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unbescape/unbescape | src/main/java/org/unbescape/uri/UriEscape.java | UriEscape.unescapeUriQueryParam | public static void unescapeUriQueryParam(final Reader reader, final Writer writer, final String encoding)
throws IOException {
"""
<p>
Perform am URI query parameter (name or value) <strong>unescape</strong> operation
on a <tt>Reader</tt> input, writing results to a <tt>Writer</tt>.
</p>
<p>
This method will unescape every percent-encoded (<tt>%HH</tt>) sequences present in input,
even for those characters that do not need to be percent-encoded in this context (unreserved characters
can be percent-encoded even if/when this is not required, though it is not generally considered a
good practice).
</p>
<p>
This method will use specified <tt>encoding</tt> in order to determine the characters specified in the
percent-encoded byte sequences.
</p>
<p>
This method is <strong>thread-safe</strong>.
</p>
@param reader the <tt>Reader</tt> reading the text to be unescaped.
@param writer the <tt>java.io.Writer</tt> to which the unescaped result will be written. Nothing will
be written at all to this writer if input is <tt>null</tt>.
@param encoding the encoding to be used for unescaping.
@throws IOException if an input/output exception occurs
@since 1.1.2
"""
if (writer == null) {
throw new IllegalArgumentException("Argument 'writer' cannot be null");
}
if (encoding == null) {
throw new IllegalArgumentException("Argument 'encoding' cannot be null");
}
UriEscapeUtil.unescape(reader, writer, UriEscapeUtil.UriEscapeType.QUERY_PARAM, encoding);
} | java | public static void unescapeUriQueryParam(final Reader reader, final Writer writer, final String encoding)
throws IOException {
if (writer == null) {
throw new IllegalArgumentException("Argument 'writer' cannot be null");
}
if (encoding == null) {
throw new IllegalArgumentException("Argument 'encoding' cannot be null");
}
UriEscapeUtil.unescape(reader, writer, UriEscapeUtil.UriEscapeType.QUERY_PARAM, encoding);
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This method will unescape every percent-encoded (<tt>%HH</tt>) sequences present in input,
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matthewhorridge/binaryowl | src/main/java/org/semanticweb/binaryowl/BinaryOWLMetadata.java | BinaryOWLMetadata.setOWLObjectListAttribute | public void setOWLObjectListAttribute(String name, List<OWLObject> value) {
"""
Sets the {@link OWLObject} list values for an attribute.
@param name The name of the attribute. Not null.
@param value The value of the attribute. Not null.
@throws NullPointerException if name is null or value is null.
"""
if(value == null) {
throw new NullPointerException("value must not be null");
}
List<OWLObject> valueCopy = new ArrayList<OWLObject>(value);
setValue(owlObjectAttributes, name, valueCopy);
} | java | public void setOWLObjectListAttribute(String name, List<OWLObject> value) {
if(value == null) {
throw new NullPointerException("value must not be null");
}
List<OWLObject> valueCopy = new ArrayList<OWLObject>(value);
setValue(owlObjectAttributes, name, valueCopy);
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alkacon/opencms-core | src-gwt/org/opencms/ade/sitemap/client/control/CmsSitemapController.java | CmsSitemapController.loadPath | public void loadPath(final String sitePath, final AsyncCallback<CmsClientSitemapEntry> callback) {
"""
Loads the sitemap entry for the given site path.<p>
@param sitePath the site path
@param callback the callback
"""
loadPath(sitePath, false, callback);
} | java | public void loadPath(final String sitePath, final AsyncCallback<CmsClientSitemapEntry> callback) {
loadPath(sitePath, false, callback);
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alkacon/opencms-core | src/org/opencms/configuration/preferences/CmsStartViewPreference.java | CmsStartViewPreference.getViewSelectOptions | public static SelectOptions getViewSelectOptions(CmsObject cms, String value) {
"""
Gets the select options for the view selector.<p>
@param cms the CMS context
@param value the current value
@return the select options
"""
Locale locale = OpenCms.getWorkplaceManager().getWorkplaceLocale(cms);
List<String> options = new ArrayList<String>();
List<String> values = new ArrayList<String>();
int selectedIndex = 0;
List<I_CmsWorkplaceAppConfiguration> apps = OpenCms.getWorkplaceAppManager().getDefaultQuickLaunchConfigurations();
for (I_CmsWorkplaceAppConfiguration app : apps) {
if (OpenCms.getRoleManager().hasRole(
cms,
cms.getRequestContext().getCurrentUser().getName(),
app.getRequiredRole())) {
values.add(app.getId());
options.add(app.getName(locale));
}
}
SelectOptions optionBean = new SelectOptions(options, values, selectedIndex);
return optionBean;
} | java | public static SelectOptions getViewSelectOptions(CmsObject cms, String value) {
Locale locale = OpenCms.getWorkplaceManager().getWorkplaceLocale(cms);
List<String> options = new ArrayList<String>();
List<String> values = new ArrayList<String>();
int selectedIndex = 0;
List<I_CmsWorkplaceAppConfiguration> apps = OpenCms.getWorkplaceAppManager().getDefaultQuickLaunchConfigurations();
for (I_CmsWorkplaceAppConfiguration app : apps) {
if (OpenCms.getRoleManager().hasRole(
cms,
cms.getRequestContext().getCurrentUser().getName(),
app.getRequiredRole())) {
values.add(app.getId());
options.add(app.getName(locale));
}
}
SelectOptions optionBean = new SelectOptions(options, values, selectedIndex);
return optionBean;
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dkmfbk/knowledgestore | ks-core/src/main/java/eu/fbk/knowledgestore/data/Record.java | Record.getUnique | @SuppressWarnings("unchecked")
@Nullable
public <T> T getUnique(final URI property, final Class<T> valueClass)
throws IllegalStateException, IllegalArgumentException {
"""
Returns the unique value of the property converted to an instance of a certain class, or
null if the property has no value. Note that this method fails if the property has multiple
values or its unique value cannot be converted to the requested class; if this is not the
desired behavior, use {@link #getUnique(URI, Class, Object)} supplying an appropriate
default value to be returned in case of failure.
@param property
the property to read
@param valueClass
the class to convert the value to
@param <T>
the type of result
@return the unique value of the property, converted to the class specified; null if the
property has no value
@throws IllegalStateException
in case the property has multiple values
@throws IllegalArgumentException
in case the unique property value cannot be converted to the class specified
"""
final Object result;
synchronized (this) {
result = doGet(property, valueClass);
}
if (result == null) {
return null;
} else if (result instanceof List<?>) {
final List<T> list = (List<T>) result;
final StringBuilder builder = new StringBuilder("Expected one value for property ")
.append(property).append(", found ").append(list.size()).append(" values: ");
for (int i = 0; i < Math.min(3, list.size()); ++i) {
builder.append(i > 0 ? ", " : "").append(list.get(i));
}
builder.append(list.size() > 3 ? ", ..." : "");
throw new IllegalStateException(builder.toString());
} else {
return (T) result;
}
} | java | @SuppressWarnings("unchecked")
@Nullable
public <T> T getUnique(final URI property, final Class<T> valueClass)
throws IllegalStateException, IllegalArgumentException {
final Object result;
synchronized (this) {
result = doGet(property, valueClass);
}
if (result == null) {
return null;
} else if (result instanceof List<?>) {
final List<T> list = (List<T>) result;
final StringBuilder builder = new StringBuilder("Expected one value for property ")
.append(property).append(", found ").append(list.size()).append(" values: ");
for (int i = 0; i < Math.min(3, list.size()); ++i) {
builder.append(i > 0 ? ", " : "").append(list.get(i));
}
builder.append(list.size() > 3 ? ", ..." : "");
throw new IllegalStateException(builder.toString());
} else {
return (T) result;
}
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OpenLiberty/open-liberty | dev/com.ibm.ws.jsf.2.2/src/org/apache/myfaces/application/NavigationHandlerImpl.java | NavigationHandlerImpl.createNavigationCase | private NavigationCase createNavigationCase(String fromViewId, String outcome, String toViewId) {
"""
Derive a NavigationCase from a flow node.
@param flowNode
@return
"""
return new NavigationCase(fromViewId, null, outcome, null, toViewId, null, false, false);
} | java | private NavigationCase createNavigationCase(String fromViewId, String outcome, String toViewId)
{
return new NavigationCase(fromViewId, null, outcome, null, toViewId, null, false, false);
} | [
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jronrun/benayn | benayn-ustyle/src/main/java/com/benayn/ustyle/thirdparty/Retryer.java | Retryer.exponentialWait | public Retryer<R> exponentialWait(final long multiplier, final long maximumWait) {
"""
Sets the wait strategy which sleeps for an exponential amount of time after the first failed attempt,
and in exponentially incrementing amounts after each failed attempt up to the maximumTime.
The wait time between the retries can be controlled by the multiplier.
nextWaitTime = exponentialIncrement * {@code multiplier}.
@param multiplier
@param maximumTime the unit of the maximumTime is {@link TimeUnit#MILLISECONDS}
@return
"""
checkArgument(multiplier > 0L, "multiplier must be > 0 but is %d", multiplier);
checkArgument(maximumWait >= 0L, "maximumWait must be >= 0 but is %d", maximumWait);
checkArgument(multiplier < maximumWait, "multiplier must be < maximumWait but is %d", multiplier);
return withWaitStrategy(new WaitStrategy() {
@Override public long computeSleepTime(int previousAttemptNumber, long delaySinceFirstAttemptInMillis) {
double exp = Math.pow(2, previousAttemptNumber);
long result = Math.round(multiplier * exp);
if (result > maximumWait) {
result = maximumWait;
}
return result >= 0L ? result : 0L;
}
});
} | java | public Retryer<R> exponentialWait(final long multiplier, final long maximumWait) {
checkArgument(multiplier > 0L, "multiplier must be > 0 but is %d", multiplier);
checkArgument(maximumWait >= 0L, "maximumWait must be >= 0 but is %d", maximumWait);
checkArgument(multiplier < maximumWait, "multiplier must be < maximumWait but is %d", multiplier);
return withWaitStrategy(new WaitStrategy() {
@Override public long computeSleepTime(int previousAttemptNumber, long delaySinceFirstAttemptInMillis) {
double exp = Math.pow(2, previousAttemptNumber);
long result = Math.round(multiplier * exp);
if (result > maximumWait) {
result = maximumWait;
}
return result >= 0L ? result : 0L;
}
});
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authlete/authlete-java-common | src/main/java/com/authlete/common/dto/BackchannelAuthenticationRequest.java | BackchannelAuthenticationRequest.setParameters | public BackchannelAuthenticationRequest setParameters(Map<String, String[]> parameters) {
"""
Set the value of {@code parameters} which are the request parameters
that the backchannel authentication endpoint of the OpenID provider
implementation received from the client application.
<p>
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{@code application/x-www-form-urlencoded} and passes it to
{@link #setParameters(String)} method.
</p>
@param parameters
Request parameters.
@return
{@code this} object.
"""
return setParameters(URLCoder.formUrlEncode(parameters));
} | java | public BackchannelAuthenticationRequest setParameters(Map<String, String[]> parameters)
{
return setParameters(URLCoder.formUrlEncode(parameters));
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hawkular/hawkular-apm | server/elasticsearch/src/main/java/org/hawkular/apm/server/elasticsearch/ElasticsearchClient.java | ElasticsearchClient.createIndex | private boolean createIndex(String index, Map<String, Object> defaultSettings) {
"""
Check if index is created. if not it will created it
@param index The index
@return returns true if it just created the index. False if the index already existed
"""
IndicesExistsResponse res = client.admin().indices().prepareExists(index).execute().actionGet();
boolean created = false;
if (!res.isExists()) {
CreateIndexRequestBuilder req = client.admin().indices().prepareCreate(index);
req.setSettings(defaultSettings);
created = req.execute().actionGet().isAcknowledged();
if (!created) {
throw new RuntimeException("Could not create index [" + index + "]");
}
}
return created;
} | java | private boolean createIndex(String index, Map<String, Object> defaultSettings) {
IndicesExistsResponse res = client.admin().indices().prepareExists(index).execute().actionGet();
boolean created = false;
if (!res.isExists()) {
CreateIndexRequestBuilder req = client.admin().indices().prepareCreate(index);
req.setSettings(defaultSettings);
created = req.execute().actionGet().isAcknowledged();
if (!created) {
throw new RuntimeException("Could not create index [" + index + "]");
}
}
return created;
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f2prateek/progressbutton | progressbutton/src/main/java/com/f2prateek/progressbutton/ProgressButton.java | ProgressButton.setProgressAndMax | public void setProgressAndMax(int progress, int max) {
"""
Sets the current progress and maximum progress value, both of which
must be valid values.
@see #setMax(int)
@see #setProgress(int)
"""
if (progress > max || progress < 0) {
throw new IllegalArgumentException(
String.format("Progress (%d) must be between %d and %d", progress, 0, max));
} else if (max <= 0) {
throw new IllegalArgumentException(String.format("Max (%d) must be > 0", max));
}
mProgress = progress;
mMax = max;
invalidate();
} | java | public void setProgressAndMax(int progress, int max) {
if (progress > max || progress < 0) {
throw new IllegalArgumentException(
String.format("Progress (%d) must be between %d and %d", progress, 0, max));
} else if (max <= 0) {
throw new IllegalArgumentException(String.format("Max (%d) must be > 0", max));
}
mProgress = progress;
mMax = max;
invalidate();
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prestodb/presto | presto-main/src/main/java/com/facebook/presto/operator/scalar/ColorFunctions.java | ColorFunctions.toAnsi | private static int toAnsi(int red, int green, int blue) {
"""
Convert the given color (rgb or system) to an ansi-compatible index (for use with ESC[38;5;<value>m)
"""
// rescale to 0-5 range
red = red * 6 / 256;
green = green * 6 / 256;
blue = blue * 6 / 256;
return 16 + red * 36 + green * 6 + blue;
} | java | private static int toAnsi(int red, int green, int blue)
{
// rescale to 0-5 range
red = red * 6 / 256;
green = green * 6 / 256;
blue = blue * 6 / 256;
return 16 + red * 36 + green * 6 + blue;
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dashorst/wicket-stuff-markup-validator | isorelax/src/main/java/org/iso_relax/dispatcher/impl/AbstractSchemaProviderImpl.java | AbstractSchemaProviderImpl.addSchema | public void addSchema( String uri, IslandSchema s ) {
"""
adds a new IslandSchema.
the caller should make sure that the given uri is not defined already.
"""
if( schemata.containsKey(uri) )
throw new IllegalArgumentException();
schemata.put( uri, s );
} | java | public void addSchema( String uri, IslandSchema s ) {
if( schemata.containsKey(uri) )
throw new IllegalArgumentException();
schemata.put( uri, s );
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spring-projects/spring-security-oauth | spring-security-oauth/src/main/java/org/springframework/security/oauth/provider/filter/CoreOAuthProviderSupport.java | CoreOAuthProviderSupport.normalizeUrl | protected String normalizeUrl(String url) {
"""
Normalize the URL for use in the signature. The OAuth spec says the URL protocol and host are to be lower-case,
and the query and fragments are to be stripped.
@param url The URL.
@return The URL normalized for use in the signature.
"""
try {
URL requestURL = new URL(url);
StringBuilder normalized = new StringBuilder(requestURL.getProtocol().toLowerCase()).append("://").append(requestURL.getHost().toLowerCase());
if ((requestURL.getPort() >= 0) && (requestURL.getPort() != requestURL.getDefaultPort())) {
normalized.append(":").append(requestURL.getPort());
}
normalized.append(requestURL.getPath());
return normalized.toString();
}
catch (MalformedURLException e) {
throw new IllegalStateException("Illegal URL for calculating the OAuth signature.", e);
}
} | java | protected String normalizeUrl(String url) {
try {
URL requestURL = new URL(url);
StringBuilder normalized = new StringBuilder(requestURL.getProtocol().toLowerCase()).append("://").append(requestURL.getHost().toLowerCase());
if ((requestURL.getPort() >= 0) && (requestURL.getPort() != requestURL.getDefaultPort())) {
normalized.append(":").append(requestURL.getPort());
}
normalized.append(requestURL.getPath());
return normalized.toString();
}
catch (MalformedURLException e) {
throw new IllegalStateException("Illegal URL for calculating the OAuth signature.", e);
}
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apache/flink | flink-runtime/src/main/java/org/apache/flink/runtime/checkpoint/CheckpointCoordinator.java | CheckpointCoordinator.triggerSynchronousSavepoint | public CompletableFuture<CompletedCheckpoint> triggerSynchronousSavepoint(
final long timestamp,
final boolean advanceToEndOfEventTime,
@Nullable final String targetLocation) {
"""
Triggers a synchronous savepoint with the given savepoint directory as a target.
@param timestamp The timestamp for the savepoint.
@param advanceToEndOfEventTime Flag indicating if the source should inject a {@code MAX_WATERMARK} in the pipeline
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@param targetLocation Target location for the savepoint, optional. If null, the
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@return A future to the completed checkpoint
@throws IllegalStateException If no savepoint directory has been
specified and no default savepoint directory has been
configured
"""
final CheckpointProperties properties = CheckpointProperties.forSyncSavepoint();
return triggerSavepointInternal(timestamp, properties, advanceToEndOfEventTime, targetLocation);
} | java | public CompletableFuture<CompletedCheckpoint> triggerSynchronousSavepoint(
final long timestamp,
final boolean advanceToEndOfEventTime,
@Nullable final String targetLocation) {
final CheckpointProperties properties = CheckpointProperties.forSyncSavepoint();
return triggerSavepointInternal(timestamp, properties, advanceToEndOfEventTime, targetLocation);
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igniterealtime/Smack | smack-omemo/src/main/java/org/jivesoftware/smackx/omemo/OmemoManager.java | OmemoManager.getInstanceFor | public static synchronized OmemoManager getInstanceFor(XMPPConnection connection, Integer deviceId) {
"""
Return an OmemoManager instance for the given connection and deviceId.
