer container = new IndexedContainer();
container.addContainerProperty("caption", String.class, "");
for (CmsRole role : roles) {
Item item = container.addItem(role);
item.getItemProperty("caption").setValue(role.getDisplayName(cms, A_CmsUI.get().getLocale()));
}
roleComboBox.setContainerDataSource(container);
roleComboBox.setItemCaptionPropertyId("caption");
roleComboBox.setNullSelectionAllowed(false);
roleComboBox.setNewItemsAllowed(false);
} catch (CmsException e) {
if (log != null) {
log.error("Unable to read roles.", e);
}
}
}
|
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@param log LOG
|
[
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".",
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] |
train
|
https://github.com/alkacon/opencms-core/blob/bc104acc75d2277df5864da939a1f2de5fdee504/src/org/opencms/ui/apps/user/CmsUserEditDialog.java#L540-L561
|
pravega/pravega
|
common/src/main/java/io/pravega/common/util/BitConverter.java
|
BitConverter.writeUUID
|
public static int writeUUID(byte[] target, int offset, UUID value) {
"""
Writes the given 128-bit UUID to the given byte array at the given offset.
@param target The byte array to write to.
@param offset The offset within the byte array to write at.
@param value The value to write.
@return The number of bytes written.
"""
writeLong(target, offset, value.getMostSignificantBits());
writeLong(target, offset + Long.BYTES, value.getLeastSignificantBits());
return 2 * Long.BYTES;
}
|
java
|
public static int writeUUID(byte[] target, int offset, UUID value) {
writeLong(target, offset, value.getMostSignificantBits());
writeLong(target, offset + Long.BYTES, value.getLeastSignificantBits());
return 2 * Long.BYTES;
}
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@param target The byte array to write to.
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train
|
https://github.com/pravega/pravega/blob/6e24df7470669b3956a07018f52b2c6b3c2a3503/common/src/main/java/io/pravega/common/util/BitConverter.java#L203-L207
|
ehcache/ehcache3
|
impl/src/main/java/org/ehcache/impl/internal/resilience/RobustResilienceStrategy.java
|
RobustResilienceStrategy.putIfAbsentFailure
|
@Override
public V putIfAbsentFailure(K key, V value, StoreAccessException e) {
"""
Do nothing and return null.
@param key the key being put
@param value the value being put
@param e the triggered failure
@return null
"""
cleanup(key, e);
return null;
}
|
java
|
@Override
public V putIfAbsentFailure(K key, V value, StoreAccessException e) {
cleanup(key, e);
return null;
}
|
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Do nothing and return null.
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@return null
|
[
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train
|
https://github.com/ehcache/ehcache3/blob/3cceda57185e522f8d241ddb75146d67ee2af898/impl/src/main/java/org/ehcache/impl/internal/resilience/RobustResilienceStrategy.java#L114-L118
|
couchbase/couchbase-java-client
|
src/main/java/com/couchbase/client/java/document/json/JsonObject.java
|
JsonObject.put
|
public JsonObject put(String name, JsonObject value) {
"""
Stores a {@link JsonObject} value identified by the field name.
@param name the name of the JSON field.
@param value the value of the JSON field.
@return the {@link JsonObject}.
"""
if (this == value) {
throw new IllegalArgumentException("Cannot put self");
}
content.put(name, value);
if (value != null) {
Map<String, String> paths = value.encryptionPathInfo();
if (paths != null && !paths.isEmpty()) {
for (Map.Entry<String, String> entry : paths.entrySet()) {
addValueEncryptionInfo(name.replace("~", "~0").replace("/", "~1") + "/" + entry.getKey(), entry.getValue(), false);
}
value.clearEncryptionPaths();
}
}
return this;
}
|
java
|
public JsonObject put(String name, JsonObject value) {
if (this == value) {
throw new IllegalArgumentException("Cannot put self");
}
content.put(name, value);
if (value != null) {
Map<String, String> paths = value.encryptionPathInfo();
if (paths != null && !paths.isEmpty()) {
for (Map.Entry<String, String> entry : paths.entrySet()) {
addValueEncryptionInfo(name.replace("~", "~0").replace("/", "~1") + "/" + entry.getKey(), entry.getValue(), false);
}
value.clearEncryptionPaths();
}
}
return this;
}
|
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|
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train
|
https://github.com/couchbase/couchbase-java-client/blob/f36a0ee0c66923bdde47838ca543e50cbaa99e14/src/main/java/com/couchbase/client/java/document/json/JsonObject.java#L675-L690
|
OpenLiberty/open-liberty
|
dev/com.ibm.ws.security.wim.registry/src/com/ibm/ws/security/wim/registry/util/BridgeUtils.java
|
BridgeUtils.createRealmDataObject
|
protected void createRealmDataObject(Root inputRootObject, String inputRealm) {
"""
Create a DataObject for the realm context.
@param inputRootDataObject The root DataObject.
@param inputRealm The realm.
@pre inputRootDataObject != null
@pre inputRealm != null
@pre inputRealm != ""
"""
// use the root DataGraph to create a Context DataGraph
List<Context> contexts = inputRootObject.getContexts();
if (contexts != null) {
Context ctx = new Context();
// set "WIM.Realm" in the Context DataGraph to the realm
ctx.setKey(Service.VALUE_CONTEXT_REALM_KEY);
ctx.setValue(inputRealm);
contexts.add(ctx);
}
}
|
java
|
protected void createRealmDataObject(Root inputRootObject, String inputRealm) {
// use the root DataGraph to create a Context DataGraph
List<Context> contexts = inputRootObject.getContexts();
if (contexts != null) {
Context ctx = new Context();
// set "WIM.Realm" in the Context DataGraph to the realm
ctx.setKey(Service.VALUE_CONTEXT_REALM_KEY);
ctx.setValue(inputRealm);
contexts.add(ctx);
}
}
|
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Create a DataObject for the realm context.
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|
[
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"."
] |
train
|
https://github.com/OpenLiberty/open-liberty/blob/ca725d9903e63645018f9fa8cbda25f60af83a5d/dev/com.ibm.ws.security.wim.registry/src/com/ibm/ws/security/wim/registry/util/BridgeUtils.java#L347-L358
|
apache/incubator-gobblin
|
gobblin-metrics-libs/gobblin-metrics-base/src/main/java/org/apache/gobblin/metrics/InnerMetricContext.java
|
InnerMetricContext.addChildContext
|
public synchronized void addChildContext(String childContextName, final MetricContext childContext)
throws NameConflictException, ExecutionException {
"""
Add a {@link MetricContext} as a child of this {@link MetricContext} if it is not currently a child.
@param childContextName the name of the child {@link MetricContext}
@param childContext the child {@link MetricContext} to add
"""
if (this.children.get(childContextName, new Callable<MetricContext>() {
@Override
public MetricContext call() throws Exception {
return childContext;
}
}) != childContext) {
throw new NameConflictException("A child context with that name already exists.");
}
}
|
java
|
public synchronized void addChildContext(String childContextName, final MetricContext childContext)
throws NameConflictException, ExecutionException {
if (this.children.get(childContextName, new Callable<MetricContext>() {
@Override
public MetricContext call() throws Exception {
return childContext;
}
}) != childContext) {
throw new NameConflictException("A child context with that name already exists.");
}
}
|
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Add a {@link MetricContext} as a child of this {@link MetricContext} if it is not currently a child.
@param childContextName the name of the child {@link MetricContext}
@param childContext the child {@link MetricContext} to add
|
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] |
train
|
https://github.com/apache/incubator-gobblin/blob/f029b4c0fea0fe4aa62f36dda2512344ff708bae/gobblin-metrics-libs/gobblin-metrics-base/src/main/java/org/apache/gobblin/metrics/InnerMetricContext.java#L134-L144
|
mygreen/super-csv-annotation
|
src/main/java/com/github/mygreen/supercsv/builder/AbstractProcessorBuilder.java
|
AbstractProcessorBuilder.getFormatter
|
@SuppressWarnings("unchecked")
public TextFormatter<T> getFormatter(final FieldAccessor field, final Configuration config) {
"""
文字列とオブジェクトを相互変換するフォーマッタを取得します。
<p>アノテーション{@link CsvFormat}が指定されている場合は、そちらを優先します。</p>
@param field フィールド情報
@param config システム設定
@return フォーマッタを取得します。
"""
if(field.hasAnnotation(CsvFormat.class)) {
CsvFormat formatAnno = field.getAnnotation(CsvFormat.class).get();
final TextFormatter<T> formatter = (TextFormatter<T>) config.getBeanFactory().create(formatAnno.formatter());
if(!formatAnno.message().isEmpty()) {
formatter.setValidationMessage(formatAnno.message());
}
return formatter;
} else {
return getDefaultFormatter(field, config);
}
}
|
java
|
@SuppressWarnings("unchecked")
public TextFormatter<T> getFormatter(final FieldAccessor field, final Configuration config) {
if(field.hasAnnotation(CsvFormat.class)) {
CsvFormat formatAnno = field.getAnnotation(CsvFormat.class).get();
final TextFormatter<T> formatter = (TextFormatter<T>) config.getBeanFactory().create(formatAnno.formatter());
if(!formatAnno.message().isEmpty()) {
formatter.setValidationMessage(formatAnno.message());
}
return formatter;
} else {
return getDefaultFormatter(field, config);
}
}
|
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@param field フィールド情報
@param config システム設定
@return フォーマッタを取得します。
|
[
"文字列とオブジェクトを相互変換するフォーマッタを取得します。",
"<p",
">",
"アノテーション",
"{"
] |
train
|
https://github.com/mygreen/super-csv-annotation/blob/9910320cb6dc143be972c7d10d9ab5ffb09c3b84/src/main/java/com/github/mygreen/supercsv/builder/AbstractProcessorBuilder.java#L226-L242
|
tvesalainen/util
|
rpm/src/main/java/org/vesalainen/pm/rpm/RPMBuilder.java
|
RPMBuilder.addConflict
|
@Override
public RPMBuilder addConflict(String name, String version, Condition... dependency) {
"""
Add RPMTAG_CONFLICTNAME, RPMTAG_CONFLICTVERSION and RPMTAG_CONFLICTFLAGS
@param name
@param version
@param dependency
@return
"""
addString(RPMTAG_CONFLICTNAME, name);
addString(RPMTAG_CONFLICTVERSION, version);
addInt32(RPMTAG_CONFLICTFLAGS, Dependency.or(dependency));
ensureVersionReq(version);
return this;
}
|
java
|
@Override
public RPMBuilder addConflict(String name, String version, Condition... dependency)
{
addString(RPMTAG_CONFLICTNAME, name);
addString(RPMTAG_CONFLICTVERSION, version);
addInt32(RPMTAG_CONFLICTFLAGS, Dependency.or(dependency));
ensureVersionReq(version);
return this;
}
|
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Add RPMTAG_CONFLICTNAME, RPMTAG_CONFLICTVERSION and RPMTAG_CONFLICTFLAGS
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@return
|
[
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"RPMTAG_CONFLICTVERSION",
"and",
"RPMTAG_CONFLICTFLAGS"
] |
train
|
https://github.com/tvesalainen/util/blob/bba7a44689f638ffabc8be40a75bdc9a33676433/rpm/src/main/java/org/vesalainen/pm/rpm/RPMBuilder.java#L295-L303
|
elki-project/elki
|
addons/batikvis/src/main/java/de/lmu/ifi/dbs/elki/visualization/svg/SVGPlot.java
|
SVGPlot.makeAWTImage
|
public BufferedImage makeAWTImage(int width, int height) throws TranscoderException {
"""
Convert the SVG to a thumbnail image.
