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apache/flink | flink-runtime/src/main/java/org/apache/flink/runtime/instance/InstanceManager.java | InstanceManager.unregisterTaskManager | public void unregisterTaskManager(InstanceID instanceId, boolean terminated){
Instance instance = registeredHostsById.get(instanceId);
if (instance != null){
registeredHostsById.remove(instance.getId());
registeredHostsByResource.remove(instance.getTaskManagerID());
if (terminated) {
deadHosts.add(instance.getTaskManagerID());
}
instance.markDead();
totalNumberOfAliveTaskSlots -= instance.getTotalNumberOfSlots();
notifyDeadInstance(instance);
LOG.info(
"Unregistered task manager " + instance.getTaskManagerLocation().addressString() +
". Number of registered task managers " + getNumberOfRegisteredTaskManagers() +
". Number of available slots " + getTotalNumberOfSlots() + ".");
} else {
LOG.warn("Tried to unregister instance {} but it is not registered.", instanceId);
}
} | java | public void unregisterTaskManager(InstanceID instanceId, boolean terminated){
Instance instance = registeredHostsById.get(instanceId);
if (instance != null){
registeredHostsById.remove(instance.getId());
registeredHostsByResource.remove(instance.getTaskManagerID());
if (terminated) {
deadHosts.add(instance.getTaskManagerID());
}
instance.markDead();
totalNumberOfAliveTaskSlots -= instance.getTotalNumberOfSlots();
notifyDeadInstance(instance);
LOG.info(
"Unregistered task manager " + instance.getTaskManagerLocation().addressString() +
". Number of registered task managers " + getNumberOfRegisteredTaskManagers() +
". Number of available slots " + getTotalNumberOfSlots() + ".");
} else {
LOG.warn("Tried to unregister instance {} but it is not registered.", instanceId);
}
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spring-projects/spring-boot | spring-boot-project/spring-boot/src/main/java/org/springframework/boot/system/ApplicationPid.java | ApplicationPid.write | public void write(File file) throws IOException {
Assert.state(this.pid != null, "No PID available");
createParentFolder(file);
if (file.exists()) {
assertCanOverwrite(file);
}
try (FileWriter writer = new FileWriter(file)) {
writer.append(this.pid);
}
} | java | public void write(File file) throws IOException {
Assert.state(this.pid != null, "No PID available");
createParentFolder(file);
if (file.exists()) {
assertCanOverwrite(file);
}
try (FileWriter writer = new FileWriter(file)) {
writer.append(this.pid);
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networknt/light-4j | metrics/src/main/java/io/dropwizard/metrics/InstrumentedExecutorService.java | InstrumentedExecutorService.submit | @Nonnull
@Override
public <T> Future<T> submit(@Nonnull Callable<T> task) {
submitted.mark();
try {
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rejected.mark();
throw e;
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} | java | @Nonnull
@Override
public <T> Future<T> submit(@Nonnull Callable<T> task) {
submitted.mark();
try {
return delegate.submit(new InstrumentedCallable<>(task));
} catch (RejectedExecutionException e) {
rejected.mark();
throw e;
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SeleniumHQ/selenium | java/client/src/org/openqa/selenium/Proxy.java | Proxy.setFtpProxy | public Proxy setFtpProxy(String ftpProxy) {
verifyProxyTypeCompatibility(ProxyType.MANUAL);
this.proxyType = ProxyType.MANUAL;
this.ftpProxy = ftpProxy;
return this;
} | java | public Proxy setFtpProxy(String ftpProxy) {
verifyProxyTypeCompatibility(ProxyType.MANUAL);
this.proxyType = ProxyType.MANUAL;
this.ftpProxy = ftpProxy;
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netty/netty | transport-native-epoll/src/main/java/io/netty/channel/epoll/EpollSocketChannel.java | EpollSocketChannel.tcpInfo | public EpollTcpInfo tcpInfo(EpollTcpInfo info) {
try {
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throw new ChannelException(e);
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try {
socket.getTcpInfo(info);
return info;
} catch (IOException e) {
throw new ChannelException(e);
}
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apache/flink | flink-filesystems/flink-hadoop-fs/src/main/java/org/apache/flink/runtime/util/HadoopUtils.java | HadoopUtils.hasHDFSDelegationToken | public static boolean hasHDFSDelegationToken() throws Exception {
UserGroupInformation loginUser = UserGroupInformation.getCurrentUser();
Collection<Token<? extends TokenIdentifier>> usrTok = loginUser.getTokens();
for (Token<? extends TokenIdentifier> token : usrTok) {
if (token.getKind().equals(HDFS_DELEGATION_TOKEN_KIND)) {
return true;
}
}
return false;
} | java | public static boolean hasHDFSDelegationToken() throws Exception {
UserGroupInformation loginUser = UserGroupInformation.getCurrentUser();
Collection<Token<? extends TokenIdentifier>> usrTok = loginUser.getTokens();
for (Token<? extends TokenIdentifier> token : usrTok) {
if (token.getKind().equals(HDFS_DELEGATION_TOKEN_KIND)) {
return true;
}
}
return false;
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apache/flink | flink-runtime/src/main/java/org/apache/flink/runtime/taskexecutor/slot/TaskSlotTable.java | TaskSlotTable.allocateSlot | public boolean allocateSlot(int index, JobID jobId, AllocationID allocationId, Time slotTimeout) {
checkInit();
TaskSlot taskSlot = taskSlots.get(index);
boolean result = taskSlot.allocate(jobId, allocationId);
if (result) {
// update the allocation id to task slot map
allocationIDTaskSlotMap.put(allocationId, taskSlot);
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timerService.registerTimeout(allocationId, slotTimeout.getSize(), slotTimeout.getUnit());
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if (slots == null) {
slots = new HashSet<>(4);
slotsPerJob.put(jobId, slots);
}
slots.add(allocationId);
}
return result;
} | java | public boolean allocateSlot(int index, JobID jobId, AllocationID allocationId, Time slotTimeout) {
checkInit();
TaskSlot taskSlot = taskSlots.get(index);
boolean result = taskSlot.allocate(jobId, allocationId);
if (result) {
// update the allocation id to task slot map
allocationIDTaskSlotMap.put(allocationId, taskSlot);
// register a timeout for this slot since it's in state allocated
timerService.registerTimeout(allocationId, slotTimeout.getSize(), slotTimeout.getUnit());
// add this slot to the set of job slots
Set<AllocationID> slots = slotsPerJob.get(jobId);
if (slots == null) {
slots = new HashSet<>(4);
slotsPerJob.put(jobId, slots);
}
slots.add(allocationId);
}
return result;
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looly/hutool | hutool-http/src/main/java/cn/hutool/http/webservice/SoapClient.java | SoapClient.create | public static SoapClient create(String url, SoapProtocol protocol, String namespaceURI) {
return new SoapClient(url, protocol, namespaceURI);
} | java | public static SoapClient create(String url, SoapProtocol protocol, String namespaceURI) {
return new SoapClient(url, protocol, namespaceURI);
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@param namespaceURI 方法上的命名空间URI
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] | bbd74eda4c7e8a81fe7a991fa6c2276eec062e6a | https://github.com/looly/hutool/blob/bbd74eda4c7e8a81fe7a991fa6c2276eec062e6a/hutool-http/src/main/java/cn/hutool/http/webservice/SoapClient.java#L85-L87 | train | Create a new instance of the class. | [
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apache/flink | flink-filesystems/flink-hadoop-fs/src/main/java/org/apache/flink/runtime/fs/hdfs/HadoopFileSystem.java | HadoopFileSystem.getKindForScheme | static FileSystemKind getKindForScheme(String scheme) {
scheme = scheme.toLowerCase(Locale.US);
if (scheme.startsWith("s3") || scheme.startsWith("emr") || scheme.startsWith("oss")) {
// the Amazon S3 storage or Aliyun OSS storage
return FileSystemKind.OBJECT_STORE;
}
else if (scheme.startsWith("http") || scheme.startsWith("ftp")) {
// file servers instead of file systems
// they might actually be consistent, but we have no hard guarantees
// currently to rely on that
return FileSystemKind.OBJECT_STORE;
}
else {
// the remainder should include hdfs, kosmos, ceph, ...
// this also includes federated HDFS (viewfs).
return FileSystemKind.FILE_SYSTEM;
}
} | java | static FileSystemKind getKindForScheme(String scheme) {
scheme = scheme.toLowerCase(Locale.US);
if (scheme.startsWith("s3") || scheme.startsWith("emr") || scheme.startsWith("oss")) {
// the Amazon S3 storage or Aliyun OSS storage
return FileSystemKind.OBJECT_STORE;
}
else if (scheme.startsWith("http") || scheme.startsWith("ftp")) {
// file servers instead of file systems
// they might actually be consistent, but we have no hard guarantees
// currently to rely on that
return FileSystemKind.OBJECT_STORE;
}
else {
// the remainder should include hdfs, kosmos, ceph, ...
// this also includes federated HDFS (viewfs).