If there was an OmemoManager for the connection and id before, return it. Otherwise create a new OmemoManager
instance and return it.
@param connection XmppConnection.
@param deviceId MUST NOT be null and MUST be greater than 0.
@return manager
"""
if (deviceId == null || deviceId < 1) {
throw new IllegalArgumentException("DeviceId MUST NOT be null and MUST be greater than 0.");
}
TreeMap<Integer,OmemoManager> managersOfConnection = INSTANCES.get(connection);
if (managersOfConnection == null) {
managersOfConnection = new TreeMap<>();
INSTANCES.put(connection, managersOfConnection);
}
OmemoManager manager = managersOfConnection.get(deviceId);
if (manager == null) {
manager = new OmemoManager(connection, deviceId);
managersOfConnection.put(deviceId, manager);
}
return manager;
} | java | public static synchronized OmemoManager getInstanceFor(XMPPConnection connection, Integer deviceId) {
if (deviceId == null || deviceId < 1) {
throw new IllegalArgumentException("DeviceId MUST NOT be null and MUST be greater than 0.");
}
TreeMap<Integer,OmemoManager> managersOfConnection = INSTANCES.get(connection);
if (managersOfConnection == null) {
managersOfConnection = new TreeMap<>();
INSTANCES.put(connection, managersOfConnection);
}
OmemoManager manager = managersOfConnection.get(deviceId);
if (manager == null) {
manager = new OmemoManager(connection, deviceId);
managersOfConnection.put(deviceId, manager);
}
return manager;
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| train | https://github.com/igniterealtime/Smack/blob/870756997faec1e1bfabfac0cd6c2395b04da873/smack-omemo/src/main/java/org/jivesoftware/smackx/omemo/OmemoManager.java#L154-L172 |
hypfvieh/java-utils | src/main/java/com/github/hypfvieh/classloader/ComponentRegistry.java | ComponentRegistry.registerComponent | public synchronized void registerComponent(Class<?> _clazz, String _version) {
"""
Register a class with version.
@param _clazz class
@param _version version
"""
componentVersions.put(_clazz.getName(), _version);
} | java | public synchronized void registerComponent(Class<?> _clazz, String _version) {
componentVersions.put(_clazz.getName(), _version);
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googleapis/google-cloud-java | google-cloud-clients/google-cloud-compute/src/main/java/com/google/cloud/compute/v1/RouterClient.java | RouterClient.insertRouter | @BetaApi
public final Operation insertRouter(ProjectRegionName region, Router routerResource) {
"""
Creates a Router resource in the specified project and region using the data included in the
request.
<p>Sample code:
<pre><code>
try (RouterClient routerClient = RouterClient.create()) {
ProjectRegionName region = ProjectRegionName.of("[PROJECT]", "[REGION]");
Router routerResource = Router.newBuilder().build();
Operation response = routerClient.insertRouter(region, routerResource);
}
</code></pre>
@param region Name of the region for this request.
@param routerResource Router resource.
@throws com.google.api.gax.rpc.ApiException if the remote call fails
"""
InsertRouterHttpRequest request =
InsertRouterHttpRequest.newBuilder()
.setRegion(region == null ? null : region.toString())
.setRouterResource(routerResource)
.build();
return insertRouter(request);
} | java | @BetaApi
public final Operation insertRouter(ProjectRegionName region, Router routerResource) {
InsertRouterHttpRequest request =
InsertRouterHttpRequest.newBuilder()
.setRegion(region == null ? null : region.toString())
.setRouterResource(routerResource)
.build();
return insertRouter(request);
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citrusframework/citrus | modules/citrus-core/src/main/java/com/consol/citrus/util/BooleanExpressionParser.java | BooleanExpressionParser.evaluateSubexpression | private static void evaluateSubexpression(final Deque<String> operators, final Deque<String> values) {
"""
Evaluates a sub expression within a pair of parentheses and pushes its result onto the stack of values
@param operators Stack of operators
@param values Stack of values
"""
String operator = operators.pop();
while (!(operator).equals(SeparatorToken.OPEN_PARENTHESIS.toString())) {
values.push(getBooleanResultAsString(operator,
values.pop(),
values.pop()));
operator = operators.pop();
}
} | java | private static void evaluateSubexpression(final Deque<String> operators, final Deque<String> values) {
String operator = operators.pop();
while (!(operator).equals(SeparatorToken.OPEN_PARENTHESIS.toString())) {
values.push(getBooleanResultAsString(operator,
values.pop(),
values.pop()));
operator = operators.pop();
}
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SonarSource/sonarqube | server/sonar-server-common/src/main/java/org/sonar/server/webhook/HttpUrlHelper.java | HttpUrlHelper.obfuscateCredentials | static String obfuscateCredentials(String originalUrl, HttpUrl parsedUrl) {
"""
According to inline comment in {@link okhttp3.HttpUrl.Builder#parse(HttpUrl base, String input)}:
<blockquote>
Username, password and port are optional.
[username[:password]@]host[:port]
</blockquote>
<p>
This function replaces the chars of the username and the password from the {@code originalUrl} by '*' chars
based on username and password parsed in {@code parsedUrl}.
"""
String username = parsedUrl.username();
String password = parsedUrl.password();
if (username.isEmpty() && password.isEmpty()) {
return originalUrl;
}
if (!username.isEmpty() && !password.isEmpty()) {
String encodedUsername = parsedUrl.encodedUsername();
String encodedPassword = parsedUrl.encodedPassword();
return Stream.<Supplier<String>>of(
() -> replaceOrDie(originalUrl, username, password),
() -> replaceOrDie(originalUrl, encodedUsername, encodedPassword),
() -> replaceOrDie(originalUrl, encodedUsername, password),
() -> replaceOrDie(originalUrl, username, encodedPassword))
.map(Supplier::get)
.filter(Objects::nonNull)
.findFirst()
.orElse(originalUrl);
}
if (!username.isEmpty()) {
return Stream.<Supplier<String>>of(
() -> replaceOrDie(originalUrl, username, null),
() -> replaceOrDie(originalUrl, parsedUrl.encodedUsername(), null))
.map(Supplier::get)
.filter(Objects::nonNull)
.findFirst()
.orElse(originalUrl);
}
checkState(password.isEmpty(), "having a password without a username should never occur");
return originalUrl;
} | java | static String obfuscateCredentials(String originalUrl, HttpUrl parsedUrl) {
String username = parsedUrl.username();
String password = parsedUrl.password();
if (username.isEmpty() && password.isEmpty()) {
return originalUrl;
}
if (!username.isEmpty() && !password.isEmpty()) {
String encodedUsername = parsedUrl.encodedUsername();
String encodedPassword = parsedUrl.encodedPassword();
return Stream.<Supplier<String>>of(
() -> replaceOrDie(originalUrl, username, password),
() -> replaceOrDie(originalUrl, encodedUsername, encodedPassword),
() -> replaceOrDie(originalUrl, encodedUsername, password),
() -> replaceOrDie(originalUrl, username, encodedPassword))
.map(Supplier::get)
.filter(Objects::nonNull)
.findFirst()
.orElse(originalUrl);
}
if (!username.isEmpty()) {
return Stream.<Supplier<String>>of(
() -> replaceOrDie(originalUrl, username, null),
() -> replaceOrDie(originalUrl, parsedUrl.encodedUsername(), null))
.map(Supplier::get)
.filter(Objects::nonNull)
.findFirst()
.orElse(originalUrl);
}
checkState(password.isEmpty(), "having a password without a username should never occur");
return originalUrl;
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| train | https://github.com/SonarSource/sonarqube/blob/2fffa4c2f79ae3714844d7742796e82822b6a98a/server/sonar-server-common/src/main/java/org/sonar/server/webhook/HttpUrlHelper.java#L55-L86 |
google/error-prone-javac | src/jdk.jshell/share/classes/jdk/jshell/ExpressionToTypeInfo.java | ExpressionToTypeInfo.expressionInfo | public static ExpressionInfo expressionInfo(String code, JShell state) {
"""
Entry method: get expression info
@param code the expression as a string
@param state a JShell instance
@return type information
"""
if (code == null || code.isEmpty()) {
return null;
}
try {
OuterWrap codeWrap = state.outerMap.wrapInTrialClass(Wrap.methodReturnWrap(code));
AnalyzeTask at = state.taskFactory.new AnalyzeTask(codeWrap);
CompilationUnitTree cu = at.firstCuTree();
if (at.hasErrors() || cu == null) {
return null;
}
return new ExpressionToTypeInfo(at, cu, state).typeOfExpression();
} catch (Exception ex) {
return null;
}
} | java | public static ExpressionInfo expressionInfo(String code, JShell state) {
if (code == null || code.isEmpty()) {
return null;
}
try {
OuterWrap codeWrap = state.outerMap.wrapInTrialClass(Wrap.methodReturnWrap(code));
AnalyzeTask at = state.taskFactory.new AnalyzeTask(codeWrap);
CompilationUnitTree cu = at.firstCuTree();
if (at.hasErrors() || cu == null) {
return null;
}
return new ExpressionToTypeInfo(at, cu, state).typeOfExpression();
} catch (Exception ex) {
return null;
}
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gallandarakhneorg/afc | core/maths/mathgeom/src/main/java/org/arakhne/afc/math/geometry/d1/Transform1D.java | Transform1D.setPath | public void setPath(List<? extends S> path, Direction1D direction) {
"""
Set the path used by this transformation.
@param path is the new path
@param direction is the direction to follow on the path if the path contains only one segment.
"""
this.path = path == null || path.isEmpty() ? null : new ArrayList<>(path);
this.firstSegmentDirection = detectFirstSegmentDirection(direction);
} | java | public void setPath(List<? extends S> path, Direction1D direction) {
this.path = path == null || path.isEmpty() ? null : new ArrayList<>(path);
this.firstSegmentDirection = detectFirstSegmentDirection(direction);
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ironjacamar/ironjacamar | codegenerator/src/main/java/org/ironjacamar/codegenerator/BaseProfile.java | BaseProfile.generateMavenXml | void generateMavenXml(Definition def, String outputDir) {
"""
generate ant build.xml
@param def Definition
@param outputDir output directory
"""
try
{
FileWriter pomfw = Utils.createFile("pom.xml", outputDir);
PomXmlGen pxGen = new PomXmlGen();
pxGen.generate(def, pomfw);
pomfw.close();
}
catch (IOException ioe)
{
ioe.printStackTrace();
}
} | java | void generateMavenXml(Definition def, String outputDir)
{
try
{
FileWriter pomfw = Utils.createFile("pom.xml", outputDir);
PomXmlGen pxGen = new PomXmlGen();
pxGen.generate(def, pomfw);
pomfw.close();
}
catch (IOException ioe)
{
ioe.printStackTrace();
}
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| generate ant build.xml
@param def Definition
@param outputDir output directory | [
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| train | https://github.com/ironjacamar/ironjacamar/blob/f0389ee7e62aa8b40ba09b251edad76d220ea796/codegenerator/src/main/java/org/ironjacamar/codegenerator/BaseProfile.java#L389-L402 |
MariaDB/mariadb-connector-j | src/main/java/org/mariadb/jdbc/MariaDbPooledConnection.java | MariaDbPooledConnection.fireStatementErrorOccured | public void fireStatementErrorOccured(Statement st, SQLException ex) {
"""
Fire statement error to listeners.
@param st statement
@param ex exception
"""
if (st instanceof PreparedStatement) {
StatementEvent event = new StatementEvent(this, (PreparedStatement) st, ex);
for (StatementEventListener listener : statementEventListeners) {
listener.statementErrorOccurred(event);
}
}
} | java | public void fireStatementErrorOccured(Statement st, SQLException ex) {
if (st instanceof PreparedStatement) {
StatementEvent event = new StatementEvent(this, (PreparedStatement) st, ex);
for (StatementEventListener listener : statementEventListeners) {
listener.statementErrorOccurred(event);
}
}
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| train | https://github.com/MariaDB/mariadb-connector-j/blob/d148c7cd347c4680617be65d9e511b289d38a30b/src/main/java/org/mariadb/jdbc/MariaDbPooledConnection.java#L204-L211 |
jenkinsci/artifactory-plugin | src/main/java/org/jfrog/hudson/util/converters/DeployerResolverOverriderConverter.java | DeployerResolverOverriderConverter.overrideUseMavenPatterns | private void overrideUseMavenPatterns(T overrider, Class overriderClass) {
"""
Convert the Boolean notM2Compatible parameter to Boolean useMavenPatterns (after applying !)
This convertion comes after a name change (!notM2Compatible -> useMavenPatterns)
"""
if (useMavenPatternsOverrideList.contains(overriderClass.getSimpleName())) {
try {
Field useMavenPatternsField = overriderClass.getDeclaredField("useMavenPatterns");
useMavenPatternsField.setAccessible(true);
Object useMavenPatterns = useMavenPatternsField.get(overrider);
if (useMavenPatterns == null) {
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notM2CompatibleField.setAccessible(true);
Object notM2Compatible = notM2CompatibleField.get(overrider);
if (notM2Compatible instanceof Boolean && notM2Compatible != null) {
useMavenPatternsField.set(overrider, !(Boolean)notM2Compatible);
}
}
} catch (NoSuchFieldException | IllegalAccessException e) {
converterErrors.add(getConversionErrorMessage(overrider, e));
}
}
} | java | private void overrideUseMavenPatterns(T overrider, Class overriderClass) {
if (useMavenPatternsOverrideList.contains(overriderClass.getSimpleName())) {
try {
Field useMavenPatternsField = overriderClass.getDeclaredField("useMavenPatterns");
useMavenPatternsField.setAccessible(true);
Object useMavenPatterns = useMavenPatternsField.get(overrider);
if (useMavenPatterns == null) {
Field notM2CompatibleField = overriderClass.getDeclaredField("notM2Compatible");
notM2CompatibleField.setAccessible(true);
Object notM2Compatible = notM2CompatibleField.get(overrider);
if (notM2Compatible instanceof Boolean && notM2Compatible != null) {
useMavenPatternsField.set(overrider, !(Boolean)notM2Compatible);
}
}
} catch (NoSuchFieldException | IllegalAccessException e) {
converterErrors.add(getConversionErrorMessage(overrider, e));
}
}
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| train | https://github.com/jenkinsci/artifactory-plugin/blob/f5fcfff6a5a50be5374813e49d1fe3aaf6422333/src/main/java/org/jfrog/hudson/util/converters/DeployerResolverOverriderConverter.java#L231-L250 |
roboconf/roboconf-platform | miscellaneous/roboconf-swagger/src/main/java/net/roboconf/swagger/UpdateSwaggerJson.java | UpdateSwaggerJson.convertToTypes | public static void convertToTypes( String serialization, String className, JsonObject newDef ) {
"""
Creates a JSon object from a serialization result.
@param serialization the serialization result
@param className a class or type name
@param newDef the new definition object to update
"""
JsonParser jsonParser = new JsonParser();
JsonElement jsonTree = jsonParser.parse( serialization );
// Creating the swagger definition
JsonObject innerObject = new JsonObject();
// Start adding basic properties
innerObject.addProperty( "title", className );
innerObject.addProperty( "definition", "" );
innerObject.addProperty( "type", jsonTree.isJsonObject() ? "object" : jsonTree.isJsonArray() ? "array" : "string" );
// Prevent errors with classic Swagger UI
innerObject.addProperty( "properties", "" );
// Inner properties
innerObject.add( "example", jsonTree.getAsJsonObject());
// Update our global definition
newDef.add( "json_" + className, innerObject );
} | java | public static void convertToTypes( String serialization, String className, JsonObject newDef ) {
JsonParser jsonParser = new JsonParser();
JsonElement jsonTree = jsonParser.parse( serialization );
// Creating the swagger definition
JsonObject innerObject = new JsonObject();
// Start adding basic properties
innerObject.addProperty( "title", className );
innerObject.addProperty( "definition", "" );
innerObject.addProperty( "type", jsonTree.isJsonObject() ? "object" : jsonTree.isJsonArray() ? "array" : "string" );
// Prevent errors with classic Swagger UI
innerObject.addProperty( "properties", "" );
// Inner properties
innerObject.add( "example", jsonTree.getAsJsonObject());
// Update our global definition
newDef.add( "json_" + className, innerObject );
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| train | https://github.com/roboconf/roboconf-platform/blob/add54eead479effb138d0ff53a2d637902b82702/miscellaneous/roboconf-swagger/src/main/java/net/roboconf/swagger/UpdateSwaggerJson.java#L307-L328 |
puniverse/galaxy | src/main/java/co/paralleluniverse/common/spring/SpringContainerHelper.java | SpringContainerHelper.createBeanFactory | private static DefaultListableBeanFactory createBeanFactory() {
"""
adds hooks to capture autowired constructor args and add them as dependencies
@return
"""
return new DefaultListableBeanFactory() {
{
final InstantiationStrategy is = getInstantiationStrategy();
setInstantiationStrategy(new InstantiationStrategy() {
@Override
public Object instantiate(RootBeanDefinition beanDefinition, String beanName, BeanFactory owner) throws BeansException {
return is.instantiate(beanDefinition, beanName, owner);
}
@Override
public Object instantiate(RootBeanDefinition beanDefinition, String beanName, BeanFactory owner, Constructor<?> ctor, Object[] args) throws BeansException {
final Object bean = is.instantiate(beanDefinition, beanName, owner, ctor, args);
addDependencies(bean, args);
return bean;
}
@Override
public Object instantiate(RootBeanDefinition beanDefinition, String beanName, BeanFactory owner, Object factoryBean, Method factoryMethod, Object[] args) throws BeansException {
final Object bean = is.instantiate(beanDefinition, beanName, owner, factoryBean, factoryMethod, args);
addDependencies(bean, args);
return bean;
}
});
}
private void addDependencies(Object bean, Object[] args) {
if (bean instanceof Service) {
for (Object arg : args) {
if (arg instanceof Service) {
((Service) arg).addDependedBy((Service) bean);
((Service) bean).addDependsOn((Service) arg);
}
}
}
}
};
} | java | private static DefaultListableBeanFactory createBeanFactory() {
return new DefaultListableBeanFactory() {
{
final InstantiationStrategy is = getInstantiationStrategy();
setInstantiationStrategy(new InstantiationStrategy() {
@Override
public Object instantiate(RootBeanDefinition beanDefinition, String beanName, BeanFactory owner) throws BeansException {
return is.instantiate(beanDefinition, beanName, owner);
}
@Override
public Object instantiate(RootBeanDefinition beanDefinition, String beanName, BeanFactory owner, Constructor<?> ctor, Object[] args) throws BeansException {
final Object bean = is.instantiate(beanDefinition, beanName, owner, ctor, args);
addDependencies(bean, args);
return bean;
}
@Override
public Object instantiate(RootBeanDefinition beanDefinition, String beanName, BeanFactory owner, Object factoryBean, Method factoryMethod, Object[] args) throws BeansException {
final Object bean = is.instantiate(beanDefinition, beanName, owner, factoryBean, factoryMethod, args);
addDependencies(bean, args);
return bean;
}
});
}
private void addDependencies(Object bean, Object[] args) {
if (bean instanceof Service) {
for (Object arg : args) {
if (arg instanceof Service) {
((Service) arg).addDependedBy((Service) bean);
((Service) bean).addDependsOn((Service) arg);
}
}
}
}
};
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| train | https://github.com/puniverse/galaxy/blob/1d077532c4a5bcd6c52ff670770c31e98420ff63/src/main/java/co/paralleluniverse/common/spring/SpringContainerHelper.java#L193-L230 |
apache/groovy | src/main/java/org/codehaus/groovy/transform/stc/StaticTypeCheckingSupport.java | StaticTypeCheckingSupport.fullyResolve | protected static GenericsType fullyResolve(GenericsType gt, Map<GenericsTypeName, GenericsType> placeholders) {
"""
Given a generics type representing SomeClass<T,V> and a resolved placeholder map, returns a new generics type
for which placeholders are resolved recursively.