@param width Width of thumbnail
@param height Height of thumbnail
@return Buffered image
"""
ThumbnailTranscoder t = new ThumbnailTranscoder();
t.addTranscodingHint(PNGTranscoder.KEY_WIDTH, new Float(width));
t.addTranscodingHint(PNGTranscoder.KEY_HEIGHT, new Float(height));
// Don't clone. Assume this is used safely.
TranscoderInput input = new TranscoderInput(document);
t.transcode(input, null);
return t.getLastImage();
}
|
java
|
public BufferedImage makeAWTImage(int width, int height) throws TranscoderException {
ThumbnailTranscoder t = new ThumbnailTranscoder();
t.addTranscodingHint(PNGTranscoder.KEY_WIDTH, new Float(width));
t.addTranscodingHint(PNGTranscoder.KEY_HEIGHT, new Float(height));
// Don't clone. Assume this is used safely.
TranscoderInput input = new TranscoderInput(document);
t.transcode(input, null);
return t.getLastImage();
}
|
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Convert the SVG to a thumbnail image.
@param width Width of thumbnail
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@return Buffered image
|
[
"Convert",
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"to",
"a",
"thumbnail",
"image",
"."
] |
train
|
https://github.com/elki-project/elki/blob/b54673327e76198ecd4c8a2a901021f1a9174498/addons/batikvis/src/main/java/de/lmu/ifi/dbs/elki/visualization/svg/SVGPlot.java#L599-L607
|
derari/cthul
|
objects/src/main/java/org/cthul/objects/reflection/Signatures.java
|
Signatures.candidateMethods
|
public static Method[] candidateMethods(Method[] methods, Object[] args) {
"""
Selects the best equally-matching methods for the given arguments.
@param methods
@param args
@return methods
"""
return candidateMethods(methods, collectArgTypes(args));
}
|
java
|
public static Method[] candidateMethods(Method[] methods, Object[] args) {
return candidateMethods(methods, collectArgTypes(args));
}
|
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] |
Selects the best equally-matching methods for the given arguments.
@param methods
@param args
@return methods
|
[
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"-",
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"for",
"the",
"given",
"arguments",
"."
] |
train
|
https://github.com/derari/cthul/blob/74a31e3cb6a94f5f25cc5253d1dbd42e19a17ebc/objects/src/main/java/org/cthul/objects/reflection/Signatures.java#L197-L199
|
rterp/GMapsFX
|
GMapsFX/src/main/java/com/lynden/gmapsfx/javascript/JavascriptObject.java
|
JavascriptObject.invokeJavascript
|
protected Object invokeJavascript(String function, Object... args) {
"""
Invoke the specified JavaScript function in the JavaScript runtime.
@param function The function to invoke
@param args Any arguments to pass to the function
@return The result of the function.
"""
Object[] jsArgs = new Object[args.length];
for (int i = 0; i < jsArgs.length; i++) {
if (args[i] instanceof JavascriptObject) {
jsArgs[i] = ((JavascriptObject) args[i]).getJSObject();
} else if (args[i] instanceof JavascriptEnum) {
jsArgs[i] = ((JavascriptEnum) args[i]).getEnumValue();
} else {
jsArgs[i] = args[i];
}
}
return checkUndefined(jsObject.call(function, (Object[]) jsArgs));
}
|
java
|
protected Object invokeJavascript(String function, Object... args) {
Object[] jsArgs = new Object[args.length];
for (int i = 0; i < jsArgs.length; i++) {
if (args[i] instanceof JavascriptObject) {
jsArgs[i] = ((JavascriptObject) args[i]).getJSObject();
} else if (args[i] instanceof JavascriptEnum) {
jsArgs[i] = ((JavascriptEnum) args[i]).getEnumValue();
} else {
jsArgs[i] = args[i];
}
}
return checkUndefined(jsObject.call(function, (Object[]) jsArgs));
}
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Invoke the specified JavaScript function in the JavaScript runtime.
@param function The function to invoke
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|
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] |
train
|
https://github.com/rterp/GMapsFX/blob/4623d3f768e8ad78fc50ee32dd204d236e01059f/GMapsFX/src/main/java/com/lynden/gmapsfx/javascript/JavascriptObject.java#L219-L231
|
sshtools/j2ssh-maverick
|
j2ssh-maverick/src/main/java/com/sshtools/util/ByteArrayReader.java
|
ByteArrayReader.readInt
|
public static long readInt(byte[] data, int start) {
"""
Read an integer (4 bytes) from the array. This is returned as a long as
we deal with unsigned ints so the value may be higher than the standard
java int.
@param data
@param start
@return the value represent by a long.
"""
long ret = (((long) (data[start] & 0xFF) << 24) & 0xFFFFFFFFL)
| ((data[start + 1] & 0xFF) << 16)
| ((data[start + 2] & 0xFF) << 8)
| ((data[start + 3] & 0xFF) << 0);
return ret;
}
|
java
|
public static long readInt(byte[] data, int start) {
long ret = (((long) (data[start] & 0xFF) << 24) & 0xFFFFFFFFL)
| ((data[start + 1] & 0xFF) << 16)
| ((data[start + 2] & 0xFF) << 8)
| ((data[start + 3] & 0xFF) << 0);
return ret;
}
|
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train
|
https://github.com/sshtools/j2ssh-maverick/blob/ce11ceaf0aa0b129b54327a6891973e1e34689f7/j2ssh-maverick/src/main/java/com/sshtools/util/ByteArrayReader.java#L170-L177
|
stratosphere/stratosphere
|
stratosphere-runtime/src/main/java/eu/stratosphere/nephele/instance/InstanceTypeFactory.java
|
InstanceTypeFactory.constructFromDescription
|
public static InstanceType constructFromDescription(String description) {
"""
Constructs an {@link InstanceType} object by parsing a hardware description string.
@param description
the hardware description reflected by this instance type
@return an instance type reflecting the given hardware description or <code>null</code> if the description cannot
be parsed
"""
final Matcher m = INSTANCE_TYPE_PATTERN.matcher(description);
if (!m.matches()) {
LOG.error("Cannot extract instance type from string " + description);
return null;
}
final String identifier = m.group(1);
final int numComputeUnits = Integer.parseInt(m.group(2));
final int numCores = Integer.parseInt(m.group(3));
final int memorySize = Integer.parseInt(m.group(4));
final int diskCapacity = Integer.parseInt(m.group(5));
final int pricePerHour = Integer.parseInt(m.group(6));
return new InstanceType(identifier, numComputeUnits, numCores, memorySize, diskCapacity, pricePerHour);
}
|
java
|
public static InstanceType constructFromDescription(String description) {
final Matcher m = INSTANCE_TYPE_PATTERN.matcher(description);
if (!m.matches()) {
LOG.error("Cannot extract instance type from string " + description);
return null;
}
final String identifier = m.group(1);
final int numComputeUnits = Integer.parseInt(m.group(2));
final int numCores = Integer.parseInt(m.group(3));
final int memorySize = Integer.parseInt(m.group(4));
final int diskCapacity = Integer.parseInt(m.group(5));
final int pricePerHour = Integer.parseInt(m.group(6));
return new InstanceType(identifier, numComputeUnits, numCores, memorySize, diskCapacity, pricePerHour);
}
|
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|
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] |
train
|
https://github.com/stratosphere/stratosphere/blob/c543a08f9676c5b2b0a7088123bd6e795a8ae0c8/stratosphere-runtime/src/main/java/eu/stratosphere/nephele/instance/InstanceTypeFactory.java#L52-L68
|
liferay/com-liferay-commerce
|
commerce-service/src/main/java/com/liferay/commerce/service/persistence/impl/CommerceOrderItemPersistenceImpl.java
|
CommerceOrderItemPersistenceImpl.findByC_S
|
@Override
public List<CommerceOrderItem> findByC_S(long commerceOrderId,
boolean subscription, int start, int end) {
"""
Returns a range of all the commerce order items where commerceOrderId = ? and subscription = ?.
<p>
Useful when paginating results. Returns a maximum of <code>end - start</code> instances. <code>start</code> and <code>end</code> are not primary keys, they are indexes in the result set. Thus, <code>0</code> refers to the first result in the set. Setting both <code>start</code> and <code>end</code> to {@link QueryUtil#ALL_POS} will return the full result set. If <code>orderByComparator</code> is specified, then the query will include the given ORDER BY logic. If <code>orderByComparator</code> is absent and pagination is required (<code>start</code> and <code>end</code> are not {@link QueryUtil#ALL_POS}), then the query will include the default ORDER BY logic from {@link CommerceOrderItemModelImpl}. If both <code>orderByComparator</code> and pagination are absent, for performance reasons, the query will not have an ORDER BY clause and the returned result set will be sorted on by the primary key in an ascending order.
