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pravega/pravega | segmentstore/server/src/main/java/io/pravega/segmentstore/server/containers/StreamSegmentContainerMetadata.java | StreamSegmentContainerMetadata.isEligibleForEviction | private boolean isEligibleForEviction(SegmentMetadata metadata, long sequenceNumberCutoff) {
"""
Determines whether the Segment with given metadata can be evicted, based on the the given Sequence Number Threshold.
A Segment will not be chosen for eviction if {@link SegmentMetadata#isPinned()} is true.
@param metadata The Metadata for the Segment that is considered for eviction.
@param sequenceNumberCutoff A Sequence Number that indicates the cutoff threshold. A Segment is eligible for eviction
if it has a LastUsed value smaller than this threshold. One exception to this rule
is deleted segments, which only need to be truncated out of the Log.
@return True if the Segment can be evicted, false otherwise.
"""
return !metadata.isPinned()
&& (metadata.getLastUsed() < sequenceNumberCutoff
|| metadata.isDeleted() && metadata.getLastUsed() <= this.lastTruncatedSequenceNumber.get());
} | java | private boolean isEligibleForEviction(SegmentMetadata metadata, long sequenceNumberCutoff) {
return !metadata.isPinned()
&& (metadata.getLastUsed() < sequenceNumberCutoff
|| metadata.isDeleted() && metadata.getLastUsed() <= this.lastTruncatedSequenceNumber.get());
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looly/hutool | hutool-core/src/main/java/cn/hutool/core/bean/copier/BeanCopier.java | BeanCopier.create | public static <T> BeanCopier<T> create(Object source, T dest, CopyOptions copyOptions) {
"""
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@param <T> 目标Bean类型
@param source 来源对象，可以是Bean或者Map
@param dest 目标Bean对象
@param copyOptions 拷贝属性选项
@return BeanCopier
"""
return create(source, dest, dest.getClass(), copyOptions);
} | java | public static <T> BeanCopier<T> create(Object source, T dest, CopyOptions copyOptions) {
return create(source, dest, dest.getClass(), copyOptions);
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seancfoley/IPAddress | IPAddress/src/inet.ipaddr/inet/ipaddr/IPAddress.java | IPAddress.toAddressString | @Override
public IPAddressString toAddressString() {
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<p>
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In general, users are intended to create IPAddress objects from IPAddressString objects,
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Not all IPAddressString objects can be converted to IPAddress objects,
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Not all IPAddressString objects can be converted to IPAddress objects without specifying the IP version,
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@return an IPAddressString object for this IPAddress.
"""
if(fromString == null) {
IPAddressStringParameters params = createFromStringParams();
fromString = new IPAddressString(this, params); /* address string creation */
}
return getAddressfromString();
} | java | @Override
public IPAddressString toAddressString() {
if(fromString == null) {
IPAddressStringParameters params = createFromStringParams();
fromString = new IPAddressString(this, params); /* address string creation */
}
return getAddressfromString();
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line/armeria | core/src/main/java/com/linecorp/armeria/server/AbstractHttpService.java | AbstractHttpService.doDelete | protected HttpResponse doDelete(ServiceRequestContext ctx, HttpRequest req) throws Exception {
"""
Handles a {@link HttpMethod#DELETE DELETE} request.
This method sends a {@link HttpStatus#METHOD_NOT_ALLOWED 405 Method Not Allowed} response by default.
"""
final HttpResponseWriter res = HttpResponse.streaming();
doDelete(ctx, req, res);
return res;
} | java | protected HttpResponse doDelete(ServiceRequestContext ctx, HttpRequest req) throws Exception {
final HttpResponseWriter res = HttpResponse.streaming();
doDelete(ctx, req, res);
return res;
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fcrepo3/fcrepo | fcrepo-server/src/main/java/org/fcrepo/server/journal/entry/JournalEntry.java | JournalEntry.setRecoveryValue | public void setRecoveryValue(URI attribute, String value) {
"""
convenience method for setting values into the Context recovery space.
"""
checkOpen();
context.setRecoveryValue(attribute, value);
} | java | public void setRecoveryValue(URI attribute, String value) {
checkOpen();
context.setRecoveryValue(attribute, value);
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dottydingo/hyperion | client/src/main/java/com/dottydingo/hyperion/client/HyperionClient.java | HyperionClient.serializeBody | protected String serializeBody(Request request) {
"""
Serialize the request body
@param request The data service request
@return The JSON representation of the request
"""
try
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return objectMapper.writeValueAsString(request.getRequestBody());
}
catch (JsonProcessingException e)
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throw new ClientMarshallingException("Error writing request.",e);
}
} | java | protected String serializeBody(Request request)
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try
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return objectMapper.writeValueAsString(request.getRequestBody());
}
catch (JsonProcessingException e)
{
throw new ClientMarshallingException("Error writing request.",e);
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ganglia/jmxetric | src/main/java/info/ganglia/jmxetric/GangliaXmlConfigurationService.java | GangliaXmlConfigurationService.getGangliaConfig | private String getGangliaConfig(String cmdLine, Node ganglia,
String attributeName, String defaultValue) {
"""
Gets a configuration parameter for Ganglia. First checks if it was given
on the command line arguments. If it is not available, it looks for the
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@param cmdLine
command line value for this attribute
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the XML node
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name of the attribute
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default value if this attribute cannot be found
@return the string value of the specified attribute
"""
if (cmdLine == null) {
return selectParameterFromNode(ganglia, attributeName, defaultValue);
} else {
return cmdLine;
}
} | java | private String getGangliaConfig(String cmdLine, Node ganglia,
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if (cmdLine == null) {
return selectParameterFromNode(ganglia, attributeName, defaultValue);
} else {
return cmdLine;
}
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palatable/lambda | src/main/java/com/jnape/palatable/lambda/optics/lenses/CollectionLens.java | CollectionLens.asStream | @SuppressWarnings("RedundantTypeArguments")
public static <X, CX extends Collection<X>> Lens.Simple<CX, Stream<X>> asStream(
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"""
Convenience static factory method for creating a lens that focuses on a Collection as a Stream.
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return simpleLens(Collection<X>::stream, (xsL, xsS) -> {
CX updated = copyFn.apply(xsL);
updated.clear();
xsS.forEach(updated::add);
return updated;
});
} | java | @SuppressWarnings("RedundantTypeArguments")
public static <X, CX extends Collection<X>> Lens.Simple<CX, Stream<X>> asStream(
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return simpleLens(Collection<X>::stream, (xsL, xsS) -> {
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Azure/azure-sdk-for-java | cognitiveservices/data-plane/vision/customvision/training/src/main/java/com/microsoft/azure/cognitiveservices/vision/customvision/training/implementation/TrainingsImpl.java | TrainingsImpl.deleteImages | public void deleteImages(UUID projectId, List<String> imageIds) {
"""
Delete images from the set of training images.
@param projectId The project id
@param imageIds Ids of the images to be deleted. Limted to 256 images per batch
@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
"""
deleteImagesWithServiceResponseAsync(projectId, imageIds).toBlocking().single().body();
} | java | public void deleteImages(UUID projectId, List<String> imageIds) {
deleteImagesWithServiceResponseAsync(projectId, imageIds).toBlocking().single().body();
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sarl/sarl | products/sarlc/src/main/java/io/sarl/lang/sarlc/modules/configs/CompilerConfigModule.java | CompilerConfigModule.providesJavaBatchCompiler | @SuppressWarnings("static-method")
@Provides
@Singleton
public IJavaBatchCompiler providesJavaBatchCompiler(Injector injector, Provider<SarlConfig> config) {
"""
Provide a Java batch compiler based on the Bootique configuration.
@param injector the injector.
@param config the bootique configuration.
@return the batch compiler.
@since 0.8
"""
final SarlConfig cfg = config.get();
final IJavaBatchCompiler compiler = cfg.getCompiler().getJavaCompiler().newCompilerInstance();
injector.injectMembers(compiler);
return compiler;
} | java | @SuppressWarnings("static-method")
@Provides
@Singleton
public IJavaBatchCompiler providesJavaBatchCompiler(Injector injector, Provider<SarlConfig> config) {
final SarlConfig cfg = config.get();
final IJavaBatchCompiler compiler = cfg.getCompiler().getJavaCompiler().newCompilerInstance();
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return compiler;
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javamelody/javamelody | javamelody-swing/src/main/java/net/bull/javamelody/swing/Utilities.java | Utilities.adjustTableHeight | public static void adjustTableHeight(final JTable table) {
"""
Fixe la taille exacte d'une JTable à celle nécessaire pour afficher les données.
@param table JTable
"""
table.setPreferredScrollableViewportSize(
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// on utilise invokeLater pour configurer le scrollPane car lors de l'exécution ce cette méthode
// la table n'est pas encore dans son scrollPane parent
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@Override
public void run() {
final JScrollPane scrollPane = MSwingUtilities.getAncestorOfClass(JScrollPane.class,
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scrollPane.setVerticalScrollBarPolicy(ScrollPaneConstants.VERTICAL_SCROLLBAR_NEVER);
// Puisqu'il n'y a pas d'ascenceur sur ce scrollPane,
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// de la mollette de souris pour le scrollPane global de l'onglet principal.
// On commence par enlever le listener au cas où la méthode soit appelée deux fois sur la même table.
scrollPane.removeMouseWheelListener(DELEGATE_TO_PARENT_MOUSE_WHEEL_LISTENER);
scrollPane.addMouseWheelListener(DELEGATE_TO_PARENT_MOUSE_WHEEL_LISTENER);
}
});
} | java | public static void adjustTableHeight(final JTable table) {
table.setPreferredScrollableViewportSize(
new Dimension(-1, table.getPreferredSize().height));
// on utilise invokeLater pour configurer le scrollPane car lors de l'exécution ce cette méthode
// la table n'est pas encore dans son scrollPane parent
SwingUtilities.invokeLater(new Runnable() {
@Override
public void run() {
final JScrollPane scrollPane = MSwingUtilities.getAncestorOfClass(JScrollPane.class,
table);
scrollPane.setVerticalScrollBarPolicy(ScrollPaneConstants.VERTICAL_SCROLLBAR_NEVER);
// Puisqu'il n'y a pas d'ascenceur sur ce scrollPane,
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// de la mollette de souris pour le scrollPane global de l'onglet principal.
// On commence par enlever le listener au cas où la méthode soit appelée deux fois sur la même table.
scrollPane.removeMouseWheelListener(DELEGATE_TO_PARENT_MOUSE_WHEEL_LISTENER);
scrollPane.addMouseWheelListener(DELEGATE_TO_PARENT_MOUSE_WHEEL_LISTENER);
}
});
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pedrovgs/Nox | nox/src/main/java/com/github/pedrovgs/nox/NoxView.java | NoxView.drawNoxItemDrawable | private void drawNoxItemDrawable(Canvas canvas, int left, int top, Drawable drawable) {
"""
Draws a NoxItem drawable during the onDraw method given a canvas object and all the
information needed to draw the Drawable passed as parameter.
"""
if (drawable != null) {
int itemSize = (int) noxConfig.getNoxItemSize();
drawable.setBounds(left, top, left + itemSize, top + itemSize);
drawable.draw(canvas);
}
} | java | private void drawNoxItemDrawable(Canvas canvas, int left, int top, Drawable drawable) {
if (drawable != null) {
int itemSize = (int) noxConfig.getNoxItemSize();
drawable.setBounds(left, top, left + itemSize, top + itemSize);
drawable.draw(canvas);
}
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TakahikoKawasaki/nv-cipher | src/main/java/com/neovisionaries/security/AESCipher.java | AESCipher.setKey | public AESCipher setKey(String key, byte[] iv) {
"""
Set cipher initialization parameters.
@param key
Secret key. The value is converted to a byte array
by {@code key.getBytes("UTF-8")} and used as the
first argument of {@link #setKey(byte[], byte[])}.
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@return
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@since 1.2
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byte[] key2 = Utils.getBytesUTF8(key);
return setKey(key2, iv);
} | java | public AESCipher setKey(String key, byte[] iv)
{
byte[] key2 = Utils.getBytesUTF8(key);
return setKey(key2, iv);
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b3log/latke | latke-core/src/main/java/org/b3log/latke/util/Templates.java | Templates.hasExpression | public static boolean hasExpression(final Template template, final String expression) {
"""
Determines whether exists a variable specified by the given expression
in the specified template.
@param template the specified template
@param expression the given expression, for example,
"${aVariable}", "<#list recentComments as comment>"
@return {@code true} if it exists, returns {@code false} otherwise
"""
final TemplateElement rootTreeNode = template.getRootTreeNode();
return hasExpression(template, expression, rootTreeNode);
} | java | public static boolean hasExpression(final Template template, final String expression) {
final TemplateElement rootTreeNode = template.getRootTreeNode();
return hasExpression(template, expression, rootTreeNode);
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deeplearning4j/deeplearning4j | nd4j/nd4j-serde/nd4j-arrow/src/main/java/org/nd4j/arrow/ArrowSerde.java | ArrowSerde.createDims | public static int createDims(FlatBufferBuilder bufferBuilder,INDArray arr) {
"""
Create the dimensions for the flatbuffer builder
@param bufferBuilder the buffer builder to use
@param arr the input array
@return
"""
int[] tensorDimOffsets = new int[arr.rank()];
int[] nameOffset = new int[arr.rank()];
for(int i = 0; i < tensorDimOffsets.length; i++) {
nameOffset[i] = bufferBuilder.createString("");
tensorDimOffsets[i] = TensorDim.createTensorDim(bufferBuilder,arr.size(i),nameOffset[i]);
}
return Tensor.createShapeVector(bufferBuilder,tensorDimOffsets);
} | java | public static int createDims(FlatBufferBuilder bufferBuilder,INDArray arr) {
int[] tensorDimOffsets = new int[arr.rank()];
int[] nameOffset = new int[arr.rank()];
for(int i = 0; i < tensorDimOffsets.length; i++) {
nameOffset[i] = bufferBuilder.createString("");
tensorDimOffsets[i] = TensorDim.createTensorDim(bufferBuilder,arr.size(i),nameOffset[i]);
}
return Tensor.createShapeVector(bufferBuilder,tensorDimOffsets);
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neo4j/neo4j-java-driver | driver/src/main/java/org/neo4j/driver/internal/util/Futures.java | Futures.combineErrors | public static CompletionException combineErrors( Throwable error1, Throwable error2 ) {
"""
Combine given errors into a single {@link CompletionException} to be rethrown from inside a
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@param error1 the first error or {@code null}.
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"""
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} | java | public static CompletionException combineErrors( Throwable error1, Throwable error2 )
{
if ( error1 != null && error2 != null )
{
Throwable cause1 = completionExceptionCause( error1 );
Throwable cause2 = completionExceptionCause( error2 );
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}
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}
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}
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phax/ph-commons | ph-commons/src/main/java/com/helger/commons/string/StringHelper.java | StringHelper.getExploded | @Nonnull
@ReturnsMutableCopy
public static ICommonsList <String> getExploded (final char cSep, @Nullable final String sElements) {
"""
Take a concatenated String and return a {@link ICommonsList} of all elements
in the passed string, using specified separator string.
@param cSep
The separator character to use.
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@ReturnsMutableCopy
public static ICommonsList <String> getExploded (final char cSep, @Nullable final String sElements)
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return getExploded (cSep, sElements, -1);
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jenkinsci/jenkins | core/src/main/java/hudson/scm/ChangeLogAnnotator.java | ChangeLogAnnotator.annotate | public void annotate(Run<?,?> build, Entry change, MarkupText text) {
"""
Called by Hudson to allow markups to be added to the changelog text.