"""
GenericsType fromMap = placeholders.get(new GenericsTypeName(gt.getName()));
if (gt.isPlaceholder() && fromMap != null) {
gt = fromMap;
}
ClassNode type = fullyResolveType(gt.getType(), placeholders);
ClassNode lowerBound = gt.getLowerBound();
if (lowerBound != null) lowerBound = fullyResolveType(lowerBound, placeholders);
ClassNode[] upperBounds = gt.getUpperBounds();
if (upperBounds != null) {
ClassNode[] copy = new ClassNode[upperBounds.length];
for (int i = 0, upperBoundsLength = upperBounds.length; i < upperBoundsLength; i++) {
final ClassNode upperBound = upperBounds[i];
copy[i] = fullyResolveType(upperBound, placeholders);
}
upperBounds = copy;
}
GenericsType genericsType = new GenericsType(type, upperBounds, lowerBound);
genericsType.setWildcard(gt.isWildcard());
return genericsType;
} | java | protected static GenericsType fullyResolve(GenericsType gt, Map<GenericsTypeName, GenericsType> placeholders) {
GenericsType fromMap = placeholders.get(new GenericsTypeName(gt.getName()));
if (gt.isPlaceholder() && fromMap != null) {
gt = fromMap;
}
ClassNode type = fullyResolveType(gt.getType(), placeholders);
ClassNode lowerBound = gt.getLowerBound();
if (lowerBound != null) lowerBound = fullyResolveType(lowerBound, placeholders);
ClassNode[] upperBounds = gt.getUpperBounds();
if (upperBounds != null) {
ClassNode[] copy = new ClassNode[upperBounds.length];
for (int i = 0, upperBoundsLength = upperBounds.length; i < upperBoundsLength; i++) {
final ClassNode upperBound = upperBounds[i];
copy[i] = fullyResolveType(upperBound, placeholders);
}
upperBounds = copy;
}
GenericsType genericsType = new GenericsType(type, upperBounds, lowerBound);
genericsType.setWildcard(gt.isWildcard());
return genericsType;
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| train | https://github.com/apache/groovy/blob/71cf20addb611bb8d097a59e395fd20bc7f31772/src/main/java/org/codehaus/groovy/transform/stc/StaticTypeCheckingSupport.java#L1362-L1383 |
b3dgs/lionengine | lionengine-core/src/main/java/com/b3dgs/lionengine/VerboseFormatter.java | VerboseFormatter.appendThrown | private static void appendThrown(StringBuilder message, LogRecord event) {
"""
Append thrown exception trace.
@param message The message builder.
@param event The log record.
"""
final Throwable thrown = event.getThrown();
if (thrown != null)
{
final StringWriter sw = new StringWriter();
thrown.printStackTrace(new PrintWriter(sw));
message.append(sw);
}
} | java | private static void appendThrown(StringBuilder message, LogRecord event)
{
final Throwable thrown = event.getThrown();
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codelibs/jcifs | src/main/java/jcifs/smb1/http/NtlmHttpFilter.java | NtlmHttpFilter.doFilter | public void doFilter( ServletRequest request,
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FilterChain chain ) throws IOException, ServletException {
"""
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and then <tt>chain.doFilter</tt>. You can override and call
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HttpServletResponse resp = (HttpServletResponse)response;
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return;
}
chain.doFilter( new NtlmHttpServletRequest( req, ntlm ), response );
} | java | public void doFilter( ServletRequest request,
ServletResponse response,
FilterChain chain ) throws IOException, ServletException {
HttpServletRequest req = (HttpServletRequest)request;
HttpServletResponse resp = (HttpServletResponse)response;
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return;
}
chain.doFilter( new NtlmHttpServletRequest( req, ntlm ), response );
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Azure/azure-sdk-for-java | network/resource-manager/v2018_08_01/src/main/java/com/microsoft/azure/management/network/v2018_08_01/implementation/InterfaceEndpointsInner.java | InterfaceEndpointsInner.beginCreateOrUpdateAsync | public Observable<InterfaceEndpointInner> beginCreateOrUpdateAsync(String resourceGroupName, String interfaceEndpointName, InterfaceEndpointInner parameters) {
"""
Creates or updates an interface endpoint in the specified resource group.
@param resourceGroupName The name of the resource group.
@param interfaceEndpointName The name of the interface endpoint.
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"""
return beginCreateOrUpdateWithServiceResponseAsync(resourceGroupName, interfaceEndpointName, parameters).map(new Func1<ServiceResponse<InterfaceEndpointInner>, InterfaceEndpointInner>() {
@Override
public InterfaceEndpointInner call(ServiceResponse<InterfaceEndpointInner> response) {
return response.body();
}
});
} | java | public Observable<InterfaceEndpointInner> beginCreateOrUpdateAsync(String resourceGroupName, String interfaceEndpointName, InterfaceEndpointInner parameters) {
return beginCreateOrUpdateWithServiceResponseAsync(resourceGroupName, interfaceEndpointName, parameters).map(new Func1<ServiceResponse<InterfaceEndpointInner>, InterfaceEndpointInner>() {
@Override
public InterfaceEndpointInner call(ServiceResponse<InterfaceEndpointInner> response) {
return response.body();
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});
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| train | https://github.com/Azure/azure-sdk-for-java/blob/aab183ddc6686c82ec10386d5a683d2691039626/network/resource-manager/v2018_08_01/src/main/java/com/microsoft/azure/management/network/v2018_08_01/implementation/InterfaceEndpointsInner.java#L535-L542 |
ist-dresden/composum | sling/core/commons/src/main/java/com/composum/sling/core/event/AbstractChangeObserver.java | AbstractChangeObserver.getContentNode | protected Node getContentNode(Session session, String path)
throws RepositoryException {
"""
determines the target node (the node to perform the change) of one event item
"""
Node node = null;
try {
Item item = session.getItem(path);
if (item.isNode()) {
node = (Node) item;
} else {
node = item.getParent();
}
while (node != null
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&& (path = getTargetPath(node)) != null) {
node = node.getParent();
}
} catch (PathNotFoundException ignore) {
// probably removed... ignore
}
return path != null ? node : null;
} | java | protected Node getContentNode(Session session, String path)
throws RepositoryException {
Node node = null;
try {
Item item = session.getItem(path);
if (item.isNode()) {
node = (Node) item;
} else {
node = item.getParent();
}
while (node != null
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node = node.getParent();
}
} catch (PathNotFoundException ignore) {
// probably removed... ignore
}
return path != null ? node : null;
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spring-projects/spring-hateoas | src/main/java/org/springframework/hateoas/mediatype/hal/HalLinkRelation.java | HalLinkRelation.of | @JsonCreator
private static HalLinkRelation of(String relation) {
"""
Creates a new {@link HalLinkRelation} from the given link relation {@link String}.
@param relation must not be {@literal null}.
@return
"""
String[] split = relation.split(":");
String curie = split.length == 1 ? null : split[0];
String localPart = split.length == 1 ? split[0] : split[1];
return new HalLinkRelation(curie, localPart);
} | java | @JsonCreator
private static HalLinkRelation of(String relation) {
String[] split = relation.split(":");
String curie = split.length == 1 ? null : split[0];
String localPart = split.length == 1 ? split[0] : split[1];
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| train | https://github.com/spring-projects/spring-hateoas/blob/70ebff9309f086cd8d6a97daf67e0dc215c87d9c/src/main/java/org/springframework/hateoas/mediatype/hal/HalLinkRelation.java#L74-L83 |
aws/aws-sdk-java | aws-java-sdk-robomaker/src/main/java/com/amazonaws/services/robomaker/model/CreateSimulationJobRequest.java | CreateSimulationJobRequest.withTags | public CreateSimulationJobRequest withTags(java.util.Map<String, String> tags) {
"""
<p>
A map that contains tag keys and tag values that are attached to the simulation job.
</p>
@param tags
A map that contains tag keys and tag values that are attached to the simulation job.
@return Returns a reference to this object so that method calls can be chained together.
"""
setTags(tags);
return this;
} | java | public CreateSimulationJobRequest withTags(java.util.Map<String, String> tags) {
setTags(tags);
return this;
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carrotsearch/hppc | hppc/src/main/templates/com/carrotsearch/hppc/KTypeVTypeHashMap.java | KTypeVTypeHashMap.equalElements | protected boolean equalElements(KTypeVTypeHashMap<?, ?> other) {
"""
Return true if all keys of some other container exist in this container.
#if ($TemplateOptions.KTypeGeneric)
Equality comparison is performed with this object's {@link #equals(Object, Object)}
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if (!containsKey(key) ||
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return false;
}
}
return true;
} | java | protected boolean equalElements(KTypeVTypeHashMap<?, ?> other) {
if (other.size() != size()) {
return false;
}
for (KTypeVTypeCursor<?, ?> c : other) {
KType key = Intrinsics.<KType> cast(c.key);
if (!containsKey(key) ||
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return false;
}
}
return true;
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phax/ph-javacc-maven-plugin | src/main/java/org/codehaus/mojo/javacc/JTB.java | JTB.getEffectiveNodeDirectory | private File getEffectiveNodeDirectory () {
"""
Gets the absolute path to the output directory for the syntax tree files.
@return The absolute path to the output directory for the syntax tree
files, only <code>null</code> if neither {@link #outputDirectory}
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if (this.nodeDirectory != null)
return this.nodeDirectory;
if (this.outputDirectory != null)
return new File (this.outputDirectory, getLastPackageName (getEffectiveNodePackageName ()));
return null;
} | java | private File getEffectiveNodeDirectory ()
{
if (this.nodeDirectory != null)
return this.nodeDirectory;
if (this.outputDirectory != null)
return new File (this.outputDirectory, getLastPackageName (getEffectiveNodePackageName ()));
return null;
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overturetool/overture | ide/core/src/main/java/org/overture/ide/internal/core/resources/VdmProject.java | VdmProject.createBaseProject | private static IProject createBaseProject(String projectName, URI location) {
"""
Just do the basics: create a basic project.
@param location
@param projectName
"""
// it is acceptable to use the ResourcesPlugin class
IProject newProject = ResourcesPlugin.getWorkspace().getRoot().getProject(projectName);
if (!newProject.exists())
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newProject.open(null);
}
} catch (CoreException e)
{
VdmCore.log("VdmModelManager createBaseProject", e);
}
}
return newProject;
} | java | private static IProject createBaseProject(String projectName, URI location)
{
// it is acceptable to use the ResourcesPlugin class
IProject newProject = ResourcesPlugin.getWorkspace().getRoot().getProject(projectName);
if (!newProject.exists())
{
URI projectLocation = location;
IProjectDescription desc = newProject.getWorkspace().newProjectDescription(newProject.getName());
if (location != null
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{
projectLocation = null;
}
desc.setLocationURI(projectLocation);
try
{
newProject.create(desc, null);
if (!newProject.isOpen())
{
newProject.open(null);
}
} catch (CoreException e)
{
VdmCore.log("VdmModelManager createBaseProject", e);
}
}
return newProject;
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Azure/azure-sdk-for-java | logic/resource-manager/v2016_06_01/src/main/java/com/microsoft/azure/management/logic/v2016_06_01/implementation/CertificatesInner.java | CertificatesInner.createOrUpdate | public IntegrationAccountCertificateInner createOrUpdate(String resourceGroupName, String integrationAccountName, String certificateName, IntegrationAccountCertificateInner certificate) {
"""
Creates or updates an integration account certificate.
@param resourceGroupName The resource group name.
@param integrationAccountName The integration account name.
@param certificateName The integration account certificate name.
@param certificate The integration account certificate.
@throws IllegalArgumentException thrown if parameters fail the validation
@throws CloudException thrown if the request is rejected by server
@throws RuntimeException all other wrapped checked exceptions if the request fails to be sent
@return the IntegrationAccountCertificateInner object if successful.
"""
return createOrUpdateWithServiceResponseAsync(resourceGroupName, integrationAccountName, certificateName, certificate).toBlocking().single().body();
} | java | public IntegrationAccountCertificateInner createOrUpdate(String resourceGroupName, String integrationAccountName, String certificateName, IntegrationAccountCertificateInner certificate) {
return createOrUpdateWithServiceResponseAsync(resourceGroupName, integrationAccountName, certificateName, certificate).toBlocking().single().body();
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samskivert/pythagoras | src/main/java/pythagoras/f/Path.java | Path.checkBuf | protected void checkBuf (int pointCount, boolean checkMove) {
"""
Checks points and types buffer size to add pointCount points. If necessary realloc buffers
to enlarge size.
@param pointCount the point count to be added in buffer
"""
if (checkMove && typeSize == 0) {
throw new IllegalPathStateException("First segment must be a SEG_MOVETO");
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float[] tmp = new float[pointSize + Math.max(BUFFER_CAPACITY * 2, pointCount)];
System.arraycopy(points, 0, tmp, 0, pointSize);
points = tmp;
}
} | java | protected void checkBuf (int pointCount, boolean checkMove) {
if (checkMove && typeSize == 0) {
throw new IllegalPathStateException("First segment must be a SEG_MOVETO");
}
if (typeSize == types.length) {
byte[] tmp = new byte[typeSize + BUFFER_CAPACITY];
System.arraycopy(types, 0, tmp, 0, typeSize);
types = tmp;
}
if (pointSize + pointCount > points.length) {
float[] tmp = new float[pointSize + Math.max(BUFFER_CAPACITY * 2, pointCount)];
System.arraycopy(points, 0, tmp, 0, pointSize);
points = tmp;
}
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elki-project/elki | elki/src/main/java/de/lmu/ifi/dbs/elki/algorithm/projection/SNE.java | SNE.computeQij | protected double computeQij(double[][] qij, double[][] solution) {
"""
Compute the qij of the solution, and the sum.
@param qij Qij matrix (output)
@param solution Solution matrix (input)
@return qij sum
"""
double qij_sum = 0;
for(int i = 1; i < qij.length; i++) {
final double[] qij_i = qij[i], vi = solution[i];
for(int j = 0; j < i; j++) {
qij_sum += qij_i[j] = qij[j][i] = MathUtil.exp(-sqDist(vi, solution[j]));
}
}
return qij_sum * 2; // Symmetry
} | java | protected double computeQij(double[][] qij, double[][] solution) {
double qij_sum = 0;
for(int i = 1; i < qij.length; i++) {
final double[] qij_i = qij[i], vi = solution[i];
for(int j = 0; j < i; j++) {
qij_sum += qij_i[j] = qij[j][i] = MathUtil.exp(-sqDist(vi, solution[j]));
}
}
return qij_sum * 2; // Symmetry
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op4j/op4j | src/main/java/org/op4j/functions/FnString.java | FnString.toDate | public static final Function<String,Date> toDate(final String pattern, final Locale locale) {
"""
<p>
Converts the target String to a <tt>java.util.Date</tt> by applying the specified
pattern and locale. The locale is needed for correctly parsing month names.
</p>
<p>
Pattern format is that of <tt>java.text.SimpleDateFormat</tt>.
</p>
@param pattern the pattern to be used.
@param locale the locale which will be used for parsing month names
@return the resulting Date
"""
return new ToDate(pattern, locale);
} | java | public static final Function<String,Date> toDate(final String pattern, final Locale locale) {
return new ToDate(pattern, locale);
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couchbase/couchbase-java-client | src/main/java/com/couchbase/client/java/query/dsl/functions/ArrayFunctions.java | ArrayFunctions.arrayPrepend | public static Expression arrayPrepend(String expression, Expression value) {
"""
Returned expression results in the new array with value pre-pended.