return FileSystemKind.FILE_SYSTEM;
}
} | [
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looly/hutool | hutool-core/src/main/java/cn/hutool/core/io/resource/ResourceUtil.java | ResourceUtil.getResourceIter | public static EnumerationIter<URL> getResourceIter(String resource) {
final Enumeration<URL> resources;
try {
resources = ClassLoaderUtil.getClassLoader().getResources(resource);
} catch (IOException e) {
throw new IORuntimeException(e);
}
return new EnumerationIter<>(resources);
} | java | public static EnumerationIter<URL> getResourceIter(String resource) {
final Enumeration<URL> resources;
try {
resources = ClassLoaderUtil.getClassLoader().getResources(resource);
} catch (IOException e) {
throw new IORuntimeException(e);
}
return new EnumerationIter<>(resources);
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apache/flink | flink-filesystems/flink-fs-hadoop-shaded/src/main/java/org/apache/hadoop/conf/Configuration.java | Configuration.getPropsWithPrefix | public Map<String, String> getPropsWithPrefix(String confPrefix) {
Properties props = getProps();
Enumeration e = props.propertyNames();
Map<String, String> configMap = new HashMap<>();
String name = null;
while (e.hasMoreElements()) {
name = (String) e.nextElement();
if (name.startsWith(confPrefix)) {
String value = props.getProperty(name);
name = name.substring(confPrefix.length());
configMap.put(name, value);
}
}
return configMap;
} | java | public Map<String, String> getPropsWithPrefix(String confPrefix) {
Properties props = getProps();
Enumeration e = props.propertyNames();
Map<String, String> configMap = new HashMap<>();
String name = null;
while (e.hasMoreElements()) {
name = (String) e.nextElement();
if (name.startsWith(confPrefix)) {
String value = props.getProperty(name);
name = name.substring(confPrefix.length());
configMap.put(name, value);
}
}
return configMap;
} | [
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looly/hutool | hutool-core/src/main/java/cn/hutool/core/io/FileUtil.java | FileUtil.lastIndexOfSeparator | public static int lastIndexOfSeparator(String filePath) {
if (StrUtil.isNotEmpty(filePath)) {
int i = filePath.length();
char c;
while (--i >= 0) {
c = filePath.charAt(i);
if (CharUtil.isFileSeparator(c)) {
return i;
}
}
}
return -1;
} | java | public static int lastIndexOfSeparator(String filePath) {
if (StrUtil.isNotEmpty(filePath)) {
int i = filePath.length();
char c;
while (--i >= 0) {
c = filePath.charAt(i);
if (CharUtil.isFileSeparator(c)) {
return i;
}
}
}
return -1;
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] | bbd74eda4c7e8a81fe7a991fa6c2276eec062e6a | https://github.com/looly/hutool/blob/bbd74eda4c7e8a81fe7a991fa6c2276eec062e6a/hutool-core/src/main/java/cn/hutool/core/io/FileUtil.java#L1465-L1477 | train | Returns the index of the last file separator in the given path. | [
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apache/flink | flink-runtime/src/main/java/org/apache/flink/runtime/highavailability/nonha/embedded/EmbeddedHaServices.java | EmbeddedHaServices.close | @Override
public void close() throws Exception {
synchronized (lock) {
if (!isShutDown()) {
// stop all job manager leader services
for (EmbeddedLeaderService service : jobManagerLeaderServices.values()) {
service.shutdown();
}
jobManagerLeaderServices.clear();
resourceManagerLeaderService.shutdown();
webMonitorLeaderService.shutdown();
}
super.close();
}
} | java | @Override
public void close() throws Exception {
synchronized (lock) {
if (!isShutDown()) {
// stop all job manager leader services
for (EmbeddedLeaderService service : jobManagerLeaderServices.values()) {
service.shutdown();
}
jobManagerLeaderServices.clear();
resourceManagerLeaderService.shutdown();
webMonitorLeaderService.shutdown();
}
super.close();
}
} | [
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apache/spark | sql/hive-thriftserver/src/main/java/org/apache/hive/service/cli/session/HiveSessionImpl.java | HiveSessionImpl.release | protected synchronized void release(boolean userAccess) {
SessionState.detachSession();
if (ThreadWithGarbageCleanup.currentThread() instanceof ThreadWithGarbageCleanup) {
ThreadWithGarbageCleanup currentThread =
(ThreadWithGarbageCleanup) ThreadWithGarbageCleanup.currentThread();
currentThread.cacheThreadLocalRawStore();
}
if (userAccess) {
lastAccessTime = System.currentTimeMillis();
}
if (opHandleSet.isEmpty()) {
lastIdleTime = System.currentTimeMillis();
} else {
lastIdleTime = 0;
}
} | java | protected synchronized void release(boolean userAccess) {
SessionState.detachSession();
if (ThreadWithGarbageCleanup.currentThread() instanceof ThreadWithGarbageCleanup) {
ThreadWithGarbageCleanup currentThread =
(ThreadWithGarbageCleanup) ThreadWithGarbageCleanup.currentThread();
currentThread.cacheThreadLocalRawStore();
}
if (userAccess) {
lastAccessTime = System.currentTimeMillis();
}
if (opHandleSet.isEmpty()) {
lastIdleTime = System.currentTimeMillis();
} else {
lastIdleTime = 0;
}
} | [
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apache/flink | flink-streaming-java/src/main/java/org/apache/flink/streaming/api/datastream/WindowedStream.java | WindowedStream.aggregate | @PublicEvolving
public <ACC, V, R> SingleOutputStreamOperator<R> aggregate(
AggregateFunction<T, ACC, V> aggregateFunction,
WindowFunction<V, R, K, W> windowFunction,
TypeInformation<ACC> accumulatorType,
TypeInformation<R> resultType) {
checkNotNull(aggregateFunction, "aggregateFunction");
checkNotNull(windowFunction, "windowFunction");
checkNotNull(accumulatorType, "accumulatorType");
checkNotNull(resultType, "resultType");
if (aggregateFunction instanceof RichFunction) {
throw new UnsupportedOperationException("This aggregate function cannot be a RichFunction.");
}
//clean the closures
windowFunction = input.getExecutionEnvironment().clean(windowFunction);
aggregateFunction = input.getExecutionEnvironment().clean(aggregateFunction);
final String opName = generateOperatorName(windowAssigner, trigger, evictor, aggregateFunction, windowFunction);
KeySelector<T, K> keySel = input.getKeySelector();
OneInputStreamOperator<T, R> operator;
if (evictor != null) {
@SuppressWarnings({"unchecked", "rawtypes"})
TypeSerializer<StreamRecord<T>> streamRecordSerializer =
(TypeSerializer<StreamRecord<T>>) new StreamElementSerializer(input.getType().createSerializer(getExecutionEnvironment().getConfig()));
ListStateDescriptor<StreamRecord<T>> stateDesc =
new ListStateDescriptor<>("window-contents", streamRecordSerializer);
operator = new EvictingWindowOperator<>(windowAssigner,
windowAssigner.getWindowSerializer(getExecutionEnvironment().getConfig()),
keySel,
input.getKeyType().createSerializer(getExecutionEnvironment().getConfig()),
stateDesc,
new InternalIterableWindowFunction<>(new AggregateApplyWindowFunction<>(aggregateFunction, windowFunction)),
trigger,
evictor,
allowedLateness,
lateDataOutputTag);
} else {
AggregatingStateDescriptor<T, ACC, V> stateDesc = new AggregatingStateDescriptor<>("window-contents",
aggregateFunction, accumulatorType.createSerializer(getExecutionEnvironment().getConfig()));
operator = new WindowOperator<>(windowAssigner,
windowAssigner.getWindowSerializer(getExecutionEnvironment().getConfig()),
keySel,
input.getKeyType().createSerializer(getExecutionEnvironment().getConfig()),
stateDesc,
new InternalSingleValueWindowFunction<>(windowFunction),
trigger,
allowedLateness,
lateDataOutputTag);
}
return input.transform(opName, resultType, operator);
} | java | @PublicEvolving
public <ACC, V, R> SingleOutputStreamOperator<R> aggregate(
AggregateFunction<T, ACC, V> aggregateFunction,
WindowFunction<V, R, K, W> windowFunction,
TypeInformation<ACC> accumulatorType,
TypeInformation<R> resultType) {
checkNotNull(aggregateFunction, "aggregateFunction");
checkNotNull(windowFunction, "windowFunction");
checkNotNull(accumulatorType, "accumulatorType");
checkNotNull(resultType, "resultType");
if (aggregateFunction instanceof RichFunction) {
throw new UnsupportedOperationException("This aggregate function cannot be a RichFunction.");
}
//clean the closures
windowFunction = input.getExecutionEnvironment().clean(windowFunction);
aggregateFunction = input.getExecutionEnvironment().clean(aggregateFunction);
final String opName = generateOperatorName(windowAssigner, trigger, evictor, aggregateFunction, windowFunction);
KeySelector<T, K> keySel = input.getKeySelector();
OneInputStreamOperator<T, R> operator;
if (evictor != null) {
@SuppressWarnings({"unchecked", "rawtypes"})
TypeSerializer<StreamRecord<T>> streamRecordSerializer =
(TypeSerializer<StreamRecord<T>>) new StreamElementSerializer(input.getType().createSerializer(getExecutionEnvironment().getConfig()));
ListStateDescriptor<StreamRecord<T>> stateDesc =
new ListStateDescriptor<>("window-contents", streamRecordSerializer);
operator = new EvictingWindowOperator<>(windowAssigner,
windowAssigner.getWindowSerializer(getExecutionEnvironment().getConfig()),
keySel,
input.getKeyType().createSerializer(getExecutionEnvironment().getConfig()),
stateDesc,
new InternalIterableWindowFunction<>(new AggregateApplyWindowFunction<>(aggregateFunction, windowFunction)),
trigger,
evictor,
allowedLateness,
lateDataOutputTag);
} else {
AggregatingStateDescriptor<T, ACC, V> stateDesc = new AggregatingStateDescriptor<>("window-contents",
aggregateFunction, accumulatorType.createSerializer(getExecutionEnvironment().getConfig()));
operator = new WindowOperator<>(windowAssigner,
windowAssigner.getWindowSerializer(getExecutionEnvironment().getConfig()),
keySel,
input.getKeyType().createSerializer(getExecutionEnvironment().getConfig()),
stateDesc,
new InternalSingleValueWindowFunction<>(windowFunction),
trigger,
allowedLateness,
lateDataOutputTag);
}
return input.transform(opName, resultType, operator);
} | [
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apache/flink | flink-table/flink-table-planner-blink/src/main/java/org/apache/calcite/avatica/util/DateTimeUtils.java | DateTimeUtils.firstMondayOfFirstWeek | private static long firstMondayOfFirstWeek(int year) {
final long janFirst = ymdToJulian(year, 1, 1);
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} | java | private static long firstMondayOfFirstWeek(int year) {
final long janFirst = ymdToJulian(year, 1, 1);
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apache/flink | flink-core/src/main/java/org/apache/flink/api/java/typeutils/TypeExtractor.java | TypeExtractor.createHadoopWritableTypeInfo | public static <T> TypeInformation<T> createHadoopWritableTypeInfo(Class<T> clazz) {
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looly/hutool | hutool-db/src/main/java/cn/hutool/db/sql/SqlExecutor.java | SqlExecutor.execute | public static int execute(Connection conn, String sql, Object... params) throws SQLException {
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looly/hutool | hutool-extra/src/main/java/cn/hutool/extra/template/engine/enjoy/EnjoyEngine.java | EnjoyEngine.getTemplate | @Override
public Template getTemplate(String resource) {
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} | java | @Override
public Template getTemplate(String resource) {
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apache/flink | flink-java/src/main/java/org/apache/flink/api/java/ExecutionEnvironment.java | ExecutionEnvironment.fromParallelCollection | public <X> DataSource<X> fromParallelCollection(SplittableIterator<X> iterator, Class<X> type) {
return fromParallelCollection(iterator, TypeExtractor.getForClass(type));
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... | b62db93bf63cb3bb34dd03d611a779d9e3fc61ac | https://github.com/apache/flink/blob/b62db93bf63cb3bb34dd03d611a779d9e3fc61ac/flink-java/src/main/java/org/apache/flink/api/java/ExecutionEnvironment.java#L760-L762 | train | Creates a DataSource from a parallel collection of data sources. | [
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looly/hutool | hutool-http/src/main/java/cn/hutool/http/webservice/SoapClient.java | SoapClient.setCharset | public SoapClient setCharset(Charset charset) {
this.charset = charset;
try {
this.message.setProperty(SOAPMessage.CHARACTER_SET_ENCODING, this.charset.toString());
this.message.setProperty(SOAPMessage.WRITE_XML_DECLARATION, "true");
} catch (SOAPException e) {
// ignore
}
return this;
} | java | public SoapClient setCharset(Charset charset) {
this.charset = charset;
try {
this.message.setProperty(SOAPMessage.CHARACTER_SET_ENCODING, this.charset.toString());
this.message.setProperty(SOAPMessage.WRITE_XML_DECLARATION, "true");
} catch (SOAPException e) {
// ignore
}
return this;
} | [
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] | bbd74eda4c7e8a81fe7a991fa6c2276eec062e6a | https://github.com/looly/hutool/blob/bbd74eda4c7e8a81fe7a991fa6c2276eec062e6a/hutool-http/src/main/java/cn/hutool/http/webservice/SoapClient.java#L147-L157 | train | Sets the character set encoding for the SOAP message. | [
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apache/flink | flink-runtime/src/main/java/org/apache/flink/runtime/resourcemanager/slotmanager/SlotManager.java | SlotManager.registerSlot | private void registerSlot(
SlotID slotId,
AllocationID allocationId,
JobID jobId,
ResourceProfile resourceProfile,
TaskExecutorConnection taskManagerConnection) {
if (slots.containsKey(slotId)) {
// remove the old slot first
removeSlot(slotId);
}
final TaskManagerSlot slot = createAndRegisterTaskManagerSlot(slotId, resourceProfile, taskManagerConnection);
final PendingTaskManagerSlot pendingTaskManagerSlot;
if (allocationId == null) {
pendingTaskManagerSlot = findExactlyMatchingPendingTaskManagerSlot(resourceProfile);
} else {
pendingTaskManagerSlot = null;
}
if (pendingTaskManagerSlot == null) {
updateSlot(slotId, allocationId, jobId);
} else {
pendingSlots.remove(pendingTaskManagerSlot.getTaskManagerSlotId());
final PendingSlotRequest assignedPendingSlotRequest = pendingTaskManagerSlot.getAssignedPendingSlotRequest();
if (assignedPendingSlotRequest == null) {
handleFreeSlot(slot);
} else {
assignedPendingSlotRequest.unassignPendingTaskManagerSlot();
allocateSlot(slot, assignedPendingSlotRequest);
}
}
} | java | private void registerSlot(
SlotID slotId,
AllocationID allocationId,
JobID jobId,
ResourceProfile resourceProfile,
TaskExecutorConnection taskManagerConnection) {
if (slots.containsKey(slotId)) {
// remove the old slot first
removeSlot(slotId);
}
final TaskManagerSlot slot = createAndRegisterTaskManagerSlot(slotId, resourceProfile, taskManagerConnection);
final PendingTaskManagerSlot pendingTaskManagerSlot;
if (allocationId == null) {
pendingTaskManagerSlot = findExactlyMatchingPendingTaskManagerSlot(resourceProfile);
} else {
pendingTaskManagerSlot = null;
}
if (pendingTaskManagerSlot == null) {
updateSlot(slotId, allocationId, jobId);
} else {
pendingSlots.remove(pendingTaskManagerSlot.getTaskManagerSlotId());
final PendingSlotRequest assignedPendingSlotRequest = pendingTaskManagerSlot.getAssignedPendingSlotRequest();
if (assignedPendingSlotRequest == null) {
handleFreeSlot(slot);
} else {
assignedPendingSlotRequest.unassignPendingTaskManagerSlot();
allocateSlot(slot, assignedPendingSlotRequest);
}
}
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apache/flink | flink-table/flink-table-runtime-blink/src/main/java/org/apache/flink/table/dataformat/BinaryString.java | BinaryString.contains | public boolean contains(final BinaryString substring) {
ensureMaterialized();
substring.ensureMaterialized();
if (substring.sizeInBytes == 0) {
return true;
}
int find = SegmentsUtil.find(
segments, offset, sizeInBytes,
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return find != -1;
} | java | public boolean contains(final BinaryString substring) {
ensureMaterialized();
substring.ensureMaterialized();
if (substring.sizeInBytes == 0) {
return true;
}
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segments, offset, sizeInBytes,
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looly/hutool | hutool-core/src/main/java/cn/hutool/core/lang/Assert.java | Assert.isNull | public static void isNull(Object object, String errorMsgTemplate, Object... params) throws IllegalArgumentException {
if (object != null) {
throw new IllegalArgumentException(StrUtil.format(errorMsgTemplate, params));
}
} | java | public static void isNull(Object object, String errorMsgTemplate, Object... params) throws IllegalArgumentException {
if (object != null) {
throw new IllegalArgumentException(StrUtil.format(errorMsgTemplate, params));
}
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looly/hutool | hutool-db/src/main/java/cn/hutool/db/DaoTemplate.java | DaoTemplate.del | public <T> int del(Entity where) throws SQLException {
if (CollectionUtil.isEmpty(where)) {
return 0;
}
return db.del(fixEntity(where));
} | java | public <T> int del(Entity where) throws SQLException {
if (CollectionUtil.isEmpty(where)) {
return 0;
}
return db.del(fixEntity(where));
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@param <T> 主键类型
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@return 删除行数
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] | bbd74eda4c7e8a81fe7a991fa6c2276eec062e6a | https://github.com/looly/hutool/blob/bbd74eda4c7e8a81fe7a991fa6c2276eec062e6a/hutool-db/src/main/java/cn/hutool/db/DaoTemplate.java#L152-L157 | train | Delete an entity from the database. | [
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netty/netty | codec-http2/src/main/java/io/netty/handler/codec/http2/Http2ConnectionHandler.java | Http2ConnectionHandler.onHttpClientUpgrade | public void onHttpClientUpgrade() throws Http2Exception {
if (connection().isServer()) {
throw connectionError(PROTOCOL_ERROR, "Client-side HTTP upgrade requested for a server");
}
if (!prefaceSent()) {
// If the preface was not sent yet it most likely means the handler was not added to the pipeline before
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connection().local().createStream(HTTP_UPGRADE_STREAM_ID, true);
} | java | public void onHttpClientUpgrade() throws Http2Exception {
if (connection().isServer()) {
throw connectionError(PROTOCOL_ERROR, "Client-side HTTP upgrade requested for a server");
}
if (!prefaceSent()) {
// If the preface was not sent yet it most likely means the handler was not added to the pipeline before
// calling this method.