<p>
This method is invoked each time a page is rendered, so implementations
of this method should not take too long to execute. Also note that
this method may be invoked concurrently by multiple threads.
<p>
If there's any error during the processing, it should be recorded in
{@link Logger} and the method should return normally.
@param build
Build that owns this changelog. From here you can access broader contextual
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@param change
The changelog entry for which this method is adding markup.
Never null.
@param text
The text and markups. Implementation of this method is expected to
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are registered, the object may already contain some markups when this
method is invoked. Never null. {@link MarkupText#getText()} on this instance
will return the same string as {@link Entry#getMsgEscaped()}.
@since 1.568
"""
if (build instanceof AbstractBuild && Util.isOverridden(ChangeLogAnnotator.class, getClass(), "annotate", AbstractBuild.class, Entry.class, MarkupText.class)) {
annotate((AbstractBuild) build, change, text);
} else {
Logger.getLogger(ChangeLogAnnotator.class.getName()).log(Level.WARNING, "You must override the newer overload of annotate from {0}", getClass().getName());
}
} | java | public void annotate(Run<?,?> build, Entry change, MarkupText text) {
if (build instanceof AbstractBuild && Util.isOverridden(ChangeLogAnnotator.class, getClass(), "annotate", AbstractBuild.class, Entry.class, MarkupText.class)) {
annotate((AbstractBuild) build, change, text);
} else {
Logger.getLogger(ChangeLogAnnotator.class.getName()).log(Level.WARNING, "You must override the newer overload of annotate from {0}", getClass().getName());
}
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Steveice10/OpenNBT | src/main/java/com/github/steveice10/opennbt/NBTIO.java | NBTIO.readFile | public static CompoundTag readFile(String path, boolean compressed, boolean littleEndian) throws IOException {
"""
Reads the root CompoundTag from the given file.
@param path Path of the file.
@param compressed Whether the NBT file is compressed.
@param littleEndian Whether the NBT file is little endian.
@return The read compound tag.
@throws java.io.IOException If an I/O error occurs.
"""
return readFile(new File(path), compressed, littleEndian);
} | java | public static CompoundTag readFile(String path, boolean compressed, boolean littleEndian) throws IOException {
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NetsOSS/embedded-jetty | src/main/java/eu/nets/oss/jetty/EmbeddedJettyBuilder.java | EmbeddedJettyBuilder.createRootServletContextHandler | public ServletContextHandlerBuilder createRootServletContextHandler(String subPath, RequestLog requestLogger) {
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<pre>
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requestLog.setRetainDays(90);
requestLog.setAppend(true);
requestLog.setExtended(false);
requestLog.setLogTimeZone("Europe/Oslo"); // or GMT
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https://wiki.eclipse.org/Jetty/Howto/Configure_Request_Logs
"""
if (requestLogger == null) {
throw new RuntimeException("RequestLogger cannot be null");
}
return createRootServletContextHandlerInternal(subPath, requestLogger);
} | java | public ServletContextHandlerBuilder createRootServletContextHandler(String subPath, RequestLog requestLogger) {
if (requestLogger == null) {
throw new RuntimeException("RequestLogger cannot be null");
}
return createRootServletContextHandlerInternal(subPath, requestLogger);
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looly/hutool | hutool-extra/src/main/java/cn/hutool/extra/ftp/Ftp.java | Ftp.init | public Ftp init(String host, int port, String user, String password, FtpMode mode) {
"""
初始化连接
@param host 域名或IP
@param port 端口
@param user 用户名
@param password 密码
@param mode 模式
@return this
"""
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client.setControlEncoding(this.charset.toString());
try {
// 连接ftp服务器
client.connect(host, port);
// 登录ftp服务器
client.login(user, password);
} catch (IOException e) {
throw new FtpException(e);
}
final int replyCode = client.getReplyCode(); // 是否成功登录服务器
if (false == FTPReply.isPositiveCompletion(replyCode)) {
try {
client.disconnect();
} catch (IOException e) {
// ignore
}
throw new FtpException("Login failed for user [{}], reply code is: [{}]", user, replyCode);
}
this.client = client;
if (mode != null ) {
setMode(mode);
}
return this;
} | java | public Ftp init(String host, int port, String user, String password, FtpMode mode) {
final FTPClient client = new FTPClient();
client.setControlEncoding(this.charset.toString());
try {
// 连接ftp服务器
client.connect(host, port);
// 登录ftp服务器
client.login(user, password);
} catch (IOException e) {
throw new FtpException(e);
}
final int replyCode = client.getReplyCode(); // 是否成功登录服务器
if (false == FTPReply.isPositiveCompletion(replyCode)) {
try {
client.disconnect();
} catch (IOException e) {
// ignore
}
throw new FtpException("Login failed for user [{}], reply code is: [{}]", user, replyCode);
}
this.client = client;
if (mode != null ) {
setMode(mode);
}
return this;
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iipc/webarchive-commons | src/main/java/org/archive/format/http/HttpHeaders.java | HttpHeaders.set | public void set(String name, String value) {
"""
Add a new Header with the given name/value, or replace an existing value
if a Header already exists with name
@param name
@param value
"""
HttpHeader header = get(name);
if(header == null) {
add(name,value);
} else {
header.setValue(value);
}
} | java | public void set(String name, String value) {
HttpHeader header = get(name);
if(header == null) {
add(name,value);
} else {
header.setValue(value);
}
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diffplug/durian | src/com/diffplug/common/base/TreeQuery.java | TreeQuery.findByPath | public static <T> Optional<T> findByPath(TreeDef<T> treeDef, T node, List<T> path, Function<? super T, ?> mapper) {
"""
Finds a child TreeNode based on its path.
<p>
Searches the child nodes for the first element, then that
node's children for the second element, etc.
@param treeDef defines a tree
@param node starting point for the search
@param path the path of nodes which we're looking
@param mapper maps elements to some value for comparison between the tree and the path
"""
return findByPath(treeDef, node, mapper, path, mapper);
} | java | public static <T> Optional<T> findByPath(TreeDef<T> treeDef, T node, List<T> path, Function<? super T, ?> mapper) {
return findByPath(treeDef, node, mapper, path, mapper);
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stratosphere/stratosphere | stratosphere-runtime/src/main/java/eu/stratosphere/nephele/managementgraph/ManagementGraph.java | ManagementGraph.getGroupVerticesInTopologicalOrder | public List<ManagementGroupVertex> getGroupVerticesInTopologicalOrder() {
"""
Returns a list of group vertices sorted in topological order.
@return a list of group vertices sorted in topological order
"""
final List<ManagementGroupVertex> topologicalSort = new ArrayList<ManagementGroupVertex>();
final Deque<ManagementGroupVertex> noIncomingEdges = new ArrayDeque<ManagementGroupVertex>();
final Map<ManagementGroupVertex, Integer> indegrees = new HashMap<ManagementGroupVertex, Integer>();
final Iterator<ManagementGroupVertex> it = new ManagementGroupVertexIterator(this, true, -1);
while (it.hasNext()) {
final ManagementGroupVertex groupVertex = it.next();
indegrees.put(groupVertex, Integer.valueOf(groupVertex.getNumberOfBackwardEdges()));
if (groupVertex.getNumberOfBackwardEdges() == 0) {
noIncomingEdges.add(groupVertex);
}
}
while (!noIncomingEdges.isEmpty()) {
final ManagementGroupVertex groupVertex = noIncomingEdges.removeFirst();
topologicalSort.add(groupVertex);
// Decrease indegree of connected vertices
for (int i = 0; i < groupVertex.getNumberOfForwardEdges(); i++) {
final ManagementGroupVertex targetVertex = groupVertex.getForwardEdge(i).getTarget();
Integer indegree = indegrees.get(targetVertex);
indegree = Integer.valueOf(indegree.intValue() - 1);
indegrees.put(targetVertex, indegree);
if (indegree.intValue() == 0) {
noIncomingEdges.add(targetVertex);
}
}
}
return topologicalSort;
} | java | public List<ManagementGroupVertex> getGroupVerticesInTopologicalOrder() {
final List<ManagementGroupVertex> topologicalSort = new ArrayList<ManagementGroupVertex>();
final Deque<ManagementGroupVertex> noIncomingEdges = new ArrayDeque<ManagementGroupVertex>();
final Map<ManagementGroupVertex, Integer> indegrees = new HashMap<ManagementGroupVertex, Integer>();
final Iterator<ManagementGroupVertex> it = new ManagementGroupVertexIterator(this, true, -1);
while (it.hasNext()) {
final ManagementGroupVertex groupVertex = it.next();
indegrees.put(groupVertex, Integer.valueOf(groupVertex.getNumberOfBackwardEdges()));
if (groupVertex.getNumberOfBackwardEdges() == 0) {
noIncomingEdges.add(groupVertex);
}
}
while (!noIncomingEdges.isEmpty()) {
final ManagementGroupVertex groupVertex = noIncomingEdges.removeFirst();
topologicalSort.add(groupVertex);
// Decrease indegree of connected vertices
for (int i = 0; i < groupVertex.getNumberOfForwardEdges(); i++) {
final ManagementGroupVertex targetVertex = groupVertex.getForwardEdge(i).getTarget();
Integer indegree = indegrees.get(targetVertex);
indegree = Integer.valueOf(indegree.intValue() - 1);
indegrees.put(targetVertex, indegree);
if (indegree.intValue() == 0) {
noIncomingEdges.add(targetVertex);
}
}
}
return topologicalSort;
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vipshop/vjtools | vjtop/src/main/java/com/vip/vjtools/vjtop/util/Formats.java | Formats.leftStr | public static String leftStr(String str, int length) {
"""
Returns a substring of the given string, representing the 'length' most-left characters
"""
return str.substring(0, Math.min(str.length(), length));
} | java | public static String leftStr(String str, int length) {
return str.substring(0, Math.min(str.length(), length));
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alipay/sofa-rpc | extension-impl/extension-common/src/main/java/com/alipay/sofa/rpc/common/SofaConfigs.java | SofaConfigs.getBooleanValue | public static boolean getBooleanValue(String appName, String key, boolean defaultValue) {
"""
获取Boolean格式的Config
@param appName 应用名
@param key 配置项
@param defaultValue 默认值
@return 配置
"""
String ret = getStringValue0(appName, key);
return StringUtils.isEmpty(ret) ? defaultValue : CommonUtils.parseBoolean(ret, defaultValue);
} | java | public static boolean getBooleanValue(String appName, String key, boolean defaultValue) {
String ret = getStringValue0(appName, key);
return StringUtils.isEmpty(ret) ? defaultValue : CommonUtils.parseBoolean(ret, defaultValue);
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bazaarvoice/emodb | web/src/main/java/com/bazaarvoice/emodb/web/report/db/EmoTableAllTablesReportDAO.java | EmoTableAllTablesReportDAO.convertToTableReportEntry | @Nullable
private TableReportEntry convertToTableReportEntry(Map<String, Object> map, Predicate<String> placementFilter,
Predicate<Boolean> droppedFilter, Predicate<Boolean> facadeFilter) {
"""
Accepts a row from the table report and returns it converted into a TableReportEntry. If the row is deleted
or if it doesn't match all of the configured filters then null is returned.
"""
if (Intrinsic.isDeleted(map)) {
return null;
}
final String tableName = Intrinsic.getId(map);
List<TableReportEntryTable> tables = Lists.newArrayListWithExpectedSize(map.size());
for (Map.Entry<String, Object> entry : toMap(map.get("tables")).entrySet()) {
TableReportEntryTable entryTable =
convertToTableReportEntryTable(entry.getKey(), toMap(entry.getValue()),
placementFilter, droppedFilter, facadeFilter);
if (entryTable != null) {
tables.add(entryTable);
}
}
// If all tables were filtered then return null
if (tables.isEmpty()) {
return null;
}
return new TableReportEntry(tableName, tables);
} | java | @Nullable
private TableReportEntry convertToTableReportEntry(Map<String, Object> map, Predicate<String> placementFilter,
Predicate<Boolean> droppedFilter, Predicate<Boolean> facadeFilter) {
if (Intrinsic.isDeleted(map)) {
return null;
}
final String tableName = Intrinsic.getId(map);
List<TableReportEntryTable> tables = Lists.newArrayListWithExpectedSize(map.size());
for (Map.Entry<String, Object> entry : toMap(map.get("tables")).entrySet()) {
TableReportEntryTable entryTable =
convertToTableReportEntryTable(entry.getKey(), toMap(entry.getValue()),
placementFilter, droppedFilter, facadeFilter);
if (entryTable != null) {
tables.add(entryTable);
}
}
// If all tables were filtered then return null
if (tables.isEmpty()) {
return null;
}
return new TableReportEntry(tableName, tables);
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haraldk/TwelveMonkeys | sandbox/sandbox-common/src/main/java/com/twelvemonkeys/util/UUIDFactory.java | UUIDFactory.nameUUIDv5FromBytes | public static UUID nameUUIDv5FromBytes(byte[] name) {
"""
Creates a type 5 (name based) {@code UUID} based on the specified byte array.
This method is effectively identical to {@link UUID#nameUUIDFromBytes}, except that this method
uses a SHA1 hash instead of the MD5 hash used in the type 3 {@code UUID}s.
RFC 4122 states that "SHA-1 is preferred" over MD5, without giving a reason for why.
@param name a byte array to be used to construct a {@code UUID}
@return a {@code UUID} generated from the specified array.
@see <a href="http://tools.ietf.org/html/rfc4122#section-4.3">RFC 4122 4.3. Algorithm for Creating a Name-Based UUID</a>
@see <a href="http://tools.ietf.org/html/rfc4122#appendix-A">RFC 4122 appendix A</a>
@see UUID#nameUUIDFromBytes(byte[])
"""
// Based on code from OpenJDK UUID#nameUUIDFromBytes + private byte[] constructor
MessageDigest md;
try {
md = MessageDigest.getInstance("SHA1");
}
catch (NoSuchAlgorithmException nsae) {
throw new InternalError("SHA1 not supported");
}
byte[] sha1Bytes = md.digest(name);
sha1Bytes[6] &= 0x0f; /* clear version */
sha1Bytes[6] |= 0x50; /* set to version 5 */
sha1Bytes[8] &= 0x3f; /* clear variant */
sha1Bytes[8] |= 0x80; /* set to IETF variant */
long msb = 0;
long lsb = 0;
// NOTE: According to RFC 4122, only first 16 bytes are used, meaning
// bytes 17-20 in the 160 bit SHA1 hash are simply discarded in this case...
for (int i=0; i<8; i++) {
msb = (msb << 8) | (sha1Bytes[i] & 0xff);
}
for (int i=8; i<16; i++) {
lsb = (lsb << 8) | (sha1Bytes[i] & 0xff);
}
return new UUID(msb, lsb);
} | java | public static UUID nameUUIDv5FromBytes(byte[] name) {
// Based on code from OpenJDK UUID#nameUUIDFromBytes + private byte[] constructor
MessageDigest md;
try {
md = MessageDigest.getInstance("SHA1");
}
catch (NoSuchAlgorithmException nsae) {
throw new InternalError("SHA1 not supported");
}
byte[] sha1Bytes = md.digest(name);
sha1Bytes[6] &= 0x0f; /* clear version */
sha1Bytes[6] |= 0x50; /* set to version 5 */
sha1Bytes[8] &= 0x3f; /* clear variant */
sha1Bytes[8] |= 0x80; /* set to IETF variant */
long msb = 0;
long lsb = 0;
// NOTE: According to RFC 4122, only first 16 bytes are used, meaning
// bytes 17-20 in the 160 bit SHA1 hash are simply discarded in this case...
for (int i=0; i<8; i++) {
msb = (msb << 8) | (sha1Bytes[i] & 0xff);
}
for (int i=8; i<16; i++) {
lsb = (lsb << 8) | (sha1Bytes[i] & 0xff);
}
return new UUID(msb, lsb);
} | [
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ModeShape/modeshape | modeshape-jcr/src/main/java/org/modeshape/jcr/JcrPropertyDefinition.java | JcrPropertyDefinition.canCastToTypeAndSatisfyConstraints | boolean canCastToTypeAndSatisfyConstraints( Value value,
JcrSession session ) {
"""
Returns <code>true</code> if <code>value</code> can be cast to <code>property.getRequiredType()</code> per the type
conversion rules in section 3.6.4 of the JCR 2.0 specification AND <code>value</code> satisfies the constraints (if any)
for the property definition. If the property definition has a required type of {@link PropertyType#UNDEFINED}, the cast
will be considered to have succeeded and the value constraints (if any) will be interpreted using the semantics for the
type specified in <code>value.getType()</code>.