</p>
@param commerceOrderId the commerce order ID
@param subscription the subscription
@param start the lower bound of the range of commerce order items
@param end the upper bound of the range of commerce order items (not inclusive)
@return the range of matching commerce order items
"""
return findByC_S(commerceOrderId, subscription, start, end, null);
}
|
java
|
@Override
public List<CommerceOrderItem> findByC_S(long commerceOrderId,
boolean subscription, int start, int end) {
return findByC_S(commerceOrderId, subscription, start, end, null);
}
|
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@param commerceOrderId the commerce order ID
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|
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train
|
https://github.com/liferay/com-liferay-commerce/blob/9e54362d7f59531fc684016ba49ee7cdc3a2f22b/commerce-service/src/main/java/com/liferay/commerce/service/persistence/impl/CommerceOrderItemPersistenceImpl.java#L2245-L2249
|
VoltDB/voltdb
|
src/frontend/org/voltdb/expressions/ExpressionUtil.java
|
ExpressionUtil.buildEquavalenceExpression
|
public static AbstractExpression buildEquavalenceExpression(Collection<AbstractExpression> leftExprs, Collection<AbstractExpression> rightExprs) {
"""
Given two equal length lists of the expressions build a combined equivalence expression
(le1, le2,..., leN) (re1, re2,..., reN) =>
(le1=re1) AND (le2=re2) AND .... AND (leN=reN)
@param leftExprs
@param rightExprs
@return AbstractExpression
"""
assert(leftExprs.size() == rightExprs.size());
Iterator<AbstractExpression> leftIt = leftExprs.iterator();
Iterator<AbstractExpression> rightIt = rightExprs.iterator();
AbstractExpression result = null;
while (leftIt.hasNext() && rightIt.hasNext()) {
AbstractExpression leftExpr = leftIt.next();
AbstractExpression rightExpr = rightIt.next();
AbstractExpression eqaulityExpr = new ComparisonExpression(ExpressionType.COMPARE_EQUAL, leftExpr, rightExpr);
if (result == null) {
result = eqaulityExpr;
} else {
result = new ConjunctionExpression(ExpressionType.CONJUNCTION_AND, result, eqaulityExpr);
}
}
return result;
}
|
java
|
public static AbstractExpression buildEquavalenceExpression(Collection<AbstractExpression> leftExprs, Collection<AbstractExpression> rightExprs) {
assert(leftExprs.size() == rightExprs.size());
Iterator<AbstractExpression> leftIt = leftExprs.iterator();
Iterator<AbstractExpression> rightIt = rightExprs.iterator();
AbstractExpression result = null;
while (leftIt.hasNext() && rightIt.hasNext()) {
AbstractExpression leftExpr = leftIt.next();
AbstractExpression rightExpr = rightIt.next();
AbstractExpression eqaulityExpr = new ComparisonExpression(ExpressionType.COMPARE_EQUAL, leftExpr, rightExpr);
if (result == null) {
result = eqaulityExpr;
} else {
result = new ConjunctionExpression(ExpressionType.CONJUNCTION_AND, result, eqaulityExpr);
}
}
return result;
}
|
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train
|
https://github.com/VoltDB/voltdb/blob/8afc1031e475835344b5497ea9e7203bc95475ac/src/frontend/org/voltdb/expressions/ExpressionUtil.java#L697-L713
|
BorderTech/wcomponents
|
wcomponents-core/src/main/java/com/github/bordertech/wcomponents/util/Config.java
|
Config.copyConfiguration
|
public static Configuration copyConfiguration(final Configuration original) {
"""
Creates a deep-copy of the given configuration. This is useful for unit-testing.
@param original the configuration to copy.
@return a copy of the given configuration.
"""
Configuration copy = new MapConfiguration(new HashMap<String, Object>());
for (Iterator<?> i = original.getKeys(); i.hasNext();) {
String key = (String) i.next();
Object value = original.getProperty(key);
if (value instanceof List) {
value = new ArrayList((List) value);
}
copy.setProperty(key, value);
}
return copy;
}
|
java
|
public static Configuration copyConfiguration(final Configuration original) {
Configuration copy = new MapConfiguration(new HashMap<String, Object>());
for (Iterator<?> i = original.getKeys(); i.hasNext();) {
String key = (String) i.next();
Object value = original.getProperty(key);
if (value instanceof List) {
value = new ArrayList((List) value);
}
copy.setProperty(key, value);
}
return copy;
}
|
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train
|
https://github.com/BorderTech/wcomponents/blob/d1a2b2243270067db030feb36ca74255aaa94436/wcomponents-core/src/main/java/com/github/bordertech/wcomponents/util/Config.java#L98-L113
|
apache/flink
|
flink-table/flink-table-runtime-blink/src/main/java/org/apache/flink/table/dataformat/BinaryString.java
|
BinaryString.fromAddress
|
public static BinaryString fromAddress(
MemorySegment[] segments, int offset, int numBytes) {
"""
Creates an BinaryString from given address (base and offset) and length.
"""
return new BinaryString(segments, offset, numBytes);
}
|
java
|
public static BinaryString fromAddress(
MemorySegment[] segments, int offset, int numBytes) {
return new BinaryString(segments, offset, numBytes);
}
|
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] |
Creates an BinaryString from given address (base and offset) and length.
|
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train
|
https://github.com/apache/flink/blob/b62db93bf63cb3bb34dd03d611a779d9e3fc61ac/flink-table/flink-table-runtime-blink/src/main/java/org/apache/flink/table/dataformat/BinaryString.java#L69-L72
|
Azure/azure-sdk-for-java
|
logic/resource-manager/v2016_06_01/src/main/java/com/microsoft/azure/management/logic/v2016_06_01/implementation/IntegrationAccountBatchConfigurationsInner.java
|
IntegrationAccountBatchConfigurationsInner.createOrUpdateAsync
|
public Observable<BatchConfigurationInner> createOrUpdateAsync(String resourceGroupName, String integrationAccountName, String batchConfigurationName, BatchConfigurationInner batchConfiguration) {
"""
Create or update a batch configuration for an integration account.
@param resourceGroupName The resource group name.
@param integrationAccountName The integration account name.
@param batchConfigurationName The batch configuration name.
@param batchConfiguration The batch configuration.
@throws IllegalArgumentException thrown if parameters fail the validation
@return the observable to the BatchConfigurationInner object
"""
return createOrUpdateWithServiceResponseAsync(resourceGroupName, integrationAccountName, batchConfigurationName, batchConfiguration).map(new Func1<ServiceResponse<BatchConfigurationInner>, BatchConfigurationInner>() {
@Override
public BatchConfigurationInner call(ServiceResponse<BatchConfigurationInner> response) {
return response.body();
}
});
}
|
java
|
public Observable<BatchConfigurationInner> createOrUpdateAsync(String resourceGroupName, String integrationAccountName, String batchConfigurationName, BatchConfigurationInner batchConfiguration) {
return createOrUpdateWithServiceResponseAsync(resourceGroupName, integrationAccountName, batchConfigurationName, batchConfiguration).map(new Func1<ServiceResponse<BatchConfigurationInner>, BatchConfigurationInner>() {
@Override
public BatchConfigurationInner call(ServiceResponse<BatchConfigurationInner> response) {
return response.body();
}
});
}
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train
|
https://github.com/Azure/azure-sdk-for-java/blob/aab183ddc6686c82ec10386d5a683d2691039626/logic/resource-manager/v2016_06_01/src/main/java/com/microsoft/azure/management/logic/v2016_06_01/implementation/IntegrationAccountBatchConfigurationsInner.java#L302-L309
|
davidmoten/rxjava-extras
|
src/main/java/com/github/davidmoten/rx/Transformers.java
|
Transformers.toListWhile
|
public static <T> Transformer<T, List<T>> toListWhile(
final Func2<? super List<T>, ? super T, Boolean> condition) {
"""
<p>
Returns a {@link Transformer} that returns an {@link Observable} that is
a buffering of the source Observable into lists of sequential items that
satisfy the condition {@code condition}.
<p>
<img src=
"https://github.com/davidmoten/rxjava-extras/blob/master/src/docs/toListWhile.png?raw=true"
alt="marble diagram">
@param condition
condition function that must return true if an item is to be
part of the list being prepared for emission
@param <T>
the generic type of the source Observable
@return transformer as above
"""
Func0<List<T>> initialState = new Func0<List<T>>() {
@Override
public List<T> call() {
return new ArrayList<T>();
}
};
Action2<List<T>, T> collect = new Action2<List<T>, T>() {
@Override
public void call(List<T> list, T n) {
list.add(n);
}
};
return collectWhile(initialState, collect, condition);
}
|
java
|
public static <T> Transformer<T, List<T>> toListWhile(
final Func2<? super List<T>, ? super T, Boolean> condition) {
Func0<List<T>> initialState = new Func0<List<T>>() {
@Override
public List<T> call() {
return new ArrayList<T>();
}
};
Action2<List<T>, T> collect = new Action2<List<T>, T>() {
@Override
public void call(List<T> list, T n) {
list.add(n);
}
};
return collectWhile(initialState, collect, condition);
}
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alt="marble diagram">
@param condition
condition function that must return true if an item is to be
part of the list being prepared for emission
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the generic type of the source Observable
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train
|
https://github.com/davidmoten/rxjava-extras/blob/a91d2ba7d454843250e0b0fce36084f9fb02a551/src/main/java/com/github/davidmoten/rx/Transformers.java#L497-L515
|
deeplearning4j/deeplearning4j
|
deeplearning4j/deeplearning4j-scaleout/spark/dl4j-spark/src/main/java/org/deeplearning4j/spark/impl/multilayer/SparkDl4jMultiLayer.java
|
SparkDl4jMultiLayer.scoreExamples
|
public JavaDoubleRDD scoreExamples(JavaRDD<DataSet> data, boolean includeRegularizationTerms) {
"""
Score the examples individually, using the default batch size {@link #DEFAULT_EVAL_SCORE_BATCH_SIZE}. Unlike {@link #calculateScore(JavaRDD, boolean)},
this method returns a score for each example separately. If scoring is needed for specific examples use either
{@link #scoreExamples(JavaPairRDD, boolean)} or {@link #scoreExamples(JavaPairRDD, boolean, int)} which can have
a key for each example.
@param data Data to score
@param includeRegularizationTerms If true: include the l1/l2 regularization terms with the score (if any)
@return A JavaDoubleRDD containing the scores of each example
@see MultiLayerNetwork#scoreExamples(DataSet, boolean)
"""
return scoreExamples(data, includeRegularizationTerms, DEFAULT_EVAL_SCORE_BATCH_SIZE);
}
|
java
|
public JavaDoubleRDD scoreExamples(JavaRDD<DataSet> data, boolean includeRegularizationTerms) {
return scoreExamples(data, includeRegularizationTerms, DEFAULT_EVAL_SCORE_BATCH_SIZE);
}
|
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this method returns a score for each example separately. If scoring is needed for specific examples use either
{@link #scoreExamples(JavaPairRDD, boolean)} or {@link #scoreExamples(JavaPairRDD, boolean, int)} which can have
a key for each example.
@param data Data to score
@param includeRegularizationTerms If true: include the l1/l2 regularization terms with the score (if any)
@return A JavaDoubleRDD containing the scores of each example
@see MultiLayerNetwork#scoreExamples(DataSet, boolean)
|
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train
|
https://github.com/deeplearning4j/deeplearning4j/blob/effce52f2afd7eeb53c5bcca699fcd90bd06822f/deeplearning4j/deeplearning4j-scaleout/spark/dl4j-spark/src/main/java/org/deeplearning4j/spark/impl/multilayer/SparkDl4jMultiLayer.java#L410-L412
|
xetorthio/jedis
|
src/main/java/redis/clients/jedis/BinaryJedis.java
|
BinaryJedis.smove
|
@Override
public Long smove(final byte[] srckey, final byte[] dstkey, final byte[] member) {
"""
Move the specified member from the set at srckey to the set at dstkey. This operation is
atomic, in every given moment the element will appear to be in the source or destination set
for accessing clients.