"""
return arrayPrepend(x(expression), value);
} | java | public static Expression arrayPrepend(String expression, Expression value) {
return arrayPrepend(x(expression), value);
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super-csv/super-csv | super-csv/src/main/java/org/supercsv/cellprocessor/constraint/StrMinMax.java | StrMinMax.execute | public Object execute(final Object value, final CsvContext context) {
"""
{@inheritDoc}
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validateInputNotNull(value, context);
final String stringValue = value.toString();
final int length = stringValue.length();
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throw new SuperCsvConstraintViolationException(String.format(
"the length (%d) of value '%s' does not lie between the min (%d) and max (%d) values (inclusive)",
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}
return next.execute(stringValue, context);
} | java | public Object execute(final Object value, final CsvContext context) {
validateInputNotNull(value, context);
final String stringValue = value.toString();
final int length = stringValue.length();
if( length < min || length > max ) {
throw new SuperCsvConstraintViolationException(String.format(
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return next.execute(stringValue, context);
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gallandarakhneorg/afc | core/maths/mathgeom/tobeincluded/src/d3/continuous/Quaternion.java | Quaternion.setEulerAngles | public void setEulerAngles(double attitude, double bank, double heading, CoordinateSystem3D system) {
"""
Set the quaternion with the Euler angles.
@param attitude is the rotation around left vector.
@param bank is the rotation around front vector.
@param heading is the rotation around top vector.
@param system the coordinate system to use for applying the Euler angles.
@see <a href="http://en.wikipedia.org/wiki/Euler_angles">Euler Angles</a>
@see <a href="http://www.euclideanspace.com/maths/geometry/rotations/conversions/eulerToQuaternion/index.htm">Euler to Quaternion</a>
"""
CoordinateSystem3D cs = (system == null) ? CoordinateSystem3D.getDefaultCoordinateSystem() : system;
double c1 = Math.cos(heading / 2.);
double s1 = Math.sin(heading / 2.);
double c2 = Math.cos(attitude / 2.);
double s2 = Math.sin(attitude / 2.);
double c3 = Math.cos(bank / 2.);
double s3 = Math.sin(bank / 2.);
double x1, y1, z1, w1;
// Source: http://www.euclideanspace.com/maths/geometry/rotations/conversions/eulerToQuaternion/index.htm
// Standard used: XZY_RIGHT_HAND
double c1c2 = c1 * c2;
double s1s2 = s1 * s2;
w1 = c1c2 * c3 - s1s2 * s3;
x1 = c1c2 * s3 + s1s2 * c3;
y1 = s1 * c2 * c3 + c1 * s2 * s3;
z1 = c1 * s2 * c3 - s1 * c2 * s3;
set(x1, y1, z1, w1);
CoordinateSystem3D.XZY_RIGHT_HAND.toSystem(this, cs);
} | java | public void setEulerAngles(double attitude, double bank, double heading, CoordinateSystem3D system) {
CoordinateSystem3D cs = (system == null) ? CoordinateSystem3D.getDefaultCoordinateSystem() : system;
double c1 = Math.cos(heading / 2.);
double s1 = Math.sin(heading / 2.);
double c2 = Math.cos(attitude / 2.);
double s2 = Math.sin(attitude / 2.);
double c3 = Math.cos(bank / 2.);
double s3 = Math.sin(bank / 2.);
double x1, y1, z1, w1;
// Source: http://www.euclideanspace.com/maths/geometry/rotations/conversions/eulerToQuaternion/index.htm
// Standard used: XZY_RIGHT_HAND
double c1c2 = c1 * c2;
double s1s2 = s1 * s2;
w1 = c1c2 * c3 - s1s2 * s3;
x1 = c1c2 * s3 + s1s2 * c3;
y1 = s1 * c2 * c3 + c1 * s2 * s3;
z1 = c1 * s2 * c3 - s1 * c2 * s3;
set(x1, y1, z1, w1);
CoordinateSystem3D.XZY_RIGHT_HAND.toSystem(this, cs);
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snowflakedb/snowflake-jdbc | src/main/java/net/snowflake/client/core/ResultUtil.java | ResultUtil.listSearchCaseInsensitive | public static int listSearchCaseInsensitive(List<String> source, String target) {
"""
Given a list of String, do a case insensitive search for target string
Used by resultsetMetadata to search for target column name
@param source source string list
@param target target string to match
@return index in the source string list that matches the target string
index starts from zero
"""
for (int i = 0; i < source.size(); i++)
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return -1;
} | java | public static int listSearchCaseInsensitive(List<String> source, String target)
{
for (int i = 0; i < source.size(); i++)
{
if (target.equalsIgnoreCase(source.get(i)))
{
return i;
}
}
return -1;
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| train | https://github.com/snowflakedb/snowflake-jdbc/blob/98567b5a57753f29d51446809640b969a099658f/src/main/java/net/snowflake/client/core/ResultUtil.java#L1001-L1011 |
mgormley/pacaya | src/main/java/edu/jhu/pacaya/util/cli/ArgParser.java | ArgParser.getName | private static String getName(Opt option, Field field) {
"""
Gets the name specified in @Opt(name=...) if present, or the name of the field otherwise.
"""
if (option.name().equals(Opt.DEFAULT_STRING)) {
return field.getName();
} else {
return option.name();
}
} | java | private static String getName(Opt option, Field field) {
if (option.name().equals(Opt.DEFAULT_STRING)) {
return field.getName();
} else {
return option.name();
}
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| train | https://github.com/mgormley/pacaya/blob/786294cbac7cc65dbc32210c10acc32ed0c69233/src/main/java/edu/jhu/pacaya/util/cli/ArgParser.java#L157-L163 |
rzwitserloot/lombok | src/core/lombok/javac/handlers/JavacHandlerUtil.java | JavacHandlerUtil.chainDots | public static JCExpression chainDots(JavacNode node, int pos, String elem1, String elem2, String... elems) {
"""
In javac, dotted access of any kind, from {@code java.lang.String} to {@code var.methodName}
is represented by a fold-left of {@code Select} nodes with the leftmost string represented by
a {@code Ident} node. This method generates such an expression.
<p>
The position of the generated node(s) will be equal to the {@code pos} parameter.
For example, maker.Select(maker.Select(maker.Ident(NAME[java]), NAME[lang]), NAME[String]).
@see com.sun.tools.javac.tree.JCTree.JCIdent
@see com.sun.tools.javac.tree.JCTree.JCFieldAccess
"""
assert elems != null;
JavacTreeMaker maker = node.getTreeMaker();
if (pos != -1) maker = maker.at(pos);
JCExpression e = null;
if (elem1 != null) e = maker.Ident(node.toName(elem1));
if (elem2 != null) e = e == null ? maker.Ident(node.toName(elem2)) : maker.Select(e, node.toName(elem2));
for (int i = 0 ; i < elems.length ; i++) {
e = e == null ? maker.Ident(node.toName(elems[i])) : maker.Select(e, node.toName(elems[i]));
}
assert e != null;
return e;
} | java | public static JCExpression chainDots(JavacNode node, int pos, String elem1, String elem2, String... elems) {
assert elems != null;
JavacTreeMaker maker = node.getTreeMaker();
if (pos != -1) maker = maker.at(pos);
JCExpression e = null;
if (elem1 != null) e = maker.Ident(node.toName(elem1));
if (elem2 != null) e = e == null ? maker.Ident(node.toName(elem2)) : maker.Select(e, node.toName(elem2));
for (int i = 0 ; i < elems.length ; i++) {
e = e == null ? maker.Ident(node.toName(elems[i])) : maker.Select(e, node.toName(elems[i]));
}
assert e != null;
return e;
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The position of the generated node(s) will be equal to the {@code pos} parameter.
For example, maker.Select(maker.Select(maker.Ident(NAME[java]), NAME[lang]), NAME[String]).
@see com.sun.tools.javac.tree.JCTree.JCIdent
@see com.sun.tools.javac.tree.JCTree.JCFieldAccess | [
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| train | https://github.com/rzwitserloot/lombok/blob/75601240760bd81ff95fcde7a1b8185769ce64e8/src/core/lombok/javac/handlers/JavacHandlerUtil.java#L1358-L1373 |
soi-toolkit/soi-toolkit-mule | tools/soitoolkit-generator/soitoolkit-generator/src/main/java/org/soitoolkit/tools/generator/model/ModelFactory.java | ModelFactory.doCreateNewModel | private static IModel doCreateNewModel(String groupId, String artifactId, String version, String service, MuleVersionEnum muleVersion, DeploymentModelEnum deploymentModel, List<TransportEnum> transports, TransportEnum inboundTransport, TransportEnum outboundTransport, TransformerEnum transformerType, String serviceDescriptor, List<String> operations) {
"""
Constructor-method to use when service descriptors are required (e.g. schema and wsdl for services)
@param groupId
@param artifactId
@param version
@param service
@param deploymentModel
@param serviceDescriptor
@param operations
@return the new model instance
"""
try {
DefaultModelImpl m = (DefaultModelImpl)modelClass.newInstance();
m.initModel(groupId, artifactId, version, service, muleVersion, deploymentModel, transports, inboundTransport, outboundTransport, transformerType, serviceDescriptor, operations);
return m;
} catch (Exception e) {
throw new RuntimeException(e);
}
} | java | private static IModel doCreateNewModel(String groupId, String artifactId, String version, String service, MuleVersionEnum muleVersion, DeploymentModelEnum deploymentModel, List<TransportEnum> transports, TransportEnum inboundTransport, TransportEnum outboundTransport, TransformerEnum transformerType, String serviceDescriptor, List<String> operations) {
try {
DefaultModelImpl m = (DefaultModelImpl)modelClass.newInstance();
m.initModel(groupId, artifactId, version, service, muleVersion, deploymentModel, transports, inboundTransport, outboundTransport, transformerType, serviceDescriptor, operations);
return m;
} catch (Exception e) {
throw new RuntimeException(e);
}
} | [
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| train | https://github.com/soi-toolkit/soi-toolkit-mule/blob/e891350dbf55e6307be94d193d056bdb785b37d3/tools/soitoolkit-generator/soitoolkit-generator/src/main/java/org/soitoolkit/tools/generator/model/ModelFactory.java#L140-L148 |
looly/hutool | hutool-core/src/main/java/cn/hutool/core/util/ZipUtil.java | ZipUtil.addDir | private static void addDir(String path, ZipOutputStream out) throws UtilException {
"""
在压缩包中新建目录
@param path 压缩的路径
@param out 压缩文件存储对象
@throws UtilException IO异常
"""
path = StrUtil.addSuffixIfNot(path, StrUtil.SLASH);
try {
out.putNextEntry(new ZipEntry(path));
} catch (IOException e) {
throw new UtilException(e);
} finally {
closeEntry(out);
}
} | java | private static void addDir(String path, ZipOutputStream out) throws UtilException {
path = StrUtil.addSuffixIfNot(path, StrUtil.SLASH);
try {
out.putNextEntry(new ZipEntry(path));
} catch (IOException e) {
throw new UtilException(e);
} finally {
closeEntry(out);
}
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| train | https://github.com/looly/hutool/blob/bbd74eda4c7e8a81fe7a991fa6c2276eec062e6a/hutool-core/src/main/java/cn/hutool/core/util/ZipUtil.java#L841-L850 |
hankcs/HanLP | src/main/java/com/hankcs/hanlp/mining/word/TfIdf.java | TfIdf.tfs | public static <TERM> Iterable<Map<TERM, Double>> tfs(Iterable<Collection<TERM>> documents) {
"""
多文档词频
@param documents 多个文档，每个文档都是一个词袋
@param <TERM> 词语类型
@return 一个包含词频的Map的列表
"""
return tfs(documents, TfType.NATURAL);
} | java | public static <TERM> Iterable<Map<TERM, Double>> tfs(Iterable<Collection<TERM>> documents)
{
return tfs(documents, TfType.NATURAL);
} | [
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| train | https://github.com/hankcs/HanLP/blob/a538d0722ab2e4980a9dcd9ea40324fc3ddba7ce/src/main/java/com/hankcs/hanlp/mining/word/TfIdf.java#L118-L121 |
googleapis/google-cloud-java | google-cloud-clients/google-cloud-firestore/src/main/java/com/google/cloud/firestore/v1/FirestoreAdminClient.java | FirestoreAdminClient.createIndex | public final Operation createIndex(String parent, Index index) {
"""
Creates a composite index. This returns a
[google.longrunning.Operation][google.longrunning.Operation] which may be used to track the
status of the creation. The metadata for the operation will be the type
[IndexOperationMetadata][google.firestore.admin.v1.IndexOperationMetadata].
<p>Sample code:
<pre><code>
try (FirestoreAdminClient firestoreAdminClient = FirestoreAdminClient.create()) {
ParentName parent = ParentName.of("[PROJECT]", "[DATABASE]", "[COLLECTION_ID]");
Index index = Index.newBuilder().build();
Operation response = firestoreAdminClient.createIndex(parent.toString(), index);
}
</code></pre>
@param parent A parent name of the form
`projects/{project_id}/databases/{database_id}/collectionGroups/{collection_id}`
@param index The composite index to create.
@throws com.google.api.gax.rpc.ApiException if the remote call fails
"""
CreateIndexRequest request =
CreateIndexRequest.newBuilder().setParent(parent).setIndex(index).build();
return createIndex(request);
} | java | public final Operation createIndex(String parent, Index index) {
CreateIndexRequest request =
CreateIndexRequest.newBuilder().setParent(parent).setIndex(index).build();
return createIndex(request);
} | [
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</code></pre>
@param parent A parent name of the form
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| train | https://github.com/googleapis/google-cloud-java/blob/d2f0bc64a53049040fe9c9d338b12fab3dd1ad6a/google-cloud-clients/google-cloud-firestore/src/main/java/com/google/cloud/firestore/v1/FirestoreAdminClient.java#L231-L236 |
looly/hutool | hutool-core/src/main/java/cn/hutool/core/io/FileUtil.java | FileUtil.readLines | public static <T extends Collection<String>> T readLines(File file, String charset, T collection) throws IORuntimeException {
"""
从文件中读取每一行数据
@param <T> 集合类型
@param file 文件路径
@param charset 字符集
@param collection 集合
@return 文件中的每行内容的集合
@throws IORuntimeException IO异常
"""
return FileReader.create(file, CharsetUtil.charset(charset)).readLines(collection);
} | java | public static <T extends Collection<String>> T readLines(File file, String charset, T collection) throws IORuntimeException {
return FileReader.create(file, CharsetUtil.charset(charset)).readLines(collection);
} | [
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| train | https://github.com/looly/hutool/blob/bbd74eda4c7e8a81fe7a991fa6c2276eec062e6a/hutool-core/src/main/java/cn/hutool/core/io/FileUtil.java#L2220-L2222 |
googleapis/google-cloud-java | google-cloud-clients/google-cloud-contrib/google-cloud-nio/src/main/java/com/google/cloud/storage/contrib/nio/CloudStorageFileSystem.java | CloudStorageFileSystem.forBucket | @CheckReturnValue
public static CloudStorageFileSystem forBucket(String bucket, CloudStorageConfiguration config) {
"""
Creates new file system instance for {@code bucket}, with customizable settings.
@see #forBucket(String)
"""
checkArgument(
!bucket.startsWith(URI_SCHEME + ":"), "Bucket name must not have schema: %s", bucket);
checkNotNull(config);
return new CloudStorageFileSystem(
new CloudStorageFileSystemProvider(config.userProject()), bucket, config);
} | java | @CheckReturnValue
public static CloudStorageFileSystem forBucket(String bucket, CloudStorageConfiguration config) {
checkArgument(
!bucket.startsWith(URI_SCHEME + ":"), "Bucket name must not have schema: %s", bucket);
checkNotNull(config);
return new CloudStorageFileSystem(
new CloudStorageFileSystemProvider(config.userProject()), bucket, config);
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| Creates new file system instance for {@code bucket}, with customizable settings.
@see #forBucket(String) | [
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| train | https://github.com/googleapis/google-cloud-java/blob/d2f0bc64a53049040fe9c9d338b12fab3dd1ad6a/google-cloud-clients/google-cloud-contrib/google-cloud-nio/src/main/java/com/google/cloud/storage/contrib/nio/CloudStorageFileSystem.java#L142-L149 |
LGoodDatePicker/LGoodDatePicker | Project/src/main/java/com/github/lgooddatepicker/durationpicker_underconstruction/DurationDemo.java | DurationDemo.initializeComponents | private void initializeComponents() {
"""
initializeComponents, This creates the user interface for the basic demo.
"""
// Set up the form which holds the date picker components.
setTitle("LGoodDatePicker Basic Demo " + InternalUtilities.getProjectVersionString());
setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
setLayout(new FlowLayout());
setSize(new Dimension(640, 480));
setLocationRelativeTo(null);
// Create a duration picker, and add it to the form.
DurationPicker durationPicker1 = new DurationPicker();
add(durationPicker1);
/**
* The code below shows: 1) How to create a DateTimePicker (with default settings), 2) How
* to create a DatePicker with some custom settings, and 3) How to create a TimePicker with
* some custom settings. To keep the Basic Demo interface simpler, the lines for adding
* these components to the form have been commented out.
*/
// Create a DateTimePicker. (But don't add it to the form).
DateTimePicker dateTimePicker1 = new DateTimePicker();
// To display this picker, uncomment this line.
// add(dateTimePicker1);
// Create a date picker with some custom settings.
DatePickerSettings dateSettings = new DatePickerSettings();
dateSettings.setFirstDayOfWeek(DayOfWeek.MONDAY);
DatePicker datePicker2 = new DatePicker(dateSettings);
// To display this picker, uncomment this line.
// add(datePicker2);
// Create a time picker with some custom settings.
TimePickerSettings timeSettings = new TimePickerSettings();
timeSettings.setColor(TimeArea.TimePickerTextValidTime, Color.blue);
timeSettings.initialTime = LocalTime.now();
TimePicker timePicker2 = new TimePicker(timeSettings);
// To display this picker, uncomment this line.