@param value the value to be validated
@param session the session in which the constraints are to be checked; may not be null
@return <code>true</code> if the value can be cast to the required type for the property definition (if it exists) and
satisfies the constraints for the property (if any exist).
@see PropertyDefinition#getValueConstraints()
@see #satisfiesConstraints(Value,JcrSession)
"""
try {
assert value instanceof JcrValue : "Illegal implementation of Value interface";
((JcrValue)value).asType(getRequiredType()); // throws ValueFormatException if there's a problem
return satisfiesConstraints(value, session);
} catch (javax.jcr.ValueFormatException | org.modeshape.jcr.value.ValueFormatException vfe) {
// Cast failed
return false;
}
} | java | boolean canCastToTypeAndSatisfyConstraints( Value value,
JcrSession session ) {
try {
assert value instanceof JcrValue : "Illegal implementation of Value interface";
((JcrValue)value).asType(getRequiredType()); // throws ValueFormatException if there's a problem
return satisfiesConstraints(value, session);
} catch (javax.jcr.ValueFormatException | org.modeshape.jcr.value.ValueFormatException vfe) {
// Cast failed
return false;
}
} | [
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zaproxy/zaproxy | src/org/parosproxy/paros/model/Session.java | Session.exportContext | public void exportContext (Context c, File file) throws ConfigurationException {
"""
Export the specified context to a file
@param c
@param file
@throws ConfigurationException
"""
ZapXmlConfiguration config = new ZapXmlConfiguration();
config.setProperty(Context.CONTEXT_CONFIG_NAME, c.getName());
config.setProperty(Context.CONTEXT_CONFIG_DESC, c.getDescription());
config.setProperty(Context.CONTEXT_CONFIG_INSCOPE, c.isInScope());
config.setProperty(Context.CONTEXT_CONFIG_INC_REGEXES, c.getIncludeInContextRegexs());
config.setProperty(Context.CONTEXT_CONFIG_EXC_REGEXES, c.getExcludeFromContextRegexs());
config.setProperty(Context.CONTEXT_CONFIG_TECH_INCLUDE, techListToStringList(c.getTechSet().getIncludeTech()));
config.setProperty(Context.CONTEXT_CONFIG_TECH_EXCLUDE, techListToStringList(c.getTechSet().getExcludeTech()));
config.setProperty(Context.CONTEXT_CONFIG_URLPARSER_CLASS, c.getUrlParamParser().getClass().getCanonicalName());
config.setProperty(Context.CONTEXT_CONFIG_URLPARSER_CONFIG, c.getUrlParamParser().getConfig());
config.setProperty(Context.CONTEXT_CONFIG_POSTPARSER_CLASS, c.getPostParamParser().getClass().getCanonicalName());
config.setProperty(Context.CONTEXT_CONFIG_POSTPARSER_CONFIG, c.getPostParamParser().getConfig());
for (StructuralNodeModifier snm : c.getDataDrivenNodes()) {
config.addProperty(Context.CONTEXT_CONFIG_DATA_DRIVEN_NODES, snm.getConfig());
}
model.exportContext(c, config);
config.save(file);
} | java | public void exportContext (Context c, File file) throws ConfigurationException {
ZapXmlConfiguration config = new ZapXmlConfiguration();
config.setProperty(Context.CONTEXT_CONFIG_NAME, c.getName());
config.setProperty(Context.CONTEXT_CONFIG_DESC, c.getDescription());
config.setProperty(Context.CONTEXT_CONFIG_INSCOPE, c.isInScope());
config.setProperty(Context.CONTEXT_CONFIG_INC_REGEXES, c.getIncludeInContextRegexs());
config.setProperty(Context.CONTEXT_CONFIG_EXC_REGEXES, c.getExcludeFromContextRegexs());
config.setProperty(Context.CONTEXT_CONFIG_TECH_INCLUDE, techListToStringList(c.getTechSet().getIncludeTech()));
config.setProperty(Context.CONTEXT_CONFIG_TECH_EXCLUDE, techListToStringList(c.getTechSet().getExcludeTech()));
config.setProperty(Context.CONTEXT_CONFIG_URLPARSER_CLASS, c.getUrlParamParser().getClass().getCanonicalName());
config.setProperty(Context.CONTEXT_CONFIG_URLPARSER_CONFIG, c.getUrlParamParser().getConfig());
config.setProperty(Context.CONTEXT_CONFIG_POSTPARSER_CLASS, c.getPostParamParser().getClass().getCanonicalName());
config.setProperty(Context.CONTEXT_CONFIG_POSTPARSER_CONFIG, c.getPostParamParser().getConfig());
for (StructuralNodeModifier snm : c.getDataDrivenNodes()) {
config.addProperty(Context.CONTEXT_CONFIG_DATA_DRIVEN_NODES, snm.getConfig());
}
model.exportContext(c, config);
config.save(file);
} | [
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xhsun/gw2wrapper | src/main/java/me/xhsun/guildwars2wrapper/AsynchronousRequest.java | AsynchronousRequest.getTitleInfo | public void getTitleInfo(int[] ids, Callback<List<Title>> callback) throws GuildWars2Exception, NullPointerException {
"""
For more info on titles API go <a href="https://wiki.guildwars2.com/wiki/API:2/titles">here</a><br/>
Give user the access to {@link Callback#onResponse(Call, Response)} and {@link Callback#onFailure(Call, Throwable)} methods for custom interactions
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@param callback callback that is going to be used for {@link Call#enqueue(Callback)}
@throws GuildWars2Exception empty ID list
@throws NullPointerException if given {@link Callback} is empty
@see Title title info
"""
isParamValid(new ParamChecker(ids));
gw2API.getTitleInfo(processIds(ids), GuildWars2.lang.getValue()).enqueue(callback);
} | java | public void getTitleInfo(int[] ids, Callback<List<Title>> callback) throws GuildWars2Exception, NullPointerException {
isParamValid(new ParamChecker(ids));
gw2API.getTitleInfo(processIds(ids), GuildWars2.lang.getValue()).enqueue(callback);
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stratosphere/stratosphere | stratosphere-runtime/src/main/java/eu/stratosphere/pact/runtime/task/DataSinkTask.java | DataSinkTask.initInputReaders | @SuppressWarnings("unchecked")
private void initInputReaders() throws Exception {
"""
Initializes the input readers of the DataSinkTask.
@throws RuntimeException
Thrown in case of invalid task input configuration.
"""
MutableReader<?> inputReader;
int numGates = 0;
// ---------------- create the input readers ---------------------
// in case where a logical input unions multiple physical inputs, create a union reader
final int groupSize = this.config.getGroupSize(0);
numGates += groupSize;
if (groupSize == 1) {
// non-union case
inputReader = new MutableRecordReader<DeserializationDelegate<IT>>(this);
} else if (groupSize > 1){
// union case
MutableRecordReader<IOReadableWritable>[] readers = new MutableRecordReader[groupSize];
for (int j = 0; j < groupSize; ++j) {
readers[j] = new MutableRecordReader<IOReadableWritable>(this);
}
inputReader = new MutableUnionRecordReader<IOReadableWritable>(readers);
} else {
throw new Exception("Illegal input group size in task configuration: " + groupSize);
}
this.inputTypeSerializerFactory = this.config.getInputSerializer(0, this.userCodeClassLoader);
if (this.inputTypeSerializerFactory.getDataType() == Record.class) {
// record specific deserialization
MutableReader<Record> reader = (MutableReader<Record>) inputReader;
this.reader = (MutableObjectIterator<IT>)new RecordReaderIterator(reader);
} else {
// generic data type serialization
MutableReader<DeserializationDelegate<?>> reader = (MutableReader<DeserializationDelegate<?>>) inputReader;
@SuppressWarnings({ "rawtypes" })
final MutableObjectIterator<?> iter = new ReaderIterator(reader, this.inputTypeSerializerFactory.getSerializer());
this.reader = (MutableObjectIterator<IT>)iter;
}
// final sanity check
if (numGates != this.config.getNumInputs()) {
throw new Exception("Illegal configuration: Number of input gates and group sizes are not consistent.");
}
} | java | @SuppressWarnings("unchecked")
private void initInputReaders() throws Exception {
MutableReader<?> inputReader;
int numGates = 0;
// ---------------- create the input readers ---------------------
// in case where a logical input unions multiple physical inputs, create a union reader
final int groupSize = this.config.getGroupSize(0);
numGates += groupSize;
if (groupSize == 1) {
// non-union case
inputReader = new MutableRecordReader<DeserializationDelegate<IT>>(this);
} else if (groupSize > 1){
// union case
MutableRecordReader<IOReadableWritable>[] readers = new MutableRecordReader[groupSize];
for (int j = 0; j < groupSize; ++j) {
readers[j] = new MutableRecordReader<IOReadableWritable>(this);
}
inputReader = new MutableUnionRecordReader<IOReadableWritable>(readers);
} else {
throw new Exception("Illegal input group size in task configuration: " + groupSize);
}
this.inputTypeSerializerFactory = this.config.getInputSerializer(0, this.userCodeClassLoader);
if (this.inputTypeSerializerFactory.getDataType() == Record.class) {
// record specific deserialization
MutableReader<Record> reader = (MutableReader<Record>) inputReader;
this.reader = (MutableObjectIterator<IT>)new RecordReaderIterator(reader);
} else {
// generic data type serialization
MutableReader<DeserializationDelegate<?>> reader = (MutableReader<DeserializationDelegate<?>>) inputReader;
@SuppressWarnings({ "rawtypes" })
final MutableObjectIterator<?> iter = new ReaderIterator(reader, this.inputTypeSerializerFactory.getSerializer());
this.reader = (MutableObjectIterator<IT>)iter;
}
// final sanity check
if (numGates != this.config.getNumInputs()) {
throw new Exception("Illegal configuration: Number of input gates and group sizes are not consistent.");
}
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Azure/azure-sdk-for-java | batchai/resource-manager/v2018_05_01/src/main/java/com/microsoft/azure/management/batchai/v2018_05_01/implementation/JobsInner.java | JobsInner.beginTerminateAsync | public Observable<Void> beginTerminateAsync(String resourceGroupName, String workspaceName, String experimentName, String jobName) {
"""
Terminates a job.
@param resourceGroupName Name of the resource group to which the resource belongs.
@param workspaceName The name of the workspace. Workspace names can only contain a combination of alphanumeric characters along with dash (-) and underscore (_). The name must be from 1 through 64 characters long.
@param experimentName The name of the experiment. Experiment names can only contain a combination of alphanumeric characters along with dash (-) and underscore (_). The name must be from 1 through 64 characters long.
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"""
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@Override
public Void call(ServiceResponse<Void> response) {
return response.body();
}
});
} | java | public Observable<Void> beginTerminateAsync(String resourceGroupName, String workspaceName, String experimentName, String jobName) {
return beginTerminateWithServiceResponseAsync(resourceGroupName, workspaceName, experimentName, jobName).map(new Func1<ServiceResponse<Void>, Void>() {
@Override
public Void call(ServiceResponse<Void> response) {
return response.body();
}
});
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osmdroid/osmdroid | osmdroid-android/src/main/java/org/osmdroid/views/overlay/OverlayItem.java | OverlayItem.getMarker | public Drawable getMarker(final int stateBitset) {
"""
/*
(copied from Google API docs) Returns the marker that should be used when drawing this item
on the map. A null value means that the default marker should be drawn. Different markers can
be returned for different states. The different markers can have different bounds. The
default behavior is to call {@link setState(android.graphics.drawable.Drawable, int)} on the
overlay item's marker, if it exists, and then return it.
@param stateBitset The current state.
@return The marker for the current state, or null if the default marker for the overlay
should be used.
"""
// marker not specified
if (mMarker == null) {
return null;
}
// set marker state appropriately
setState(mMarker, stateBitset);
return mMarker;
} | java | public Drawable getMarker(final int stateBitset) {
// marker not specified
if (mMarker == null) {
return null;
}
// set marker state appropriately
setState(mMarker, stateBitset);
return mMarker;
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akquinet/needle | src/main/java/de/akquinet/jbosscc/needle/db/transaction/TransactionHelper.java | TransactionHelper.saveObject | public final <T> T saveObject(final T obj) throws Exception {
"""
Saves the given object in the database.
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@param obj
object to save
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@throws Exception
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"""
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@Override
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return persist(obj, entityManager);
}
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} | java | public final <T> T saveObject(final T obj) throws Exception {
return executeInTransaction(new Runnable<T>() {
@Override
public T run(final EntityManager entityManager) {
return persist(obj, entityManager);
}
});
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threerings/narya | core/src/main/java/com/threerings/presents/peer/server/PeerManager.java | PeerManager.unproxyRemoteObject | public void unproxyRemoteObject (DObjectAddress addr) {
"""
Unsubscribes from and clears a proxied object. The caller must be sure that there are no
remaining subscribers to the object on this local server.
"""
Tuple<Subscriber<?>, DObject> bits = _proxies.remove(addr);
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log.warning("Requested to clear unknown proxy", "addr", addr);
return;
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bits.right.setOid(addr.oid);
bits.right.setManager(peer.getDObjectManager());
// finally unsubscribe from the object on our peer
peer.getDObjectManager().unsubscribeFromObject(addr.oid, bits.left);
} | java | public void unproxyRemoteObject (DObjectAddress addr)
{
Tuple<Subscriber<?>, DObject> bits = _proxies.remove(addr);
if (bits == null) {
log.warning("Requested to clear unknown proxy", "addr", addr);
return;
}
// If it's local, just remove the subscriber we added and bail
if (Objects.equal(addr.nodeName, _nodeName)) {
bits.right.removeSubscriber(bits.left);
return;
}
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return;
}
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bits.right.setOid(addr.oid);
bits.right.setManager(peer.getDObjectManager());
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peer.getDObjectManager().unsubscribeFromObject(addr.oid, bits.left);
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structurizr/java | structurizr-core/src/com/structurizr/documentation/DocumentationTemplate.java | DocumentationTemplate.addSection | public Section addSection(Container container, String title, Format format, String content) {
"""
Adds a section relating to a {@link Container}.