throw connectionError(INTERNAL_ERROR, "HTTP upgrade must occur after preface was sent");
}
if (decoder.prefaceReceived()) {
throw connectionError(PROTOCOL_ERROR, "HTTP upgrade must occur before HTTP/2 preface is received");
}
// Create a local stream used for the HTTP cleartext upgrade.
connection().local().createStream(HTTP_UPGRADE_STREAM_ID, true);
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apache/flink | flink-runtime/src/main/java/org/apache/flink/runtime/state/SharedStateRegistry.java | SharedStateRegistry.registerReference | public Result registerReference(SharedStateRegistryKey registrationKey, StreamStateHandle state) {
Preconditions.checkNotNull(state);
StreamStateHandle scheduledStateDeletion = null;
SharedStateRegistry.SharedStateEntry entry;
synchronized (registeredStates) {
Preconditions.checkState(open, "Attempt to register state to closed SharedStateRegistry.");
entry = registeredStates.get(registrationKey);
if (entry == null) {
// Additional check that should never fail, because only state handles that are not placeholders should
// ever be inserted to the registry.
Preconditions.checkState(!isPlaceholder(state), "Attempt to reference unknown state: " + registrationKey);
entry = new SharedStateRegistry.SharedStateEntry(state);
registeredStates.put(registrationKey, entry);
} else {
// delete if this is a real duplicate
if (!Objects.equals(state, entry.stateHandle)) {
scheduledStateDeletion = state;
LOG.trace("Identified duplicate state registration under key {}. New state {} was determined to " +
"be an unnecessary copy of existing state {} and will be dropped.",
registrationKey,
state,
entry.stateHandle);
}
entry.increaseReferenceCount();
}
}
scheduleAsyncDelete(scheduledStateDeletion);
LOG.trace("Registered shared state {} under key {}.", entry, registrationKey);
return new Result(entry);
} | java | public Result registerReference(SharedStateRegistryKey registrationKey, StreamStateHandle state) {
Preconditions.checkNotNull(state);
StreamStateHandle scheduledStateDeletion = null;
SharedStateRegistry.SharedStateEntry entry;
synchronized (registeredStates) {
Preconditions.checkState(open, "Attempt to register state to closed SharedStateRegistry.");
entry = registeredStates.get(registrationKey);
if (entry == null) {
// Additional check that should never fail, because only state handles that are not placeholders should
// ever be inserted to the registry.
Preconditions.checkState(!isPlaceholder(state), "Attempt to reference unknown state: " + registrationKey);
entry = new SharedStateRegistry.SharedStateEntry(state);
registeredStates.put(registrationKey, entry);
} else {
// delete if this is a real duplicate
if (!Objects.equals(state, entry.stateHandle)) {
scheduledStateDeletion = state;
LOG.trace("Identified duplicate state registration under key {}. New state {} was determined to " +
"be an unnecessary copy of existing state {} and will be dropped.",
registrationKey,
state,
entry.stateHandle);
}
entry.increaseReferenceCount();
}
}
scheduleAsyncDelete(scheduledStateDeletion);
LOG.trace("Registered shared state {} under key {}.", entry, registrationKey);
return new Result(entry);
} | [
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netty/netty | resolver-dns/src/main/java/io/netty/resolver/dns/DnsNameResolver.java | DnsNameResolver.doResolveAll | protected void doResolveAll(String inetHost,
DnsRecord[] additionals,
Promise<List<InetAddress>> promise,
DnsCache resolveCache) throws Exception {
if (inetHost == null || inetHost.isEmpty()) {
// If an empty hostname is used we should use "localhost", just like InetAddress.getAllByName(...) does.
promise.setSuccess(Collections.singletonList(loopbackAddress()));
return;
}
final byte[] bytes = NetUtil.createByteArrayFromIpAddressString(inetHost);
if (bytes != null) {
// The unresolvedAddress was created via a String that contains an ipaddress.
promise.setSuccess(Collections.singletonList(InetAddress.getByAddress(bytes)));
return;
}
final String hostname = hostname(inetHost);
InetAddress hostsFileEntry = resolveHostsFileEntry(hostname);
if (hostsFileEntry != null) {
promise.setSuccess(Collections.singletonList(hostsFileEntry));
return;
}
if (!doResolveAllCached(hostname, additionals, promise, resolveCache, resolvedInternetProtocolFamilies)) {
doResolveAllUncached(hostname, additionals, promise, resolveCache, false);
}
} | java | protected void doResolveAll(String inetHost,
DnsRecord[] additionals,
Promise<List<InetAddress>> promise,
DnsCache resolveCache) throws Exception {
if (inetHost == null || inetHost.isEmpty()) {
// If an empty hostname is used we should use "localhost", just like InetAddress.getAllByName(...) does.
promise.setSuccess(Collections.singletonList(loopbackAddress()));
return;
}
final byte[] bytes = NetUtil.createByteArrayFromIpAddressString(inetHost);
if (bytes != null) {
// The unresolvedAddress was created via a String that contains an ipaddress.
promise.setSuccess(Collections.singletonList(InetAddress.getByAddress(bytes)));
return;
}
final String hostname = hostname(inetHost);
InetAddress hostsFileEntry = resolveHostsFileEntry(hostname);
if (hostsFileEntry != null) {
promise.setSuccess(Collections.singletonList(hostsFileEntry));
return;
}
if (!doResolveAllCached(hostname, additionals, promise, resolveCache, resolvedInternetProtocolFamilies)) {
doResolveAllUncached(hostname, additionals, promise, resolveCache, false);
}
} | [
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apache/spark | sql/hive-thriftserver/src/gen/java/org/apache/hive/service/cli/thrift/TByteColumn.java | TByteColumn.isSet | public boolean isSet(_Fields field) {
if (field == null) {
throw new IllegalArgumentException();
}
switch (field) {
case VALUES:
return isSetValues();
case NULLS:
return isSetNulls();
}
throw new IllegalStateException();
} | java | public boolean isSet(_Fields field) {
if (field == null) {
throw new IllegalArgumentException();
}
switch (field) {
case VALUES:
return isSetValues();
case NULLS:
return isSetNulls();
}
throw new IllegalStateException();
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apache/flink | flink-table/flink-table-runtime-blink/src/main/java/org/apache/flink/table/util/SegmentsUtil.java | SegmentsUtil.getBytes | public static byte[] getBytes(MemorySegment[] segments, int baseOffset, int sizeInBytes) {
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copyMultiSegmentsToBytes(segments, baseOffset, bytes, 0, sizeInBytes);
return bytes;
}
} | java | public static byte[] getBytes(MemorySegment[] segments, int baseOffset, int sizeInBytes) {
// avoid copy if `base` is `byte[]`
if (segments.length == 1) {
byte[] heapMemory = segments[0].getHeapMemory();
if (baseOffset == 0
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} else {
byte[] bytes = new byte[sizeInBytes];
segments[0].get(baseOffset, bytes, 0, sizeInBytes);
return bytes;
}
} else {
byte[] bytes = new byte[sizeInBytes];
copyMultiSegmentsToBytes(segments, baseOffset, bytes, 0, sizeInBytes);
return bytes;
}
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apache/spark | common/network-common/src/main/java/org/apache/spark/network/util/TransportFrameDecoder.java | TransportFrameDecoder.nextBufferForFrame | private ByteBuf nextBufferForFrame(int bytesToRead) {
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ByteBuf frame;
if (buf.readableBytes() > bytesToRead) {
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totalSize -= bytesToRead;
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buffers.removeFirst();
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return frame;
} | java | private ByteBuf nextBufferForFrame(int bytesToRead) {
ByteBuf buf = buffers.getFirst();
ByteBuf frame;
if (buf.readableBytes() > bytesToRead) {
frame = buf.retain().readSlice(bytesToRead);
totalSize -= bytesToRead;
} else {
frame = buf;
buffers.removeFirst();
totalSize -= frame.readableBytes();
}
return frame;
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hankcs/HanLP | src/main/java/com/hankcs/hanlp/collection/dartsclone/DoubleArray.java | DoubleArray.build | public void build(byte[][] keys, int[] values)
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builder.build(keyset);
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looly/hutool | hutool-poi/src/main/java/cn/hutool/poi/excel/ExcelBase.java | ExcelBase.getOrCreateCellStyle | public CellStyle getOrCreateCellStyle(int x, int y) {
final Cell cell = getOrCreateCell(x, y);
CellStyle cellStyle = cell.getCellStyle();
if (null == cellStyle) {
cellStyle = this.workbook.createCellStyle();
cell.setCellStyle(cellStyle);
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return cellStyle;
} | java | public CellStyle getOrCreateCellStyle(int x, int y) {
final Cell cell = getOrCreateCell(x, y);
CellStyle cellStyle = cell.getCellStyle();
if (null == cellStyle) {
cellStyle = this.workbook.createCellStyle();
cell.setCellStyle(cellStyle);
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apache/flink | flink-streaming-java/src/main/java/org/apache/flink/streaming/api/datastream/AllWindowedStream.java | AllWindowedStream.min | public SingleOutputStreamOperator<T> min(String field) {
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looly/hutool | hutool-core/src/main/java/cn/hutool/core/io/IoUtil.java | IoUtil.readUtf8Lines | public static void readUtf8Lines(InputStream in, LineHandler lineHandler) throws IORuntimeException {
readLines(in, CharsetUtil.CHARSET_UTF_8, lineHandler);
} | java | public static void readUtf8Lines(InputStream in, LineHandler lineHandler) throws IORuntimeException {
readLines(in, CharsetUtil.CHARSET_UTF_8, lineHandler);
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apache/incubator-shardingsphere | sharding-transaction/sharding-transaction-core/src/main/java/org/apache/shardingsphere/transaction/ShardingTransactionManagerEngine.java | ShardingTransactionManagerEngine.close | public void close() throws Exception {
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apache/flink | flink-java/src/main/java/org/apache/flink/api/java/DataSet.java | DataSet.rightOuterJoin | public <R> JoinOperatorSetsBase<T, R> rightOuterJoin(DataSet<R> other) {
return new JoinOperatorSetsBase<>(this, other, JoinHint.OPTIMIZER_CHOOSES, JoinType.RIGHT_OUTER);
} | java | public <R> JoinOperatorSetsBase<T, R> rightOuterJoin(DataSet<R> other) {
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looly/hutool | hutool-core/src/main/java/cn/hutool/core/bean/BeanUtil.java | BeanUtil.getBeanDesc | public static BeanDesc getBeanDesc(Class<?> clazz) {
BeanDesc beanDesc = BeanDescCache.INSTANCE.getBeanDesc(clazz);
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beanDesc = new BeanDesc(clazz);
BeanDescCache.INSTANCE.putBeanDesc(clazz, beanDesc);
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return beanDesc;
} | java | public static BeanDesc getBeanDesc(Class<?> clazz) {
BeanDesc beanDesc = BeanDescCache.INSTANCE.getBeanDesc(clazz);
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beanDesc = new BeanDesc(clazz);
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netty/netty | resolver-dns/src/main/java/io/netty/resolver/dns/DnsNameResolver.java | DnsNameResolver.resolveAll | public final Future<List<InetAddress>> resolveAll(String inetHost, Iterable<DnsRecord> additionals) {
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apache/spark | sql/hive-thriftserver/src/gen/java/org/apache/hive/service/cli/thrift/TRowSet.java | TRowSet.isSet | public boolean isSet(_Fields field) {
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case ROWS:
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if (field == null) {
throw new IllegalArgumentException();
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case START_ROW_OFFSET:
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throw new IllegalStateException();
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hankcs/HanLP | src/main/java/com/hankcs/hanlp/dictionary/CoreSynonymDictionary.java | CoreSynonymDictionary.similarity | public static double similarity(String A, String B)
{
long distance = distance(A, B);
if (distance > dictionary.getMaxSynonymItemIdDistance()) return 0.0;
return (dictionary.getMaxSynonymItemIdDistance() - distance) / (double) dictionary.getMaxSynonymItemIdDistance();
} | java | public static double similarity(String A, String B)
{
long distance = distance(A, B);
if (distance > dictionary.getMaxSynonymItemIdDistance()) return 0.0;
return (dictionary.getMaxSynonymItemIdDistance() - distance) / (double) dictionary.getMaxSynonymItemIdDistance();
} | [
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@return | [
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] | a538d0722ab2e4980a9dcd9ea40324fc3ddba7ce | https://github.com/hankcs/HanLP/blob/a538d0722ab2e4980a9dcd9ea40324fc3ddba7ce/src/main/java/com/hankcs/hanlp/dictionary/CoreSynonymDictionary.java#L104-L110 | train | Returns the similarity of two words. | [
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networknt/light-4j | security/src/main/java/com/networknt/security/JwtIssuer.java | JwtIssuer.getJwt | public static String getJwt(JwtClaims claims) throws JoseException {
String jwt;
RSAPrivateKey privateKey = (RSAPrivateKey) getPrivateKey(
jwtConfig.getKey().getFilename(), (String)secretConfig.get(JWT_PRIVATE_KEY_PASSWORD), jwtConfig.getKey().getKeyName());
// A JWT is a JWS and/or a JWE with JSON claims as the payload.