<p>
If the source set does not exist or does not contain the specified element no operation is
performed and zero is returned, otherwise the element is removed from the source set and added
to the destination set. On success one is returned, even if the element was already present in
the destination set.
<p>
An error is raised if the source or destination keys contain a non Set value.
<p>
Time complexity O(1)
@param srckey
@param dstkey
@param member
@return Integer reply, specifically: 1 if the element was moved 0 if the element was not found
on the first set and no operation was performed
"""
checkIsInMultiOrPipeline();
client.smove(srckey, dstkey, member);
return client.getIntegerReply();
}
|
java
|
@Override
public Long smove(final byte[] srckey, final byte[] dstkey, final byte[] member) {
checkIsInMultiOrPipeline();
client.smove(srckey, dstkey, member);
return client.getIntegerReply();
}
|
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Time complexity O(1)
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train
|
https://github.com/xetorthio/jedis/blob/ef4ab403f9d8fd88bd05092fea96de2e9db0bede/src/main/java/redis/clients/jedis/BinaryJedis.java#L1466-L1471
|
google/closure-compiler
|
src/com/google/javascript/rhino/HamtPMap.java
|
HamtPMap.equivalent
|
@Override
public boolean equivalent(PMap<K, V> that, BiPredicate<V, V> equivalence) {
"""
Checks equality recursively based on the given equivalence. Short-circuits as soon as a 'false'
result is found.
"""
return equivalent(
!this.isEmpty() ? this : null, !that.isEmpty() ? (HamtPMap<K, V>) that : null, equivalence);
}
|
java
|
@Override
public boolean equivalent(PMap<K, V> that, BiPredicate<V, V> equivalence) {
return equivalent(
!this.isEmpty() ? this : null, !that.isEmpty() ? (HamtPMap<K, V>) that : null, equivalence);
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] |
train
|
https://github.com/google/closure-compiler/blob/d81e36740f6a9e8ac31a825ee8758182e1dc5aae/src/com/google/javascript/rhino/HamtPMap.java#L375-L379
|
wisdom-framework/wisdom
|
extensions/wisdom-raml/wisdom-source-watcher/src/main/java/org/wisdom/source/ast/util/ExtractUtil.java
|
ExtractUtil.extractValueByName
|
public static String extractValueByName(List<MemberValuePair> pairs, String name) {
"""
Get the value of a {@link MemberValuePair} present in a list from its name.
@param pairs The list of MemberValuePair
@param name The name of the MemberValuePair we want to get the value from.
@return The value of the MemberValuePair of given name, or null if it's not present in the list.
"""
for(MemberValuePair pair : pairs){
if(pair.getName().equals(name)){
return pair.getValue().toString();
}
}
return null;
}
|
java
|
public static String extractValueByName(List<MemberValuePair> pairs, String name){
for(MemberValuePair pair : pairs){
if(pair.getName().equals(name)){
return pair.getValue().toString();
}
}
return null;
}
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@return The value of the MemberValuePair of given name, or null if it's not present in the list.
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] |
train
|
https://github.com/wisdom-framework/wisdom/blob/a35b6431200fec56b178c0ff60837ed73fd7874d/extensions/wisdom-raml/wisdom-source-watcher/src/main/java/org/wisdom/source/ast/util/ExtractUtil.java#L242-L249
|
joniles/mpxj
|
src/main/java/net/sf/mpxj/fasttrack/FastTrackData.java
|
FastTrackData.logColumnData
|
private void logColumnData(int startIndex, int length) {
"""
Log the data for a single column.
@param startIndex offset into buffer
@param length length
"""
if (m_log != null)
{
m_log.println();
m_log.println(FastTrackUtility.hexdump(m_buffer, startIndex, length, true, 16, ""));
m_log.println();
m_log.flush();
}
}
|
java
|
private void logColumnData(int startIndex, int length)
{
if (m_log != null)
{
m_log.println();
m_log.println(FastTrackUtility.hexdump(m_buffer, startIndex, length, true, 16, ""));
m_log.println();
m_log.flush();
}
}
|
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Log the data for a single column.
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|
[
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"."
] |
train
|
https://github.com/joniles/mpxj/blob/143ea0e195da59cd108f13b3b06328e9542337e8/src/main/java/net/sf/mpxj/fasttrack/FastTrackData.java#L454-L463
|
PeterisP/LVTagger
|
src/main/java/edu/stanford/nlp/stats/Distribution.java
|
Distribution.goodTuringWithExplicitUnknown
|
public static <E> Distribution<E> goodTuringWithExplicitUnknown(Counter<E> counter, E UNK) {
"""
Creates a Good-Turing smoothed Distribution from the given counter without
creating any reserved mass-- instead, the special object UNK in the counter
is assumed to be the count of "UNSEEN" items. Probability of objects not in
original counter will be zero.
@param counter the counter
@param UNK the unknown symbol
@return a good-turing smoothed distribution
"""
// gather count-counts
int[] countCounts = getCountCounts(counter);
// if count-counts are unreliable, we shouldn't be using G-T
// revert to laplace
for (int i = 1; i <= 10; i++) {
if (countCounts[i] < 3) {
return laplaceWithExplicitUnknown(counter, 0.5, UNK);
}
}
double observedMass = counter.totalCount();
// calculate and cache adjusted frequencies
// also adjusting total mass of observed items
double[] adjustedFreq = new double[10];
for (int freq = 1; freq < 10; freq++) {
adjustedFreq[freq] = (double) (freq + 1) * (double) countCounts[freq + 1] / countCounts[freq];
observedMass -= (freq - adjustedFreq[freq]) * countCounts[freq];
}
Distribution<E> norm = new Distribution<E>();
norm.counter = new ClassicCounter<E>();
// fill in the new Distribution, renormalizing as we go
for (E key : counter.keySet()) {
int origFreq = (int) Math.round(counter.getCount(key));
if (origFreq < 10) {
norm.counter.setCount(key, adjustedFreq[origFreq] / observedMass);
} else {
norm.counter.setCount(key, origFreq / observedMass);
}
}
norm.numberOfKeys = counter.size();
norm.reservedMass = 0.0;
return norm;
}
|
java
|
public static <E> Distribution<E> goodTuringWithExplicitUnknown(Counter<E> counter, E UNK) {
// gather count-counts
int[] countCounts = getCountCounts(counter);
// if count-counts are unreliable, we shouldn't be using G-T
// revert to laplace
for (int i = 1; i <= 10; i++) {
if (countCounts[i] < 3) {
return laplaceWithExplicitUnknown(counter, 0.5, UNK);
}
}
double observedMass = counter.totalCount();
// calculate and cache adjusted frequencies
// also adjusting total mass of observed items
double[] adjustedFreq = new double[10];
for (int freq = 1; freq < 10; freq++) {
adjustedFreq[freq] = (double) (freq + 1) * (double) countCounts[freq + 1] / countCounts[freq];
observedMass -= (freq - adjustedFreq[freq]) * countCounts[freq];
}
Distribution<E> norm = new Distribution<E>();
norm.counter = new ClassicCounter<E>();
// fill in the new Distribution, renormalizing as we go
for (E key : counter.keySet()) {
int origFreq = (int) Math.round(counter.getCount(key));
if (origFreq < 10) {
norm.counter.setCount(key, adjustedFreq[origFreq] / observedMass);
} else {
norm.counter.setCount(key, origFreq / observedMass);
}
}
norm.numberOfKeys = counter.size();
norm.reservedMass = 0.0;
return norm;
}
|
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Creates a Good-Turing smoothed Distribution from the given counter without
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original counter will be zero.
@param counter the counter
@param UNK the unknown symbol
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|
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] |
train
|
https://github.com/PeterisP/LVTagger/blob/b3d44bab9ec07ace0d13612c448a6b7298c1f681/src/main/java/edu/stanford/nlp/stats/Distribution.java#L386-L425
|
OpenLiberty/open-liberty
|
dev/com.ibm.ws.logging.hpel/src/com/ibm/ws/logging/hpel/impl/LogRepositoryBaseImpl.java
|
LogRepositoryBaseImpl.createLockFile
|
protected void createLockFile(String pid, String label) throws IOException {
"""
Creates lock file to be used as a pattern for instance repository.
Should be called only by parent's manager on start up.
@param pid process ID of the parent.
@param label label of the parent.
@throws IOException if there's a problem to create lock file.
"""
if (!AccessHelper.isDirectory(repositoryLocation)) {
AccessHelper.makeDirectories(repositoryLocation);
}
// Remove stale lock files if any.
for (File lock : listFiles(LOCKFILE_FILTER)) {
AccessHelper.deleteFile(lock);
}
// Create a new lock file.
StringBuilder sb = new StringBuilder();
sb.append(getLogDirectoryName(System.currentTimeMillis(), pid, label)).append(LOCK_EXT);
AccessHelper.createFileOutputStream(new File(repositoryLocation, sb.toString()), false).close();
}
|
java
|
protected void createLockFile(String pid, String label) throws IOException {
if (!AccessHelper.isDirectory(repositoryLocation)) {
AccessHelper.makeDirectories(repositoryLocation);
}
// Remove stale lock files if any.
for (File lock : listFiles(LOCKFILE_FILTER)) {
AccessHelper.deleteFile(lock);
}
// Create a new lock file.
StringBuilder sb = new StringBuilder();
sb.append(getLogDirectoryName(System.currentTimeMillis(), pid, label)).append(LOCK_EXT);
AccessHelper.createFileOutputStream(new File(repositoryLocation, sb.toString()), false).close();
}
|
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Creates lock file to be used as a pattern for instance repository.
Should be called only by parent's manager on start up.
@param pid process ID of the parent.
@param label label of the parent.
@throws IOException if there's a problem to create lock file.
|
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"Creates",
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"."
] |
train
|
https://github.com/OpenLiberty/open-liberty/blob/ca725d9903e63645018f9fa8cbda25f60af83a5d/dev/com.ibm.ws.logging.hpel/src/com/ibm/ws/logging/hpel/impl/LogRepositoryBaseImpl.java#L143-L157
|
VoltDB/voltdb
|
src/frontend/org/voltdb/ElasticHashinator.java
|
ElasticHashinator.containingBucket
|
private static int containingBucket(int token, long interval) {
"""
Calculate the boundary of the bucket that countain the given token given the token interval.
@return The token of the bucket boundary.
"""
return (int) ((((long) token - Integer.MIN_VALUE) / interval) * interval + Integer.MIN_VALUE);
}
|
java
|
private static int containingBucket(int token, long interval)
{
return (int) ((((long) token - Integer.MIN_VALUE) / interval) * interval + Integer.MIN_VALUE);
}
|
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] |
Calculate the boundary of the bucket that countain the given token given the token interval.