@param container the {@link Container} the documentation content relates to
@param title the section title
@param format the {@link Format} of the documentation content
@param content a String containing the documentation content
@return a documentation {@link Section}
"""
return add(container, title, format, content);
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kuali/ojb-1.0.4 | src/java/org/apache/ojb/odmg/TransactionImpl.java | TransactionImpl.prepareCommit | protected void prepareCommit() throws TransactionAbortedException, LockNotGrantedException {
"""
Prepare does the actual work of moving the changes at the object level
into storage (the underlying rdbms for instance). prepare Can be called multiple times, and
does not release locks.
@throws TransactionAbortedException if the transaction has been aborted
for any reason.
@throws IllegalStateException Method called if transaction is
not in the proper state to perform this operation
@throws TransactionNotInProgressException if the transaction is closed.
"""
if (txStatus == Status.STATUS_MARKED_ROLLBACK)
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throw new TransactionAbortedExceptionOJB("Prepare Transaction: tx already marked for rollback");
}
if (txStatus != Status.STATUS_ACTIVE)
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throw new IllegalStateException("Prepare Transaction: tx status is not 'active', status is " + TxUtil.getStatusString(txStatus));
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txStatus = Status.STATUS_PREPARING;
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txStatus = Status.STATUS_PREPARED;
}
catch (RuntimeException e)
{
log.error("Could not prepare for commit", e);
txStatus = Status.STATUS_MARKED_ROLLBACK;
throw e;
}
} | java | protected void prepareCommit() throws TransactionAbortedException, LockNotGrantedException
{
if (txStatus == Status.STATUS_MARKED_ROLLBACK)
{
throw new TransactionAbortedExceptionOJB("Prepare Transaction: tx already marked for rollback");
}
if (txStatus != Status.STATUS_ACTIVE)
{
throw new IllegalStateException("Prepare Transaction: tx status is not 'active', status is " + TxUtil.getStatusString(txStatus));
}
try
{
txStatus = Status.STATUS_PREPARING;
doWriteObjects(false);
txStatus = Status.STATUS_PREPARED;
}
catch (RuntimeException e)
{
log.error("Could not prepare for commit", e);
txStatus = Status.STATUS_MARKED_ROLLBACK;
throw e;
}
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apache/incubator-atlas | common/src/main/java/org/apache/atlas/utils/ParamChecker.java | ParamChecker.notEmpty | public static <T> Collection<T> notEmpty(Collection<T> list, String name) {
"""
Check that a list is not null and not empty.
@param list the list of T.
@param name parameter name for the exception message.
"""
notNull(list, name);
if (list.isEmpty()) {
throw new IllegalArgumentException(String.format("Collection %s is empty", name));
}
return list;
} | java | public static <T> Collection<T> notEmpty(Collection<T> list, String name) {
notNull(list, name);
if (list.isEmpty()) {
throw new IllegalArgumentException(String.format("Collection %s is empty", name));
}
return list;
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samskivert/samskivert | src/main/java/com/samskivert/swing/Controller.java | Controller.createActionButton | public static JButton createActionButton (String label, String command) {
"""
Creates a button and configures it with the specified label and action
command and adds {@link #DISPATCHER} as an action listener.
"""
JButton button = new JButton(label);
configureAction(button, command);
return button;
} | java | public static JButton createActionButton (String label, String command)
{
JButton button = new JButton(label);
configureAction(button, command);
return button;
} | [
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apache/groovy | src/main/java/org/codehaus/groovy/syntax/Types.java | Types.makePostfix | public static void makePostfix(CSTNode node, boolean throwIfInvalid) {
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Throws a <code>GroovyBugError</code> if the type can't be converted.
"""
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break;
default:
if (throwIfInvalid) {
throw new GroovyBugError("cannot convert to postfix for type [" + node.getMeaning() + "]");
}
}
} | java | public static void makePostfix(CSTNode node, boolean throwIfInvalid) {
switch (node.getMeaning()) {
case PLUS_PLUS:
node.setMeaning(POSTFIX_PLUS_PLUS);
break;
case MINUS_MINUS:
node.setMeaning(POSTFIX_MINUS_MINUS);
break;
default:
if (throwIfInvalid) {
throw new GroovyBugError("cannot convert to postfix for type [" + node.getMeaning() + "]");
}
}
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tempodb/tempodb-java | src/main/java/com/tempodb/Client.java | Client.readSingleValue | public Cursor<SingleValue> readSingleValue(Filter filter, DateTime timestamp) {
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@see Cursor
@see SingleValue
@since 1.1.0
"""
return readSingleValue(filter, timestamp, DateTimeZone.getDefault(), Direction.EXACT);
} | java | public Cursor<SingleValue> readSingleValue(Filter filter, DateTime timestamp) {
return readSingleValue(filter, timestamp, DateTimeZone.getDefault(), Direction.EXACT);
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TheCoder4eu/BootsFaces-OSP | src/main/java/net/bootsfaces/listeners/AddResourcesListener.java | AddResourcesListener.addBasicJSResource | public static void addBasicJSResource(String library, String resource) {
"""
Registers a core JS file that needs to be included in the header of the HTML
file, but after jQuery and AngularJS.
@param library The name of the sub-folder of the resources folder.
@param resource The name of the resource file within the library folder.
"""
addResource(resource, library, resource, BASIC_JS_RESOURCE_KEY);
} | java | public static void addBasicJSResource(String library, String resource) {
addResource(resource, library, resource, BASIC_JS_RESOURCE_KEY);
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reactor/reactor-netty | src/main/java/reactor/netty/FutureMono.java | FutureMono.disposableWriteAndFlush | public static Mono<Void> disposableWriteAndFlush(Channel channel,
Publisher<?> dataStream) {
"""
Write the passed {@link Publisher} and return a disposable {@link Mono}.
<p>
In addition, current method allows interaction with downstream context, so it
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<p>
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<p>
<pre><code>
Flux<String> dataStream = Flux.just("a", "b", "c");
FutureMono.deferFutureWithContext((subscriberContext) ->
context().channel()
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</code></pre>
@param dataStream the publisher to write
@return A {@link Mono} forwarding {@link Future} success, failure and cancel
"""
return new DeferredWriteMono(channel, dataStream);
} | java | public static Mono<Void> disposableWriteAndFlush(Channel channel,
Publisher<?> dataStream) {
return new DeferredWriteMono(channel, dataStream);
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landawn/AbacusUtil | src/com/landawn/abacus/util/Pair.java | Pair.setIf | public <E extends Exception> boolean setIf(final L newLeft, final R newRight, Try.TriPredicate<? super Pair<L, R>, ? super L, ? super R, E> predicate)
throws E {
"""
Set to the specified <code>newLeft</code> and <code>newRight</code> and returns <code>true</code>
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@return
"""
if (predicate.test(this, newLeft, newRight)) {
this.left = newLeft;
this.right = newRight;
return true;
}
return false;
} | java | public <E extends Exception> boolean setIf(final L newLeft, final R newRight, Try.TriPredicate<? super Pair<L, R>, ? super L, ? super R, E> predicate)
throws E {
if (predicate.test(this, newLeft, newRight)) {
this.left = newLeft;
this.right = newRight;
return true;
}
return false;
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paypal/SeLion | dataproviders/src/main/java/com/paypal/selion/platform/dataprovider/impl/JsonDataProviderImpl.java | JsonDataProviderImpl.getDataByFilter | @Override
public Iterator<Object[]> getDataByFilter(DataProviderFilter dataFilter) {
"""
Gets JSON data from a resource by applying the given filter.
@param dataFilter
an implementation class of {@link DataProviderFilter}
"""
Preconditions.checkArgument(resource != null, "File resource cannot be null");
logger.entering(dataFilter);
Class<?> arrayType;
JsonReader reader = null;
try {
reader = new JsonReader(getReader(resource));
arrayType = Array.newInstance(resource.getCls(), 0).getClass();
Gson myJson = new Gson();
Object[] mappedData = myJson.fromJson(reader, arrayType);
return prepareDataAsObjectArrayList(mappedData, dataFilter).iterator();
} catch (Exception e) {
throw new DataProviderException(e.getMessage(), e);
} finally {
IOUtils.closeQuietly(reader);
}
} | java | @Override
public Iterator<Object[]> getDataByFilter(DataProviderFilter dataFilter) {
Preconditions.checkArgument(resource != null, "File resource cannot be null");
logger.entering(dataFilter);
Class<?> arrayType;
JsonReader reader = null;
try {
reader = new JsonReader(getReader(resource));
arrayType = Array.newInstance(resource.getCls(), 0).getClass();
Gson myJson = new Gson();
Object[] mappedData = myJson.fromJson(reader, arrayType);
return prepareDataAsObjectArrayList(mappedData, dataFilter).iterator();
} catch (Exception e) {
throw new DataProviderException(e.getMessage(), e);
} finally {
IOUtils.closeQuietly(reader);
}
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wisdom-framework/wisdom | core/wisdom-maven-plugin/src/main/java/org/wisdom/maven/utils/DependencyFinder.java | DependencyFinder.getArtifactFileFromPluginDependencies | public static File getArtifactFileFromPluginDependencies(AbstractWisdomMojo mojo, String artifactId, String type) {
"""
Gets the file of the dependency with the given artifact id from the plugin dependencies (i.e. from the
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for (Artifact artifact : mojo.pluginDependencies) {
if (artifact.getArtifactId().equals(artifactId) && artifact.getType().equals(type)) {
return artifact.getFile();
}
}
return null;
} | java | public static File getArtifactFileFromPluginDependencies(AbstractWisdomMojo mojo, String artifactId, String type) {
Preconditions.checkNotNull(mojo);
Preconditions.checkNotNull(artifactId);
Preconditions.checkNotNull(type);
for (Artifact artifact : mojo.pluginDependencies) {
if (artifact.getArtifactId().equals(artifactId) && artifact.getType().equals(type)) {
return artifact.getFile();
}
}
return null;
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maddingo/sojo | src/main/java/net/sf/sojo/core/ConversionIterator.java | ConversionIterator.fireAfterConvertRecursion | private ConversionContext fireAfterConvertRecursion(final ConversionContext pvContext, Object pvKey, Object pvValue) {
"""
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@param pvContext The ConversionContext.
@param pvKey The key can be the key by the <code>Map</code> or the property name by a JavaBean.
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pvContext.key = pvKey;
pvContext.value = pvValue;
getConverterInterceptorHandler().fireAfterConvertRecursion(pvContext);
return pvContext;
} | java | private ConversionContext fireAfterConvertRecursion(final ConversionContext pvContext, Object pvKey, Object pvValue) {
pvContext.key = pvKey;
pvContext.value = pvValue;
getConverterInterceptorHandler().fireAfterConvertRecursion(pvContext);
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b3dgs/lionengine | lionengine-game/src/main/java/com/b3dgs/lionengine/game/Configurer.java | Configurer.getImplementation | public final <T> T getImplementation(Class<T> type, String... path) {
"""
Get the class implementation from its name. Default constructor must be available.
@param <T> The instance type.
@param type The class type.
@param path The node path.
@return The typed class instance.
@throws LionEngineException If invalid class.
"""
return getImplementation(getClass().getClassLoader(), type, path);
} | java | public final <T> T getImplementation(Class<T> type, String... path)
{
return getImplementation(getClass().getClassLoader(), type, path);
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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/NetworkManagementClientImpl.java | NetworkManagementClientImpl.supportedSecurityProviders | public VirtualWanSecurityProvidersInner supportedSecurityProviders(String resourceGroupName, String virtualWANName) {
"""
Gives the supported security providers for the virtual wan.
@param resourceGroupName The resource group name.
@param virtualWANName The name of the VirtualWAN for which supported security providers are needed.
@throws IllegalArgumentException thrown if parameters fail the validation
@throws ErrorException thrown if the request is rejected by server
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"""
return supportedSecurityProvidersWithServiceResponseAsync(resourceGroupName, virtualWANName).toBlocking().single().body();
} | java | public VirtualWanSecurityProvidersInner supportedSecurityProviders(String resourceGroupName, String virtualWANName) {
return supportedSecurityProvidersWithServiceResponseAsync(resourceGroupName, virtualWANName).toBlocking().single().body();
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igniterealtime/Smack | smack-core/src/main/java/org/jivesoftware/smack/packet/Stanza.java | Stanza.overrideExtension | public ExtensionElement overrideExtension(ExtensionElement extension) {
"""
Add the given extension and override eventually existing extensions with the same name and
namespace.
@param extension the extension element to add.
@return one of the removed extensions or <code>null</code> if there are none.
@since 4.1.2
"""
if (extension == null) return null;
synchronized (packetExtensions) {
// Note that we need to use removeExtension(String, String) here. If would use
// removeExtension(ExtensionElement) then we would remove based on the equality of ExtensionElement, which
// is not what we want in this case.
ExtensionElement removedExtension = removeExtension(extension.getElementName(), extension.getNamespace());
addExtension(extension);
return removedExtension;
}
} | java | public ExtensionElement overrideExtension(ExtensionElement extension) {
if (extension == null) return null;
synchronized (packetExtensions) {
// Note that we need to use removeExtension(String, String) here. If would use
// removeExtension(ExtensionElement) then we would remove based on the equality of ExtensionElement, which
// is not what we want in this case.
ExtensionElement removedExtension = removeExtension(extension.getElementName(), extension.getNamespace());
addExtension(extension);
return removedExtension;
}
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versionone/VersionOne.SDK.Java.ObjectModel | src/main/java/com/versionone/om/Workitem.java | Workitem.createEffort | public Effort createEffort(double value, Member member) {
"""
Log an effort record against this workitem with the current day and time
and given member and value.
@param member The subject of the Effort.
@param value if the Effort.
@return created Effort record.
@throws IllegalStateException if Effort tracking is not enabled.
"""
return createEffort(value, member, DateTime.now());
} | java | public Effort createEffort(double value, Member member) {
return createEffort(value, member, DateTime.now());
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Alluxio/alluxio | core/common/src/main/java/alluxio/concurrent/jsr/CompletableFuture.java | CompletableFuture.delayedExecutor | public static Executor delayedExecutor(long delay, TimeUnit unit) {
"""
Returns a new Executor that submits a task to the default executor after the given delay (or no
delay if non-positive). Each delay commences upon invocation of the returned executor's
{@code execute} method.
@param delay how long to delay, in units of {@code unit}
@param unit a {@code TimeUnit} determining how to interpret the {@code delay} parameter
@return the new delayed executor
@since 9
"""
return new DelayedExecutor(delay, Objects.requireNonNull(unit), ASYNC_POOL);
} | java | public static Executor delayedExecutor(long delay, TimeUnit unit) {
return new DelayedExecutor(delay, Objects.requireNonNull(unit), ASYNC_POOL);
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motown-io/motown | operator-api/view-model/src/main/java/io/motown/operatorapi/viewmodel/TransactionEventListener.java | TransactionEventListener.addMeterValueToTransaction | private void addMeterValueToTransaction(final Transaction transaction, final MeterValue meterValue) {
"""
Adds a single {@code MeterValue} to the {@code Transaction}.
<p/>
If a {@code MeterValue} cannot be added this method will skip adding it, won't throw an exception, and log that
this occurred and why.
@param transaction the {@code Transaction} to which to add the {@code MeterValue}.
@param meterValue the {@code MeterValue} to add.
"""
if (meterValue.getUnit() == UnitOfMeasure.WATT_HOUR || meterValue.getUnit() == UnitOfMeasure.KILOWATT_HOUR) {
try {
transaction.getMeterValues().add(toOperatorApiMeterValue(meterValue));
} catch (Throwable t) {
// Catching a Throwable here because we want to ensure other MeterValues are processed even if this one
// fails (for whatever reason!).