// In this example it is a JWS nested inside a JWE
// So we first create a JsonWebSignature object.
JsonWebSignature jws = new JsonWebSignature();
// The payload of the JWS is JSON content of the JWT Claims
jws.setPayload(claims.toJson());
// The JWT is signed using the sender's private key
jws.setKey(privateKey);
// Get provider from security config file, it should be two digit
// And the provider id will set as prefix for keyid in the token header, for example: 05100
// if there is no provider id, we use "00" for the default value
String provider_id = "";
if (jwtConfig.getProviderId() != null) {
provider_id = jwtConfig.getProviderId();
if (provider_id.length() == 1) {
provider_id = "0" + provider_id;
} else if (provider_id.length() > 2) {
logger.error("provider_id defined in the security.yml file is invalid; the length should be 2");
provider_id = provider_id.substring(0, 2);
}
}
jws.setKeyIdHeaderValue(provider_id + jwtConfig.getKey().getKid());
// Set the signature algorithm on the JWT/JWS that will integrity protect the claims
jws.setAlgorithmHeaderValue(AlgorithmIdentifiers.RSA_USING_SHA256);
// Sign the JWS and produce the compact serialization, which will be the inner JWT/JWS
// representation, which is a string consisting of three dot ('.') separated
// base64url-encoded parts in the form Header.Payload.Signature
jwt = jws.getCompactSerialization();
return jwt;
} | java | public static String getJwt(JwtClaims claims) throws JoseException {
String jwt;
RSAPrivateKey privateKey = (RSAPrivateKey) getPrivateKey(
jwtConfig.getKey().getFilename(), (String)secretConfig.get(JWT_PRIVATE_KEY_PASSWORD), jwtConfig.getKey().getKeyName());
// A JWT is a JWS and/or a JWE with JSON claims as the payload.
// In this example it is a JWS nested inside a JWE
// So we first create a JsonWebSignature object.
JsonWebSignature jws = new JsonWebSignature();
// The payload of the JWS is JSON content of the JWT Claims
jws.setPayload(claims.toJson());
// The JWT is signed using the sender's private key
jws.setKey(privateKey);
// Get provider from security config file, it should be two digit
// And the provider id will set as prefix for keyid in the token header, for example: 05100
// if there is no provider id, we use "00" for the default value
String provider_id = "";
if (jwtConfig.getProviderId() != null) {
provider_id = jwtConfig.getProviderId();
if (provider_id.length() == 1) {
provider_id = "0" + provider_id;
} else if (provider_id.length() > 2) {
logger.error("provider_id defined in the security.yml file is invalid; the length should be 2");
provider_id = provider_id.substring(0, 2);
}
}
jws.setKeyIdHeaderValue(provider_id + jwtConfig.getKey().getKid());
// Set the signature algorithm on the JWT/JWS that will integrity protect the claims
jws.setAlgorithmHeaderValue(AlgorithmIdentifiers.RSA_USING_SHA256);
// Sign the JWS and produce the compact serialization, which will be the inner JWT/JWS
// representation, which is a string consisting of three dot ('.') separated
// base64url-encoded parts in the form Header.Payload.Signature
jwt = jws.getCompactSerialization();
return jwt;
} | [
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@param claims JwtClaims object
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] | 2a60257c60663684c8f6dc8b5ea3cf184e534db6 | https://github.com/networknt/light-4j/blob/2a60257c60663684c8f6dc8b5ea3cf184e534db6/security/src/main/java/com/networknt/security/JwtIssuer.java#L53-L92 | train | Returns the JWT for the given claims | [
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netty/netty | codec-http/src/main/java/io/netty/handler/codec/http/multipart/HttpPostRequestEncoder.java | HttpPostRequestEncoder.addBodyHttpData | public void addBodyHttpData(InterfaceHttpData data) throws ErrorDataEncoderException {
if (headerFinalized) {
throw new ErrorDataEncoderException("Cannot add value once finalized");
}
bodyListDatas.add(checkNotNull(data, "data"));
if (!isMultipart) {
if (data instanceof Attribute) {
Attribute attribute = (Attribute) data;
try {
// name=value& with encoded name and attribute
String key = encodeAttribute(attribute.getName(), charset);
String value = encodeAttribute(attribute.getValue(), charset);
Attribute newattribute = factory.createAttribute(request, key, value);
multipartHttpDatas.add(newattribute);
globalBodySize += newattribute.getName().length() + 1 + newattribute.length() + 1;
} catch (IOException e) {
throw new ErrorDataEncoderException(e);
}
} else if (data instanceof FileUpload) {
// since not Multipart, only name=filename => Attribute
FileUpload fileUpload = (FileUpload) data;
// name=filename& with encoded name and filename
String key = encodeAttribute(fileUpload.getName(), charset);
String value = encodeAttribute(fileUpload.getFilename(), charset);
Attribute newattribute = factory.createAttribute(request, key, value);
multipartHttpDatas.add(newattribute);
globalBodySize += newattribute.getName().length() + 1 + newattribute.length() + 1;
}
return;
}
/*
* Logic:
* if not Attribute:
* add Data to body list
* if (duringMixedMode)
* add endmixedmultipart delimiter
* currentFileUpload = null
* duringMixedMode = false;
* add multipart delimiter, multipart body header and Data to multipart list
* reset currentFileUpload, duringMixedMode
* if FileUpload: take care of multiple file for one field => mixed mode
* if (duringMixedMode)
* if (currentFileUpload.name == data.name)
* add mixedmultipart delimiter, mixedmultipart body header and Data to multipart list
* else
* add endmixedmultipart delimiter, multipart body header and Data to multipart list
* currentFileUpload = data
* duringMixedMode = false;
* else
* if (currentFileUpload.name == data.name)
* change multipart body header of previous file into multipart list to
* mixedmultipart start, mixedmultipart body header
* add mixedmultipart delimiter, mixedmultipart body header and Data to multipart list
* duringMixedMode = true
* else
* add multipart delimiter, multipart body header and Data to multipart list
* currentFileUpload = data
* duringMixedMode = false;
* Do not add last delimiter! Could be:
* if duringmixedmode: endmixedmultipart + endmultipart
* else only endmultipart
*/
if (data instanceof Attribute) {
if (duringMixedMode) {
InternalAttribute internal = new InternalAttribute(charset);
internal.addValue("\r\n--" + multipartMixedBoundary + "--");
multipartHttpDatas.add(internal);
multipartMixedBoundary = null;
currentFileUpload = null;
duringMixedMode = false;
}
InternalAttribute internal = new InternalAttribute(charset);
if (!multipartHttpDatas.isEmpty()) {
// previously a data field so CRLF
internal.addValue("\r\n");
}
internal.addValue("--" + multipartDataBoundary + "\r\n");
// content-disposition: form-data; name="field1"
Attribute attribute = (Attribute) data;
internal.addValue(HttpHeaderNames.CONTENT_DISPOSITION + ": " + HttpHeaderValues.FORM_DATA + "; "
+ HttpHeaderValues.NAME + "=\"" + attribute.getName() + "\"\r\n");
// Add Content-Length: xxx
internal.addValue(HttpHeaderNames.CONTENT_LENGTH + ": " +
attribute.length() + "\r\n");
Charset localcharset = attribute.getCharset();
if (localcharset != null) {
// Content-Type: text/plain; charset=charset
internal.addValue(HttpHeaderNames.CONTENT_TYPE + ": " +
HttpPostBodyUtil.DEFAULT_TEXT_CONTENT_TYPE + "; " +
HttpHeaderValues.CHARSET + '='
+ localcharset.name() + "\r\n");
}
// CRLF between body header and data
internal.addValue("\r\n");
multipartHttpDatas.add(internal);
multipartHttpDatas.add(data);
globalBodySize += attribute.length() + internal.size();
} else if (data instanceof FileUpload) {
FileUpload fileUpload = (FileUpload) data;
InternalAttribute internal = new InternalAttribute(charset);
if (!multipartHttpDatas.isEmpty()) {
// previously a data field so CRLF
internal.addValue("\r\n");
}
boolean localMixed;
if (duringMixedMode) {
if (currentFileUpload != null && currentFileUpload.getName().equals(fileUpload.getName())) {
// continue a mixed mode
localMixed = true;
} else {
// end a mixed mode
// add endmixedmultipart delimiter, multipart body header
// and
// Data to multipart list
internal.addValue("--" + multipartMixedBoundary + "--");
multipartHttpDatas.add(internal);
multipartMixedBoundary = null;
// start a new one (could be replaced if mixed start again
// from here
internal = new InternalAttribute(charset);
internal.addValue("\r\n");
localMixed = false;
// new currentFileUpload and no more in Mixed mode
currentFileUpload = fileUpload;
duringMixedMode = false;
}
} else {
if (encoderMode != EncoderMode.HTML5 && currentFileUpload != null
&& currentFileUpload.getName().equals(fileUpload.getName())) {
// create a new mixed mode (from previous file)
// change multipart body header of previous file into
// multipart list to
// mixedmultipart start, mixedmultipart body header
// change Internal (size()-2 position in multipartHttpDatas)
// from (line starting with *)
// --AaB03x
// * Content-Disposition: form-data; name="files";
// filename="file1.txt"
// Content-Type: text/plain
// to (lines starting with *)
// --AaB03x
// * Content-Disposition: form-data; name="files"
// * Content-Type: multipart/mixed; boundary=BbC04y
// *
// * --BbC04y
// * Content-Disposition: attachment; filename="file1.txt"
// Content-Type: text/plain
initMixedMultipart();
InternalAttribute pastAttribute = (InternalAttribute) multipartHttpDatas.get(multipartHttpDatas
.size() - 2);
// remove past size
globalBodySize -= pastAttribute.size();
StringBuilder replacement = new StringBuilder(
139 + multipartDataBoundary.length() + multipartMixedBoundary.length() * 2 +
fileUpload.getFilename().length() + fileUpload.getName().length())
.append("--")
.append(multipartDataBoundary)
.append("\r\n")
.append(HttpHeaderNames.CONTENT_DISPOSITION)
.append(": ")
.append(HttpHeaderValues.FORM_DATA)
.append("; ")
.append(HttpHeaderValues.NAME)
.append("=\"")
.append(fileUpload.getName())
.append("\"\r\n")
.append(HttpHeaderNames.CONTENT_TYPE)
.append(": ")
.append(HttpHeaderValues.MULTIPART_MIXED)
.append("; ")
.append(HttpHeaderValues.BOUNDARY)
.append('=')
.append(multipartMixedBoundary)
.append("\r\n\r\n")
.append("--")
.append(multipartMixedBoundary)
.append("\r\n")
.append(HttpHeaderNames.CONTENT_DISPOSITION)
.append(": ")
.append(HttpHeaderValues.ATTACHMENT);
if (!fileUpload.getFilename().isEmpty()) {
replacement.append("; ")
.append(HttpHeaderValues.FILENAME)
.append("=\"")
.append(fileUpload.getFilename())
.append('"');
}
replacement.append("\r\n");
pastAttribute.setValue(replacement.toString(), 1);
pastAttribute.setValue("", 2);
// update past size
globalBodySize += pastAttribute.size();
// now continue
// add mixedmultipart delimiter, mixedmultipart body header
// and
// Data to multipart list
localMixed = true;
duringMixedMode = true;
} else {
// a simple new multipart
// add multipart delimiter, multipart body header and Data
// to multipart list
localMixed = false;
currentFileUpload = fileUpload;
duringMixedMode = false;
}
}
if (localMixed) {
// add mixedmultipart delimiter, mixedmultipart body header and
// Data to multipart list
internal.addValue("--" + multipartMixedBoundary + "\r\n");
if (fileUpload.getFilename().isEmpty()) {
// Content-Disposition: attachment
internal.addValue(HttpHeaderNames.CONTENT_DISPOSITION + ": "
+ HttpHeaderValues.ATTACHMENT + "\r\n");
} else {
// Content-Disposition: attachment; filename="file1.txt"
internal.addValue(HttpHeaderNames.CONTENT_DISPOSITION + ": "
+ HttpHeaderValues.ATTACHMENT + "; "
+ HttpHeaderValues.FILENAME + "=\"" + fileUpload.getFilename() + "\"\r\n");
}
} else {
internal.addValue("--" + multipartDataBoundary + "\r\n");
if (fileUpload.getFilename().isEmpty()) {
// Content-Disposition: form-data; name="files";
internal.addValue(HttpHeaderNames.CONTENT_DISPOSITION + ": " + HttpHeaderValues.FORM_DATA + "; "
+ HttpHeaderValues.NAME + "=\"" + fileUpload.getName() + "\"\r\n");
} else {
// Content-Disposition: form-data; name="files";
// filename="file1.txt"