@return The token of the bucket boundary.
|
[
"Calculate",
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] |
train
|
https://github.com/VoltDB/voltdb/blob/8afc1031e475835344b5497ea9e7203bc95475ac/src/frontend/org/voltdb/ElasticHashinator.java#L767-L770
|
elastic/elasticsearch-hadoop
|
mr/src/main/java/org/elasticsearch/hadoop/rest/pooling/TransportPool.java
|
TransportPool.borrowTransport
|
synchronized Transport borrowTransport() {
"""
Borrows a Transport from this pool. If there are no pooled Transports available, a new one is created.
@return A Transport backed by a pooled resource
"""
long now = System.currentTimeMillis();
List<PooledTransport> garbageTransports = new ArrayList<PooledTransport>();
PooledTransport candidate = null;
// Grab a transport
for (Map.Entry<PooledTransport, Long> entry : idle.entrySet()) {
PooledTransport transport = entry.getKey();
if (validate(transport)) {
candidate = transport;
break;
} else {
garbageTransports.add(transport);
}
}
// Remove any dead connections found
for (PooledTransport transport : garbageTransports) {
idle.remove(transport);
release(transport);
}
// Create the connection if we didn't find any, remove it from the pool if we did.
if (candidate == null) {
candidate = create();
} else {
idle.remove(candidate);
}
// Lease.
leased.put(candidate, now);
return new LeasedTransport(candidate, this);
}
|
java
|
synchronized Transport borrowTransport() {
long now = System.currentTimeMillis();
List<PooledTransport> garbageTransports = new ArrayList<PooledTransport>();
PooledTransport candidate = null;
// Grab a transport
for (Map.Entry<PooledTransport, Long> entry : idle.entrySet()) {
PooledTransport transport = entry.getKey();
if (validate(transport)) {
candidate = transport;
break;
} else {
garbageTransports.add(transport);
}
}
// Remove any dead connections found
for (PooledTransport transport : garbageTransports) {
idle.remove(transport);
release(transport);
}
// Create the connection if we didn't find any, remove it from the pool if we did.
if (candidate == null) {
candidate = create();
} else {
idle.remove(candidate);
}
// Lease.
leased.put(candidate, now);
return new LeasedTransport(candidate, this);
}
|
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Borrows a Transport from this pool. If there are no pooled Transports available, a new one is created.
@return A Transport backed by a pooled resource
|
[
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] |
train
|
https://github.com/elastic/elasticsearch-hadoop/blob/f3acaba268ff96efae8eb946088c748c777c22cc/mr/src/main/java/org/elasticsearch/hadoop/rest/pooling/TransportPool.java#L122-L155
|
astrapi69/jaulp-wicket
|
jaulp-wicket-components/src/main/java/de/alpharogroup/wicket/components/socialnet/googleplus/share/GooglePlusSharePanel.java
|
GooglePlusSharePanel.newLabel
|
protected Label newLabel(final String id, final IModel<GooglePlusShareModelBean> model) {
"""
Factory method for creating the new {@link Label}. This method is invoked in the constructor
from the derived classes and can be overridden so users can provide their own version of a
new {@link Label}.
@param id
the id
@param model
the model
@return the new {@link Label}
"""
final Label googleScriptLabel = ComponentFactory.newLabel(id,
Model.of("{lang: '" + model.getObject().getLocale() + "'}"));
googleScriptLabel.setEscapeModelStrings(false);
googleScriptLabel.add(new AttributeModifier("src", model.getObject().getScriptSrc()));
return googleScriptLabel;
}
|
java
|
protected Label newLabel(final String id, final IModel<GooglePlusShareModelBean> model)
{
final Label googleScriptLabel = ComponentFactory.newLabel(id,
Model.of("{lang: '" + model.getObject().getLocale() + "'}"));
googleScriptLabel.setEscapeModelStrings(false);
googleScriptLabel.add(new AttributeModifier("src", model.getObject().getScriptSrc()));
return googleScriptLabel;
}
|
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Factory method for creating the new {@link Label}. This method is invoked in the constructor
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@param id
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] |
train
|
https://github.com/astrapi69/jaulp-wicket/blob/85d74368d00abd9bb97659b5794e38c0f8a013d4/jaulp-wicket-components/src/main/java/de/alpharogroup/wicket/components/socialnet/googleplus/share/GooglePlusSharePanel.java#L82-L89
|
gresrun/jesque
|
src/main/java/net/greghaines/jesque/client/AbstractClient.java
|
AbstractClient.doBatchEnqueue
|
public static void doBatchEnqueue(final Jedis jedis, final String namespace, final String queue, final List<String> jobJsons) {
"""
Helper method that encapsulates the minimum logic for adding jobs to a queue.
@param jedis
the connection to Redis
@param namespace
the Resque namespace
@param queue
the Resque queue name
@param jobJsons
a list of jobs serialized as JSON
"""
Pipeline pipelined = jedis.pipelined();
pipelined.sadd(JesqueUtils.createKey(namespace, QUEUES), queue);
for (String jobJson : jobJsons) {
pipelined.rpush(JesqueUtils.createKey(namespace, QUEUE, queue), jobJson);
}
pipelined.sync();
}
|
java
|
public static void doBatchEnqueue(final Jedis jedis, final String namespace, final String queue, final List<String> jobJsons) {
Pipeline pipelined = jedis.pipelined();
pipelined.sadd(JesqueUtils.createKey(namespace, QUEUES), queue);
for (String jobJson : jobJsons) {
pipelined.rpush(JesqueUtils.createKey(namespace, QUEUE, queue), jobJson);
}
pipelined.sync();
}
|
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Helper method that encapsulates the minimum logic for adding jobs to a queue.
@param jedis
the connection to Redis
@param namespace
the Resque namespace
@param queue
the Resque queue name
@param jobJsons
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"jobs",
"to",
"a",
"queue",
"."
] |
train
|
https://github.com/gresrun/jesque/blob/44749183dccc40962a94c2af547ea7d0d880b5d1/src/main/java/net/greghaines/jesque/client/AbstractClient.java#L234-L241
|
cchantep/acolyte
|
jdbc-java8/src/main/java/acolyte/jdbc/Java8CompositeHandler.java
|
Java8CompositeHandler.withQueryHandler1
|
public Java8CompositeHandler withQueryHandler1(RowListQueryHandler h) {
"""
Returns handler that delegates query execution to |h| function.
Given function will be used only if executed statement is detected
as a query by withQueryDetection.
@param h the new query handler
<pre>
{@code
import acolyte.jdbc.StatementHandler.Parameter;
import static acolyte.jdbc.AcolyteDSL.handleStatement;
handleStatement.withQueryHandler1((String sql, List<Parameter> ps) -> {
if (sql == "SELECT * FROM Test WHERE id = ?") return aRowList;
else return anotherRowList;
});
}
</pre>
"""
final QueryHandler qh = new QueryHandler() {
public QueryResult apply(String sql, List<Parameter> ps)
throws SQLException {
return h.apply(sql, ps).asResult();
}
};
return withQueryHandler(qh);
}
|
java
|
public Java8CompositeHandler withQueryHandler1(RowListQueryHandler h) {
final QueryHandler qh = new QueryHandler() {
public QueryResult apply(String sql, List<Parameter> ps)
throws SQLException {
return h.apply(sql, ps).asResult();
}
};
return withQueryHandler(qh);
}
|
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] |
Returns handler that delegates query execution to |h| function.
Given function will be used only if executed statement is detected
as a query by withQueryDetection.
@param h the new query handler
<pre>
{@code
import acolyte.jdbc.StatementHandler.Parameter;
import static acolyte.jdbc.AcolyteDSL.handleStatement;
handleStatement.withQueryHandler1((String sql, List<Parameter> ps) -> {
if (sql == "SELECT * FROM Test WHERE id = ?") return aRowList;
else return anotherRowList;
});
}
</pre>
|
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"Returns",
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"|h|",
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"if",
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"a",
"query",
"by",
"withQueryDetection",
"."
] |
train
|
https://github.com/cchantep/acolyte/blob/a383dff20fadc08ec9306f2f1f24b2a7e0047449/jdbc-java8/src/main/java/acolyte/jdbc/Java8CompositeHandler.java#L99-L108
|
xvik/generics-resolver
|
src/main/java/ru/vyarus/java/generics/resolver/util/GenericsUtils.java
|
GenericsUtils.recordVariable
|
private static void recordVariable(final TypeVariable var, final List<TypeVariable> found) {
"""
variables could also contain variables, e.g. <T, K extends List<T>>
"""
// prevent cycles
if (!found.contains(var)) {
found.add(var);
for (Type type : var.getBounds()) {
findVariables(type, found);
}
}
}
|
java
|
private static void recordVariable(final TypeVariable var, final List<TypeVariable> found) {
// prevent cycles
if (!found.contains(var)) {
found.add(var);
for (Type type : var.getBounds()) {
findVariables(type, found);
}
}
}
|
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"void",
"recordVariable",
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"final",
"TypeVariable",
"var",
",",
"final",
"List",
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"// prevent cycles",
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"(",
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"(",
")",
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"{",
"findVariables",
"(",
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")",
";",
"}",
"}",
"}"
] |
variables could also contain variables, e.g. <T, K extends List<T>>
|
[
"variables",
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"also",
"contain",
"variables",
"e",
".",
"g",
".",
"<T",
"K",
"extends",
"List<T",
">>"
] |
train
|
https://github.com/xvik/generics-resolver/blob/d7d9d2783265df1178230e8f0b7cb6d853b67a7b/src/main/java/ru/vyarus/java/generics/resolver/util/GenericsUtils.java#L617-L625
|
lessthanoptimal/BoofCV
|
main/boofcv-io/src/main/java/boofcv/io/UtilIO.java
|
UtilIO.pathExampleURL
|
public static URL pathExampleURL( String path ) {
"""
Returns an absolute path to the file that is relative to the example directory
@param path File path relative to root directory
@return Absolute path to file
"""
try {
File fpath = new File(path);
if (fpath.isAbsolute())
return fpath.toURI().toURL();
// Assume we are running inside of the project come
String pathToBase = getPathToBase();
if( pathToBase != null ) {
File pathExample = new File(pathToBase, "data/example/");
if (pathExample.exists()) {
return new File(pathExample.getPath(), path).getAbsoluteFile().toURL();
}
}
// System.out.println("-----------------------");
// maybe we are running inside an app and all data is stored inside as a resource
// System.out.println("Attempting to load resource "+path);
URL url = UtilIO.class.getClassLoader().getResource(path);
if (url == null) {
System.err.println();
System.err.println("Can't find data/example directory! There are three likely causes for this problem.");
System.err.println();
System.err.println("1) You checked out the source code from git and did not pull the data submodule too.");
System.err.println("2) You are trying to run an example from outside the BoofCV directory tree.");
System.err.println("3) You are trying to pass in your own image.");
System.err.println();
System.err.println("Solutions:");
System.err.println("1) Follow instructions in the boofcv/readme.md file to grab the data directory.");
System.err.println("2) Launch the example from inside BoofCV's directory tree!");
System.err.println("3) Don't use this function and just pass in the path directly");
System.exit(1);
}
return url;
} catch (MalformedURLException e) {
throw new RuntimeException(e);
}
}
|
java
|
public static URL pathExampleURL( String path ) {
try {
File fpath = new File(path);
if (fpath.isAbsolute())
return fpath.toURI().toURL();
// Assume we are running inside of the project come
String pathToBase = getPathToBase();
if( pathToBase != null ) {
File pathExample = new File(pathToBase, "data/example/");
if (pathExample.exists()) {
return new File(pathExample.getPath(), path).getAbsoluteFile().toURL();
}
}
// System.out.println("-----------------------");
// maybe we are running inside an app and all data is stored inside as a resource
// System.out.println("Attempting to load resource "+path);
URL url = UtilIO.class.getClassLoader().getResource(path);
if (url == null) {
System.err.println();
System.err.println("Can't find data/example directory! There are three likely causes for this problem.");
System.err.println();
System.err.println("1) You checked out the source code from git and did not pull the data submodule too.");
System.err.println("2) You are trying to run an example from outside the BoofCV directory tree.");
System.err.println("3) You are trying to pass in your own image.");
System.err.println();
System.err.println("Solutions:");
System.err.println("1) Follow instructions in the boofcv/readme.md file to grab the data directory.");
System.err.println("2) Launch the example from inside BoofCV's directory tree!");
System.err.println("3) Don't use this function and just pass in the path directly");
System.exit(1);
}
return url;
} catch (MalformedURLException e) {
throw new RuntimeException(e);
}
}
|
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] |
Returns an absolute path to the file that is relative to the example directory
@param path File path relative to root directory
@return Absolute path to file
|
[
"Returns",
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"path",
"to",
"the",
"file",
"that",
"is",
"relative",
"to",
"the",
"example",
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] |
train
|
https://github.com/lessthanoptimal/BoofCV/blob/f01c0243da0ec086285ee722183804d5923bc3ac/main/boofcv-io/src/main/java/boofcv/io/UtilIO.java#L44-L81
|
mapfish/mapfish-print
|
core/src/main/java/org/mapfish/print/URIUtils.java
|
URIUtils.setQueryParams
|
public static URI setQueryParams(final URI initialUri, final Multimap<String, String> queryParams) {
"""
Construct a new uri by replacing query parameters in initialUri with the query parameters provided.