// add(timePicker2);
} | java | private void initializeComponents() {
// Set up the form which holds the date picker components.
setTitle("LGoodDatePicker Basic Demo " + InternalUtilities.getProjectVersionString());
setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
setLayout(new FlowLayout());
setSize(new Dimension(640, 480));
setLocationRelativeTo(null);
// Create a duration picker, and add it to the form.
DurationPicker durationPicker1 = new DurationPicker();
add(durationPicker1);
/**
* The code below shows: 1) How to create a DateTimePicker (with default settings), 2) How
* to create a DatePicker with some custom settings, and 3) How to create a TimePicker with
* some custom settings. To keep the Basic Demo interface simpler, the lines for adding
* these components to the form have been commented out.
*/
// Create a DateTimePicker. (But don't add it to the form).
DateTimePicker dateTimePicker1 = new DateTimePicker();
// To display this picker, uncomment this line.
// add(dateTimePicker1);
// Create a date picker with some custom settings.
DatePickerSettings dateSettings = new DatePickerSettings();
dateSettings.setFirstDayOfWeek(DayOfWeek.MONDAY);
DatePicker datePicker2 = new DatePicker(dateSettings);
// To display this picker, uncomment this line.
// add(datePicker2);
// Create a time picker with some custom settings.
TimePickerSettings timeSettings = new TimePickerSettings();
timeSettings.setColor(TimeArea.TimePickerTextValidTime, Color.blue);
timeSettings.initialTime = LocalTime.now();
TimePicker timePicker2 = new TimePicker(timeSettings);
// To display this picker, uncomment this line.
// add(timePicker2);
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| train | https://github.com/LGoodDatePicker/LGoodDatePicker/blob/c7df05a5fe382e1e08a6237e9391d8dc5fd48692/Project/src/main/java/com/github/lgooddatepicker/durationpicker_underconstruction/DurationDemo.java#L49-L86 |
lucee/Lucee | core/src/main/java/lucee/commons/io/res/util/ResourceSnippet.java | ResourceSnippet.createResourceSnippet | public static ResourceSnippet createResourceSnippet(Resource res, int startChar, int endChar, String charset) {
"""
extract a ResourceSnippet from a Resource at the given char positions
@param res - Resource from which to extract the snippet
@param startChar - start position of the snippet
@param endChar - end position of the snippet
@param charset - use server's charset, default should be UTF-8
@return
"""
try {
return createResourceSnippet(res.getInputStream(), startChar, endChar, charset);
}
catch (IOException ex) {
return ResourceSnippet.Empty;
}
} | java | public static ResourceSnippet createResourceSnippet(Resource res, int startChar, int endChar, String charset) {
try {
return createResourceSnippet(res.getInputStream(), startChar, endChar, charset);
}
catch (IOException ex) {
return ResourceSnippet.Empty;
}
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| train | https://github.com/lucee/Lucee/blob/29b153fc4e126e5edb97da937f2ee2e231b87593/core/src/main/java/lucee/commons/io/res/util/ResourceSnippet.java#L120-L130 |
apache/incubator-gobblin | gobblin-api/src/main/java/org/apache/gobblin/password/PasswordManager.java | PasswordManager.getInstance | public static PasswordManager getInstance(Path masterPwdLoc) {
"""
Get an instance. The master password file is given by masterPwdLoc.
"""
State state = new State();
state.setProp(ConfigurationKeys.ENCRYPT_KEY_LOC, masterPwdLoc.toString());
state.setProp(ConfigurationKeys.ENCRYPT_KEY_FS_URI, masterPwdLoc.toUri());
try {
return CACHED_INSTANCES
.get(new CachedInstanceKey(state));
} catch (ExecutionException e) {
throw new RuntimeException("Unable to get an instance of PasswordManager", e);
}
} | java | public static PasswordManager getInstance(Path masterPwdLoc) {
State state = new State();
state.setProp(ConfigurationKeys.ENCRYPT_KEY_LOC, masterPwdLoc.toString());
state.setProp(ConfigurationKeys.ENCRYPT_KEY_FS_URI, masterPwdLoc.toUri());
try {
return CACHED_INSTANCES
.get(new CachedInstanceKey(state));
} catch (ExecutionException e) {
throw new RuntimeException("Unable to get an instance of PasswordManager", e);
}
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| train | https://github.com/apache/incubator-gobblin/blob/f029b4c0fea0fe4aa62f36dda2512344ff708bae/gobblin-api/src/main/java/org/apache/gobblin/password/PasswordManager.java#L178-L188 |
eFaps/eFaps-Kernel | src/main/java/org/efaps/db/store/JDBCStoreResource.java | JDBCStoreResource.read | @Override
public InputStream read()
throws EFapsException {
"""
Returns for the file the input stream.
@return input stream of the file with the content
@throws EFapsException on error
"""
StoreResourceInputStream in = null;
ConnectionResource res = null;
try {
res = Context.getThreadContext().getConnectionResource();
final Statement stmt = res.createStatement();
final StringBuffer cmd = new StringBuffer()
.append("select ").append(JDBCStoreResource.COLNAME_FILECONTENT).append(" ")
.append("from ").append(JDBCStoreResource.TABLENAME_STORE).append(" ")
.append("where ID =").append(getGeneralID());
final ResultSet resultSet = stmt.executeQuery(cmd.toString());
if (resultSet.next()) {
if (Context.getDbType().supportsBinaryInputStream()) {
in = new JDBCStoreResourceInputStream(this,
res,
resultSet.getBinaryStream(1));
} else {
in = new JDBCStoreResourceInputStream(this,
res,
resultSet.getBlob(1));
}
}
resultSet.close();
stmt.close();
} catch (final IOException e) {
JDBCStoreResource.LOG.error("read of content failed", e);
throw new EFapsException(JDBCStoreResource.class, "read.SQLException", e);
} catch (final SQLException e) {
JDBCStoreResource.LOG.error("read of content failed", e);
throw new EFapsException(JDBCStoreResource.class, "read.SQLException", e);
}
return in;
} | java | @Override
public InputStream read()
throws EFapsException
{
StoreResourceInputStream in = null;
ConnectionResource res = null;
try {
res = Context.getThreadContext().getConnectionResource();
final Statement stmt = res.createStatement();
final StringBuffer cmd = new StringBuffer()
.append("select ").append(JDBCStoreResource.COLNAME_FILECONTENT).append(" ")
.append("from ").append(JDBCStoreResource.TABLENAME_STORE).append(" ")
.append("where ID =").append(getGeneralID());
final ResultSet resultSet = stmt.executeQuery(cmd.toString());
if (resultSet.next()) {
if (Context.getDbType().supportsBinaryInputStream()) {
in = new JDBCStoreResourceInputStream(this,
res,
resultSet.getBinaryStream(1));
} else {
in = new JDBCStoreResourceInputStream(this,
res,
resultSet.getBlob(1));
}
}
resultSet.close();
stmt.close();
} catch (final IOException e) {
JDBCStoreResource.LOG.error("read of content failed", e);
throw new EFapsException(JDBCStoreResource.class, "read.SQLException", e);
} catch (final SQLException e) {
JDBCStoreResource.LOG.error("read of content failed", e);
throw new EFapsException(JDBCStoreResource.class, "read.SQLException", e);
}
return in;
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| train | https://github.com/eFaps/eFaps-Kernel/blob/04b96548f518c2386a93f5ec2b9349f9b9063859/src/main/java/org/efaps/db/store/JDBCStoreResource.java#L179-L215 |
gosu-lang/gosu-lang | gosu-core-api/src/main/java/gw/util/GosuStringUtil.java | GosuStringUtil.countRegexpMatches | public static int countRegexpMatches(String str, String regexp) {
"""
<p>Counts how many times the regexp appears in the larger String.</p>
<p>A <code>null</code> or empty ("") String input returns <code>0</code>.</p>
<pre>
GosuStringUtil.countMatches(null, *) = 0
GosuStringUtil.countMatches("", *) = 0
GosuStringUtil.countMatches("abba", null) = 0
GosuStringUtil.countMatches("abba", "") = 0
GosuStringUtil.countMatches("abba", "a") = 2
GosuStringUtil.countMatches("abba", "ab") = 1
GosuStringUtil.countMatches("abba", ".b") = 2
GosuStringUtil.countMatches("abba", "xxx") = 0
</pre>
@param str the String to check, may be null
@param regexp the regexp to count, may be null
@return the number of occurrences, 0 if either String is <code>null</code>
"""
if (isEmpty(str) || isEmpty(regexp)) {
return 0;
}
Pattern pattern = Pattern.compile(regexp);
Matcher matcher = pattern.matcher(str);
int i = 0;
while (matcher.find()) {
i++;
}
return i;
} | java | public static int countRegexpMatches(String str, String regexp) {
if (isEmpty(str) || isEmpty(regexp)) {
return 0;
}
Pattern pattern = Pattern.compile(regexp);
Matcher matcher = pattern.matcher(str);
int i = 0;
while (matcher.find()) {
i++;
}
return i;
} | [
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<pre>
GosuStringUtil.countMatches(null, *) = 0
GosuStringUtil.countMatches("", *) = 0
GosuStringUtil.countMatches("abba", null) = 0
GosuStringUtil.countMatches("abba", "") = 0
GosuStringUtil.countMatches("abba", "a") = 2
GosuStringUtil.countMatches("abba", "ab") = 1
GosuStringUtil.countMatches("abba", ".b") = 2
GosuStringUtil.countMatches("abba", "xxx") = 0
</pre>
@param str the String to check, may be null
@param regexp the regexp to count, may be null
@return the number of occurrences, 0 if either String is <code>null</code> | [
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| train | https://github.com/gosu-lang/gosu-lang/blob/d6e9261b137ce66fef3726cabe7826d4a1f946b7/gosu-core-api/src/main/java/gw/util/GosuStringUtil.java#L4892-L4903 |
Stratio/stratio-cassandra | src/java/org/apache/cassandra/tools/SSTableExport.java | SSTableExport.enumeratekeys | public static void enumeratekeys(Descriptor desc, PrintStream outs, CFMetaData metadata)
throws IOException {
"""
Enumerate row keys from an SSTableReader and write the result to a PrintStream.
@param desc the descriptor of the file to export the rows from
@param outs PrintStream to write the output to
@param metadata Metadata to print keys in a proper format
@throws IOException on failure to read/write input/output
"""
KeyIterator iter = new KeyIterator(desc);
try
{
DecoratedKey lastKey = null;
while (iter.hasNext())
{
DecoratedKey key = iter.next();
// validate order of the keys in the sstable
if (lastKey != null && lastKey.compareTo(key) > 0)
throw new IOException("Key out of order! " + lastKey + " > " + key);
lastKey = key;
outs.println(metadata.getKeyValidator().getString(key.getKey()));
checkStream(outs); // flushes
}
}
finally
{
iter.close();
}
} | java | public static void enumeratekeys(Descriptor desc, PrintStream outs, CFMetaData metadata)
throws IOException
{
KeyIterator iter = new KeyIterator(desc);
try
{
DecoratedKey lastKey = null;
while (iter.hasNext())
{
DecoratedKey key = iter.next();
// validate order of the keys in the sstable
if (lastKey != null && lastKey.compareTo(key) > 0)
throw new IOException("Key out of order! " + lastKey + " > " + key);
lastKey = key;
outs.println(metadata.getKeyValidator().getString(key.getKey()));
checkStream(outs); // flushes
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iter.close();
}
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guardtime/ksi-java-sdk | ksi-common/src/main/java/com/guardtime/ksi/tlv/TLVInputStream.java | TLVInputStream.readElement | public TLVElement readElement() throws IOException, TLVParserException {
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readNestedElements(element, count);
} else {
element.setContent(readTlvContent(header));
}
return element;
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int count = countNestedTlvElements(header);
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JadiraOrg/jadira | cloning/src/main/java/org/jadira/reflection/access/unsafe/UnsafeOperations.java | UnsafeOperations.putBoolean | public final void putBoolean(Object parent, long offset, boolean value) {
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@param value boolean to be put
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codelibs/fess | src/main/java/org/codelibs/fess/mylasta/action/FessMessages.java | FessMessages.addConstraintsEanMessage | public FessMessages addConstraintsEanMessage(String property, String type) {
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Azure/azure-sdk-for-java | kusto/resource-manager/v2018_09_07_preview/src/main/java/com/microsoft/azure/management/kusto/v2018_09_07_preview/implementation/EventHubConnectionsInner.java | EventHubConnectionsInner.beginCreateOrUpdate | public EventHubConnectionInner beginCreateOrUpdate(String resourceGroupName, String clusterName, String databaseName, String eventHubConnectionName, EventHubConnectionInner parameters) {
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Creates or updates a Event Hub connection.
@param resourceGroupName The name of the resource group containing the Kusto cluster.
@param clusterName The name of the Kusto cluster.
@param databaseName The name of the database in the Kusto cluster.
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@return the EventHubConnectionInner object if successful.
"""
return beginCreateOrUpdateWithServiceResponseAsync(resourceGroupName, clusterName, databaseName, eventHubConnectionName, parameters).toBlocking().single().body();
} | java | public EventHubConnectionInner beginCreateOrUpdate(String resourceGroupName, String clusterName, String databaseName, String eventHubConnectionName, EventHubConnectionInner parameters) {
return beginCreateOrUpdateWithServiceResponseAsync(resourceGroupName, clusterName, databaseName, eventHubConnectionName, parameters).toBlocking().single().body();
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BlueBrain/bluima | modules/bluima_abbreviations/src/main/java/com/wcohen/ss/SourcedTFIDF.java | SourcedTFIDF.explainScore | public String explainScore(StringWrapper s, StringWrapper t) {
"""
Explain how the distance was computed.
In the output, the tokens in S and T are listed, and the
common tokens are marked with an asterisk.
"""
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buf.append("*");
buf.append(fmt.sprintf(tBag.getWeight(tTok)));
}
}
buf.append("\nscore = "+score(s,t));
return buf.toString();
} | java | public String explainScore(StringWrapper s, StringWrapper t)
{
BagOfSourcedTokens sBag = (BagOfSourcedTokens)s;
BagOfSourcedTokens tBag = (BagOfSourcedTokens)t;
StringBuffer buf = new StringBuffer("");
PrintfFormat fmt = new PrintfFormat("%.3f");
buf.append("Common tokens: ");
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SourcedToken sTok = (SourcedToken)i.next();
SourcedToken tTok = null;
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buf.append(fmt.sprintf(sBag.getWeight(sTok)));
buf.append("*");
buf.append(fmt.sprintf(tBag.getWeight(tTok)));
}
}
buf.append("\nscore = "+score(s,t));
return buf.toString();
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netty/netty | handler/src/main/java/io/netty/handler/ssl/SslContext.java | SslContext.newHandler | public final SslHandler newHandler(ByteBufAllocator alloc, String peerHost, int peerPort) {
"""
Creates a new {@link SslHandler}
@see #newHandler(ByteBufAllocator, String, int, Executor)
"""
return newHandler(alloc, peerHost, peerPort, startTls);
} | java | public final SslHandler newHandler(ByteBufAllocator alloc, String peerHost, int peerPort) {
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PeterisP/LVTagger | src/main/java/edu/stanford/nlp/util/Maps.java | Maps.putIntoValueArrayList | public static <K, V> void putIntoValueArrayList(Map<K, List<V>> map, K key, V value) {
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dita-ot/dita-ot | src/main/java/org/dita/dost/util/XMLUtils.java | XMLUtils.removeAttribute | public static void removeAttribute(final AttributesImpl atts, final String qName) {
"""
Remove an attribute from the list. Do nothing if attribute does not exist.
@param atts attributes
@param qName QName of the attribute to remove
"""
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if (i != -1) {
atts.removeAttribute(i);
}
} | java | public static void removeAttribute(final AttributesImpl atts, final String qName) {
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atts.removeAttribute(i);
}
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alkacon/opencms-core | src/org/opencms/jsp/CmsJspTagBundle.java | CmsJspTagBundle.findMatch | private static ResourceBundle findMatch(String basename, Locale pref) {
"""
Gets the resource bundle with the given base name and preferred locale.
@param basename the resource bundle base name
@param pref the preferred locale
"""
ResourceBundle match = null;
try {
ResourceBundle bundle = CmsResourceBundleLoader.getBundle(basename, pref);
match = bundle;
} catch (MissingResourceException mre) {
// ignored
}
return match;
} | java | private static ResourceBundle findMatch(String basename, Locale pref) {
ResourceBundle match = null;
try {
ResourceBundle bundle = CmsResourceBundleLoader.getBundle(basename, pref);
match = bundle;
} catch (MissingResourceException mre) {
// ignored
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| train | https://github.com/alkacon/opencms-core/blob/bc104acc75d2277df5864da939a1f2de5fdee504/src/org/opencms/jsp/CmsJspTagBundle.java#L190-L200 |
zk1931/jzab | src/main/java/com/github/zk1931/jzab/FileUtils.java | FileUtils.writePropertiesToFile | public static void writePropertiesToFile(Properties prop, File file)
throws IOException {
"""
Atomically writes properties to a file.
This method writes properties to a file by first writing it to a
temporary file and then atomically moving it to the destination,
overwriting the destination file if it already exists.
@param prop a Properties object to write.
@param file file to write the value to.
@throws IOException if an I/O error occurs.
"""
// Create a temp file in the same directory as the file parameter.
File temp = File.createTempFile(file.getName(), null,
file.getAbsoluteFile().getParentFile());
try (FileOutputStream fos = new FileOutputStream(temp)) {
prop.store(fos, "");
fos.getChannel().force(true);
}
atomicMove(temp, file);
LOG.debug("Atomically moved {} to {}", temp, file);
} | java | public static void writePropertiesToFile(Properties prop, File file)
throws IOException {
// Create a temp file in the same directory as the file parameter.