internal.addValue(HttpHeaderNames.CONTENT_DISPOSITION + ": " + HttpHeaderValues.FORM_DATA + "; "
+ HttpHeaderValues.NAME + "=\"" + fileUpload.getName() + "\"; "
+ HttpHeaderValues.FILENAME + "=\"" + fileUpload.getFilename() + "\"\r\n");
}
}
// Add Content-Length: xxx
internal.addValue(HttpHeaderNames.CONTENT_LENGTH + ": " +
fileUpload.length() + "\r\n");
// Content-Type: image/gif
// Content-Type: text/plain; charset=ISO-8859-1
// Content-Transfer-Encoding: binary
internal.addValue(HttpHeaderNames.CONTENT_TYPE + ": " + fileUpload.getContentType());
String contentTransferEncoding = fileUpload.getContentTransferEncoding();
if (contentTransferEncoding != null
&& contentTransferEncoding.equals(HttpPostBodyUtil.TransferEncodingMechanism.BINARY.value())) {
internal.addValue("\r\n" + HttpHeaderNames.CONTENT_TRANSFER_ENCODING + ": "
+ HttpPostBodyUtil.TransferEncodingMechanism.BINARY.value() + "\r\n\r\n");
} else if (fileUpload.getCharset() != null) {
internal.addValue("; " + HttpHeaderValues.CHARSET + '=' + fileUpload.getCharset().name() + "\r\n\r\n");
} else {
internal.addValue("\r\n\r\n");
}
multipartHttpDatas.add(internal);
multipartHttpDatas.add(data);
globalBodySize += fileUpload.length() + internal.size();
}
} | java | public void addBodyHttpData(InterfaceHttpData data) throws ErrorDataEncoderException {
if (headerFinalized) {
throw new ErrorDataEncoderException("Cannot add value once finalized");
}
bodyListDatas.add(checkNotNull(data, "data"));
if (!isMultipart) {
if (data instanceof Attribute) {
Attribute attribute = (Attribute) data;
try {
// name=value& with encoded name and attribute
String key = encodeAttribute(attribute.getName(), charset);
String value = encodeAttribute(attribute.getValue(), charset);
Attribute newattribute = factory.createAttribute(request, key, value);
multipartHttpDatas.add(newattribute);
globalBodySize += newattribute.getName().length() + 1 + newattribute.length() + 1;
} catch (IOException e) {
throw new ErrorDataEncoderException(e);
}
} else if (data instanceof FileUpload) {
// since not Multipart, only name=filename => Attribute
FileUpload fileUpload = (FileUpload) data;
// name=filename& with encoded name and filename
String key = encodeAttribute(fileUpload.getName(), charset);
String value = encodeAttribute(fileUpload.getFilename(), charset);
Attribute newattribute = factory.createAttribute(request, key, value);
multipartHttpDatas.add(newattribute);
globalBodySize += newattribute.getName().length() + 1 + newattribute.length() + 1;
}
return;
}
/*
* Logic:
* if not Attribute:
* add Data to body list
* if (duringMixedMode)
* add endmixedmultipart delimiter
* currentFileUpload = null
* duringMixedMode = false;
* add multipart delimiter, multipart body header and Data to multipart list
* reset currentFileUpload, duringMixedMode
* if FileUpload: take care of multiple file for one field => mixed mode
* if (duringMixedMode)
* if (currentFileUpload.name == data.name)
* add mixedmultipart delimiter, mixedmultipart body header and Data to multipart list
* else
* add endmixedmultipart delimiter, multipart body header and Data to multipart list
* currentFileUpload = data
* duringMixedMode = false;
* else
* if (currentFileUpload.name == data.name)
* change multipart body header of previous file into multipart list to
* mixedmultipart start, mixedmultipart body header
* add mixedmultipart delimiter, mixedmultipart body header and Data to multipart list
* duringMixedMode = true
* else
* add multipart delimiter, multipart body header and Data to multipart list
* currentFileUpload = data
* duringMixedMode = false;
* Do not add last delimiter! Could be:
* if duringmixedmode: endmixedmultipart + endmultipart
* else only endmultipart
*/
if (data instanceof Attribute) {
if (duringMixedMode) {
InternalAttribute internal = new InternalAttribute(charset);
internal.addValue("\r\n--" + multipartMixedBoundary + "--");
multipartHttpDatas.add(internal);
multipartMixedBoundary = null;
currentFileUpload = null;
duringMixedMode = false;
}
InternalAttribute internal = new InternalAttribute(charset);
if (!multipartHttpDatas.isEmpty()) {
// previously a data field so CRLF
internal.addValue("\r\n");
}
internal.addValue("--" + multipartDataBoundary + "\r\n");
// content-disposition: form-data; name="field1"
Attribute attribute = (Attribute) data;
internal.addValue(HttpHeaderNames.CONTENT_DISPOSITION + ": " + HttpHeaderValues.FORM_DATA + "; "
+ HttpHeaderValues.NAME + "=\"" + attribute.getName() + "\"\r\n");
// Add Content-Length: xxx
internal.addValue(HttpHeaderNames.CONTENT_LENGTH + ": " +
attribute.length() + "\r\n");
Charset localcharset = attribute.getCharset();
if (localcharset != null) {
// Content-Type: text/plain; charset=charset
internal.addValue(HttpHeaderNames.CONTENT_TYPE + ": " +
HttpPostBodyUtil.DEFAULT_TEXT_CONTENT_TYPE + "; " +
HttpHeaderValues.CHARSET + '='
+ localcharset.name() + "\r\n");
}
// CRLF between body header and data
internal.addValue("\r\n");
multipartHttpDatas.add(internal);
multipartHttpDatas.add(data);
globalBodySize += attribute.length() + internal.size();
} else if (data instanceof FileUpload) {
FileUpload fileUpload = (FileUpload) data;
InternalAttribute internal = new InternalAttribute(charset);
if (!multipartHttpDatas.isEmpty()) {
// previously a data field so CRLF
internal.addValue("\r\n");
}
boolean localMixed;
if (duringMixedMode) {
if (currentFileUpload != null && currentFileUpload.getName().equals(fileUpload.getName())) {
// continue a mixed mode
localMixed = true;
} else {
// end a mixed mode
// add endmixedmultipart delimiter, multipart body header
// and
// Data to multipart list
internal.addValue("--" + multipartMixedBoundary + "--");
multipartHttpDatas.add(internal);
multipartMixedBoundary = null;
// start a new one (could be replaced if mixed start again
// from here
internal = new InternalAttribute(charset);
internal.addValue("\r\n");
localMixed = false;
// new currentFileUpload and no more in Mixed mode
currentFileUpload = fileUpload;
duringMixedMode = false;
}
} else {
if (encoderMode != EncoderMode.HTML5 && currentFileUpload != null
&& currentFileUpload.getName().equals(fileUpload.getName())) {
// create a new mixed mode (from previous file)
// change multipart body header of previous file into
// multipart list to
// mixedmultipart start, mixedmultipart body header
// change Internal (size()-2 position in multipartHttpDatas)
// from (line starting with *)
// --AaB03x
// * Content-Disposition: form-data; name="files";
// filename="file1.txt"
// Content-Type: text/plain
// to (lines starting with *)
// --AaB03x
// * Content-Disposition: form-data; name="files"
// * Content-Type: multipart/mixed; boundary=BbC04y
// *
// * --BbC04y
// * Content-Disposition: attachment; filename="file1.txt"
// Content-Type: text/plain
initMixedMultipart();
InternalAttribute pastAttribute = (InternalAttribute) multipartHttpDatas.get(multipartHttpDatas
.size() - 2);
// remove past size
globalBodySize -= pastAttribute.size();
StringBuilder replacement = new StringBuilder(
139 + multipartDataBoundary.length() + multipartMixedBoundary.length() * 2 +
fileUpload.getFilename().length() + fileUpload.getName().length())
.append("--")
.append(multipartDataBoundary)
.append("\r\n")
.append(HttpHeaderNames.CONTENT_DISPOSITION)
.append(": ")
.append(HttpHeaderValues.FORM_DATA)
.append("; ")
.append(HttpHeaderValues.NAME)
.append("=\"")
.append(fileUpload.getName())
.append("\"\r\n")
.append(HttpHeaderNames.CONTENT_TYPE)
.append(": ")
.append(HttpHeaderValues.MULTIPART_MIXED)
.append("; ")
.append(HttpHeaderValues.BOUNDARY)
.append('=')
.append(multipartMixedBoundary)
.append("\r\n\r\n")
.append("--")
.append(multipartMixedBoundary)
.append("\r\n")
.append(HttpHeaderNames.CONTENT_DISPOSITION)
.append(": ")
.append(HttpHeaderValues.ATTACHMENT);
if (!fileUpload.getFilename().isEmpty()) {
replacement.append("; ")
.append(HttpHeaderValues.FILENAME)
.append("=\"")
.append(fileUpload.getFilename())
.append('"');
}
replacement.append("\r\n");
pastAttribute.setValue(replacement.toString(), 1);
pastAttribute.setValue("", 2);
// update past size
globalBodySize += pastAttribute.size();
// now continue
// add mixedmultipart delimiter, mixedmultipart body header
// and
// Data to multipart list
localMixed = true;
duringMixedMode = true;
} else {
// a simple new multipart
// add multipart delimiter, multipart body header and Data
// to multipart list
localMixed = false;
currentFileUpload = fileUpload;
duringMixedMode = false;
}
}
if (localMixed) {
// add mixedmultipart delimiter, mixedmultipart body header and
// Data to multipart list
internal.addValue("--" + multipartMixedBoundary + "\r\n");
if (fileUpload.getFilename().isEmpty()) {
// Content-Disposition: attachment
internal.addValue(HttpHeaderNames.CONTENT_DISPOSITION + ": "
+ HttpHeaderValues.ATTACHMENT + "\r\n");
} else {
// Content-Disposition: attachment; filename="file1.txt"
internal.addValue(HttpHeaderNames.CONTENT_DISPOSITION + ": "
+ HttpHeaderValues.ATTACHMENT + "; "
+ HttpHeaderValues.FILENAME + "=\"" + fileUpload.getFilename() + "\"\r\n");
}
} else {
internal.addValue("--" + multipartDataBoundary + "\r\n");
if (fileUpload.getFilename().isEmpty()) {
// Content-Disposition: form-data; name="files";
internal.addValue(HttpHeaderNames.CONTENT_DISPOSITION + ": " + HttpHeaderValues.FORM_DATA + "; "
+ HttpHeaderValues.NAME + "=\"" + fileUpload.getName() + "\"\r\n");
} else {
// Content-Disposition: form-data; name="files";
// filename="file1.txt"
internal.addValue(HttpHeaderNames.CONTENT_DISPOSITION + ": " + HttpHeaderValues.FORM_DATA + "; "
+ HttpHeaderValues.NAME + "=\"" + fileUpload.getName() + "\"; "
+ HttpHeaderValues.FILENAME + "=\"" + fileUpload.getFilename() + "\"\r\n");
}
}
// Add Content-Length: xxx
internal.addValue(HttpHeaderNames.CONTENT_LENGTH + ": " +
fileUpload.length() + "\r\n");
// Content-Type: image/gif
// Content-Type: text/plain; charset=ISO-8859-1
// Content-Transfer-Encoding: binary
internal.addValue(HttpHeaderNames.CONTENT_TYPE + ": " + fileUpload.getContentType());
String contentTransferEncoding = fileUpload.getContentTransferEncoding();
if (contentTransferEncoding != null
&& contentTransferEncoding.equals(HttpPostBodyUtil.TransferEncodingMechanism.BINARY.value())) {
internal.addValue("\r\n" + HttpHeaderNames.CONTENT_TRANSFER_ENCODING + ": "
+ HttpPostBodyUtil.TransferEncodingMechanism.BINARY.value() + "\r\n\r\n");
} else if (fileUpload.getCharset() != null) {
internal.addValue("; " + HttpHeaderValues.CHARSET + '=' + fileUpload.getCharset().name() + "\r\n\r\n");
} else {
internal.addValue("\r\n\r\n");
}
multipartHttpDatas.add(internal);
multipartHttpDatas.add(data);
globalBodySize += fileUpload.length() + internal.size();
}
} | [
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apache/flink | flink-table/flink-table-runtime-blink/src/main/java/org/apache/flink/table/util/SegmentsUtil.java | SegmentsUtil.getFloat | public static float getFloat(MemorySegment[] segments, int offset) {
if (inFirstSegment(segments, offset, 4)) {
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} else {
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apache/flink | flink-connectors/flink-connector-kafka-0.11/src/main/java/org/apache/flink/streaming/connectors/kafka/internal/FlinkKafkaProducer.java | FlinkKafkaProducer.flushNewPartitions | private void flushNewPartitions() {
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invoke(sender, "wakeup");
result.await();
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LOG.info("Flushing new partitions");
TransactionalRequestResult result = enqueueNewPartitions();
Object sender = getValue(kafkaProducer, "sender");
invoke(sender, "wakeup");
result.await();
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apache/flink | flink-core/src/main/java/org/apache/flink/api/java/typeutils/ObjectArrayTypeInfo.java | ObjectArrayTypeInfo.getInfoFor | @PublicEvolving
public static <T, C> ObjectArrayTypeInfo<T, C> getInfoFor(Class<T> arrayClass, TypeInformation<C> componentInfo) {