@param initialUri the initial/template URI
@param queryParams the new query parameters.
"""
StringBuilder queryString = new StringBuilder();
for (Map.Entry<String, String> entry: queryParams.entries()) {
if (queryString.length() > 0) {
queryString.append("&");
}
queryString.append(entry.getKey()).append("=").append(entry.getValue());
}
try {
if (initialUri.getHost() == null && initialUri.getAuthority() != null) {
return new URI(initialUri.getScheme(), initialUri.getAuthority(), initialUri.getPath(),
queryString.toString(),
initialUri.getFragment());
} else {
return new URI(initialUri.getScheme(), initialUri.getUserInfo(), initialUri.getHost(),
initialUri.getPort(),
initialUri.getPath(),
queryString.toString(), initialUri.getFragment());
}
} catch (URISyntaxException e) {
throw ExceptionUtils.getRuntimeException(e);
}
}
|
java
|
public static URI setQueryParams(final URI initialUri, final Multimap<String, String> queryParams) {
StringBuilder queryString = new StringBuilder();
for (Map.Entry<String, String> entry: queryParams.entries()) {
if (queryString.length() > 0) {
queryString.append("&");
}
queryString.append(entry.getKey()).append("=").append(entry.getValue());
}
try {
if (initialUri.getHost() == null && initialUri.getAuthority() != null) {
return new URI(initialUri.getScheme(), initialUri.getAuthority(), initialUri.getPath(),
queryString.toString(),
initialUri.getFragment());
} else {
return new URI(initialUri.getScheme(), initialUri.getUserInfo(), initialUri.getHost(),
initialUri.getPort(),
initialUri.getPath(),
queryString.toString(), initialUri.getFragment());
}
} catch (URISyntaxException e) {
throw ExceptionUtils.getRuntimeException(e);
}
}
|
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"}",
"}"
] |
Construct a new uri by replacing query parameters in initialUri with the query parameters provided.
@param initialUri the initial/template URI
@param queryParams the new query parameters.
|
[
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"a",
"new",
"uri",
"by",
"replacing",
"query",
"parameters",
"in",
"initialUri",
"with",
"the",
"query",
"parameters",
"provided",
"."
] |
train
|
https://github.com/mapfish/mapfish-print/blob/25a452cb39f592bd8a53b20db1037703898e1e22/core/src/main/java/org/mapfish/print/URIUtils.java#L200-L222
|
elki-project/elki
|
elki-core-util/src/main/java/de/lmu/ifi/dbs/elki/utilities/optionhandling/OptionUtil.java
|
OptionUtil.formatForConsole
|
public static void formatForConsole(StringBuilder buf, int width, Collection<TrackedParameter> options) {
"""
Format a list of options (and associated owning objects) for console help
output.
@param buf Serialization buffer
@param width Screen width
@param options List of options
"""
for(TrackedParameter pair : options) {
Parameter<?> par = pair.getParameter();
println(buf//
.append(SerializedParameterization.OPTION_PREFIX).append(par.getOptionID().getName()) //
.append(' ').append(par.getSyntax()).append(FormatUtil.NEWLINE), //
width, getFullDescription(par));
}
}
|
java
|
public static void formatForConsole(StringBuilder buf, int width, Collection<TrackedParameter> options) {
for(TrackedParameter pair : options) {
Parameter<?> par = pair.getParameter();
println(buf//
.append(SerializedParameterization.OPTION_PREFIX).append(par.getOptionID().getName()) //
.append(' ').append(par.getSyntax()).append(FormatUtil.NEWLINE), //
width, getFullDescription(par));
}
}
|
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Format a list of options (and associated owning objects) for console help
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@param buf Serialization buffer
@param width Screen width
@param options List of options
|
[
"Format",
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"options",
"(",
"and",
"associated",
"owning",
"objects",
")",
"for",
"console",
"help",
"output",
"."
] |
train
|
https://github.com/elki-project/elki/blob/b54673327e76198ecd4c8a2a901021f1a9174498/elki-core-util/src/main/java/de/lmu/ifi/dbs/elki/utilities/optionhandling/OptionUtil.java#L62-L70
|
google/j2objc
|
xalan/third_party/android/platform/external/apache-xml/src/main/java/org/apache/xml/serializer/SerializerBase.java
|
SerializerBase.fireCharEvent
|
protected void fireCharEvent(char[] chars, int start, int length)
throws org.xml.sax.SAXException {
"""
Report the characters trace event
@param chars content of characters
@param start starting index of characters to output
@param length number of characters to output
"""
if (m_tracer != null)
{
flushMyWriter();
m_tracer.fireGenerateEvent(SerializerTrace.EVENTTYPE_CHARACTERS, chars, start,length);
}
}
|
java
|
protected void fireCharEvent(char[] chars, int start, int length)
throws org.xml.sax.SAXException
{
if (m_tracer != null)
{
flushMyWriter();
m_tracer.fireGenerateEvent(SerializerTrace.EVENTTYPE_CHARACTERS, chars, start,length);
}
}
|
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"char",
"[",
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"chars",
",",
"int",
"start",
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",",
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] |
Report the characters trace event
@param chars content of characters
@param start starting index of characters to output
@param length number of characters to output
|
[
"Report",
"the",
"characters",
"trace",
"event"
] |
train
|
https://github.com/google/j2objc/blob/471504a735b48d5d4ace51afa1542cc4790a921a/xalan/third_party/android/platform/external/apache-xml/src/main/java/org/apache/xml/serializer/SerializerBase.java#L111-L119
|
datastax/java-driver
|
query-builder/src/main/java/com/datastax/oss/driver/api/querybuilder/SchemaBuilder.java
|
SchemaBuilder.dropType
|
@NonNull
public static Drop dropType(@Nullable CqlIdentifier keyspace, @NonNull CqlIdentifier typeName) {
"""
Starts a DROP TYPE query for the given view name for the given type name.
"""
return new DefaultDrop(keyspace, typeName, "TYPE");
}
|
java
|
@NonNull
public static Drop dropType(@Nullable CqlIdentifier keyspace, @NonNull CqlIdentifier typeName) {
return new DefaultDrop(keyspace, typeName, "TYPE");
}
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train
|
https://github.com/datastax/java-driver/blob/612a63f2525618e2020e86c9ad75ab37adba6132/query-builder/src/main/java/com/datastax/oss/driver/api/querybuilder/SchemaBuilder.java#L400-L403
|
alkacon/opencms-core
|
src/org/opencms/cmis/CmsCmisUtil.java
|
CmsCmisUtil.addAction
|
public static void addAction(Set<Action> aas, Action action, boolean condition) {
"""
Adds an action to a set of actions if a condition is fulfilled.<p>
@param aas the set of actions
@param action the action to add
@param condition the value of the condition for adding the action
"""
if (condition) {
aas.add(action);
}
}
|
java
|
public static void addAction(Set<Action> aas, Action action, boolean condition) {
if (condition) {
aas.add(action);
}
}
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train
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https://github.com/alkacon/opencms-core/blob/bc104acc75d2277df5864da939a1f2de5fdee504/src/org/opencms/cmis/CmsCmisUtil.java#L91-L96
|
exoplatform/jcr
|
exo.jcr.ext.services/src/main/java/org/exoplatform/services/jcr/ext/organization/Utils.java
|
Utils.readDate
|
Date readDate(Node node, String propertyName) throws OrganizationServiceException {
"""
Returns property value represented in {@link Date}.