LOG.info(String.format("Skipping adding MeterValue [%s] to Transaction [%s] because an Exception was thrown", meterValue, transaction.getTransactionId()), t);
}
} else {
LOG.info("Skipping adding MeterValue [{}] to Transaction [{}] because UnitOfMeasure is not WATT_HOUR or KILOWATT_HOUR", meterValue, transaction.getTransactionId());
}
} | java | private void addMeterValueToTransaction(final Transaction transaction, final MeterValue meterValue) {
if (meterValue.getUnit() == UnitOfMeasure.WATT_HOUR || meterValue.getUnit() == UnitOfMeasure.KILOWATT_HOUR) {
try {
transaction.getMeterValues().add(toOperatorApiMeterValue(meterValue));
} catch (Throwable t) {
// Catching a Throwable here because we want to ensure other MeterValues are processed even if this one
// fails (for whatever reason!).
LOG.info(String.format("Skipping adding MeterValue [%s] to Transaction [%s] because an Exception was thrown", meterValue, transaction.getTransactionId()), t);
}
} else {
LOG.info("Skipping adding MeterValue [{}] to Transaction [{}] because UnitOfMeasure is not WATT_HOUR or KILOWATT_HOUR", meterValue, transaction.getTransactionId());
}
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awslabs/jsii | packages/jsii-java-runtime/project/src/main/java/software/amazon/jsii/Util.java | Util.extractResource | static String extractResource(final Class<?> klass, final String resourceName, final String outputDirectory) throws IOException {
"""
Extracts a resource file from the .jar and saves it into an output directory.
@param url The URL of the resource
@param outputDirectory The output directory (optional)
@return The full path of the saved resource
@throws IOException If there was an I/O error
"""
String directory = outputDirectory;
if (directory == null) {
directory = Files.createTempDirectory("jsii-java-runtime-resource").toString();
}
Path target = Paths.get(directory, resourceName);
// make sure directory tree is created, for the case of "@scoped/deps"
Files.createDirectories(target.getParent());
try (InputStream inputStream = klass.getResourceAsStream(resourceName)) {
Files.copy(inputStream, target);
}
return target.toAbsolutePath().toString();
} | java | static String extractResource(final Class<?> klass, final String resourceName, final String outputDirectory) throws IOException {
String directory = outputDirectory;
if (directory == null) {
directory = Files.createTempDirectory("jsii-java-runtime-resource").toString();
}
Path target = Paths.get(directory, resourceName);
// make sure directory tree is created, for the case of "@scoped/deps"
Files.createDirectories(target.getParent());
try (InputStream inputStream = klass.getResourceAsStream(resourceName)) {
Files.copy(inputStream, target);
}
return target.toAbsolutePath().toString();
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morimekta/utils | diff-util/src/main/java/net/morimekta/diff/Diff.java | Diff.fromDelta | public static Diff fromDelta(String text1, String delta)
throws IllegalArgumentException {
"""
Given the original text1, and an encoded string which describes the
operations required to transform text1 into text2, compute the full diff.
@param text1 Source string for the diff.
@param delta Delta text.
@return Diff object.
@throws IllegalArgumentException If invalid input.
"""
return new Diff(changesFromDelta(text1, delta), DiffOptions.defaults());
} | java | public static Diff fromDelta(String text1, String delta)
throws IllegalArgumentException {
return new Diff(changesFromDelta(text1, delta), DiffOptions.defaults());
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rhuss/jolokia | agent/core/src/main/java/org/jolokia/converter/json/TabularDataExtractor.java | TabularDataExtractor.setObjectValue | public Object setObjectValue(StringToObjectConverter pConverter, Object pInner, String pAttribute, Object pValue)
throws IllegalAccessException, InvocationTargetException {
"""
Throws always {@link IllegalArgumentException} since tabular data is immutable
"""
throw new IllegalArgumentException("TabularData cannot be written to");
} | java | public Object setObjectValue(StringToObjectConverter pConverter, Object pInner, String pAttribute, Object pValue)
throws IllegalAccessException, InvocationTargetException {
throw new IllegalArgumentException("TabularData cannot be written to");
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alkacon/opencms-core | src-gwt/org/opencms/acacia/client/ui/CmsAttributeValueView.java | CmsAttributeValueView.addChoice | public void addChoice(I_CmsWidgetService widgetService, final CmsChoiceMenuEntryBean menuEntry) {
"""
Adds a new choice choice selection menu.<p>
@param widgetService the widget service to use for labels
@param menuEntry the menu entry bean for the choice
"""
AsyncCallback<CmsChoiceMenuEntryBean> selectHandler = new AsyncCallback<CmsChoiceMenuEntryBean>() {
public void onFailure(Throwable caught) {
// will not be called
}
public void onSuccess(CmsChoiceMenuEntryBean selectedEntry) {
m_attributeChoice.hide();
selectChoice(selectedEntry.getPath());
}
};
m_attributeChoice.addChoice(widgetService, menuEntry, selectHandler);
m_isChoice = true;
} | java | public void addChoice(I_CmsWidgetService widgetService, final CmsChoiceMenuEntryBean menuEntry) {
AsyncCallback<CmsChoiceMenuEntryBean> selectHandler = new AsyncCallback<CmsChoiceMenuEntryBean>() {
public void onFailure(Throwable caught) {
// will not be called
}
public void onSuccess(CmsChoiceMenuEntryBean selectedEntry) {
m_attributeChoice.hide();
selectChoice(selectedEntry.getPath());
}
};
m_attributeChoice.addChoice(widgetService, menuEntry, selectHandler);
m_isChoice = true;
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alkacon/opencms-core | src/org/opencms/ui/favorites/CmsFavoriteDialog.java | CmsFavoriteDialog.createFavInfo | private CmsFavInfo createFavInfo(CmsFavoriteEntry entry) throws CmsException {
"""
Creates a favorite widget for a favorite entry.
@param entry the favorite entry
@return the favorite widget
@throws CmsException if something goes wrong
"""
String title = "";
String subtitle = "";
CmsFavInfo result = new CmsFavInfo(entry);
CmsObject cms = A_CmsUI.getCmsObject();
String project = getProject(cms, entry);
String site = getSite(cms, entry);
try {
CmsUUID idToLoad = entry.getDetailId() != null ? entry.getDetailId() : entry.getStructureId();
CmsResource resource = cms.readResource(idToLoad, CmsResourceFilter.IGNORE_EXPIRATION.addRequireVisible());
CmsResourceUtil resutil = new CmsResourceUtil(cms, resource);
switch (entry.getType()) {
case explorerFolder:
title = CmsStringUtil.isEmpty(resutil.getTitle())
? CmsResource.getName(resource.getRootPath())
: resutil.getTitle();
break;
case page:
title = resutil.getTitle();
break;
}
subtitle = resource.getRootPath();
CmsResourceIcon icon = result.getResourceIcon();
icon.initContent(resutil, CmsResource.STATE_UNCHANGED, false, false);
} catch (CmsException e) {
LOG.warn(e.getLocalizedMessage(), e);
}
result.getTopLine().setValue(title);
result.getBottomLine().setValue(subtitle);
result.getProjectLabel().setValue(project);
result.getSiteLabel().setValue(site);
return result;
} | java | private CmsFavInfo createFavInfo(CmsFavoriteEntry entry) throws CmsException {
String title = "";
String subtitle = "";
CmsFavInfo result = new CmsFavInfo(entry);
CmsObject cms = A_CmsUI.getCmsObject();
String project = getProject(cms, entry);
String site = getSite(cms, entry);
try {
CmsUUID idToLoad = entry.getDetailId() != null ? entry.getDetailId() : entry.getStructureId();
CmsResource resource = cms.readResource(idToLoad, CmsResourceFilter.IGNORE_EXPIRATION.addRequireVisible());
CmsResourceUtil resutil = new CmsResourceUtil(cms, resource);
switch (entry.getType()) {
case explorerFolder:
title = CmsStringUtil.isEmpty(resutil.getTitle())
? CmsResource.getName(resource.getRootPath())
: resutil.getTitle();
break;
case page:
title = resutil.getTitle();
break;
}
subtitle = resource.getRootPath();
CmsResourceIcon icon = result.getResourceIcon();
icon.initContent(resutil, CmsResource.STATE_UNCHANGED, false, false);
} catch (CmsException e) {
LOG.warn(e.getLocalizedMessage(), e);
}
result.getTopLine().setValue(title);
result.getBottomLine().setValue(subtitle);
result.getProjectLabel().setValue(project);
result.getSiteLabel().setValue(site);
return result;
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google/truth | core/src/main/java/com/google/common/truth/TableSubject.java | TableSubject.contains | public void contains(@NullableDecl Object rowKey, @NullableDecl Object columnKey) {
"""
Fails if the table does not contain a mapping for the given row key and column key.
"""
if (!actual().contains(rowKey, columnKey)) {
fail("contains mapping for row/column", rowKey, columnKey);
}
} | java | public void contains(@NullableDecl Object rowKey, @NullableDecl Object columnKey) {
if (!actual().contains(rowKey, columnKey)) {
fail("contains mapping for row/column", rowKey, columnKey);
}
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apache/groovy | src/main/java/org/codehaus/groovy/runtime/DefaultGroovyMethods.java | DefaultGroovyMethods.findAll | public static <T> Set<T> findAll(Set<T> self) {
"""
Finds the items matching the IDENTITY Closure (i.e. matching Groovy truth).
<p>
Example:
<pre class="groovyTestCase">
def items = [1, 2, 0, false, true, '', 'foo', [], [4, 5], null] as Set
assert items.findAll() == [1, 2, true, 'foo', [4, 5]] as Set
</pre>
@param self a Set
@return a Set of the values found
@since 2.4.0
@see Closure#IDENTITY
"""
return findAll(self, Closure.IDENTITY);
} | java | public static <T> Set<T> findAll(Set<T> self) {
return findAll(self, Closure.IDENTITY);
} | [
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owetterau/neo4j-websockets | client/src/main/java/de/oliverwetterau/neo4j/websockets/client/web/WebSocketHandler.java | WebSocketHandler.handleTransportError | @Override
public void handleTransportError(final WebSocketSession webSocketSession, final Throwable exception) throws Exception {
"""
Handles websocket transport errors
@param webSocketSession websocket session where the error appeared
@param exception exception that occured
@throws Exception transport error exception
"""
if (exception != null) {
logger.error("[handleTransportError]", exception);
}
} | java | @Override
public void handleTransportError(final WebSocketSession webSocketSession, final Throwable exception) throws Exception {
if (exception != null) {
logger.error("[handleTransportError]", exception);
}
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Harium/keel | src/main/java/com/harium/keel/catalano/math/distance/Distance.java | Distance.Minkowski | public static double Minkowski(IntPoint p, IntPoint q, int r) {
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"""
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} | java | public static double Minkowski(IntPoint p, IntPoint q, int r) {
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google/j2objc | jre_emul/android/platform/external/icu/android_icu4j/src/main/java/android/icu/util/MeasureUnit.java | MeasureUnit.resolveUnitPerUnit | @Deprecated
public static MeasureUnit resolveUnitPerUnit(MeasureUnit unit, MeasureUnit perUnit) {
"""
For ICU use only.
@deprecated This API is ICU internal only.
@hide original deprecated declaration
@hide draft / provisional / internal are hidden on Android
"""
return unitPerUnitToSingleUnit.get(Pair.of(unit, perUnit));
} | java | @Deprecated
public static MeasureUnit resolveUnitPerUnit(MeasureUnit unit, MeasureUnit perUnit) {
return unitPerUnitToSingleUnit.get(Pair.of(unit, perUnit));
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casbin/jcasbin | src/main/java/org/casbin/jcasbin/util/BuiltInFunctions.java | BuiltInFunctions.keyMatch | public static boolean keyMatch(String key1, String key2) {
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keyMatch determines whether key1 matches the pattern of key2 (similar to RESTful path), key2 can contain a *.
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@param key1 the first argument.
@param key2 the second argument.
@return whether key1 matches key2.
"""
int i = key2.indexOf('*');
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}
if (key1.length() > i) {
return key1.substring(0, i).equals(key2.substring(0, i));
}
return key1.equals(key2.substring(0, i));
} | java | public static boolean keyMatch(String key1, String key2) {
int i = key2.indexOf('*');
if (i == -1) {
return key1.equals(key2);
}
if (key1.length() > i) {
return key1.substring(0, i).equals(key2.substring(0, i));
}
return key1.equals(key2.substring(0, i));
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DataSketches/sketches-core | src/main/java/com/yahoo/sketches/tuple/ArrayOfDoublesUnion.java | ArrayOfDoublesUnion.getResult | public ArrayOfDoublesCompactSketch getResult(final WritableMemory dstMem) {
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Returns the resulting union in the form of a compact sketch
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@return compact sketch representing the union (off-heap if memory is provided)
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}
return new DirectArrayOfDoublesCompactSketch(sketch_, theta_, dstMem);
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theta_ = Math.min(theta_, sketch_.getNewTheta());
}
if (dstMem == null) {
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}
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exoplatform/jcr | exo.jcr.component.core/src/main/java/org/exoplatform/services/jcr/config/MappedParametrizedObjectEntry.java | MappedParametrizedObjectEntry.getParameterValue | public String getParameterValue(String name, String defaultValue) {
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Parse named parameter.
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parameter name
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default value
@return String
"""
String value = defaultValue;
SimpleParameterEntry p = parameters.get(name);
if (p != null)
{
value = p.getValue();
}
return value;
} | java | public String getParameterValue(String name, String defaultValue)
{
String value = defaultValue;
SimpleParameterEntry p = parameters.get(name);
if (p != null)
{
value = p.getValue();
}
return value;
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Whiley/WhileyCompiler | src/main/java/wyil/check/FlowTypeCheck.java | FlowTypeCheck.checkBlock | private Environment checkBlock(Stmt.Block block, Environment environment, EnclosingScope scope) {
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check type information in a flow-sensitive fashion through a block of
statements, whilst type checking each statement and expression.
@param block
Block of statements to flow sensitively type check
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@return
"""
for (int i = 0; i != block.size(); ++i) {
Stmt stmt = block.get(i);
environment = checkStatement(stmt, environment, scope);
}
return environment;
} | java | private Environment checkBlock(Stmt.Block block, Environment environment, EnclosingScope scope) {
for (int i = 0; i != block.size(); ++i) {
Stmt stmt = block.get(i);
environment = checkStatement(stmt, environment, scope);
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khuxtable/seaglass | src/main/java/com/seaglasslookandfeel/effect/Effect.java | Effect.createBufferedImage | protected static BufferedImage createBufferedImage(int width, int height, boolean hasAlpha) {
"""
Create a buffered image of the given width and height, compatible with
the alpha requirement.
@param width the width of the new buffered image.
@param height the height of the new buffered image.
@param hasAlpha {@code true} if the new buffered image needs to support
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@return the newly created buffered image.