checkNotNull(arrayClass);
checkNotNull(componentInfo);
checkArgument(arrayClass.isArray(), "Class " + arrayClass + " must be an array.");
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public static <T, C> ObjectArrayTypeInfo<T, C> getInfoFor(Class<T> arrayClass, TypeInformation<C> componentInfo) {
checkNotNull(arrayClass);
checkNotNull(componentInfo);
checkArgument(arrayClass.isArray(), "Class " + arrayClass + " must be an array.");
return new ObjectArrayTypeInfo<T, C>(arrayClass, componentInfo);
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netty/netty | transport-native-epoll/src/main/java/io/netty/channel/epoll/EpollSocketChannelConfig.java | EpollSocketChannelConfig.setTcpCork | public EpollSocketChannelConfig setTcpCork(boolean tcpCork) {
try {
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} catch (IOException e) {
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} | java | public EpollSocketChannelConfig setTcpCork(boolean tcpCork) {
try {
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apache/flink | flink-table/flink-table-api-java/src/main/java/org/apache/flink/table/catalog/GenericInMemoryCatalog.java | GenericInMemoryCatalog.validatePartitionedTable | private CatalogTable validatePartitionedTable(ObjectPath tablePath)
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} | java | private CatalogTable validatePartitionedTable(ObjectPath tablePath)
throws TableNotExistException, TableNotPartitionedException {
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if (!(baseTable instanceof CatalogTable)) {
throw new CatalogException(
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looly/hutool | hutool-core/src/main/java/cn/hutool/core/date/DateUtil.java | DateUtil.formatBetween | public static String formatBetween(Date beginDate, Date endDate) {
return formatBetween(between(beginDate, endDate, DateUnit.MS));
} | java | public static String formatBetween(Date beginDate, Date endDate) {
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apache/flink | flink-table/flink-table-api-java/src/main/java/org/apache/flink/table/operations/OperationExpressionsUtils.java | OperationExpressionsUtils.extractNames | public static List<Optional<String>> extractNames(List<Expression> expressions) {
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apache/flink | flink-streaming-java/src/main/java/org/apache/flink/streaming/api/datastream/DataStream.java | DataStream.partitionCustom | public <K> DataStream<T> partitionCustom(Partitioner<K> partitioner, KeySelector<T, K> keySelector) {
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} | java | public <K> DataStream<T> partitionCustom(Partitioner<K> partitioner, KeySelector<T, K> keySelector) {
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apache/flink | flink-java/src/main/java/org/apache/flink/api/java/utils/ParameterTool.java | ParameterTool.get | public String get(String key, String defaultValue) {
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looly/hutool | hutool-crypto/src/main/java/cn/hutool/crypto/BCUtil.java | BCUtil.decodeECPoint | public static PublicKey decodeECPoint(byte[] encodeByte, String curveName) {
final ECNamedCurveParameterSpec namedSpec = ECNamedCurveTable.getParameterSpec(curveName);
final ECCurve curve = namedSpec.getCurve();
final EllipticCurve ecCurve = new EllipticCurve(//
new ECFieldFp(curve.getField().getCharacteristic()), //
curve.getA().toBigInteger(), //
curve.getB().toBigInteger());
// 根据X恢复点Y
final ECPoint point = ECPointUtil.decodePoint(ecCurve, encodeByte);
// 根据曲线恢复公钥格式
ECParameterSpec ecSpec = new ECNamedCurveSpec(curveName, curve, namedSpec.getG(), namedSpec.getN());
final KeyFactory PubKeyGen = KeyUtil.getKeyFactory("EC");
try {
return PubKeyGen.generatePublic(new ECPublicKeySpec(point, ecSpec));
} catch (GeneralSecurityException e) {
throw new CryptoException(e);
}
} | java | public static PublicKey decodeECPoint(byte[] encodeByte, String curveName) {
final ECNamedCurveParameterSpec namedSpec = ECNamedCurveTable.getParameterSpec(curveName);
final ECCurve curve = namedSpec.getCurve();
final EllipticCurve ecCurve = new EllipticCurve(//
new ECFieldFp(curve.getField().getCharacteristic()), //
curve.getA().toBigInteger(), //
curve.getB().toBigInteger());
// 根据X恢复点Y
final ECPoint point = ECPointUtil.decodePoint(ecCurve, encodeByte);
// 根据曲线恢复公钥格式
ECParameterSpec ecSpec = new ECNamedCurveSpec(curveName, curve, namedSpec.getG(), namedSpec.getN());
final KeyFactory PubKeyGen = KeyUtil.getKeyFactory("EC");
try {
return PubKeyGen.generatePublic(new ECPublicKeySpec(point, ecSpec));
} catch (GeneralSecurityException e) {
throw new CryptoException(e);
}
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见：https://www.cnblogs.com/xinzhao/p/8963724.html
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apache/flink | flink-runtime/src/main/java/org/apache/flink/runtime/concurrent/FutureUtils.java | FutureUtils.supplyAsync | public static <T> CompletableFuture<T> supplyAsync(SupplierWithException<T, ?> supplier, Executor executor) {
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try {
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} | java | public static <T> CompletableFuture<T> supplyAsync(SupplierWithException<T, ?> supplier, Executor executor) {
return CompletableFuture.supplyAsync(
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try {
return supplier.get();
} catch (Throwable e) {
throw new CompletionException(e);
}
},
executor);
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apache/spark | common/network-shuffle/src/main/java/org/apache/spark/network/shuffle/OneForOneBlockFetcher.java | OneForOneBlockFetcher.failRemainingBlocks | private void failRemainingBlocks(String[] failedBlockIds, Throwable e) {
for (String blockId : failedBlockIds) {
try {
listener.onBlockFetchFailure(blockId, e);
} catch (Exception e2) {
logger.error("Error in block fetch failure callback", e2);
}
}
} | java | private void failRemainingBlocks(String[] failedBlockIds, Throwable e) {
for (String blockId : failedBlockIds) {
try {
listener.onBlockFetchFailure(blockId, e);
} catch (Exception e2) {
logger.error("Error in block fetch failure callback", e2);
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}
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looly/hutool | hutool-core/src/main/java/cn/hutool/core/util/ReflectUtil.java | ReflectUtil.getMethodByNameIgnoreCase | public static Method getMethodByNameIgnoreCase(Class<?> clazz, String methodName) throws SecurityException {
return getMethodByName(clazz, true, methodName);
} | java | public static Method getMethodByNameIgnoreCase(Class<?> clazz, String methodName) throws SecurityException {
return getMethodByName(clazz, true, methodName);
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looly/hutool | hutool-core/src/main/java/cn/hutool/core/thread/ThreadUtil.java | ThreadUtil.newThread | public static Thread newThread(Runnable runnable, String name, boolean isDeamon) {
final Thread t = new Thread(null, runnable, name);
t.setDaemon(isDeamon);
return t;
} | java | public static Thread newThread(Runnable runnable, String name, boolean isDeamon) {
final Thread t = new Thread(null, runnable, name);
t.setDaemon(isDeamon);
return t;
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apache/flink | flink-clients/src/main/java/org/apache/flink/client/cli/CliFrontendParser.java | CliFrontendParser.mergeOptions | public static Options mergeOptions(@Nullable Options optionsA, @Nullable Options optionsB) {
final Options resultOptions = new Options();
if (optionsA != null) {
for (Option option : optionsA.getOptions()) {
resultOptions.addOption(option);
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return resultOptions;
} | java | public static Options mergeOptions(@Nullable Options optionsA, @Nullable Options optionsB) {
final Options resultOptions = new Options();
if (optionsA != null) {
for (Option option : optionsA.getOptions()) {
resultOptions.addOption(option);
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spring-projects/spring-boot | spring-boot-project/spring-boot-cli/src/main/java/org/springframework/boot/cli/command/CommandRunner.java | CommandRunner.runAndHandleErrors | public int runAndHandleErrors(String... args) {
String[] argsWithoutDebugFlags = removeDebugFlags(args);
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return 0;
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showUsage();
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catch (Exception ex) {
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}
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String[] argsWithoutDebugFlags = removeDebugFlags(args);
boolean debug = argsWithoutDebugFlags.length != args.length;
if (debug) {
System.setProperty("debug", "true");
}
try {
ExitStatus result = run(argsWithoutDebugFlags);
// The caller will hang up if it gets a non-zero status
if (result != null && result.isHangup()) {
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return 0;
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apache/flink | flink-table/flink-table-common/src/main/java/org/apache/flink/table/descriptors/Rowtime.java | Rowtime.watermarksPeriodicBounded | public Rowtime watermarksPeriodicBounded(long delay) {
internalProperties.putString(ROWTIME_WATERMARKS_TYPE, ROWTIME_WATERMARKS_TYPE_VALUE_PERIODIC_BOUNDED);
internalProperties.putLong(ROWTIME_WATERMARKS_DELAY, delay);
return this;
} | java | public Rowtime watermarksPeriodicBounded(long delay) {
internalProperties.putString(ROWTIME_WATERMARKS_TYPE, ROWTIME_WATERMARKS_TYPE_VALUE_PERIODIC_BOUNDED);
internalProperties.putLong(ROWTIME_WATERMARKS_DELAY, delay);
return this;
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apache/flink | flink-core/src/main/java/org/apache/flink/api/java/typeutils/TypeExtractor.java | TypeExtractor.getTypeInfoFactory | @Internal
public static <OUT> TypeInfoFactory<OUT> getTypeInfoFactory(Type t) {
final Class<?> factoryClass;
if (registeredTypeInfoFactories.containsKey(t)) {
factoryClass = registeredTypeInfoFactories.get(t);
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throw new InvalidTypesException("TypeInfo annotation does not specify a valid TypeInfoFactory.");
}
}
// instantiate
return (TypeInfoFactory<OUT>) InstantiationUtil.instantiate(factoryClass);
} | java | @Internal
public static <OUT> TypeInfoFactory<OUT> getTypeInfoFactory(Type t) {
final Class<?> factoryClass;
if (registeredTypeInfoFactories.containsKey(t)) {
factoryClass = registeredTypeInfoFactories.get(t);
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final TypeInfo typeInfoAnnotation = typeToClass(t).getAnnotation(TypeInfo.class);
factoryClass = typeInfoAnnotation.value();
// check for valid factory class
if (!TypeInfoFactory.class.isAssignableFrom(factoryClass)) {
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}
// instantiate
return (TypeInfoFactory<OUT>) InstantiationUtil.instantiate(factoryClass);
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netty/netty | handler/src/main/java/io/netty/handler/ssl/SslContext.java | SslContext.newHandler | public SslHandler newHandler(ByteBufAllocator alloc, Executor delegatedTaskExecutor) {
return newHandler(alloc, startTls, delegatedTaskExecutor);
} | java | public SslHandler newHandler(ByteBufAllocator alloc, Executor delegatedTaskExecutor) {
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<p><b>Beware</b>: the underlying generated {@link SSLEngine} won't have
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SSLEngine sslEngine = sslHandler.engine();
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sslEngine.setSSLParameters(sslParameters);
</pre>
<p>
The underlying {@link SSLEngine} may not follow the restrictions imposed by the
<a href="https://docs.oracle.com/javase/7/docs/api/javax/net/ssl/SSLEngine.html">SSLEngine javadocs</a> which
limits wrap/unwrap to operate on a single SSL/TLS packet.