File temp = File.createTempFile(file.getName(), null,
file.getAbsoluteFile().getParentFile());
try (FileOutputStream fos = new FileOutputStream(temp)) {
prop.store(fos, "");
fos.getChannel().force(true);
}
atomicMove(temp, file);
LOG.debug("Atomically moved {} to {}", temp, file);
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threerings/nenya | core/src/main/java/com/threerings/openal/ResourceStream.java | ResourceStream.queueResource | public void queueResource (String bundle, String resource, boolean loop) {
"""
Adds a resource to the queue of files to play.
@param loop if true, play this file in a loop if there's nothing else
on the queue
"""
try {
queueURL(new URL("resource://" + bundle + "/" + resource), loop);
} catch (MalformedURLException e) {
log.warning("Invalid resource url.", "resource", resource, e);
}
} | java | public void queueResource (String bundle, String resource, boolean loop)
{
try {
queueURL(new URL("resource://" + bundle + "/" + resource), loop);
} catch (MalformedURLException e) {
log.warning("Invalid resource url.", "resource", resource, e);
}
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Steveice10/OpenNBT | src/main/java/com/github/steveice10/opennbt/NBTIO.java | NBTIO.writeTag | public static void writeTag(OutputStream out, Tag tag) throws IOException {
"""
Writes an NBT tag in big endian.
@param out Output stream to write to.
@param tag Tag to write.
@throws java.io.IOException If an I/O error occurs.
"""
writeTag(out, tag, false);
} | java | public static void writeTag(OutputStream out, Tag tag) throws IOException {
writeTag(out, tag, false);
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apache/flink | flink-connectors/flink-connector-kafka-0.8/src/main/java/org/apache/flink/streaming/connectors/kafka/internals/SimpleConsumerThread.java | SimpleConsumerThread.requestAndSetSpecificTimeOffsetsFromKafka | private static void requestAndSetSpecificTimeOffsetsFromKafka(
SimpleConsumer consumer,
List<KafkaTopicPartitionState<TopicAndPartition>> partitions,
long whichTime) throws IOException {
"""
Request offsets before a specific time for a set of partitions, via a Kafka consumer.
@param consumer The consumer connected to lead broker
@param partitions The list of partitions we need offsets for
@param whichTime The type of time we are requesting. -1 and -2 are special constants (See OffsetRequest)
"""
Map<TopicAndPartition, PartitionOffsetRequestInfo> requestInfo = new HashMap<>();
for (KafkaTopicPartitionState<TopicAndPartition> part : partitions) {
requestInfo.put(part.getKafkaPartitionHandle(), new PartitionOffsetRequestInfo(whichTime, 1));
}
requestAndSetOffsetsFromKafka(consumer, partitions, requestInfo);
} | java | private static void requestAndSetSpecificTimeOffsetsFromKafka(
SimpleConsumer consumer,
List<KafkaTopicPartitionState<TopicAndPartition>> partitions,
long whichTime) throws IOException {
Map<TopicAndPartition, PartitionOffsetRequestInfo> requestInfo = new HashMap<>();
for (KafkaTopicPartitionState<TopicAndPartition> part : partitions) {
requestInfo.put(part.getKafkaPartitionHandle(), new PartitionOffsetRequestInfo(whichTime, 1));
}
requestAndSetOffsetsFromKafka(consumer, partitions, requestInfo);
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| train | https://github.com/apache/flink/blob/b62db93bf63cb3bb34dd03d611a779d9e3fc61ac/flink-connectors/flink-connector-kafka-0.8/src/main/java/org/apache/flink/streaming/connectors/kafka/internals/SimpleConsumerThread.java#L442-L452 |
baratine/baratine | web/src/main/java/com/caucho/v5/log/impl/RolloverLogBase.java | RolloverLogBase.getFormatName | protected String getFormatName(String format, long time) {
"""
Returns the name of the archived file
@param time the archive date
"""
if (time <= 0) {
time = CurrentTime.currentTime();
}
if (true) throw new UnsupportedOperationException();
/*
if (format != null)
return QDate.formatLocal(time, format);
else if (_rolloverCron != null)
return _rolloverPrefix + "." + QDate.formatLocal(time, "%Y%m%d.%H");
else if (getRolloverPeriod() % (24 * 3600 * 1000L) == 0)
return _rolloverPrefix + "." + QDate.formatLocal(time, "%Y%m%d");
else
return _rolloverPrefix + "." + QDate.formatLocal(time, "%Y%m%d.%H");
*/
return _rolloverPrefix + ".date";
} | java | protected String getFormatName(String format, long time)
{
if (time <= 0) {
time = CurrentTime.currentTime();
}
if (true) throw new UnsupportedOperationException();
/*
if (format != null)
return QDate.formatLocal(time, format);
else if (_rolloverCron != null)
return _rolloverPrefix + "." + QDate.formatLocal(time, "%Y%m%d.%H");
else if (getRolloverPeriod() % (24 * 3600 * 1000L) == 0)
return _rolloverPrefix + "." + QDate.formatLocal(time, "%Y%m%d");
else
return _rolloverPrefix + "." + QDate.formatLocal(time, "%Y%m%d.%H");
*/
return _rolloverPrefix + ".date";
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| train | https://github.com/baratine/baratine/blob/db34b45c03c5a5e930d8142acc72319125569fcf/web/src/main/java/com/caucho/v5/log/impl/RolloverLogBase.java#L827-L847 |
google/j2objc | jre_emul/android/platform/libcore/ojluni/src/main/java/sun/misc/FloatingDecimal.java | FloatingDecimal.getBinaryToASCIIConverter | static BinaryToASCIIConverter getBinaryToASCIIConverter(double d, boolean isCompatibleFormat) {
"""
Returns a <code>BinaryToASCIIConverter</code> for a <code>double</code>.
The returned object is a <code>ThreadLocal</code> variable of this class.
@param d The double precision value to convert.
@param isCompatibleFormat
@return The converter.
"""
long dBits = Double.doubleToRawLongBits(d);
boolean isNegative = (dBits&DoubleConsts.SIGN_BIT_MASK) != 0; // discover sign
long fractBits = dBits & DoubleConsts.SIGNIF_BIT_MASK;
int binExp = (int)( (dBits&DoubleConsts.EXP_BIT_MASK) >> EXP_SHIFT );
// Discover obvious special cases of NaN and Infinity.
if ( binExp == (int)(DoubleConsts.EXP_BIT_MASK>>EXP_SHIFT) ) {
if ( fractBits == 0L ){
return isNegative ? B2AC_NEGATIVE_INFINITY : B2AC_POSITIVE_INFINITY;
} else {
return B2AC_NOT_A_NUMBER;
}
}
// Finish unpacking
// Normalize denormalized numbers.
// Insert assumed high-order bit for normalized numbers.
// Subtract exponent bias.
int nSignificantBits;
if ( binExp == 0 ){
if ( fractBits == 0L ){
// not a denorm, just a 0!
return isNegative ? B2AC_NEGATIVE_ZERO : B2AC_POSITIVE_ZERO;
}
int leadingZeros = Long.numberOfLeadingZeros(fractBits);
int shift = leadingZeros-(63-EXP_SHIFT);
fractBits <<= shift;
binExp = 1 - shift;
nSignificantBits = 64-leadingZeros; // recall binExp is - shift count.
} else {
fractBits |= FRACT_HOB;
nSignificantBits = EXP_SHIFT+1;
}
binExp -= DoubleConsts.EXP_BIAS;
BinaryToASCIIBuffer buf = getBinaryToASCIIBuffer();
buf.setSign(isNegative);
// call the routine that actually does all the hard work.
buf.dtoa(binExp, fractBits, nSignificantBits, isCompatibleFormat);
return buf;
} | java | static BinaryToASCIIConverter getBinaryToASCIIConverter(double d, boolean isCompatibleFormat) {
long dBits = Double.doubleToRawLongBits(d);
boolean isNegative = (dBits&DoubleConsts.SIGN_BIT_MASK) != 0; // discover sign
long fractBits = dBits & DoubleConsts.SIGNIF_BIT_MASK;
int binExp = (int)( (dBits&DoubleConsts.EXP_BIT_MASK) >> EXP_SHIFT );
// Discover obvious special cases of NaN and Infinity.
if ( binExp == (int)(DoubleConsts.EXP_BIT_MASK>>EXP_SHIFT) ) {
if ( fractBits == 0L ){
return isNegative ? B2AC_NEGATIVE_INFINITY : B2AC_POSITIVE_INFINITY;
} else {
return B2AC_NOT_A_NUMBER;
}
}
// Finish unpacking
// Normalize denormalized numbers.
// Insert assumed high-order bit for normalized numbers.
// Subtract exponent bias.
int nSignificantBits;
if ( binExp == 0 ){
if ( fractBits == 0L ){
// not a denorm, just a 0!
return isNegative ? B2AC_NEGATIVE_ZERO : B2AC_POSITIVE_ZERO;
}
int leadingZeros = Long.numberOfLeadingZeros(fractBits);
int shift = leadingZeros-(63-EXP_SHIFT);
fractBits <<= shift;
binExp = 1 - shift;
nSignificantBits = 64-leadingZeros; // recall binExp is - shift count.
} else {
fractBits |= FRACT_HOB;
nSignificantBits = EXP_SHIFT+1;
}
binExp -= DoubleConsts.EXP_BIAS;
BinaryToASCIIBuffer buf = getBinaryToASCIIBuffer();
buf.setSign(isNegative);
// call the routine that actually does all the hard work.
buf.dtoa(binExp, fractBits, nSignificantBits, isCompatibleFormat);
return buf;
} | [
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Stratio/deep-spark | deep-core/src/main/java/com/stratio/deep/core/context/DeepSparkContext.java | DeepSparkContext.createS3RDD | public RDD<Cells> createS3RDD(ExtractorConfig<Cells> config) {
"""
Returns a Cells RDD from S3 fileSystem.
@param config Amazon S3 ExtractorConfig.
@return RDD of Cells.
"""
Serializable bucket = config.getValues().get(ExtractorConstants.S3_BUCKET);
Serializable path = config.getValues().get(ExtractorConstants.FS_FILE_PATH);
final TextFileDataTable textFileDataTable = UtilFS.createTextFileMetaDataFromConfig(config, this);
String filePath = path.toString();
if (config.getExtractorImplClassName().equals(ExtractorConstants.S3)) {
filePath = ExtractorConstants.S3_PREFIX + bucket.toString() + path.toString();
}
Configuration hadoopConf = this.sc().hadoopConfiguration();
hadoopConf.set("fs.s3n.impl", "org.apache.hadoop.fs.s3native.NativeS3FileSystem");
hadoopConf.set("fs.s3n.awsAccessKeyId", config.getString(ExtractorConstants.S3_ACCESS_KEY_ID));
hadoopConf.set("fs.s3n.awsSecretAccessKey", config.getString(ExtractorConstants.S3_SECRET_ACCESS_KEY));
return createRDDFromFilePath(filePath, textFileDataTable);
} | java | public RDD<Cells> createS3RDD(ExtractorConfig<Cells> config) {
Serializable bucket = config.getValues().get(ExtractorConstants.S3_BUCKET);
Serializable path = config.getValues().get(ExtractorConstants.FS_FILE_PATH);
final TextFileDataTable textFileDataTable = UtilFS.createTextFileMetaDataFromConfig(config, this);
String filePath = path.toString();
if (config.getExtractorImplClassName().equals(ExtractorConstants.S3)) {
filePath = ExtractorConstants.S3_PREFIX + bucket.toString() + path.toString();
}
Configuration hadoopConf = this.sc().hadoopConfiguration();
hadoopConf.set("fs.s3n.impl", "org.apache.hadoop.fs.s3native.NativeS3FileSystem");
hadoopConf.set("fs.s3n.awsAccessKeyId", config.getString(ExtractorConstants.S3_ACCESS_KEY_ID));
hadoopConf.set("fs.s3n.awsSecretAccessKey", config.getString(ExtractorConstants.S3_SECRET_ACCESS_KEY));
return createRDDFromFilePath(filePath, textFileDataTable);
} | [
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forge/core | dependencies/api/src/main/java/org/jboss/forge/addon/dependencies/collection/DependencyNodeUtil.java | DependencyNodeUtil.selectFirst | public static <T> T selectFirst(Iterator<T> nodeIterator, Predicate<T> filter) {
"""
Returns the first {@link DependencyNode} object found that satisfy the filter.
@param nodeIterator A tree iterator
@param filter the {@link DependencyNodeFilter} being used
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@see #depthFirstIterator(DependencyNode)
@see #preorderIterator(DependencyNode)
"""
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return element;
}
}
return null;
} | java | public static <T> T selectFirst(Iterator<T> nodeIterator, Predicate<T> filter)
{
while (nodeIterator.hasNext())
{
T element = nodeIterator.next();
if (filter.accept(element))
{
return element;
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return null;
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salesforce/Argus | ArgusWebServices/src/main/java/com/salesforce/dva/argus/ws/resources/UserResources.java | UserResources.getUserByUsername | @GET
@Produces(MediaType.APPLICATION_JSON)
@Path("/username/ {
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@param userName The username to retrieve.
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while(headerNames.hasMoreElements()) {
String headerName = headerNames.nextElement();
String headerValue = req.getHeader(headerName);
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}
if (userName == null || userName.isEmpty()) {
throw new WebApplicationException("Username cannot be null or empty.", Status.BAD_REQUEST);
}
PrincipalUser remoteUser = validateAndGetOwner(req, null);
PrincipalUser user = _uService.findUserByUsername(userName);
if (user != null) {
super.validateResourceAuthorization(req, user, remoteUser);
return PrincipalUserDto.transformToDto(user);
} else if (!remoteUser.isPrivileged()) {
throw new WebApplicationException(Response.Status.FORBIDDEN.getReasonPhrase(), Response.Status.FORBIDDEN);
} else {
throw new WebApplicationException(Response.Status.NOT_FOUND.getReasonPhrase(), Response.Status.NOT_FOUND);
}
} | java | @GET
@Produces(MediaType.APPLICATION_JSON)
@Path("/username/{username}")
@Description("Returns the user having the given username.")
public PrincipalUserDto getUserByUsername(@Context HttpServletRequest req,
@PathParam("username") final String userName) {
Enumeration<String> headerNames = req.getHeaderNames();
while(headerNames.hasMoreElements()) {
String headerName = headerNames.nextElement();
String headerValue = req.getHeader(headerName);
System.out.println(headerName + ": " + headerValue);
}
if (userName == null || userName.isEmpty()) {
throw new WebApplicationException("Username cannot be null or empty.", Status.BAD_REQUEST);
}
PrincipalUser remoteUser = validateAndGetOwner(req, null);
PrincipalUser user = _uService.findUserByUsername(userName);
if (user != null) {
super.validateResourceAuthorization(req, user, remoteUser);
return PrincipalUserDto.transformToDto(user);
} else if (!remoteUser.isPrivileged()) {
throw new WebApplicationException(Response.Status.FORBIDDEN.getReasonPhrase(), Response.Status.FORBIDDEN);
} else {
throw new WebApplicationException(Response.Status.NOT_FOUND.getReasonPhrase(), Response.Status.NOT_FOUND);
}
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alkacon/opencms-core | src-gwt/org/opencms/ade/galleries/client/ui/CmsResultListItem.java | CmsResultListItem.createButton | private static CmsPushButton createButton(String imageClass, String title) {
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Creates a button for the list item.<p>
@param imageClass the icon image class
@param title the button title
@return the button
"""
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result.setImageClass(imageClass);
result.setButtonStyle(ButtonStyle.FONT_ICON, null);
result.setTitle(title);
return result;
} | java | private static CmsPushButton createButton(String imageClass, String title) {
CmsPushButton result = new CmsPushButton();
result.setImageClass(imageClass);
result.setButtonStyle(ButtonStyle.FONT_ICON, null);
result.setTitle(title);
return result;
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ironjacamar/ironjacamar | common/src/main/java/org/ironjacamar/common/annotations/Annotations.java | Annotations.hasAnnotation | private boolean hasAnnotation(Class c, Class targetClass, AnnotationRepository annotationRepository) {
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@param annotationRepository
@return
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return false;
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{
Collection<Annotation> values = annotationRepository.getAnnotation(targetClass);
if (values == null)
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SimiaCryptus/utilities | java-util/src/main/java/com/simiacryptus/text/CharTrie.java | CharTrie.reduceSimple | public CharTrie reduceSimple(CharTrie z, BiFunction<Long, Long, Long> fn) {
"""
Reduce simple char trie.
@param z the z
@param fn the fn
@return the char trie
"""
return reduce(z, (left, right) -> {
TreeMap<Character, ? extends TrieNode> leftChildren = null == left ? new TreeMap<>() : left.getChildrenMap();
TreeMap<Character, ? extends TrieNode> rightChildren = null == right ? new TreeMap<>() : right.getChildrenMap();
Map<Character, Long> map = Stream.of(rightChildren.keySet(), leftChildren.keySet()).flatMap(x -> x.stream()).distinct().collect(Collectors.toMap(c -> c, (Character c) -> {
assert (null != leftChildren);
assert (null != rightChildren);
assert (null != c);
TrieNode leftChild = leftChildren.get(c);
Long l = null == leftChild ? null : leftChild.getCursorCount();
TrieNode rightChild = rightChildren.get(c);
Long r = null == rightChild ? null : rightChild.getCursorCount();
return fn.apply(l, r);
}));
return new TreeMap<>(map);
});
} | java | public CharTrie reduceSimple(CharTrie z, BiFunction<Long, Long, Long> fn) {
return reduce(z, (left, right) -> {
TreeMap<Character, ? extends TrieNode> leftChildren = null == left ? new TreeMap<>() : left.getChildrenMap();
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Map<Character, Long> map = Stream.of(rightChildren.keySet(), leftChildren.keySet()).flatMap(x -> x.stream()).distinct().collect(Collectors.toMap(c -> c, (Character c) -> {
assert (null != leftChildren);
assert (null != rightChildren);
assert (null != c);
TrieNode leftChild = leftChildren.get(c);
Long l = null == leftChild ? null : leftChild.getCursorCount();
TrieNode rightChild = rightChildren.get(c);
Long r = null == rightChild ? null : rightChild.getCursorCount();
return fn.apply(l, r);
}));
return new TreeMap<>(map);
});
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jenkinsci/jenkins | core/src/main/java/hudson/Util.java | Util.getDigestOf | @Nonnull
public static String getDigestOf(@Nonnull InputStream source) throws IOException {
"""
Computes MD5 digest of the given input stream.