@param node
the parent node
@param propertyName
the property name to read from
@return the date value if property exists or null otherwise
@throws OrganizationServiceException
if unexpected exception is occurred during reading
"""
try
{
return node.getProperty(propertyName).getDate().getTime();
}
catch (PathNotFoundException e)
{
return null;
}
catch (ValueFormatException e)
{
throw new OrganizationServiceException("Property " + propertyName + " contains wrong value format", e);
}
catch (RepositoryException e)
{
throw new OrganizationServiceException("Can not read property " + propertyName, e);
}
}
|
java
|
Date readDate(Node node, String propertyName) throws OrganizationServiceException
{
try
{
return node.getProperty(propertyName).getDate().getTime();
}
catch (PathNotFoundException e)
{
return null;
}
catch (ValueFormatException e)
{
throw new OrganizationServiceException("Property " + propertyName + " contains wrong value format", e);
}
catch (RepositoryException e)
{
throw new OrganizationServiceException("Can not read property " + propertyName, e);
}
}
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train
|
https://github.com/exoplatform/jcr/blob/3e7f9ee1b5683640d73a4316fb4b0ad5eac5b8a2/exo.jcr.ext.services/src/main/java/org/exoplatform/services/jcr/ext/organization/Utils.java#L64-L82
|
knowm/XChange
|
xchange-anx/src/main/java/org/knowm/xchange/anx/ANXUtils.java
|
ANXUtils.findLimitOrder
|
public static boolean findLimitOrder(List<LimitOrder> orders, LimitOrder order, String id) {
"""
Find and match an order with id in orders
@param orders
@param order
@param id
@return
"""
boolean found = false;
for (LimitOrder openOrder : orders) {
if (openOrder.getId().equalsIgnoreCase(id)) {
if (order.getCurrencyPair().equals(openOrder.getCurrencyPair())
&& (order.getOriginalAmount().compareTo(openOrder.getOriginalAmount()) == 0)
&& (order.getLimitPrice().compareTo(openOrder.getLimitPrice()) == 0)) {
found = true;
}
}
}
return found;
}
|
java
|
public static boolean findLimitOrder(List<LimitOrder> orders, LimitOrder order, String id) {
boolean found = false;
for (LimitOrder openOrder : orders) {
if (openOrder.getId().equalsIgnoreCase(id)) {
if (order.getCurrencyPair().equals(openOrder.getCurrencyPair())
&& (order.getOriginalAmount().compareTo(openOrder.getOriginalAmount()) == 0)
&& (order.getLimitPrice().compareTo(openOrder.getLimitPrice()) == 0)) {
found = true;
}
}
}
return found;
}
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train
|
https://github.com/knowm/XChange/blob/e45f437ac8e0b89cd66cdcb3258bdb1bf3d88186/xchange-anx/src/main/java/org/knowm/xchange/anx/ANXUtils.java#L28-L43
|
ManfredTremmel/gwt-commons-lang3
|
src/main/java/org/apache/commons/lang3/text/StrBuilder.java
|
StrBuilder.appendFixedWidthPadLeft
|
public StrBuilder appendFixedWidthPadLeft(final Object obj, final int width, final char padChar) {
"""
Appends an object to the builder padding on the left to a fixed width.
The <code>toString</code> of the object is used.
If the object is larger than the length, the left hand side is lost.
If the object is null, the null text value is used.
@param obj the object to append, null uses null text
@param width the fixed field width, zero or negative has no effect
@param padChar the pad character to use
@return this, to enable chaining
"""
if (width > 0) {
ensureCapacity(size + width);
String str = (obj == null ? getNullText() : obj.toString());
if (str == null) {
str = StringUtils.EMPTY;
}
final int strLen = str.length();
if (strLen >= width) {
str.getChars(strLen - width, strLen, buffer, size);
} else {
final int padLen = width - strLen;
for (int i = 0; i < padLen; i++) {
buffer[size + i] = padChar;
}
str.getChars(0, strLen, buffer, size + padLen);
}
size += width;
}
return this;
}
|
java
|
public StrBuilder appendFixedWidthPadLeft(final Object obj, final int width, final char padChar) {
if (width > 0) {
ensureCapacity(size + width);
String str = (obj == null ? getNullText() : obj.toString());
if (str == null) {
str = StringUtils.EMPTY;
}
final int strLen = str.length();
if (strLen >= width) {
str.getChars(strLen - width, strLen, buffer, size);
} else {
final int padLen = width - strLen;
for (int i = 0; i < padLen; i++) {
buffer[size + i] = padChar;
}
str.getChars(0, strLen, buffer, size + padLen);
}
size += width;
}
return this;
}
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train
|
https://github.com/ManfredTremmel/gwt-commons-lang3/blob/9e2dfbbda3668cfa5d935fe76479d1426c294504/src/main/java/org/apache/commons/lang3/text/StrBuilder.java#L1502-L1522
|
finmath/finmath-lib
|
src/main/java6/net/finmath/functions/AnalyticFormulas.java
|
AnalyticFormulas.sabrBerestyckiNormalVolatilityApproximation
|
public static double sabrBerestyckiNormalVolatilityApproximation(double alpha, double beta, double rho, double nu, double displacement, double underlying, double strike, double maturity) {
"""
Return the implied normal volatility (Bachelier volatility) under a SABR model using the
approximation of Berestycki.
@param alpha initial value of the stochastic volatility process of the SABR model.
@param beta CEV parameter of the SABR model.
@param rho Correlation (leverages) of the stochastic volatility.
@param nu Volatility of the stochastic volatility (vol-of-vol).
@param displacement The displacement parameter d.
@param underlying Underlying (spot) value.
@param strike Strike.
@param maturity Maturity.
@return The implied normal volatility (Bachelier volatility)
"""
// Apply displacement. Displaced model is just a shift on underlying and strike.
underlying += displacement;
strike += displacement;
double forwardStrikeAverage = (underlying+strike) / 2.0; // Original paper uses a geometric average here
double z;
if(beta < 1.0) {
z = nu / alpha * (Math.pow(underlying, 1.0-beta) - Math.pow(strike, 1.0-beta)) / (1.0-beta);
} else {
z = nu / alpha * Math.log(underlying/strike);
}
double x = Math.log((Math.sqrt(1.0 - 2.0*rho*z + z*z) + z - rho) / (1.0-rho));
double term1;
if(Math.abs(underlying - strike) < 1E-10 * (1+Math.abs(underlying))) {
// ATM case - we assume underlying = strike
term1 = alpha * Math.pow(underlying, beta);
}
else {
term1 = nu * (underlying-strike) / x;
}
double sigma = term1 * (1.0 + maturity * ((-beta*(2-beta)*alpha*alpha)/(24*Math.pow(forwardStrikeAverage,2.0*(1.0-beta))) + beta*alpha*rho*nu / (4*Math.pow(forwardStrikeAverage,(1.0-beta))) + (2.0 -3.0*rho*rho)*nu*nu/24));
return Math.max(sigma, 0.0);
}
|
java
|
public static double sabrBerestyckiNormalVolatilityApproximation(double alpha, double beta, double rho, double nu, double displacement, double underlying, double strike, double maturity)
{
// Apply displacement. Displaced model is just a shift on underlying and strike.
underlying += displacement;
strike += displacement;
double forwardStrikeAverage = (underlying+strike) / 2.0; // Original paper uses a geometric average here
double z;
if(beta < 1.0) {
z = nu / alpha * (Math.pow(underlying, 1.0-beta) - Math.pow(strike, 1.0-beta)) / (1.0-beta);
} else {
z = nu / alpha * Math.log(underlying/strike);
}
double x = Math.log((Math.sqrt(1.0 - 2.0*rho*z + z*z) + z - rho) / (1.0-rho));
double term1;
if(Math.abs(underlying - strike) < 1E-10 * (1+Math.abs(underlying))) {
// ATM case - we assume underlying = strike
term1 = alpha * Math.pow(underlying, beta);
}
else {
term1 = nu * (underlying-strike) / x;
}
double sigma = term1 * (1.0 + maturity * ((-beta*(2-beta)*alpha*alpha)/(24*Math.pow(forwardStrikeAverage,2.0*(1.0-beta))) + beta*alpha*rho*nu / (4*Math.pow(forwardStrikeAverage,(1.0-beta))) + (2.0 -3.0*rho*rho)*nu*nu/24));
return Math.max(sigma, 0.0);
}
|
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train
|
https://github.com/finmath/finmath-lib/blob/a3c067d52dd33feb97d851df6cab130e4116759f/src/main/java6/net/finmath/functions/AnalyticFormulas.java#L1092-L1120
|
ManfredTremmel/gwt-commons-lang3
|
src/main/java/org/apache/commons/lang3/text/StrSubstitutor.java
|
StrSubstitutor.replaceIn
|
public boolean replaceIn(final StringBuffer source) {
"""
Replaces all the occurrences of variables within the given source buffer
with their matching values from the resolver.
The buffer is updated with the result.
@param source the buffer to replace in, updated, null returns zero
@return true if altered
"""
if (source == null) {
return false;
}
return replaceIn(source, 0, source.length());
}
|
java
|
public boolean replaceIn(final StringBuffer source) {
if (source == null) {
return false;
}
return replaceIn(source, 0, source.length());
}
|
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train
|
https://github.com/ManfredTremmel/gwt-commons-lang3/blob/9e2dfbbda3668cfa5d935fe76479d1426c294504/src/main/java/org/apache/commons/lang3/text/StrSubstitutor.java#L621-L626
|
OpenLiberty/open-liberty
|
dev/com.ibm.ws.security.wim.core/src/com/ibm/ws/security/wim/adapter/urbridge/utils/URBridgeEntity.java
|
URBridgeEntity.getGroupsForUser
|
public void getGroupsForUser(List<String> grpMbrshipAttrs, int countLimit) throws Exception {
"""
Ensure that an exception will be thrown if this function is called
but not implemented by the child class.
@param grpMbrshipAttrs
@throws Exception on all calls.
"""
throw new WIMApplicationException(WIMMessageKey.METHOD_NOT_IMPLEMENTED, Tr.formatMessage(tc, WIMMessageKey.METHOD_NOT_IMPLEMENTED));
}
|
java
|
public void getGroupsForUser(List<String> grpMbrshipAttrs, int countLimit) throws Exception {
throw new WIMApplicationException(WIMMessageKey.METHOD_NOT_IMPLEMENTED, Tr.formatMessage(tc, WIMMessageKey.METHOD_NOT_IMPLEMENTED));
}
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Ensure that an exception will be thrown if this function is called
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train
|
https://github.com/OpenLiberty/open-liberty/blob/ca725d9903e63645018f9fa8cbda25f60af83a5d/dev/com.ibm.ws.security.wim.core/src/com/ibm/ws/security/wim/adapter/urbridge/utils/URBridgeEntity.java#L264-L266
|
ManfredTremmel/gwt-commons-lang3
|
src/main/java/org/apache/commons/lang3/time/DateUtils.java
|
DateUtils.setDays
|
public static Date setDays(final Date date, final int amount) {
"""
Sets the day of month field to a date returning a new object.
The original {@code Date} is unchanged.
@param date the date, not null
@param amount the amount to set
@return a new {@code Date} set with the specified value
@throws IllegalArgumentException if the date is null
@since 2.4
"""
return set(date, Calendar.DAY_OF_MONTH, amount);
}
|
java
|
public static Date setDays(final Date date, final int amount) {
return set(date, Calendar.DAY_OF_MONTH, amount);
}
|
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Sets the day of month field to a date returning a new object.