"""
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GraphicsEnvironment ge = GraphicsEnvironment.getLocalGraphicsEnvironment();
try {
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int transparency = Transparency.OPAQUE;
if (hasAlpha) {
transparency = Transparency.TRANSLUCENT;
}
// Create the buffered image
GraphicsDevice gs = ge.getDefaultScreenDevice();
GraphicsConfiguration gc = gs.getDefaultConfiguration();
bimage = gc.createCompatibleImage(width, height, transparency);
} catch (HeadlessException e) {
// The system does not have a screen
}
if (bimage == null) {
// Create a buffered image using the default color model
int type = BufferedImage.TYPE_INT_RGB;
if (hasAlpha) {
type = BufferedImage.TYPE_INT_ARGB;
}
bimage = new BufferedImage(width, height, type);
}
return bimage;
} | java | protected static BufferedImage createBufferedImage(int width, int height, boolean hasAlpha) {
BufferedImage bimage = null;
GraphicsEnvironment ge = GraphicsEnvironment.getLocalGraphicsEnvironment();
try {
// Determine the type of transparency of the new buffered image
int transparency = Transparency.OPAQUE;
if (hasAlpha) {
transparency = Transparency.TRANSLUCENT;
}
// Create the buffered image
GraphicsDevice gs = ge.getDefaultScreenDevice();
GraphicsConfiguration gc = gs.getDefaultConfiguration();
bimage = gc.createCompatibleImage(width, height, transparency);
} catch (HeadlessException e) {
// The system does not have a screen
}
if (bimage == null) {
// Create a buffered image using the default color model
int type = BufferedImage.TYPE_INT_RGB;
if (hasAlpha) {
type = BufferedImage.TYPE_INT_ARGB;
}
bimage = new BufferedImage(width, height, type);
}
return bimage;
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googleapis/google-cloud-java | google-cloud-clients/google-cloud-compute/src/main/java/com/google/cloud/compute/v1/InstanceClient.java | InstanceClient.setSchedulingInstance | @BetaApi
public final Operation setSchedulingInstance(String instance, Scheduling schedulingResource) {
"""
Sets an instance's scheduling options.
<p>Sample code:
<pre><code>
try (InstanceClient instanceClient = InstanceClient.create()) {
ProjectZoneInstanceName instance = ProjectZoneInstanceName.of("[PROJECT]", "[ZONE]", "[INSTANCE]");
Scheduling schedulingResource = Scheduling.newBuilder().build();
Operation response = instanceClient.setSchedulingInstance(instance.toString(), schedulingResource);
}
</code></pre>
@param instance Instance name for this request.
@param schedulingResource Sets the scheduling options for an Instance.
@throws com.google.api.gax.rpc.ApiException if the remote call fails
"""
SetSchedulingInstanceHttpRequest request =
SetSchedulingInstanceHttpRequest.newBuilder()
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.setSchedulingResource(schedulingResource)
.build();
return setSchedulingInstance(request);
} | java | @BetaApi
public final Operation setSchedulingInstance(String instance, Scheduling schedulingResource) {
SetSchedulingInstanceHttpRequest request =
SetSchedulingInstanceHttpRequest.newBuilder()
.setInstance(instance)
.setSchedulingResource(schedulingResource)
.build();
return setSchedulingInstance(request);
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jhunters/jprotobuf | src/main/java/com/baidu/bjf/remoting/protobuf/utils/MiniTemplator.java | MiniTemplator.addBlock | public void addBlock(String blockName, boolean isOptional) throws BlockNotDefinedException {
"""
Adds an instance of a template block.
<p>
If the block contains variables, these variables must be set before the block is added. If the block contains
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"""
int blockNo = mtp.lookupBlockName(blockName);
if (blockNo == -1) {
if (isOptional) {
return;
}
throw new BlockNotDefinedException(blockName);
}
while (blockNo != -1) {
addBlockByNo(blockNo);
blockNo = mtp.blockTab[blockNo].nextWithSameName;
}
} | java | public void addBlock(String blockName, boolean isOptional) throws BlockNotDefinedException {
int blockNo = mtp.lookupBlockName(blockName);
if (blockNo == -1) {
if (isOptional) {
return;
}
throw new BlockNotDefinedException(blockName);
}
while (blockNo != -1) {
addBlockByNo(blockNo);
blockNo = mtp.blockTab[blockNo].nextWithSameName;
}
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mpetazzoni/ttorrent | ttorrent-tracker/src/main/java/com/turn/ttorrent/tracker/TrackerRequestProcessor.java | TrackerRequestProcessor.parseQuery | private HTTPAnnounceRequestMessage parseQuery(final String uri, final String hostAddress)
throws IOException, MessageValidationException {
"""
Parse the query parameters using our defined BYTE_ENCODING.
<p>
<p>
Because we're expecting byte-encoded strings as query parameters, we
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</p>
<p>
<p>
<b>Note:</b> array parameters are not supported. If a key is present
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need to implement this functionality as this never happens in the
Tracker HTTP protocol.
</p>
@param uri
@param hostAddress
@return The {@link AnnounceRequestMessage} representing the client's
announce request.
"""
Map<String, BEValue> params = new HashMap<String, BEValue>();
try {
// String uri = request.getAddress().toString();
for (String pair : uri.split("[?]")[1].split("&")) {
String[] keyval = pair.split("[=]", 2);
if (keyval.length == 1) {
this.recordParam(params, keyval[0], null);
} else {
this.recordParam(params, keyval[0], keyval[1]);
}
}
} catch (ArrayIndexOutOfBoundsException e) {
params.clear();
}
// Make sure we have the peer IP, fallbacking on the request's source
// address if the peer didn't provide it.
if (params.get("ip") == null) {
params.put("ip", new BEValue(
hostAddress,
Constants.BYTE_ENCODING));
}
return HTTPAnnounceRequestMessage.parse(new BEValue(params));
} | java | private HTTPAnnounceRequestMessage parseQuery(final String uri, final String hostAddress)
throws IOException, MessageValidationException {
Map<String, BEValue> params = new HashMap<String, BEValue>();
try {
// String uri = request.getAddress().toString();
for (String pair : uri.split("[?]")[1].split("&")) {
String[] keyval = pair.split("[=]", 2);
if (keyval.length == 1) {
this.recordParam(params, keyval[0], null);
} else {
this.recordParam(params, keyval[0], keyval[1]);
}
}
} catch (ArrayIndexOutOfBoundsException e) {
params.clear();
}
// Make sure we have the peer IP, fallbacking on the request's source
// address if the peer didn't provide it.
if (params.get("ip") == null) {
params.put("ip", new BEValue(
hostAddress,
Constants.BYTE_ENCODING));
}
return HTTPAnnounceRequestMessage.parse(new BEValue(params));
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multiple times in the URI, the latest value prevails. We don't really
need to implement this functionality as this never happens in the
Tracker HTTP protocol.
</p>
@param uri
@param hostAddress
@return The {@link AnnounceRequestMessage} representing the client's
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camunda/camunda-xml-model | src/main/java/org/camunda/bpm/model/xml/impl/util/IoUtil.java | IoUtil.writeDocumentToOutputStream | public static void writeDocumentToOutputStream(DomDocument document, OutputStream outputStream) {
"""
Writes a {@link DomDocument} to an {@link OutputStream} by transforming the DOM to XML.
@param document the DOM document to write
@param outputStream the {@link OutputStream} to write to
"""
StreamResult result = new StreamResult(outputStream);
transformDocumentToXml(document, result);
} | java | public static void writeDocumentToOutputStream(DomDocument document, OutputStream outputStream) {
StreamResult result = new StreamResult(outputStream);
transformDocumentToXml(document, result);
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Impetus/Kundera | src/kundera-elastic-search/src/main/java/com/impetus/client/es/ESFilterBuilder.java | ESFilterBuilder.populateLikeQuery | private QueryBuilder populateLikeQuery(LikeExpression likeExpression, EntityMetadata metadata) {
"""
Populate like query.
@param likeExpression
the like expression
@param metadata
the metadata
@return the filter builder
"""
Expression patternValue = likeExpression.getPatternValue();
String field = likeExpression.getStringExpression().toString();
String likePattern = (patternValue instanceof InputParameter) ? kunderaQuery.getParametersMap()
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String jpaField = getField(field);
log.debug("Pattern value for field " + field + " is: " + patternValue);
QueryBuilder filterBuilder = getQueryBuilder(kunderaQuery.new FilterClause(jpaField, Expression.LIKE,
likePattern, field), metadata);
return filterBuilder;
} | java | private QueryBuilder populateLikeQuery(LikeExpression likeExpression, EntityMetadata metadata)
{
Expression patternValue = likeExpression.getPatternValue();
String field = likeExpression.getStringExpression().toString();
String likePattern = (patternValue instanceof InputParameter) ? kunderaQuery.getParametersMap()
.get((patternValue).toParsedText()).toString() : patternValue.toParsedText().toString();
String jpaField = getField(field);
log.debug("Pattern value for field " + field + " is: " + patternValue);
QueryBuilder filterBuilder = getQueryBuilder(kunderaQuery.new FilterClause(jpaField, Expression.LIKE,
likePattern, field), metadata);
return filterBuilder;
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jirkapinkas/jsitemapgenerator | src/main/java/cz/jiripinkas/jsitemapgenerator/AbstractGenerator.java | AbstractGenerator.addPages | public <T> I addPages(Supplier<Collection<T>> webPagesSupplier, Function<T, WebPage> mapper) {
"""
Add collection of pages to sitemap
@param <T> This is the type parameter
@param webPagesSupplier Collection of pages supplier
@param mapper Mapper function which transforms some object to WebPage
@return this
"""
for (T element : webPagesSupplier.get()) {
addPage(mapper.apply(element));
}
return getThis();
} | java | public <T> I addPages(Supplier<Collection<T>> webPagesSupplier, Function<T, WebPage> mapper) {
for (T element : webPagesSupplier.get()) {
addPage(mapper.apply(element));
}
return getThis();
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amaembo/streamex | src/main/java/one/util/streamex/IntStreamEx.java | IntStreamEx.ofIndices | public static <T> IntStreamEx ofIndices(List<T> list, Predicate<T> predicate) {
"""
Returns a sequential ordered {@code IntStreamEx} containing all the
indices of the supplied list elements which match given predicate.
<p>
The list elements are accessed using {@link List#get(int)}, so the list
should provide fast random access. The list is assumed to be unmodifiable
during the stream operations.
@param <T> list element type
@param list list to get the stream of its indices
@param predicate a predicate to test list elements
@return a sequential {@code IntStreamEx} of the matched list indices
@since 0.1.1
"""
return seq(IntStream.range(0, list.size()).filter(i -> predicate.test(list.get(i))));
} | java | public static <T> IntStreamEx ofIndices(List<T> list, Predicate<T> predicate) {
return seq(IntStream.range(0, list.size()).filter(i -> predicate.test(list.get(i))));
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alkacon/opencms-core | src/org/opencms/file/CmsObject.java | CmsObject.copyResource | public void copyResource(String source, String destination) throws CmsException, CmsIllegalArgumentException {
"""
Copies a resource.<p>
The copied resource will always be locked to the current user
after the copy operation.<p>
Siblings will be treated according to the
<code>{@link org.opencms.file.CmsResource#COPY_PRESERVE_SIBLING}</code> mode.<p>
@param source the name of the resource to copy (full current site relative path)
@param destination the name of the copy destination (full current site relative path)
@throws CmsException if something goes wrong
@throws CmsIllegalArgumentException if the <code>destination</code> argument is null or of length 0
@see #copyResource(String, String, CmsResource.CmsResourceCopyMode)
"""
copyResource(source, destination, CmsResource.COPY_PRESERVE_SIBLING);
} | java | public void copyResource(String source, String destination) throws CmsException, CmsIllegalArgumentException {
copyResource(source, destination, CmsResource.COPY_PRESERVE_SIBLING);
} | [
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GoogleCloudPlatform/appengine-pipelines | java/src/main/java/com/google/appengine/tools/pipeline/impl/backend/AppEngineBackEnd.java | AppEngineBackEnd.deletePipeline | @Override
public void deletePipeline(Key rootJobKey, boolean force, boolean async)
throws IllegalStateException {
"""
Delete all datastore entities corresponding to the given pipeline.
@param rootJobKey The root job key identifying the pipeline
@param force If this parameter is not {@code true} then this method will
throw an {@link IllegalStateException} if the specified pipeline is not in the
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@param async If this parameter is {@code true} then instead of performing
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to perform the operation.
@throws IllegalStateException If {@code force = false} and the specified
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{@link com.google.appengine.tools.pipeline.impl.model.JobRecord.State#FINALIZED} or
{@link com.google.appengine.tools.pipeline.impl.model.JobRecord.State#STOPPED} state.
"""
if (!force) {
try {
JobRecord rootJobRecord = queryJob(rootJobKey, JobRecord.InflationType.NONE);
switch (rootJobRecord.getState()) {
case FINALIZED:
case STOPPED:
break;
default:
throw new IllegalStateException("Pipeline is still running: " + rootJobRecord);
}
} catch (NoSuchObjectException ex) {
// Consider missing rootJobRecord as a non-active job and allow further delete
}
}
if (async) {
// We do all the checks above before bothering to enqueue a task.
// They will have to be done again when the task is processed.
DeletePipelineTask task = new DeletePipelineTask(rootJobKey, force, new QueueSettings());
taskQueue.enqueue(task);
return;
}
deleteAll(JobRecord.DATA_STORE_KIND, rootJobKey);
deleteAll(Slot.DATA_STORE_KIND, rootJobKey);
deleteAll(ShardedValue.DATA_STORE_KIND, rootJobKey);
deleteAll(Barrier.DATA_STORE_KIND, rootJobKey);
deleteAll(JobInstanceRecord.DATA_STORE_KIND, rootJobKey);
deleteAll(FanoutTaskRecord.DATA_STORE_KIND, rootJobKey);
} | java | @Override
public void deletePipeline(Key rootJobKey, boolean force, boolean async)
throws IllegalStateException {
if (!force) {
try {
JobRecord rootJobRecord = queryJob(rootJobKey, JobRecord.InflationType.NONE);
switch (rootJobRecord.getState()) {
case FINALIZED:
case STOPPED:
break;
default:
throw new IllegalStateException("Pipeline is still running: " + rootJobRecord);
}
} catch (NoSuchObjectException ex) {
// Consider missing rootJobRecord as a non-active job and allow further delete
}
}
if (async) {
// We do all the checks above before bothering to enqueue a task.
// They will have to be done again when the task is processed.
DeletePipelineTask task = new DeletePipelineTask(rootJobKey, force, new QueueSettings());
taskQueue.enqueue(task);
return;
}
deleteAll(JobRecord.DATA_STORE_KIND, rootJobKey);
deleteAll(Slot.DATA_STORE_KIND, rootJobKey);
deleteAll(ShardedValue.DATA_STORE_KIND, rootJobKey);
deleteAll(Barrier.DATA_STORE_KIND, rootJobKey);
deleteAll(JobInstanceRecord.DATA_STORE_KIND, rootJobKey);
deleteAll(FanoutTaskRecord.DATA_STORE_KIND, rootJobKey);
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rterp/GMapsFX | GMapsFX/src/main/java/com/lynden/gmapsfx/shapes/ArcBuilder.java | ArcBuilder.buildClosedArc | public static final PolygonOptions buildClosedArc(LatLong center, LatLong start, LatLong end, ArcType arcType) {
"""
Builds the path for a closed arc, returning a PolygonOptions that can be
further customised before use.
@param center
@param start
@param end
@param arcType Pass in either ArcType.CHORD or ArcType.ROUND
@return PolygonOptions with the paths element populated.