@param source
The stream will be closed by this method at the end of this method.
@return
32-char wide string
@see DigestUtils#md5Hex(InputStream)
"""
try {
MessageDigest md5 = MessageDigest.getInstance("MD5");
DigestInputStream in = new DigestInputStream(source, md5);
// Note: IOUtils.copy() buffers the input internally, so there is no
// need to use a BufferedInputStream.
IOUtils.copy(in, NullOutputStream.NULL_OUTPUT_STREAM);
return toHexString(md5.digest());
} catch (NoSuchAlgorithmException e) {
throw new IOException("MD5 not installed",e); // impossible
} finally {
source.close();
}
/* JENKINS-18178: confuses Maven 2 runner
try {
return DigestUtils.md5Hex(source);
} finally {
source.close();
}
*/
} | java | @Nonnull
public static String getDigestOf(@Nonnull InputStream source) throws IOException {
try {
MessageDigest md5 = MessageDigest.getInstance("MD5");
DigestInputStream in = new DigestInputStream(source, md5);
// Note: IOUtils.copy() buffers the input internally, so there is no
// need to use a BufferedInputStream.
IOUtils.copy(in, NullOutputStream.NULL_OUTPUT_STREAM);
return toHexString(md5.digest());
} catch (NoSuchAlgorithmException e) {
throw new IOException("MD5 not installed",e); // impossible
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source.close();
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/* JENKINS-18178: confuses Maven 2 runner
try {
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} finally {
source.close();
}
*/
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| train | https://github.com/jenkinsci/jenkins/blob/44c4d3989232082c254d27ae360aa810669f44b7/core/src/main/java/hudson/Util.java#L597-L618 |
CenturyLinkCloud/mdw | mdw-common/src/com/centurylink/mdw/xml/XmlPath.java | XmlPath.evaluate | public static String evaluate(XmlObject xmlbean, String path) {
"""
Using XPath or XQuery.
NOTE!!!! To use this code, need to include
xbean_xpath.jar, saxon9.jar, saxon9-dom.jar in CLASSPATH
in startWebLogic.cmd
@param xmlbean
@param path
@return
"""
XmlCursor cursor = xmlbean.newCursor();
String value;
// 1.2.3. use XQuery or selectPath
//
// cursor.toFirstChild();
// String defaultNamespace = cursor.namespaceForPrefix("");
// String namespaceDecl = "declare default element namespace '" + defaultNamespace + "';";
// Map<String,String> namespaces = new HashMap<String,String>();
// cursor.getAllNamespaces(namespaces);
// for (String prefix : namespaces.keySet())
// {
// namespaceDecl += "declare namespace " + prefix + "='" + namespaces.get(prefix) + "';";
// }
// 1. use XQuery
// XmlCursor results = cursor.execQuery(namespaceDecl + path);
// value = (results==null)?null:results.getTextValue();
// 2. use selectPath on XmlObject
// XmlObject[] result = xmlbean.selectPath(namespaceDecl + path);
// 3. use selectPath on XmlCursor
// cursor.toParent();
// XmlOptions options = new XmlOptions();
// options.put(Path.PATH_DELEGATE_INTERFACE,"org.apache.xmlbeans.impl.xpath.saxon.XBeansXPath");
// cursor.selectPath(namespaceDecl + path, options);
// if (cursor.getSelectionCount()>0) {
// cursor.toNextSelection();
// value = cursor.getTextValue();
// } else value = null;
// 4. use our own implementation
try {
XmlPath matcher = new XmlPath(path);
value = matcher.evaluate_segment(cursor, matcher.path_seg);
} catch (XmlException e) {
value = null; // xpath syntax error - treated as no match
}
cursor.dispose();
return value;
} | java | public static String evaluate(XmlObject xmlbean, String path) {
XmlCursor cursor = xmlbean.newCursor();
String value;
// 1.2.3. use XQuery or selectPath
//
// cursor.toFirstChild();
// String defaultNamespace = cursor.namespaceForPrefix("");
// String namespaceDecl = "declare default element namespace '" + defaultNamespace + "';";
// Map<String,String> namespaces = new HashMap<String,String>();
// cursor.getAllNamespaces(namespaces);
// for (String prefix : namespaces.keySet())
// {
// namespaceDecl += "declare namespace " + prefix + "='" + namespaces.get(prefix) + "';";
// }
// 1. use XQuery
// XmlCursor results = cursor.execQuery(namespaceDecl + path);
// value = (results==null)?null:results.getTextValue();
// 2. use selectPath on XmlObject
// XmlObject[] result = xmlbean.selectPath(namespaceDecl + path);
// 3. use selectPath on XmlCursor
// cursor.toParent();
// XmlOptions options = new XmlOptions();
// options.put(Path.PATH_DELEGATE_INTERFACE,"org.apache.xmlbeans.impl.xpath.saxon.XBeansXPath");
// cursor.selectPath(namespaceDecl + path, options);
// if (cursor.getSelectionCount()>0) {
// cursor.toNextSelection();
// value = cursor.getTextValue();
// } else value = null;
// 4. use our own implementation
try {
XmlPath matcher = new XmlPath(path);
value = matcher.evaluate_segment(cursor, matcher.path_seg);
} catch (XmlException e) {
value = null; // xpath syntax error - treated as no match
}
cursor.dispose();
return value;
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| train | https://github.com/CenturyLinkCloud/mdw/blob/91167fe65a25a5d7022cdcf8b0fae8506f5b87ce/mdw-common/src/com/centurylink/mdw/xml/XmlPath.java#L62-L104 |
TGIO/RNCryptorNative | jncryptor/src/main/java/org/cryptonode/jncryptor/Validate.java | Validate.isCorrectLength | static void isCorrectLength(byte[] object, int length, String name) {
"""
Tests object is not null and is of correct length.
@param object
@param length
@param name
"""
Validate.notNull(object, "%s cannot be null.", name);
Validate.isTrue(object.length == length,
"%s should be %d bytes, found %d bytes.", name, length, object.length);
} | java | static void isCorrectLength(byte[] object, int length, String name) {
Validate.notNull(object, "%s cannot be null.", name);
Validate.isTrue(object.length == length,
"%s should be %d bytes, found %d bytes.", name, length, object.length);
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avaje-common/avaje-jetty-runner | src/main/java/org/avaje/jettyrunner/RunWar.java | RunWar.setupForWar | protected void setupForWar() {
"""
Setup the webapp pointing to the war file that contains this class.
"""
// Identify the war file that contains this class
ProtectionDomain protectionDomain = RunWar.class.getProtectionDomain();
URL location = protectionDomain.getCodeSource().getLocation();
String warFilePath = trimToFile(location.toExternalForm());
File warFile = new File(warFilePath);
if (!warFile.exists()) {
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}
webapp.setWar(warFilePath);
webapp.setClassLoader(Thread.currentThread().getContextClassLoader());
if (!Boolean.getBoolean("webapp.extractWar")) {
try {
webapp.setExtractWAR(false);
webapp.setBaseResource(JarResource.newJarResource(Resource.newResource(warFile)));
} catch (IOException e) {
throw new RuntimeException("Error setting base resource to:" + warFilePath, e);
}
}
if (log().isDebugEnabled()) {
ClassLoader classLoader = webapp.getClassLoader();
log().debug("webapp classLoader: " + classLoader);
if (classLoader instanceof URLClassLoader) {
URL[] urls = ((URLClassLoader) classLoader).getURLs();
log().debug("webapp classLoader URLs: " + Arrays.toString(urls));
}
}
} | java | protected void setupForWar() {
// Identify the war file that contains this class
ProtectionDomain protectionDomain = RunWar.class.getProtectionDomain();
URL location = protectionDomain.getCodeSource().getLocation();
String warFilePath = trimToFile(location.toExternalForm());
File warFile = new File(warFilePath);
if (!warFile.exists()) {
throw new IllegalStateException("war file not found: " + warFilePath);
}
webapp.setWar(warFilePath);
webapp.setClassLoader(Thread.currentThread().getContextClassLoader());
if (!Boolean.getBoolean("webapp.extractWar")) {
try {
webapp.setExtractWAR(false);
webapp.setBaseResource(JarResource.newJarResource(Resource.newResource(warFile)));
} catch (IOException e) {
throw new RuntimeException("Error setting base resource to:" + warFilePath, e);
}
}
if (log().isDebugEnabled()) {
ClassLoader classLoader = webapp.getClassLoader();
log().debug("webapp classLoader: " + classLoader);
if (classLoader instanceof URLClassLoader) {
URL[] urls = ((URLClassLoader) classLoader).getURLs();
log().debug("webapp classLoader URLs: " + Arrays.toString(urls));
}
}
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| train | https://github.com/avaje-common/avaje-jetty-runner/blob/acddc23754facc339233fa0b9736e94abc8ae842/src/main/java/org/avaje/jettyrunner/RunWar.java#L47-L78 |
looly/hutool | hutool-poi/src/main/java/cn/hutool/poi/excel/ExcelWriter.java | ExcelWriter.writeCellValue | public ExcelWriter writeCellValue(int x, int y, Object value) {
"""
给指定单元格赋值，使用默认单元格样式
@param x X坐标，从0计数，既列号
@param y Y坐标，从0计数，既行号
@param value 值
@return this
@since 4.0.2
"""
final Cell cell = getOrCreateCell(x, y);
CellUtil.setCellValue(cell, value, this.styleSet, false);
return this;
} | java | public ExcelWriter writeCellValue(int x, int y, Object value) {
final Cell cell = getOrCreateCell(x, y);
CellUtil.setCellValue(cell, value, this.styleSet, false);
return this;
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| train | https://github.com/looly/hutool/blob/bbd74eda4c7e8a81fe7a991fa6c2276eec062e6a/hutool-poi/src/main/java/cn/hutool/poi/excel/ExcelWriter.java#L751-L755 |
cache2k/cache2k | cache2k-api/src/main/java/org/cache2k/configuration/Cache2kConfiguration.java | Cache2kConfiguration.setListeners | public void setListeners(Collection<CustomizationSupplier<CacheEntryOperationListener<K,V>>> c) {
"""
Adds the collection of customizations to the existing list. This method is intended to
improve integration with bean configuration mechanisms that use the set method and
construct a set or list, like Springs' bean XML configuration.
"""
getListeners().addAll(c);
} | java | public void setListeners(Collection<CustomizationSupplier<CacheEntryOperationListener<K,V>>> c) {
getListeners().addAll(c);
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| train | https://github.com/cache2k/cache2k/blob/3c9ccff12608c598c387ec50957089784cc4b618/cache2k-api/src/main/java/org/cache2k/configuration/Cache2kConfiguration.java#L533-L535 |
knowm/XChart | xchart/src/main/java/org/knowm/xchart/OHLCChart.java | OHLCChart.addSeries | public OHLCSeries addSeries(
String seriesName, float[] openData, float[] highData, float[] lowData, float[] closeData) {
"""
Add a series for a OHLC type chart using using float arrays
@param seriesName
@param openData the open data
@param highData the high data
@param lowData the low data
@param closeData the close data
@return A Series object that you can set properties on
"""
return addSeries(seriesName, null, openData, highData, lowData, closeData);
} | java | public OHLCSeries addSeries(
String seriesName, float[] openData, float[] highData, float[] lowData, float[] closeData) {
return addSeries(seriesName, null, openData, highData, lowData, closeData);
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aspectran/aspectran | core/src/main/java/com/aspectran/core/util/StringUtils.java | StringUtils.trimLeadingCharacter | public static String trimLeadingCharacter(String str, char leadingCharacter) {
"""
Trim all occurrences of the supplied leading character from the given {@code String}.
@param str the {@code String} to check
@param leadingCharacter the leading character to be trimmed
@return the trimmed {@code String}
"""
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}
StringBuilder buf = new StringBuilder(str);
while (buf.length() > 0 && buf.charAt(0) == leadingCharacter) {
buf.deleteCharAt(0);
}
return buf.toString();
} | java | public static String trimLeadingCharacter(String str, char leadingCharacter) {
if (!hasLength(str)) {
return str;
}
StringBuilder buf = new StringBuilder(str);
while (buf.length() > 0 && buf.charAt(0) == leadingCharacter) {
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return buf.toString();
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Omertron/api-themoviedb | src/main/java/com/omertron/themoviedbapi/methods/TmdbTV.java | TmdbTV.getTVKeywords | public ResultList<Keyword> getTVKeywords(int tvID) throws MovieDbException {
"""
Get the plot keywords for a specific TV show id.
@param tvID
@return
@throws com.omertron.themoviedbapi.MovieDbException
"""
TmdbParameters parameters = new TmdbParameters();
parameters.add(Param.ID, tvID);
URL url = new ApiUrl(apiKey, MethodBase.TV).subMethod(MethodSub.KEYWORDS).buildUrl(parameters);
WrapperGenericList<Keyword> wrapper = processWrapper(getTypeReference(Keyword.class), url, "keywords");
return wrapper.getResultsList();
} | java | public ResultList<Keyword> getTVKeywords(int tvID) throws MovieDbException {
TmdbParameters parameters = new TmdbParameters();
parameters.add(Param.ID, tvID);
URL url = new ApiUrl(apiKey, MethodBase.TV).subMethod(MethodSub.KEYWORDS).buildUrl(parameters);
WrapperGenericList<Keyword> wrapper = processWrapper(getTypeReference(Keyword.class), url, "keywords");
return wrapper.getResultsList();
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| train | https://github.com/Omertron/api-themoviedb/blob/bf132d7c7271734e13b58ba3bc92bba46f220118/src/main/java/com/omertron/themoviedbapi/methods/TmdbTV.java#L248-L255 |
unbescape/unbescape | src/main/java/org/unbescape/xml/XmlEscape.java | XmlEscape.escapeXml11Attribute | public static void escapeXml11Attribute(final String text, final Writer writer)
throws IOException {
"""
<p>
Perform an XML 1.1 level 2 (markup-significant and all non-ASCII chars) <strong>escape</strong> operation
on a <tt>String</tt> input meant to be an XML attribute value, writing results to a <tt>Writer</tt>.
</p>
<p>
<em>Level 2</em> means this method will escape:
</p>
<ul>
<li>The five markup-significant characters: <tt><</tt>, <tt>></tt>, <tt>&</tt>,
<tt>"</tt> and <tt>'</tt></li>
<li>All non ASCII characters.</li>
</ul>
<p>
This escape will be performed by replacing those chars by the corresponding XML Character Entity References
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character reference (e.g. <tt>'&#x2430;'</tt>) when there there is no CER for the replaced character.
</p>
<p>
Besides, being an attribute value also <tt>\t</tt>, <tt>\n</tt> and <tt>\r</tt> will
be escaped to avoid white-space normalization from removing line feeds (turning them into white
spaces) during future parsing operations.
</p>
<p>
This method calls {@link #escapeXml11(String, Writer, XmlEscapeType, XmlEscapeLevel)} with the following
preconfigured values:
</p>
<ul>
<li><tt>type</tt>:
{@link org.unbescape.xml.XmlEscapeType#CHARACTER_ENTITY_REFERENCES_DEFAULT_TO_HEXA}</li>
<li><tt>level</tt>:
{@link org.unbescape.xml.XmlEscapeLevel#LEVEL_2_ALL_NON_ASCII_PLUS_MARKUP_SIGNIFICANT}</li>
</ul>
<p>
This method is <strong>thread-safe</strong>.
</p>
@param text the <tt>String</tt> to be escaped.
@param writer the <tt>java.io.Writer</tt> to which the escaped result will be written. Nothing will
be written at all to this writer if input is <tt>null</tt>.
@throws IOException if an input/output exception occurs
@since 1.1.5
"""
escapeXml(text, writer, XmlEscapeSymbols.XML11_ATTRIBUTE_SYMBOLS,
XmlEscapeType.CHARACTER_ENTITY_REFERENCES_DEFAULT_TO_HEXA,
XmlEscapeLevel.LEVEL_2_ALL_NON_ASCII_PLUS_MARKUP_SIGNIFICANT);
} | java | public static void escapeXml11Attribute(final String text, final Writer writer)
throws IOException {
escapeXml(text, writer, XmlEscapeSymbols.XML11_ATTRIBUTE_SYMBOLS,
XmlEscapeType.CHARACTER_ENTITY_REFERENCES_DEFAULT_TO_HEXA,
XmlEscapeLevel.LEVEL_2_ALL_NON_ASCII_PLUS_MARKUP_SIGNIFICANT);
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igniterealtime/Smack | smack-omemo/src/main/java/org/jivesoftware/smackx/omemo/OmemoRatchet.java | OmemoRatchet.decryptMessageElement | static String decryptMessageElement(OmemoElement element, CipherAndAuthTag cipherAndAuthTag)
throws CryptoFailedException {
"""
Use the symmetric key in cipherAndAuthTag to decrypt the payload of the omemoMessage.
The decrypted payload will be the body of the returned Message.
@param element omemoElement containing a payload.
@param cipherAndAuthTag cipher and authentication tag.
@return decrypted plain text.
@throws CryptoFailedException if decryption using AES key fails.