The original {@code Date} is unchanged.
@param date the date, not null
@param amount the amount to set
@return a new {@code Date} set with the specified value
@throws IllegalArgumentException if the date is null
@since 2.4
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train
|
https://github.com/ManfredTremmel/gwt-commons-lang3/blob/9e2dfbbda3668cfa5d935fe76479d1426c294504/src/main/java/org/apache/commons/lang3/time/DateUtils.java#L570-L572
|
opentable/otj-jaxrs
|
client/src/main/java/com/opentable/jaxrs/JaxRsClientFactory.java
|
JaxRsClientFactory.newBuilder
|
public synchronized ClientBuilder newBuilder(String clientName, JaxRsFeatureGroup feature, JaxRsFeatureGroup... moreFeatures) {
"""
Create a new {@link ClientBuilder} instance with the given name and groups.
You own the returned client and are responsible for managing its cleanup.
"""
return newBuilder(clientName, ImmutableList.<JaxRsFeatureGroup>builder()
.add(feature)
.addAll(Arrays.asList(moreFeatures))
.build());
}
|
java
|
public synchronized ClientBuilder newBuilder(String clientName, JaxRsFeatureGroup feature, JaxRsFeatureGroup... moreFeatures) {
return newBuilder(clientName, ImmutableList.<JaxRsFeatureGroup>builder()
.add(feature)
.addAll(Arrays.asList(moreFeatures))
.build());
}
|
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Create a new {@link ClientBuilder} instance with the given name and groups.
You own the returned client and are responsible for managing its cleanup.
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[
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train
|
https://github.com/opentable/otj-jaxrs/blob/384e7094fe5a56d41b2a9970bfd783fa85cbbcb8/client/src/main/java/com/opentable/jaxrs/JaxRsClientFactory.java#L217-L222
|
google/j2objc
|
xalan/third_party/android/platform/external/apache-xml/src/main/java/org/apache/xml/utils/DOMBuilder.java
|
DOMBuilder.startPrefixMapping
|
public void startPrefixMapping(String prefix, String uri)
throws org.xml.sax.SAXException {
"""
Begin the scope of a prefix-URI Namespace mapping.
<p>The information from this event is not necessary for
normal Namespace processing: the SAX XML reader will
automatically replace prefixes for element and attribute
names when the http://xml.org/sax/features/namespaces
feature is true (the default).</p>
<p>There are cases, however, when applications need to
use prefixes in character data or in attribute values,
where they cannot safely be expanded automatically; the
start/endPrefixMapping event supplies the information
to the application to expand prefixes in those contexts
itself, if necessary.</p>
<p>Note that start/endPrefixMapping events are not
guaranteed to be properly nested relative to each-other:
all startPrefixMapping events will occur before the
corresponding startElement event, and all endPrefixMapping
events will occur after the corresponding endElement event,
but their order is not guaranteed.</p>
@param prefix The Namespace prefix being declared.
@param uri The Namespace URI the prefix is mapped to.
@see #endPrefixMapping
@see #startElement
"""
if(null == prefix || prefix.equals(""))
prefix = "xmlns";
else prefix = "xmlns:"+prefix;
m_prefixMappings.addElement(prefix);
m_prefixMappings.addElement(uri);
}
|
java
|
public void startPrefixMapping(String prefix, String uri)
throws org.xml.sax.SAXException
{
if(null == prefix || prefix.equals(""))
prefix = "xmlns";
else prefix = "xmlns:"+prefix;
m_prefixMappings.addElement(prefix);
m_prefixMappings.addElement(uri);
}
|
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Begin the scope of a prefix-URI Namespace mapping.
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automatically replace prefixes for element and attribute
names when the http://xml.org/sax/features/namespaces
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all startPrefixMapping events will occur before the
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@see #startElement
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"."
] |
train
|
https://github.com/google/j2objc/blob/471504a735b48d5d4ace51afa1542cc4790a921a/xalan/third_party/android/platform/external/apache-xml/src/main/java/org/apache/xml/utils/DOMBuilder.java#L755-L763
|
wildfly/wildfly-core
|
cli/src/main/java/org/jboss/as/cli/handlers/DeploymentOverlayHandler.java
|
DeploymentOverlayHandler.getName
|
private String getName(CommandContext ctx, boolean failInBatch) throws CommandLineException {
"""
Validate that the overlay exists. If it doesn't exist, throws an
exception if not in batch mode or if failInBatch is true. In batch mode,
we could be in the case that the overlay doesn't exist yet.
"""
final ParsedCommandLine args = ctx.getParsedCommandLine();
final String name = this.name.getValue(args, true);
if (name == null) {
throw new CommandFormatException(this.name + " is missing value.");
}
if (!ctx.isBatchMode() || failInBatch) {
if (!Util.isValidPath(ctx.getModelControllerClient(), Util.DEPLOYMENT_OVERLAY, name)) {
throw new CommandFormatException("Deployment overlay " + name + " does not exist.");
}
}
return name;
}
|
java
|
private String getName(CommandContext ctx, boolean failInBatch) throws CommandLineException {
final ParsedCommandLine args = ctx.getParsedCommandLine();
final String name = this.name.getValue(args, true);
if (name == null) {
throw new CommandFormatException(this.name + " is missing value.");
}
if (!ctx.isBatchMode() || failInBatch) {
if (!Util.isValidPath(ctx.getModelControllerClient(), Util.DEPLOYMENT_OVERLAY, name)) {
throw new CommandFormatException("Deployment overlay " + name + " does not exist.");
}
}
return name;
}
|
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train
|
https://github.com/wildfly/wildfly-core/blob/cfaf0479dcbb2d320a44c5374b93b944ec39fade/cli/src/main/java/org/jboss/as/cli/handlers/DeploymentOverlayHandler.java#L545-L557
|
prestodb/presto
|
presto-accumulo/src/main/java/com/facebook/presto/accumulo/AccumuloMetadata.java
|
AccumuloMetadata.listViews
|
private List<SchemaTableName> listViews(Optional<String> filterSchema) {
"""
Gets all views in the given schema, or all schemas if null.
@param filterSchema Schema to filter the views, or absent to list all schemas
@return List of views
"""
ImmutableList.Builder<SchemaTableName> builder = ImmutableList.builder();
if (filterSchema.isPresent()) {
for (String view : client.getViewNames(filterSchema.get())) {
builder.add(new SchemaTableName(filterSchema.get(), view));
}
}
else {
for (String schemaName : client.getSchemaNames()) {
for (String view : client.getViewNames(schemaName)) {
builder.add(new SchemaTableName(schemaName, view));
}
}
}
return builder.build();
}
|
java
|
private List<SchemaTableName> listViews(Optional<String> filterSchema)
{
ImmutableList.Builder<SchemaTableName> builder = ImmutableList.builder();
if (filterSchema.isPresent()) {
for (String view : client.getViewNames(filterSchema.get())) {
builder.add(new SchemaTableName(filterSchema.get(), view));
}
}
else {
for (String schemaName : client.getSchemaNames()) {
for (String view : client.getViewNames(schemaName)) {
builder.add(new SchemaTableName(schemaName, view));
}
}
}
return builder.build();
}
|
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Gets all views in the given schema, or all schemas if null.
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@return List of views
|
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] |
train
|
https://github.com/prestodb/presto/blob/89de5e379d8f85e139d292b0add8c537a2a01a88/presto-accumulo/src/main/java/com/facebook/presto/accumulo/AccumuloMetadata.java#L187-L204
|
deeplearning4j/deeplearning4j
|
nd4j/nd4j-backends/nd4j-backend-impls/nd4j-native/src/main/java/org/nd4j/linalg/cpu/nativecpu/CpuMemoryManager.java
|
CpuMemoryManager.allocate
|
@Override
public Pointer allocate(long bytes, MemoryKind kind, boolean initialize) {
"""
This method returns
PLEASE NOTE: Cache options depend on specific implementations
@param bytes
@param kind
@param initialize
"""
Pointer ptr = NativeOpsHolder.getInstance().getDeviceNativeOps().mallocHost(bytes, 0);
if (ptr == null || ptr.address() == 0L)
throw new OutOfMemoryError("Failed to allocate [" + bytes + "] bytes");
//log.info("Allocating {} bytes at MemoryManager", bytes);
if (initialize)
Pointer.memset(ptr, 0, bytes);
return ptr;
}
|
java
|
@Override
public Pointer allocate(long bytes, MemoryKind kind, boolean initialize) {
Pointer ptr = NativeOpsHolder.getInstance().getDeviceNativeOps().mallocHost(bytes, 0);
if (ptr == null || ptr.address() == 0L)
throw new OutOfMemoryError("Failed to allocate [" + bytes + "] bytes");
//log.info("Allocating {} bytes at MemoryManager", bytes);
if (initialize)
Pointer.memset(ptr, 0, bytes);
return ptr;
}
|
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This method returns
PLEASE NOTE: Cache options depend on specific implementations
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] |
train
|
https://github.com/deeplearning4j/deeplearning4j/blob/effce52f2afd7eeb53c5bcca699fcd90bd06822f/nd4j/nd4j-backends/nd4j-backend-impls/nd4j-native/src/main/java/org/nd4j/linalg/cpu/nativecpu/CpuMemoryManager.java#L46-L59
|
aNNiMON/Lightweight-Stream-API
|
stream/src/main/java/com/annimon/stream/Optional.java
|
Optional.ifPresentOrElse
|
public void ifPresentOrElse(@NotNull Consumer<? super T> consumer, @NotNull Runnable emptyAction) {
"""
If a value is present, performs the given action with the value, otherwise performs the given empty-based action.
@param consumer the consumer function to be executed, if a value is present
@param emptyAction the empty-based action to be performed, if no value is present
@throws NullPointerException if a value is present and the given consumer function is null,
or no value is present and the given empty-based action is null.
"""
if (value != null) {
consumer.accept(value);
} else {
emptyAction.run();
}
}
|
java
|
public void ifPresentOrElse(@NotNull Consumer<? super T> consumer, @NotNull Runnable emptyAction) {
if (value != null) {
consumer.accept(value);
} else {
emptyAction.run();
}
}
|
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If a value is present, performs the given action with the value, otherwise performs the given empty-based action.
@param consumer the consumer function to be executed, if a value is present
@param emptyAction the empty-based action to be performed, if no value is present
@throws NullPointerException if a value is present and the given consumer function is null,
or no value is present and the given empty-based action is null.
|
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"action",
"with",
"the",
"value",
"otherwise",
"performs",
"the",
"given",
"empty",
"-",
"based",
"action",
"."
] |
train
|
https://github.com/aNNiMON/Lightweight-Stream-API/blob/f29fd57208c20252a4549b084d55ed082c3e58f0/stream/src/main/java/com/annimon/stream/Optional.java#L131-L137
|
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