@param alloc If supported by the SSLEngine then the SSLEngine will use this to allocate ByteBuf objects.
@param delegatedTaskExecutor the {@link Executor} that will be used to execute tasks that are returned by
{@link SSLEngine#getDelegatedTask()}.
@return a new {@link SslHandler} | [
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] | ba06eafa1c1824bd154f1a380019e7ea2edf3c4c | https://github.com/netty/netty/blob/ba06eafa1c1824bd154f1a380019e7ea2edf3c4c/handler/src/main/java/io/netty/handler/ssl/SslContext.java#L924-L926 | train | Create a new SslHandler. | [
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apache/flink | flink-core/src/main/java/org/apache/flink/api/common/operators/AbstractUdfOperator.java | AbstractUdfOperator.setBroadcastVariables | public <T> void setBroadcastVariables(Map<String, Operator<T>> inputs) {
this.broadcastInputs.clear();
this.broadcastInputs.putAll(inputs);
} | java | public <T> void setBroadcastVariables(Map<String, Operator<T>> inputs) {
this.broadcastInputs.clear();
this.broadcastInputs.putAll(inputs);
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hankcs/HanLP | src/main/java/com/hankcs/hanlp/corpus/document/sentence/Sentence.java | Sentence.translateCompoundWordLabels | public Sentence translateCompoundWordLabels()
{
for (IWord word : wordList)
{
if (word instanceof CompoundWord)
word.setLabel(PartOfSpeechTagDictionary.translate(word.getLabel()));
}
return this;
} | java | public Sentence translateCompoundWordLabels()
{
for (IWord word : wordList)
{
if (word instanceof CompoundWord)
word.setLabel(PartOfSpeechTagDictionary.translate(word.getLabel()));
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apache/flink | flink-libraries/flink-gelly/src/main/java/org/apache/flink/graph/Graph.java | Graph.addEdge | public Graph<K, VV, EV> addEdge(Vertex<K, VV> source, Vertex<K, VV> target, EV edgeValue) {
Graph<K, VV, EV> partialGraph = fromCollection(Arrays.asList(source, target),
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spring-projects/spring-boot | spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/jdbc/DataSourceProperties.java | DataSourceProperties.determineUrl | public String determineUrl() {
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String url = (databaseName != null)
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if (!StringUtils.hasText(url)) {
throw new DataSourceBeanCreationException(
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return url;
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if (StringUtils.hasText(this.url)) {
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}
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String url = (databaseName != null)
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apache/flink | flink-core/src/main/java/org/apache/flink/util/IOUtils.java | IOUtils.closeAllQuietly | public static void closeAllQuietly(Iterable<? extends AutoCloseable> closeables) {
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closeQuietly(closeable);
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netty/netty | buffer/src/main/java/io/netty/buffer/PoolSubpage.java | PoolSubpage.allocate | long allocate() {
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return -1;
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assert (bitmap[q] >>> r & 1) == 0;
bitmap[q] |= 1L << r;
if (-- numAvail == 0) {
removeFromPool();
}
return toHandle(bitmapIdx);
} | [
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apache/flink | flink-connectors/flink-connector-kinesis/src/main/java/org/apache/flink/streaming/connectors/kinesis/util/KinesisConfigUtil.java | KinesisConfigUtil.validateConsumerConfiguration | public static void validateConsumerConfiguration(Properties config) {
checkNotNull(config, "config can not be null");
validateAwsConfiguration(config);
if (!(config.containsKey(AWSConfigConstants.AWS_REGION) ^ config.containsKey(ConsumerConfigConstants.AWS_ENDPOINT))) {
// per validation in AwsClientBuilder
throw new IllegalArgumentException(String.format("For FlinkKinesisConsumer either AWS region ('%s') or AWS endpoint ('%s') must be set in the config.",
AWSConfigConstants.AWS_REGION, AWSConfigConstants.AWS_ENDPOINT));
}
if (config.containsKey(ConsumerConfigConstants.STREAM_INITIAL_POSITION)) {
String initPosType = config.getProperty(ConsumerConfigConstants.STREAM_INITIAL_POSITION);
// specified initial position in stream must be either LATEST, TRIM_HORIZON or AT_TIMESTAMP
try {
InitialPosition.valueOf(initPosType);
} catch (IllegalArgumentException e) {
StringBuilder sb = new StringBuilder();
for (InitialPosition pos : InitialPosition.values()) {
sb.append(pos.toString()).append(", ");
}
throw new IllegalArgumentException("Invalid initial position in stream set in config. Valid values are: " + sb.toString());
}
// specified initial timestamp in stream when using AT_TIMESTAMP
if (InitialPosition.valueOf(initPosType) == InitialPosition.AT_TIMESTAMP) {
if (!config.containsKey(ConsumerConfigConstants.STREAM_INITIAL_TIMESTAMP)) {
throw new IllegalArgumentException("Please set value for initial timestamp ('"
+ ConsumerConfigConstants.STREAM_INITIAL_TIMESTAMP + "') when using AT_TIMESTAMP initial position.");
}
validateOptionalDateProperty(config,
ConsumerConfigConstants.STREAM_INITIAL_TIMESTAMP,
config.getProperty(ConsumerConfigConstants.STREAM_TIMESTAMP_DATE_FORMAT, ConsumerConfigConstants.DEFAULT_STREAM_TIMESTAMP_DATE_FORMAT),
"Invalid value given for initial timestamp for AT_TIMESTAMP initial position in stream. "
+ "Must be a valid format: yyyy-MM-dd'T'HH:mm:ss.SSSXXX or non-negative double value. For example, 2016-04-04T19:58:46.480-00:00 or 1459799926.480 .");
}
}
validateOptionalPositiveIntProperty(config, ConsumerConfigConstants.SHARD_GETRECORDS_MAX,
"Invalid value given for maximum records per getRecords shard operation. Must be a valid non-negative integer value.");
validateOptionalPositiveIntProperty(config, ConsumerConfigConstants.SHARD_GETRECORDS_RETRIES,
"Invalid value given for maximum retry attempts for getRecords shard operation. Must be a valid non-negative integer value.");
validateOptionalPositiveLongProperty(config, ConsumerConfigConstants.SHARD_GETRECORDS_BACKOFF_BASE,
"Invalid value given for get records operation base backoff milliseconds. Must be a valid non-negative long value.");
validateOptionalPositiveLongProperty(config, ConsumerConfigConstants.SHARD_GETRECORDS_BACKOFF_MAX,
"Invalid value given for get records operation max backoff milliseconds. Must be a valid non-negative long value.");
validateOptionalPositiveDoubleProperty(config, ConsumerConfigConstants.SHARD_GETRECORDS_BACKOFF_EXPONENTIAL_CONSTANT,
"Invalid value given for get records operation backoff exponential constant. Must be a valid non-negative double value.");
validateOptionalPositiveLongProperty(config, ConsumerConfigConstants.SHARD_GETRECORDS_INTERVAL_MILLIS,
"Invalid value given for getRecords sleep interval in milliseconds. Must be a valid non-negative long value.");
validateOptionalPositiveIntProperty(config, ConsumerConfigConstants.SHARD_GETITERATOR_RETRIES,
"Invalid value given for maximum retry attempts for getShardIterator shard operation. Must be a valid non-negative integer value.");
validateOptionalPositiveLongProperty(config, ConsumerConfigConstants.SHARD_GETITERATOR_BACKOFF_BASE,
"Invalid value given for get shard iterator operation base backoff milliseconds. Must be a valid non-negative long value.");
validateOptionalPositiveLongProperty(config, ConsumerConfigConstants.SHARD_GETITERATOR_BACKOFF_MAX,
"Invalid value given for get shard iterator operation max backoff milliseconds. Must be a valid non-negative long value.");
validateOptionalPositiveDoubleProperty(config, ConsumerConfigConstants.SHARD_GETITERATOR_BACKOFF_EXPONENTIAL_CONSTANT,
"Invalid value given for get shard iterator operation backoff exponential constant. Must be a valid non-negative double value.");
validateOptionalPositiveLongProperty(config, ConsumerConfigConstants.SHARD_DISCOVERY_INTERVAL_MILLIS,
"Invalid value given for shard discovery sleep interval in milliseconds. Must be a valid non-negative long value.");
validateOptionalPositiveLongProperty(config, ConsumerConfigConstants.LIST_SHARDS_BACKOFF_BASE,
"Invalid value given for list shards operation base backoff milliseconds. Must be a valid non-negative long value.");
validateOptionalPositiveLongProperty(config, ConsumerConfigConstants.LIST_SHARDS_BACKOFF_MAX,
"Invalid value given for list shards operation max backoff milliseconds. Must be a valid non-negative long value.");
validateOptionalPositiveDoubleProperty(config, ConsumerConfigConstants.LIST_SHARDS_BACKOFF_EXPONENTIAL_CONSTANT,
"Invalid value given for list shards operation backoff exponential constant. Must be a valid non-negative double value.");
if (config.containsKey(ConsumerConfigConstants.SHARD_GETRECORDS_INTERVAL_MILLIS)) {
checkArgument(
Long.parseLong(config.getProperty(ConsumerConfigConstants.SHARD_GETRECORDS_INTERVAL_MILLIS))
< ConsumerConfigConstants.MAX_SHARD_GETRECORDS_INTERVAL_MILLIS,
"Invalid value given for getRecords sleep interval in milliseconds. Must be lower than " +
ConsumerConfigConstants.MAX_SHARD_GETRECORDS_INTERVAL_MILLIS + " milliseconds."