"""
if (!element.isMessageElement()) {
throw new IllegalArgumentException("decryptMessageElement cannot decrypt OmemoElement which is no MessageElement!");
}
if (cipherAndAuthTag.getAuthTag() == null || cipherAndAuthTag.getAuthTag().length != 16) {
throw new CryptoFailedException("AuthenticationTag is null or has wrong length: "
+ (cipherAndAuthTag.getAuthTag() == null ? "null" : cipherAndAuthTag.getAuthTag().length));
}
byte[] encryptedBody = payloadAndAuthTag(element, cipherAndAuthTag.getAuthTag());
try {
String plaintext = new String(cipherAndAuthTag.getCipher().doFinal(encryptedBody), StringUtils.UTF8);
return plaintext;
} catch (UnsupportedEncodingException | IllegalBlockSizeException | BadPaddingException e) {
throw new CryptoFailedException("decryptMessageElement could not decipher message body: "
+ e.getMessage());
}
} | java | static String decryptMessageElement(OmemoElement element, CipherAndAuthTag cipherAndAuthTag)
throws CryptoFailedException {
if (!element.isMessageElement()) {
throw new IllegalArgumentException("decryptMessageElement cannot decrypt OmemoElement which is no MessageElement!");
}
if (cipherAndAuthTag.getAuthTag() == null || cipherAndAuthTag.getAuthTag().length != 16) {
throw new CryptoFailedException("AuthenticationTag is null or has wrong length: "
+ (cipherAndAuthTag.getAuthTag() == null ? "null" : cipherAndAuthTag.getAuthTag().length));
}
byte[] encryptedBody = payloadAndAuthTag(element, cipherAndAuthTag.getAuthTag());
try {
String plaintext = new String(cipherAndAuthTag.getCipher().doFinal(encryptedBody), StringUtils.UTF8);
return plaintext;
} catch (UnsupportedEncodingException | IllegalBlockSizeException | BadPaddingException e) {
throw new CryptoFailedException("decryptMessageElement could not decipher message body: "
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}
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hibernate/hibernate-ogm | core/src/main/java/org/hibernate/ogm/datastore/document/impl/EmbeddableStateFinder.java | EmbeddableStateFinder.maybeCacheOnNonNullEmbeddable | private void maybeCacheOnNonNullEmbeddable(String[] path, int index, Set<String> columnsOfEmbeddable) {
"""
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}
}
}
} | java | private void maybeCacheOnNonNullEmbeddable(String[] path, int index, Set<String> columnsOfEmbeddable) {
if ( index == path.length - 2 ) {
//right level (i.e. the most specific embeddable for the column at bay
for ( String columnInvolved : columnsOfEmbeddable ) {
if ( columnInvolved.split( "\\." ).length == path.length ) {
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}
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jboss/jboss-jsf-api_spec | src/main/java/javax/faces/context/ExternalContext.java | ExternalContext.responseSendError | public void responseSendError(int statusCode, String message) throws IOException {
"""
<p class="changed_added_2_0">Sends an HTTP status code with message.</p>
<p><em>Servlet:</em> This must be performed by calling the
<code>javax.servlet.http.HttpServletResponse</code> <code>sendError</code>
method.</p>
<p>The default implementation throws
<code>UnsupportedOperationException</code> and is provided for
the sole purpose of not breaking existing applications that
extend this class.</p>
@param statusCode an HTTP status code
@param message an option message to detail the cause of the code
@since 2.0
"""
if (defaultExternalContext != null) {
defaultExternalContext.responseSendError(statusCode, message);
} else {
throw new UnsupportedOperationException();
}
} | java | public void responseSendError(int statusCode, String message) throws IOException {
if (defaultExternalContext != null) {
defaultExternalContext.responseSendError(statusCode, message);
} else {
throw new UnsupportedOperationException();
}
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xwiki/xwiki-commons | xwiki-commons-core/xwiki-commons-velocity/src/main/java/org/xwiki/velocity/internal/util/VelocityParser.java | VelocityParser.getMethodParameters | public int getMethodParameters(char[] array, int currentIndex, StringBuffer velocityBlock,
VelocityParserContext context) {
"""
Get the Velocity method parameters (including <code>(</code> and <code>)</code>).
@param array the source to parse
@param currentIndex the current index in the <code>array</code>
@param velocityBlock the buffer where to append matched velocity block
@param context the parser context to put some informations
@return the index in the <code>array</code> after the matched block
"""
return getParameters(array, currentIndex, velocityBlock, ')', context);
} | java | public int getMethodParameters(char[] array, int currentIndex, StringBuffer velocityBlock,
VelocityParserContext context)
{
return getParameters(array, currentIndex, velocityBlock, ')', context);
} | [
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@param context the parser context to put some informations
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| train | https://github.com/xwiki/xwiki-commons/blob/5374d8c6d966588c1eac7392c83da610dfb9f129/xwiki-commons-core/xwiki-commons-velocity/src/main/java/org/xwiki/velocity/internal/util/VelocityParser.java#L532-L536 |
rometools/rome-certiorem | src/main/java/com/rometools/certiorem/hub/notify/standard/AbstractNotifier.java | AbstractNotifier.postNotification | protected SubscriptionSummary postNotification(final Subscriber subscriber, final String mimeType, final byte[] payload) {
"""
POSTs the payload to the subscriber's callback and returns a SubscriptionSummary with
subscriber counts (where possible) and the success state of the notification.
@param subscriber subscriber data.
@param mimeType MIME type for the request
@param payload payload of the feed to send
@return SubscriptionSummary with the returned data.
"""
final SubscriptionSummary result = new SubscriptionSummary();
try {
final URL target = new URL(subscriber.getCallback());
LOG.info("Posting notification to subscriber {}", subscriber.getCallback());
result.setHost(target.getHost());
final HttpURLConnection connection = (HttpURLConnection) target.openConnection();
connection.setRequestMethod("POST");
connection.setRequestProperty("Content-Type", mimeType);
connection.setDoOutput(true);
connection.connect();
final OutputStream os = connection.getOutputStream();
os.write(payload);
os.close();
final int responseCode = connection.getResponseCode();
final String subscribers = connection.getHeaderField("X-Hub-On-Behalf-Of");
connection.disconnect();
if (responseCode != 200) {
LOG.warn("Got code {} from {}", responseCode, target);
result.setLastPublishSuccessful(false);
return result;
}
if (subscribers != null) {
try {
result.setSubscribers(Integer.parseInt(subscribers));
} catch (final NumberFormatException nfe) {
LOG.warn("Invalid subscriber value " + subscribers + " " + target, nfe);
result.setSubscribers(-1);
}
} else {
result.setSubscribers(-1);
}
} catch (final MalformedURLException ex) {
LOG.warn(null, ex);
result.setLastPublishSuccessful(false);
} catch (final IOException ex) {
LOG.error(null, ex);
result.setLastPublishSuccessful(false);
}
return result;
} | java | protected SubscriptionSummary postNotification(final Subscriber subscriber, final String mimeType, final byte[] payload) {
final SubscriptionSummary result = new SubscriptionSummary();
try {
final URL target = new URL(subscriber.getCallback());
LOG.info("Posting notification to subscriber {}", subscriber.getCallback());
result.setHost(target.getHost());
final HttpURLConnection connection = (HttpURLConnection) target.openConnection();
connection.setRequestMethod("POST");
connection.setRequestProperty("Content-Type", mimeType);
connection.setDoOutput(true);
connection.connect();
final OutputStream os = connection.getOutputStream();
os.write(payload);
os.close();
final int responseCode = connection.getResponseCode();
final String subscribers = connection.getHeaderField("X-Hub-On-Behalf-Of");
connection.disconnect();
if (responseCode != 200) {
LOG.warn("Got code {} from {}", responseCode, target);
result.setLastPublishSuccessful(false);
return result;
}
if (subscribers != null) {
try {
result.setSubscribers(Integer.parseInt(subscribers));
} catch (final NumberFormatException nfe) {
LOG.warn("Invalid subscriber value " + subscribers + " " + target, nfe);
result.setSubscribers(-1);
}
} else {
result.setSubscribers(-1);
}
} catch (final MalformedURLException ex) {
LOG.warn(null, ex);
result.setLastPublishSuccessful(false);
} catch (final IOException ex) {
LOG.error(null, ex);
result.setLastPublishSuccessful(false);
}
return result;
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| train | https://github.com/rometools/rome-certiorem/blob/e5a003193dd2abd748e77961c0f216a7f5690712/src/main/java/com/rometools/certiorem/hub/notify/standard/AbstractNotifier.java#L114-L161 |
flex-oss/flex-fruit | fruit-core/src/main/java/org/cdlflex/fruit/Range.java | Range.includes | public boolean includes(T value, boolean inclusive) {
"""
Checks whether the given value is included in this range. If inclusive is set to true, checking for 1 in the
range of 1,10 will return true.
@param value the value to check
@param inclusive whether or not the range is open (the value is included)
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if (inclusive) {
return value.compareTo(getStart()) >= 0 && value.compareTo(getEnd()) <= 0;
} else {
return value.compareTo(getStart()) > 0 && value.compareTo(getEnd()) < 0;
}
} | java | public boolean includes(T value, boolean inclusive) {
if (inclusive) {
return value.compareTo(getStart()) >= 0 && value.compareTo(getEnd()) <= 0;
} else {
return value.compareTo(getStart()) > 0 && value.compareTo(getEnd()) < 0;
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| train | https://github.com/flex-oss/flex-fruit/blob/30d7eca5ee796b829f96c9932a95b259ca9738d9/fruit-core/src/main/java/org/cdlflex/fruit/Range.java#L73-L80 |
Impetus/Kundera | src/kundera-neo4j/src/main/java/com/impetus/client/neo4j/index/Neo4JIndexManager.java | Neo4JIndexManager.updateRelationshipIndex | public void updateRelationshipIndex(EntityMetadata entityMetadata, GraphDatabaseService graphDb,
Relationship relationship, MetamodelImpl metaModel) {
"""
If relationship auto-indexing is disabled, Update index for this
relationship manually
@param entityMetadata
@param graphDb
@param autoIndexing
@param node
"""
if (!isRelationshipAutoIndexingEnabled(graphDb) && entityMetadata.isIndexable())
{
Index<Relationship> relationshipIndex = graphDb.index().forRelationships(entityMetadata.getIndexName());
// Remove all existing relationship entries from Index
relationshipIndex.remove(relationship);
// Recreate fresh index on this relationship
addRelationshipIndex(entityMetadata, relationship, relationshipIndex, metaModel);
}
} | java | public void updateRelationshipIndex(EntityMetadata entityMetadata, GraphDatabaseService graphDb,
Relationship relationship, MetamodelImpl metaModel)
{
if (!isRelationshipAutoIndexingEnabled(graphDb) && entityMetadata.isIndexable())
{
Index<Relationship> relationshipIndex = graphDb.index().forRelationships(entityMetadata.getIndexName());
// Remove all existing relationship entries from Index
relationshipIndex.remove(relationship);
// Recreate fresh index on this relationship
addRelationshipIndex(entityMetadata, relationship, relationshipIndex, metaModel);
}
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onepf/OpenIAB | library/src/main/java/org/onepf/oms/util/Utils.java | Utils.hasRequestedPermission | public static boolean hasRequestedPermission(@NotNull Context context, @NotNull final String permission) {
"""
Checks if the AndroidManifest contains a permission.
@param permission The permission to test.
@return true if the permission is requested by the application.
"""
boolean hasRequestedPermission = false;
if (TextUtils.isEmpty(permission)) {
throw new IllegalArgumentException("Permission can't be null or empty.");
}
try {
PackageInfo info = context.getPackageManager()
.getPackageInfo(context.getPackageName(), PackageManager.GET_PERMISSIONS);
if (!CollectionUtils.isEmpty(info.requestedPermissions)) {
for (String requestedPermission : info.requestedPermissions) {
if (permission.equals(requestedPermission)) {
hasRequestedPermission = true;
break;
}
}
}
} catch (PackageManager.NameNotFoundException e) {
Logger.e(e, "Error during checking permission ", permission);
}
Logger.d("hasRequestedPermission() is ", hasRequestedPermission, " for ", permission);
return hasRequestedPermission;
} | java | public static boolean hasRequestedPermission(@NotNull Context context, @NotNull final String permission) {
boolean hasRequestedPermission = false;
if (TextUtils.isEmpty(permission)) {
throw new IllegalArgumentException("Permission can't be null or empty.");
}
try {
PackageInfo info = context.getPackageManager()
.getPackageInfo(context.getPackageName(), PackageManager.GET_PERMISSIONS);
if (!CollectionUtils.isEmpty(info.requestedPermissions)) {
for (String requestedPermission : info.requestedPermissions) {
if (permission.equals(requestedPermission)) {
hasRequestedPermission = true;
break;
}
}
}
} catch (PackageManager.NameNotFoundException e) {
Logger.e(e, "Error during checking permission ", permission);
}
Logger.d("hasRequestedPermission() is ", hasRequestedPermission, " for ", permission);
return hasRequestedPermission;
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| train | https://github.com/onepf/OpenIAB/blob/90552d53c5303b322940d96a0c4b7cb797d78760/library/src/main/java/org/onepf/oms/util/Utils.java#L24-L46 |
albfernandez/itext2 | src/main/java/com/lowagie/text/Phrase.java | Phrase.getInstance | public static final Phrase getInstance(int leading, String string, Font font) {
"""
Gets a special kind of Phrase that changes some characters into corresponding symbols.
@param leading
@param string
@param font
@return a newly constructed Phrase
"""
Phrase p = new Phrase(true);
p.setLeading(leading);
p.font = font;
if (font.getFamily() != Font.SYMBOL && font.getFamily() != Font.ZAPFDINGBATS && font.getBaseFont() == null) {
int index;
while((index = SpecialSymbol.index(string)) > -1) {
if (index > 0) {
String firstPart = string.substring(0, index);
((ArrayList)p).add(new Chunk(firstPart, font));
string = string.substring(index);
}
Font symbol = new Font(Font.SYMBOL, font.getSize(), font.getStyle(), font.getColor());
StringBuffer buf = new StringBuffer();
buf.append(SpecialSymbol.getCorrespondingSymbol(string.charAt(0)));
string = string.substring(1);
while (SpecialSymbol.index(string) == 0) {
buf.append(SpecialSymbol.getCorrespondingSymbol(string.charAt(0)));
string = string.substring(1);
}
((ArrayList)p).add(new Chunk(buf.toString(), symbol));
}
}
if (string != null && string.length() != 0) {
((ArrayList)p).add(new Chunk(string, font));
}
return p;
} | java | public static final Phrase getInstance(int leading, String string, Font font) {
Phrase p = new Phrase(true);
p.setLeading(leading);
p.font = font;
if (font.getFamily() != Font.SYMBOL && font.getFamily() != Font.ZAPFDINGBATS && font.getBaseFont() == null) {
int index;
while((index = SpecialSymbol.index(string)) > -1) {
if (index > 0) {
String firstPart = string.substring(0, index);
((ArrayList)p).add(new Chunk(firstPart, font));
string = string.substring(index);
}
Font symbol = new Font(Font.SYMBOL, font.getSize(), font.getStyle(), font.getColor());
StringBuffer buf = new StringBuffer();
buf.append(SpecialSymbol.getCorrespondingSymbol(string.charAt(0)));
string = string.substring(1);
while (SpecialSymbol.index(string) == 0) {
buf.append(SpecialSymbol.getCorrespondingSymbol(string.charAt(0)));
string = string.substring(1);
}
((ArrayList)p).add(new Chunk(buf.toString(), symbol));
}
}
if (string != null && string.length() != 0) {
((ArrayList)p).add(new Chunk(string, font));
}
return p;
} | [
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| Gets a special kind of Phrase that changes some characters into corresponding symbols.
@param leading
@param string
@param font
@return a newly constructed Phrase | [
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| train | https://github.com/albfernandez/itext2/blob/438fc1899367fd13dfdfa8dfdca9a3c1a7783b84/src/main/java/com/lowagie/text/Phrase.java#L560-L587 |
foundation-runtime/service-directory | 2.0/sd-api/src/main/java/com/cisco/oss/foundation/directory/async/WatcherManager.java | WatcherManager.deleteWatcher | public boolean deleteWatcher(String name, Watcher watcher) {
"""
Delete a watcher from the Service.
@param name
the Service Name.
@param watcher
the Watcher object.
@return
true if success.
"""
if(LOGGER.isTraceEnabled()){
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}
synchronized(watchers){
if (watchers.containsKey(name)) {
return watchers.get(name).remove(watcher);
}
}
return false;
} | java | public boolean deleteWatcher(String name, Watcher watcher){
if(LOGGER.isTraceEnabled()){
LOGGER.trace("Delete a watcher, name={}", name);
}
synchronized(watchers){
if (watchers.containsKey(name)) {
return watchers.get(name).remove(watcher);
}
}
return false;
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@param name
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@param watcher
the Watcher object.
@return
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| train | https://github.com/foundation-runtime/service-directory/blob/a7bdefe173dc99e75eff4a24e07e6407e62f2ed4/2.0/sd-api/src/main/java/com/cisco/oss/foundation/directory/async/WatcherManager.java#L112-L123 |
baidubce/bce-sdk-java | src/main/java/com/baidubce/services/bos/BosClient.java | BosClient.putObject | public PutObjectResponse putObject(String bucketName, String key, File file, ObjectMetadata metadata) {
"""
Uploads the specified file 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 file The file containing the data 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 A PutObjectResponse object containing the information returned by Bos for the newly created object.
"""
return this.putObject(new PutObjectRequest(bucketName, key, file, metadata));
} | java | public PutObjectResponse putObject(String bucketName, String key, File file, ObjectMetadata metadata) {
return this.putObject(new PutObjectRequest(bucketName, key, file, metadata));
} | [
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@param key The key under which to store the specified file.
@param file The file containing the data to be uploaded to Bos.
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| train | https://github.com/baidubce/bce-sdk-java/blob/f7140f28dd82121515c88ded7bfe769a37d0ec4a/src/main/java/com/baidubce/services/bos/BosClient.java#L802-L804 |
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