"""
MVCArray res = buildArcPoints(center, start, end);
if (ArcType.ROUND.equals(arcType)) {
res.push(center);
}
return new PolygonOptions().paths(res);
} | java | public static final PolygonOptions buildClosedArc(LatLong center, LatLong start, LatLong end, ArcType arcType) {
MVCArray res = buildArcPoints(center, start, end);
if (ArcType.ROUND.equals(arcType)) {
res.push(center);
}
return new PolygonOptions().paths(res);
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alkacon/opencms-core | src-gwt/org/opencms/gwt/client/rpc/CmsRpcPrefetcher.java | CmsRpcPrefetcher.getSerializedObjectFromString | public static Object getSerializedObjectFromString(Object asyncService, String serializedData)
throws SerializationException {
"""
Deserializes the prefetched RPC data.<p>
@param asyncService the RPC service instance
@param serializedData the serialized object data
@return the prefetched RPC data
@throws SerializationException if the deserialization fails
"""
SerializationStreamFactory ssf = (SerializationStreamFactory)asyncService;
return ssf.createStreamReader(serializedData).readObject();
} | java | public static Object getSerializedObjectFromString(Object asyncService, String serializedData)
throws SerializationException {
SerializationStreamFactory ssf = (SerializationStreamFactory)asyncService;
return ssf.createStreamReader(serializedData).readObject();
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Azure/azure-sdk-for-java | mysql/resource-manager/v2017_12_01/src/main/java/com/microsoft/azure/management/mysql/v2017_12_01/implementation/LogFilesInner.java | LogFilesInner.listByServerAsync | public Observable<List<LogFileInner>> listByServerAsync(String resourceGroupName, String serverName) {
"""
List all the log files in a given server.
@param resourceGroupName The name of the resource group that contains the resource. You can obtain this value from the Azure Resource Manager API or the portal.
@param serverName The name of the server.
@throws IllegalArgumentException thrown if parameters fail the validation
@return the observable to the List<LogFileInner> object
"""
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@Override
public List<LogFileInner> call(ServiceResponse<List<LogFileInner>> response) {
return response.body();
}
});
} | java | public Observable<List<LogFileInner>> listByServerAsync(String resourceGroupName, String serverName) {
return listByServerWithServiceResponseAsync(resourceGroupName, serverName).map(new Func1<ServiceResponse<List<LogFileInner>>, List<LogFileInner>>() {
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westnordost/osmapi | src/main/java/de/westnordost/osmapi/map/MapDataHistoryDao.java | MapDataHistoryDao.getWayHistory | public void getWayHistory(long id, Handler<Way> handler) {
"""
Feeds all versions of the given way to the handler. The elements are sorted by version,
the oldest version is the first, the newest version is the last element.<br>
If not logged in, the Changeset for each returned element will be null
@throws OsmNotFoundException if the node has not been found.
"""
MapDataHandler mapDataHandler = new WrapperOsmElementHandler<>(Way.class, handler);
boolean authenticate = osm.getOAuth() != null;
osm.makeRequest(WAY + "/" + id + "/" + HISTORY, authenticate,
new MapDataParser(mapDataHandler, factory));
} | java | public void getWayHistory(long id, Handler<Way> handler)
{
MapDataHandler mapDataHandler = new WrapperOsmElementHandler<>(Way.class, handler);
boolean authenticate = osm.getOAuth() != null;
osm.makeRequest(WAY + "/" + id + "/" + HISTORY, authenticate,
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ineunetOS/knife-commons | knife-commons-utils/src/main/java/com/ineunet/knife/util/StringUtils.java | StringUtils.lastOrdinalIndexOf | public static int lastOrdinalIndexOf(String str, String searchStr, int ordinal) {
"""
<p>Finds the n-th last index within a String, handling <code>null</code>.
This method uses {@link String#lastIndexOf(String)}.</p>
<p>A <code>null</code> String will return <code>-1</code>.</p>
<pre>
StringUtils.lastOrdinalIndexOf(null, *, *) = -1
StringUtils.lastOrdinalIndexOf(*, null, *) = -1
StringUtils.lastOrdinalIndexOf("", "", *) = 0
StringUtils.lastOrdinalIndexOf("aabaabaa", "a", 1) = 7
StringUtils.lastOrdinalIndexOf("aabaabaa", "a", 2) = 6
StringUtils.lastOrdinalIndexOf("aabaabaa", "b", 1) = 5
StringUtils.lastOrdinalIndexOf("aabaabaa", "b", 2) = 2
StringUtils.lastOrdinalIndexOf("aabaabaa", "ab", 1) = 4
StringUtils.lastOrdinalIndexOf("aabaabaa", "ab", 2) = 1
StringUtils.lastOrdinalIndexOf("aabaabaa", "", 1) = 8
StringUtils.lastOrdinalIndexOf("aabaabaa", "", 2) = 8
</pre>
<p>Note that 'tail(String str, int n)' may be implemented as: </p>
<pre>
str.substring(lastOrdinalIndexOf(str, "\n", n) + 1)
</pre>
@param str the String to check, may be null
@param searchStr the String to find, may be null
@param ordinal the n-th last <code>searchStr</code> to find
@return the n-th last index of the search String,
<code>-1</code> (<code>INDEX_NOT_FOUND</code>) if no match or <code>null</code> string input
@since 2.5
"""
return ordinalIndexOf(str, searchStr, ordinal, true);
} | java | public static int lastOrdinalIndexOf(String str, String searchStr, int ordinal) {
return ordinalIndexOf(str, searchStr, ordinal, true);
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This method uses {@link String#lastIndexOf(String)}.</p>
<p>A <code>null</code> String will return <code>-1</code>.</p>
<pre>
StringUtils.lastOrdinalIndexOf(null, *, *) = -1
StringUtils.lastOrdinalIndexOf(*, null, *) = -1
StringUtils.lastOrdinalIndexOf("", "", *) = 0
StringUtils.lastOrdinalIndexOf("aabaabaa", "a", 1) = 7
StringUtils.lastOrdinalIndexOf("aabaabaa", "a", 2) = 6
StringUtils.lastOrdinalIndexOf("aabaabaa", "b", 1) = 5
StringUtils.lastOrdinalIndexOf("aabaabaa", "b", 2) = 2
StringUtils.lastOrdinalIndexOf("aabaabaa", "ab", 1) = 4
StringUtils.lastOrdinalIndexOf("aabaabaa", "ab", 2) = 1
StringUtils.lastOrdinalIndexOf("aabaabaa", "", 1) = 8
StringUtils.lastOrdinalIndexOf("aabaabaa", "", 2) = 8
</pre>
<p>Note that 'tail(String str, int n)' may be implemented as: </p>
<pre>
str.substring(lastOrdinalIndexOf(str, "\n", n) + 1)
</pre>
@param str the String to check, may be null
@param searchStr the String to find, may be null
@param ordinal the n-th last <code>searchStr</code> to find
@return the n-th last index of the search String,
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meltmedia/cadmium | core/src/main/java/com/meltmedia/cadmium/core/meta/AlternateContentConfigProcessor.java | AlternateContentConfigProcessor.getAlternateContentDirectory | public File getAlternateContentDirectory(String userAgent) {
"""
Iterates through AlternateContent objects trying to match against their pre compiled pattern.
@param userAgent The userAgent request header.
@return the ContentDirectory of the matched AlternateContent instance or null if none are found.
"""
Configuration config = liveConfig;
for(AlternateContent configuration: config.configs) {
try {
if(configuration.compiledPattern.matcher(userAgent).matches()) {
return new File(config.metaDir, configuration.getContentDirectory());
}
} catch(Exception e) {
logger.warn("Failed to process config: "+ configuration.getPattern()+"->"+ configuration.getContentDirectory(), e);
}
}
return null;
} | java | public File getAlternateContentDirectory(String userAgent) {
Configuration config = liveConfig;
for(AlternateContent configuration: config.configs) {
try {
if(configuration.compiledPattern.matcher(userAgent).matches()) {
return new File(config.metaDir, configuration.getContentDirectory());
}
} catch(Exception e) {
logger.warn("Failed to process config: "+ configuration.getPattern()+"->"+ configuration.getContentDirectory(), e);
}
}
return null;
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jqno/equalsverifier | src/main/java/nl/jqno/equalsverifier/internal/prefabvalues/FactoryCache.java | FactoryCache.put | public <T> void put(Class<?> type, PrefabValueFactory<T> factory) {
"""
Adds the given factory to the cache and associates it with the given
type.
@param <T> The type of the factory.
@param type The type to associate with the factory.
@param factory The factory to associate with the type.
"""
if (type != null) {
cache.put(type.getName(), factory);
}
} | java | public <T> void put(Class<?> type, PrefabValueFactory<T> factory) {
if (type != null) {
cache.put(type.getName(), factory);
}
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osiam/connector4java | src/main/java/org/osiam/client/OsiamConnector.java | OsiamConnector.refreshAccessToken | public AccessToken refreshAccessToken(AccessToken accessToken, Scope... scopes) {
"""
Provides a new and refreshed access token by getting the refresh token from the given access token.
@param accessToken the access token to be refreshed
@param scopes an optional parameter if the scope of the token should be changed. Otherwise the scopes of the
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@throws UnauthorizedException if the request could not be authorized.
@throws IllegalStateException if OSIAM's endpoint(s) are not properly configured
"""
return getAuthService().refreshAccessToken(accessToken, scopes);
} | java | public AccessToken refreshAccessToken(AccessToken accessToken, Scope... scopes) {
return getAuthService().refreshAccessToken(accessToken, scopes);
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Azure/azure-sdk-for-java | batch/data-plane/src/main/java/com/microsoft/azure/batch/protocol/implementation/AccountsImpl.java | AccountsImpl.listNodeAgentSkusNext | public PagedList<NodeAgentSku> listNodeAgentSkusNext(final String nextPageLink, final AccountListNodeAgentSkusNextOptions accountListNodeAgentSkusNextOptions) {
"""
Lists all node agent SKUs supported by the Azure Batch service.
@param nextPageLink The NextLink from the previous successful call to List operation.
@param accountListNodeAgentSkusNextOptions Additional parameters for the operation
@throws IllegalArgumentException thrown if parameters fail the validation
@throws BatchErrorException thrown if the request is rejected by server
@throws RuntimeException all other wrapped checked exceptions if the request fails to be sent
@return the PagedList<NodeAgentSku> object if successful.
"""
ServiceResponseWithHeaders<Page<NodeAgentSku>, AccountListNodeAgentSkusHeaders> response = listNodeAgentSkusNextSinglePageAsync(nextPageLink, accountListNodeAgentSkusNextOptions).toBlocking().single();
return new PagedList<NodeAgentSku>(response.body()) {
@Override
public Page<NodeAgentSku> nextPage(String nextPageLink) {
return listNodeAgentSkusNextSinglePageAsync(nextPageLink, accountListNodeAgentSkusNextOptions).toBlocking().single().body();
}
};
} | java | public PagedList<NodeAgentSku> listNodeAgentSkusNext(final String nextPageLink, final AccountListNodeAgentSkusNextOptions accountListNodeAgentSkusNextOptions) {
ServiceResponseWithHeaders<Page<NodeAgentSku>, AccountListNodeAgentSkusHeaders> response = listNodeAgentSkusNextSinglePageAsync(nextPageLink, accountListNodeAgentSkusNextOptions).toBlocking().single();
return new PagedList<NodeAgentSku>(response.body()) {
@Override
public Page<NodeAgentSku> nextPage(String nextPageLink) {
return listNodeAgentSkusNextSinglePageAsync(nextPageLink, accountListNodeAgentSkusNextOptions).toBlocking().single().body();
}
};
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LearnLib/automatalib | visualization/dot-visualizer/src/main/java/net/automatalib/visualization/dot/DOT.java | DOT.renderDOT | public static void renderDOT(Reader r, boolean modal) {
"""
Renders a GraphVIZ description and displays it in a Swing window.
@param r
the reader from which the description is obtained.
@param modal
whether or not the dialog should be modal.
"""
final DOTComponent cmp = createDOTComponent(r);
if (cmp == null) {
return;
}
final JDialog frame = new JDialog((Dialog) null, modal);
JScrollPane scrollPane = new JScrollPane(cmp);
frame.setContentPane(scrollPane);
frame.setMaximumSize(new Dimension(MAX_WIDTH, MAX_HEIGHT));
frame.pack();
JMenu menu = new JMenu("File");
menu.add(cmp.getSavePngAction());
menu.add(cmp.getSaveDotAction());
menu.addSeparator();
menu.add(new AbstractAction("Close") {
private static final long serialVersionUID = -1L;
@Override
public void actionPerformed(ActionEvent e) {
frame.dispatchEvent(new WindowEvent(frame, WindowEvent.WINDOW_CLOSING));
}
});
JMenuBar menuBar = new JMenuBar();
menuBar.add(menu);
frame.setJMenuBar(menuBar);
frame.setDefaultCloseOperation(JFrame.DISPOSE_ON_CLOSE);
frame.setVisible(true);
frame.addKeyListener(new KeyAdapter() {
@Override
public void keyTyped(KeyEvent e) {
if (e.getKeyChar() == KeyEvent.VK_ESCAPE) {
frame.dispatchEvent(new WindowEvent(frame, WindowEvent.WINDOW_CLOSING));
}
}
});
} | java | public static void renderDOT(Reader r, boolean modal) {
final DOTComponent cmp = createDOTComponent(r);
if (cmp == null) {
return;
}
final JDialog frame = new JDialog((Dialog) null, modal);
JScrollPane scrollPane = new JScrollPane(cmp);
frame.setContentPane(scrollPane);
frame.setMaximumSize(new Dimension(MAX_WIDTH, MAX_HEIGHT));
frame.pack();
JMenu menu = new JMenu("File");
menu.add(cmp.getSavePngAction());
menu.add(cmp.getSaveDotAction());
menu.addSeparator();
menu.add(new AbstractAction("Close") {
private static final long serialVersionUID = -1L;
@Override
public void actionPerformed(ActionEvent e) {
frame.dispatchEvent(new WindowEvent(frame, WindowEvent.WINDOW_CLOSING));
}
});
JMenuBar menuBar = new JMenuBar();
menuBar.add(menu);
frame.setJMenuBar(menuBar);
frame.setDefaultCloseOperation(JFrame.DISPOSE_ON_CLOSE);
frame.setVisible(true);
frame.addKeyListener(new KeyAdapter() {
@Override
public void keyTyped(KeyEvent e) {
if (e.getKeyChar() == KeyEvent.VK_ESCAPE) {
frame.dispatchEvent(new WindowEvent(frame, WindowEvent.WINDOW_CLOSING));
}
}
});
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Whiley/WhileyCompiler | src/main/java/wyc/io/WhileyFileParser.java | WhileyFileParser.tryAndMatch | private Token tryAndMatch(boolean terminated, Token.Kind... kinds) {
"""
Attempt to match a given token(s), whilst ignoring any whitespace in
between. Note that, in the case it fails to match, then the index will be
unchanged. This latter point is important, otherwise we could
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If so, then we don't need to worry about newlines and can
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@return
"""
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// significant.
int next = terminated ? skipWhiteSpace(index) : skipLineSpace(index);
if (next < tokens.size()) {
Token t = tokens.get(next);
for (int i = 0; i != kinds.length; ++i) {
if (t.kind == kinds[i]) {
index = next + 1;
return t;
}
}
}
return null;
} | java | private Token tryAndMatch(boolean terminated, Token.Kind... kinds) {
// If the construct being parsed is know to be terminated, then we can
// skip all whitespace. Otherwise, we can't skip newlines as these are
// significant.
int next = terminated ? skipWhiteSpace(index) : skipLineSpace(index);
if (next < tokens.size()) {
Token t = tokens.get(next);
for (int i = 0; i != kinds.length; ++i) {
if (t.kind == kinds[i]) {
index = next + 1;
return t;
}
}
}
return null;
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BBN-E/bue-common-open | common-core-open/src/main/java/com/bbn/bue/common/parameters/Parameters.java | Parameters.assertAtLeastOneDefined | public void assertAtLeastOneDefined(final String param1, final String... moreParams) {
"""
Throws a ParameterException if none of the supplied parameters are defined.
"""
if (!isPresent(param1)) {
for (final String moreParam : moreParams) {
if (isPresent(moreParam)) {
return;
}
}
final List<String> paramsForError = Lists.newArrayList();
paramsForError.add(param1);
paramsForError.addAll(Arrays.asList(moreParams));
throw new ParameterException(
String.format("At least one of %s must be defined.",
StringUtils.CommaSpaceJoiner.join(paramsForError)));
}
} | java | public void assertAtLeastOneDefined(final String param1, final String... moreParams) {
if (!isPresent(param1)) {
for (final String moreParam : moreParams) {
if (isPresent(moreParam)) {
return;
}
}
final List<String> paramsForError = Lists.newArrayList();
paramsForError.add(param1);
paramsForError.addAll(Arrays.asList(moreParams));
throw new ParameterException(
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}
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puniverse/capsule | capsule-util/src/main/java/co/paralleluniverse/capsule/Jar.java | Jar.addClass | public Jar addClass(Class<?> clazz) throws IOException {
"""
Adds a class entry to this JAR.
@param clazz the class to add to the JAR.
@return {@code this}
"""
final String resource = clazz.getName().replace('.', '/') + ".class";
return addEntry(resource, clazz.getClassLoader().getResourceAsStream(resource));
} | java | public Jar addClass(Class<?> clazz) throws IOException {
final String resource = clazz.getName().replace('.', '/') + ".class";
return addEntry(resource, clazz.getClassLoader().getResourceAsStream(resource));
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looly/hutool | hutool-poi/src/main/java/cn/hutool/poi/excel/sax/ExcelSaxUtil.java | ExcelSaxUtil.getNumberValue | private static Number getNumberValue(String value, String numFmtString) {
"""
获取数字类型值
@param value 值
@param numFmtString 格式
@return 数字，可以是Double、Long
@since 4.1.0
"""
if(StrUtil.isBlank(value)) {
return null;
}
double numValue = Double.parseDouble(value);
// 普通数字
if (null != numFmtString && numFmtString.indexOf(StrUtil.C_DOT) < 0) {
final long longPart = (long) numValue;
if (longPart == numValue) {
// 对于无小数部分的数字类型，转为Long
return longPart;
}
}
return numValue;
} | java | private static Number getNumberValue(String value, String numFmtString) {
if(StrUtil.isBlank(value)) {
return null;
}
double numValue = Double.parseDouble(value);
// 普通数字
if (null != numFmtString && numFmtString.indexOf(StrUtil.C_DOT) < 0) {
final long longPart = (long) numValue;
if (longPart == numValue) {
// 对于无小数部分的数字类型，转为Long
return longPart;
}
}
return numValue;
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fhoeben/hsac-fitnesse-fixtures | src/main/java/nl/hsac/fitnesse/junit/JUnitXMLPerPageListener.java | JUnitXMLPerPageListener.writeResult | protected void writeResult(String testName, String resultXml) throws IOException {
"""
Writes XML result to disk.
@param testName name of test.
@param resultXml XML description of test outcome.
@throws IOException if unable to write result.
"""
String finalPath = getXmlFileName(testName);
Writer fw = null;
try {
fw = new BufferedWriter(
new OutputStreamWriter(
new FileOutputStream(finalPath),
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fw.write("<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n");
fw.write(resultXml);
} finally {
if (fw != null) {
fw.close();
}
}
} | java | protected void writeResult(String testName, String resultXml) throws IOException {
String finalPath = getXmlFileName(testName);
Writer fw = null;
try {
fw = new BufferedWriter(
new OutputStreamWriter(
new FileOutputStream(finalPath),
"UTF-8"));
fw.write("<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n");
fw.write(resultXml);
} finally {
if (fw != null) {
fw.close();
}
}
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apache/flink | flink-libraries/flink-gelly/src/main/java/org/apache/flink/graph/library/metric/directed/EdgeMetrics.java | EdgeMetrics.run | @Override
public EdgeMetrics<K, VV, EV> run(Graph<K, VV, EV> input)
throws Exception {
"""
/*
Implementation notes:
<p>Use aggregator to replace SumEdgeStats when aggregators are rewritten to use
a hash-combineable hashable-reduce.
<p>Use distinct to replace ReduceEdgeStats when the combiner can be disabled
with a sorted-reduce forced.
"""
super.run(input);
// s, t, (d(s), d(t))
DataSet<Edge<K, Tuple3<EV, Degrees, Degrees>>> edgeDegreesPair = input
.run(new EdgeDegreesPair<K, VV, EV>()
.setParallelism(parallelism));
// s, d(s), count of (u, v) where deg(u) < deg(v) or (deg(u) == deg(v) and u < v)
DataSet<Tuple3<K, Degrees, LongValue>> edgeStats = edgeDegreesPair
.flatMap(new EdgeStats<>())
.setParallelism(parallelism)
.name("Edge stats")
.groupBy(0, 1)
.reduceGroup(new ReduceEdgeStats<>())
.setParallelism(parallelism)
.name("Reduce edge stats")
.groupBy(0)
.reduce(new SumEdgeStats<>())
.setCombineHint(CombineHint.HASH)
.setParallelism(parallelism)
.name("Sum edge stats");
edgeMetricsHelper = new EdgeMetricsHelper<>();
edgeStats
.output(edgeMetricsHelper)
.setParallelism(parallelism)
.name("Edge metrics");
return this;
} | java | @Override
public EdgeMetrics<K, VV, EV> run(Graph<K, VV, EV> input)
throws Exception {
super.run(input);
// s, t, (d(s), d(t))
DataSet<Edge<K, Tuple3<EV, Degrees, Degrees>>> edgeDegreesPair = input
.run(new EdgeDegreesPair<K, VV, EV>()
.setParallelism(parallelism));
// s, d(s), count of (u, v) where deg(u) < deg(v) or (deg(u) == deg(v) and u < v)
DataSet<Tuple3<K, Degrees, LongValue>> edgeStats = edgeDegreesPair
.flatMap(new EdgeStats<>())
.setParallelism(parallelism)
.name("Edge stats")
.groupBy(0, 1)
.reduceGroup(new ReduceEdgeStats<>())
.setParallelism(parallelism)
.name("Reduce edge stats")
.groupBy(0)
.reduce(new SumEdgeStats<>())
.setCombineHint(CombineHint.HASH)
.setParallelism(parallelism)
.name("Sum edge stats");
edgeMetricsHelper = new EdgeMetricsHelper<>();
edgeStats
.output(edgeMetricsHelper)
.setParallelism(parallelism)
.name("Edge metrics");
return this;
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wmdietl/jsr308-langtools | src/share/classes/com/sun/tools/doclets/internal/toolkit/util/MessageRetriever.java | MessageRetriever.getText | public String getText(String key, Object... args) throws MissingResourceException {
"""
Get and format message string from resource
@param key selects message from resource
@param args arguments to be replaced in the message.
@throws MissingResourceException when the key does not
exist in the properties file.
"""
if (messageRB == null) {
try {
messageRB = ResourceBundle.getBundle(resourcelocation);
} catch (MissingResourceException e) {
throw new Error("Fatal: Resource (" + resourcelocation +
") for javadoc doclets is missing.");
}
}
String message = messageRB.getString(key);
return MessageFormat.format(message, args);
} | java | public String getText(String key, Object... args) throws MissingResourceException {
if (messageRB == null) {
try {
messageRB = ResourceBundle.getBundle(resourcelocation);
} catch (MissingResourceException e) {
throw new Error("Fatal: Resource (" + resourcelocation +
") for javadoc doclets is missing.");
}
}
String message = messageRB.getString(key);
return MessageFormat.format(message, args);
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JOML-CI/JOML | src/org/joml/Intersectiond.java | Intersectiond.findClosestPointOnTriangle | public static int findClosestPointOnTriangle(Vector2dc v0, Vector2dc v1, Vector2dc v2, Vector2dc p, Vector2d result) {
"""
Determine the closest point on the triangle with the vertices <code>v0</code>, <code>v1</code>, <code>v2</code>
between that triangle and the given point <code>p</code> and store that point into the given <code>result</code>.
<p>
Additionally, this method returns whether the closest point is a vertex ({@link #POINT_ON_TRIANGLE_VERTEX_0}, {@link #POINT_ON_TRIANGLE_VERTEX_1}, {@link #POINT_ON_TRIANGLE_VERTEX_2})
of the triangle, lies on an edge ({@link #POINT_ON_TRIANGLE_EDGE_01}, {@link #POINT_ON_TRIANGLE_EDGE_12}, {@link #POINT_ON_TRIANGLE_EDGE_20})
or on the {@link #POINT_ON_TRIANGLE_FACE face} of the triangle.
<p>
Reference: Book "Real-Time Collision Detection" chapter 5.1.5 "Closest Point on Triangle to Point"
@param v0
the first vertex of the triangle
@param v1
the second vertex of the triangle
@param v2
the third vertex of the triangle
@param p
the point
@param result
will hold the closest point
@return one of {@link #POINT_ON_TRIANGLE_VERTEX_0}, {@link #POINT_ON_TRIANGLE_VERTEX_1}, {@link #POINT_ON_TRIANGLE_VERTEX_2},
{@link #POINT_ON_TRIANGLE_EDGE_01}, {@link #POINT_ON_TRIANGLE_EDGE_12}, {@link #POINT_ON_TRIANGLE_EDGE_20} or
{@link #POINT_ON_TRIANGLE_FACE}
"""
return findClosestPointOnTriangle(v0.x(), v0.y(), v1.x(), v1.y(), v2.x(), v2.y(), p.x(), p.y(), result);
} | java | public static int findClosestPointOnTriangle(Vector2dc v0, Vector2dc v1, Vector2dc v2, Vector2dc p, Vector2d result) {
return findClosestPointOnTriangle(v0.x(), v0.y(), v1.x(), v1.y(), v2.x(), v2.y(), p.x(), p.y(), result);
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<p>
Additionally, this method returns whether the closest point is a vertex ({@link #POINT_ON_TRIANGLE_VERTEX_0}, {@link #POINT_ON_TRIANGLE_VERTEX_1}, {@link #POINT_ON_TRIANGLE_VERTEX_2})
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or on the {@link #POINT_ON_TRIANGLE_FACE face} of the triangle.
<p>
Reference: Book "Real-Time Collision Detection" chapter 5.1.5 "Closest Point on Triangle to Point"
@param v0
the first vertex of the triangle
@param v1
the second vertex of the triangle
@param v2
the third vertex of the triangle
@param p
the point
@param result
will hold the closest point
@return one of {@link #POINT_ON_TRIANGLE_VERTEX_0}, {@link #POINT_ON_TRIANGLE_VERTEX_1}, {@link #POINT_ON_TRIANGLE_VERTEX_2},
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JOML-CI/JOML | src/org/joml/Quaterniond.java | Quaterniond.setAngleAxis | public Quaterniond setAngleAxis(double angle, Vector3dc axis) {
"""
Set this quaternion to be a representation of the supplied axis and
angle (in radians).
@param angle
the angle in radians
@param axis
the rotation axis
@return this
"""
return setAngleAxis(angle, axis.x(), axis.y(), axis.z());
} | java | public Quaterniond setAngleAxis(double angle, Vector3dc axis) {
return setAngleAxis(angle, axis.x(), axis.y(), axis.z());
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google/j2objc | jre_emul/android/platform/libcore/ojluni/src/main/java/java/io/EmulatedFields.java | EmulatedFields.get | public char get(String name, char defaultValue) throws IllegalArgumentException {
"""
Finds and returns the char value of a given field named {@code name} in the
receiver. If the field has not been assigned any value yet, the default
value {@code defaultValue} is returned instead.
@param name
the name of the field to find.
@param defaultValue
return value in case the field has not been assigned to yet.
@return the value of the given field if it has been assigned, the default
value otherwise.
@throws IllegalArgumentException
if the corresponding field can not be found.
"""
ObjectSlot slot = findMandatorySlot(name, char.class);
return slot.defaulted ? defaultValue : ((Character) slot.fieldValue).charValue();
} | java | public char get(String name, char defaultValue) throws IllegalArgumentException {
ObjectSlot slot = findMandatorySlot(name, char.class);
return slot.defaulted ? defaultValue : ((Character) slot.fieldValue).charValue();
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OpenBEL/openbel-framework | org.openbel.framework.core/src/main/java/org/openbel/framework/core/protonetwork/ProtoNetworkBuilder.java | ProtoNetworkBuilder.handleParameter | protected int handleParameter(ProtoNetwork pn, Parameter p) {
"""
Builds the {@link ProtoNetwork} at the {@link Parameter} level.
@param pn {@link ProtoNetwork}, the proto network
@param p {@link Parameter}, the parameter to evaluate
@return {@code int}, the parameter index in the {@link ParameterTable}
"""
ParameterTable pt = pn.getParameterTable();
Integer npidx;
if (p.getNamespace() != null) {
// add parameter with namespace
TableNamespace ns = new TableNamespace(p.getNamespace());
npidx = pt.addTableParameter(new TableParameter(ns, p.getValue()));
} else if (doc.getNamespaceGroup() != null
&& doc.getNamespaceGroup().getDefaultResourceLocation() != null) {
// add parameter with user-defined default namespace
TableNamespace ns = new TableNamespace(doc.getNamespaceGroup()
.getDefaultResourceLocation());
npidx = pt.addTableParameter(new TableParameter(ns, p.getValue()));
} else {
// add parameter with TEXT namespace
npidx = pt.addTableParameter(new TableParameter(p.getValue()));
}
return npidx;
} | java | protected int handleParameter(ProtoNetwork pn, Parameter p) {
ParameterTable pt = pn.getParameterTable();
Integer npidx;
if (p.getNamespace() != null) {
// add parameter with namespace
TableNamespace ns = new TableNamespace(p.getNamespace());
npidx = pt.addTableParameter(new TableParameter(ns, p.getValue()));
} else if (doc.getNamespaceGroup() != null
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// add parameter with user-defined default namespace
TableNamespace ns = new TableNamespace(doc.getNamespaceGroup()
.getDefaultResourceLocation());
npidx = pt.addTableParameter(new TableParameter(ns, p.getValue()));
} else {
// add parameter with TEXT namespace
npidx = pt.addTableParameter(new TableParameter(p.getValue()));
}
return npidx;
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phax/ph-commons | ph-jaxb/src/main/java/com/helger/jaxb/JAXBContextCache.java | JAXBContextCache.getFromCache | @Nullable
public JAXBContext getFromCache (@Nonnull final Class <?> aClass) {
"""
Get the {@link JAXBContext} from an existing {@link Class} object. If the
class's owning package is a valid JAXB package, this method redirects to
{@link #getFromCache(Package)} otherwise a new JAXB context is created and
NOT cached.
@param aClass
The class for which the JAXB context is to be created. May not be
<code>null</code>.
@return May be <code>null</code>.
"""
return getFromCache (aClass, (ClassLoader) null);
} | java | @Nullable
public JAXBContext getFromCache (@Nonnull final Class <?> aClass)
{
return getFromCache (aClass, (ClassLoader) null);
} | [
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@param aClass
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