);
}
} | java | public static void validateConsumerConfiguration(Properties config) {
checkNotNull(config, "config can not be null");
validateAwsConfiguration(config);
if (!(config.containsKey(AWSConfigConstants.AWS_REGION) ^ config.containsKey(ConsumerConfigConstants.AWS_ENDPOINT))) {
// per validation in AwsClientBuilder
throw new IllegalArgumentException(String.format("For FlinkKinesisConsumer either AWS region ('%s') or AWS endpoint ('%s') must be set in the config.",
AWSConfigConstants.AWS_REGION, AWSConfigConstants.AWS_ENDPOINT));
}
if (config.containsKey(ConsumerConfigConstants.STREAM_INITIAL_POSITION)) {
String initPosType = config.getProperty(ConsumerConfigConstants.STREAM_INITIAL_POSITION);
// specified initial position in stream must be either LATEST, TRIM_HORIZON or AT_TIMESTAMP
try {
InitialPosition.valueOf(initPosType);
} catch (IllegalArgumentException e) {
StringBuilder sb = new StringBuilder();
for (InitialPosition pos : InitialPosition.values()) {
sb.append(pos.toString()).append(", ");
}
throw new IllegalArgumentException("Invalid initial position in stream set in config. Valid values are: " + sb.toString());
}
// specified initial timestamp in stream when using AT_TIMESTAMP
if (InitialPosition.valueOf(initPosType) == InitialPosition.AT_TIMESTAMP) {
if (!config.containsKey(ConsumerConfigConstants.STREAM_INITIAL_TIMESTAMP)) {
throw new IllegalArgumentException("Please set value for initial timestamp ('"
+ ConsumerConfigConstants.STREAM_INITIAL_TIMESTAMP + "') when using AT_TIMESTAMP initial position.");
}
validateOptionalDateProperty(config,
ConsumerConfigConstants.STREAM_INITIAL_TIMESTAMP,
config.getProperty(ConsumerConfigConstants.STREAM_TIMESTAMP_DATE_FORMAT, ConsumerConfigConstants.DEFAULT_STREAM_TIMESTAMP_DATE_FORMAT),
"Invalid value given for initial timestamp for AT_TIMESTAMP initial position in stream. "
+ "Must be a valid format: yyyy-MM-dd'T'HH:mm:ss.SSSXXX or non-negative double value. For example, 2016-04-04T19:58:46.480-00:00 or 1459799926.480 .");
}
}
validateOptionalPositiveIntProperty(config, ConsumerConfigConstants.SHARD_GETRECORDS_MAX,
"Invalid value given for maximum records per getRecords shard operation. Must be a valid non-negative integer value.");
validateOptionalPositiveIntProperty(config, ConsumerConfigConstants.SHARD_GETRECORDS_RETRIES,
"Invalid value given for maximum retry attempts for getRecords shard operation. Must be a valid non-negative integer value.");
validateOptionalPositiveLongProperty(config, ConsumerConfigConstants.SHARD_GETRECORDS_BACKOFF_BASE,
"Invalid value given for get records operation base backoff milliseconds. Must be a valid non-negative long value.");
validateOptionalPositiveLongProperty(config, ConsumerConfigConstants.SHARD_GETRECORDS_BACKOFF_MAX,
"Invalid value given for get records operation max backoff milliseconds. Must be a valid non-negative long value.");
validateOptionalPositiveDoubleProperty(config, ConsumerConfigConstants.SHARD_GETRECORDS_BACKOFF_EXPONENTIAL_CONSTANT,
"Invalid value given for get records operation backoff exponential constant. Must be a valid non-negative double value.");
validateOptionalPositiveLongProperty(config, ConsumerConfigConstants.SHARD_GETRECORDS_INTERVAL_MILLIS,
"Invalid value given for getRecords sleep interval in milliseconds. Must be a valid non-negative long value.");
validateOptionalPositiveIntProperty(config, ConsumerConfigConstants.SHARD_GETITERATOR_RETRIES,
"Invalid value given for maximum retry attempts for getShardIterator shard operation. Must be a valid non-negative integer value.");
validateOptionalPositiveLongProperty(config, ConsumerConfigConstants.SHARD_GETITERATOR_BACKOFF_BASE,
"Invalid value given for get shard iterator operation base backoff milliseconds. Must be a valid non-negative long value.");
validateOptionalPositiveLongProperty(config, ConsumerConfigConstants.SHARD_GETITERATOR_BACKOFF_MAX,
"Invalid value given for get shard iterator operation max backoff milliseconds. Must be a valid non-negative long value.");
validateOptionalPositiveDoubleProperty(config, ConsumerConfigConstants.SHARD_GETITERATOR_BACKOFF_EXPONENTIAL_CONSTANT,
"Invalid value given for get shard iterator operation backoff exponential constant. Must be a valid non-negative double value.");
validateOptionalPositiveLongProperty(config, ConsumerConfigConstants.SHARD_DISCOVERY_INTERVAL_MILLIS,
"Invalid value given for shard discovery sleep interval in milliseconds. Must be a valid non-negative long value.");
validateOptionalPositiveLongProperty(config, ConsumerConfigConstants.LIST_SHARDS_BACKOFF_BASE,
"Invalid value given for list shards operation base backoff milliseconds. Must be a valid non-negative long value.");
validateOptionalPositiveLongProperty(config, ConsumerConfigConstants.LIST_SHARDS_BACKOFF_MAX,
"Invalid value given for list shards operation max backoff milliseconds. Must be a valid non-negative long value.");
validateOptionalPositiveDoubleProperty(config, ConsumerConfigConstants.LIST_SHARDS_BACKOFF_EXPONENTIAL_CONSTANT,
"Invalid value given for list shards operation backoff exponential constant. Must be a valid non-negative double value.");
if (config.containsKey(ConsumerConfigConstants.SHARD_GETRECORDS_INTERVAL_MILLIS)) {
checkArgument(
Long.parseLong(config.getProperty(ConsumerConfigConstants.SHARD_GETRECORDS_INTERVAL_MILLIS))
< ConsumerConfigConstants.MAX_SHARD_GETRECORDS_INTERVAL_MILLIS,
"Invalid value given for getRecords sleep interval in milliseconds. Must be lower than " +
ConsumerConfigConstants.MAX_SHARD_GETRECORDS_INTERVAL_MILLIS + " milliseconds."
);
}
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apache/spark | common/network-yarn/src/main/java/org/apache/spark/network/yarn/YarnShuffleService.java | YarnShuffleService.serviceInit | @Override
protected void serviceInit(Configuration conf) throws Exception {
_conf = conf;
boolean stopOnFailure = conf.getBoolean(STOP_ON_FAILURE_KEY, DEFAULT_STOP_ON_FAILURE);
try {
// In case this NM was killed while there were running spark applications, we need to restore
// lost state for the existing executors. We look for an existing file in the NM's local dirs.
// If we don't find one, then we choose a file to use to save the state next time. Even if
// an application was stopped while the NM was down, we expect yarn to call stopApplication()
// when it comes back
if (_recoveryPath != null) {
registeredExecutorFile = initRecoveryDb(RECOVERY_FILE_NAME);
}
TransportConf transportConf = new TransportConf("shuffle", new HadoopConfigProvider(conf));
blockHandler = new ExternalShuffleBlockHandler(transportConf, registeredExecutorFile);
// If authentication is enabled, set up the shuffle server to use a
// special RPC handler that filters out unauthenticated fetch requests
List<TransportServerBootstrap> bootstraps = Lists.newArrayList();
boolean authEnabled = conf.getBoolean(SPARK_AUTHENTICATE_KEY, DEFAULT_SPARK_AUTHENTICATE);
if (authEnabled) {
secretManager = new ShuffleSecretManager();
if (_recoveryPath != null) {
loadSecretsFromDb();
}
bootstraps.add(new AuthServerBootstrap(transportConf, secretManager));
}
int port = conf.getInt(
SPARK_SHUFFLE_SERVICE_PORT_KEY, DEFAULT_SPARK_SHUFFLE_SERVICE_PORT);
transportContext = new TransportContext(transportConf, blockHandler);
shuffleServer = transportContext.createServer(port, bootstraps);
// the port should normally be fixed, but for tests its useful to find an open port
port = shuffleServer.getPort();
boundPort = port;
String authEnabledString = authEnabled ? "enabled" : "not enabled";
// register metrics on the block handler into the Node Manager's metrics system.
blockHandler.getAllMetrics().getMetrics().put("numRegisteredConnections",
shuffleServer.getRegisteredConnections());
YarnShuffleServiceMetrics serviceMetrics =
new YarnShuffleServiceMetrics(blockHandler.getAllMetrics());
MetricsSystemImpl metricsSystem = (MetricsSystemImpl) DefaultMetricsSystem.instance();
metricsSystem.register(
"sparkShuffleService", "Metrics on the Spark Shuffle Service", serviceMetrics);
logger.info("Registered metrics with Hadoop's DefaultMetricsSystem");
logger.info("Started YARN shuffle service for Spark on port {}. " +
"Authentication is {}. Registered executor file is {}", port, authEnabledString,
registeredExecutorFile);
} catch (Exception e) {
if (stopOnFailure) {
throw e;
} else {
noteFailure(e);
}
}
} | java | @Override
protected void serviceInit(Configuration conf) throws Exception {
_conf = conf;
boolean stopOnFailure = conf.getBoolean(STOP_ON_FAILURE_KEY, DEFAULT_STOP_ON_FAILURE);
try {
// In case this NM was killed while there were running spark applications, we need to restore
// lost state for the existing executors. We look for an existing file in the NM's local dirs.
// If we don't find one, then we choose a file to use to save the state next time. Even if
// an application was stopped while the NM was down, we expect yarn to call stopApplication()
// when it comes back
if (_recoveryPath != null) {
registeredExecutorFile = initRecoveryDb(RECOVERY_FILE_NAME);
}
TransportConf transportConf = new TransportConf("shuffle", new HadoopConfigProvider(conf));
blockHandler = new ExternalShuffleBlockHandler(transportConf, registeredExecutorFile);
// If authentication is enabled, set up the shuffle server to use a
// special RPC handler that filters out unauthenticated fetch requests
List<TransportServerBootstrap> bootstraps = Lists.newArrayList();
boolean authEnabled = conf.getBoolean(SPARK_AUTHENTICATE_KEY, DEFAULT_SPARK_AUTHENTICATE);
if (authEnabled) {
secretManager = new ShuffleSecretManager();
if (_recoveryPath != null) {
loadSecretsFromDb();
}
bootstraps.add(new AuthServerBootstrap(transportConf, secretManager));
}
int port = conf.getInt(
SPARK_SHUFFLE_SERVICE_PORT_KEY, DEFAULT_SPARK_SHUFFLE_SERVICE_PORT);
transportContext = new TransportContext(transportConf, blockHandler);
shuffleServer = transportContext.createServer(port, bootstraps);
// the port should normally be fixed, but for tests its useful to find an open port
port = shuffleServer.getPort();
boundPort = port;
String authEnabledString = authEnabled ? "enabled" : "not enabled";
// register metrics on the block handler into the Node Manager's metrics system.
blockHandler.getAllMetrics().getMetrics().put("numRegisteredConnections",
shuffleServer.getRegisteredConnections());
YarnShuffleServiceMetrics serviceMetrics =
new YarnShuffleServiceMetrics(blockHandler.getAllMetrics());
MetricsSystemImpl metricsSystem = (MetricsSystemImpl) DefaultMetricsSystem.instance();
metricsSystem.register(
"sparkShuffleService", "Metrics on the Spark Shuffle Service", serviceMetrics);
logger.info("Registered metrics with Hadoop's DefaultMetricsSystem");
logger.info("Started YARN shuffle service for Spark on port {}. " +
"Authentication is {}. Registered executor file is {}", port, authEnabledString,
registeredExecutorFile);
} catch (Exception e) {
if (stopOnFailure) {
throw e;
} else {
noteFailure(e);
}
}
} | [
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] | 25ee0474f47d9c30d6f553a7892d9549f91071cf | https://github.com/apache/spark/blob/25ee0474f47d9c30d6f553a7892d9549f91071cf/common/network-yarn/src/main/java/org/apache/spark/network/yarn/YarnShuffleService.java#L156-L217 | train | This method is called by the service init method. | [
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apache/spark | sql/hive-thriftserver/src/main/java/org/apache/hive/service/cli/HiveSQLException.java | HiveSQLException.toTStatus | public TStatus toTStatus() {
// TODO: convert sqlState, etc.
TStatus tStatus = new TStatus(TStatusCode.ERROR_STATUS);
tStatus.setSqlState(getSQLState());
tStatus.setErrorCode(getErrorCode());
tStatus.setErrorMessage(getMessage());
tStatus.setInfoMessages(toString(this));
return tStatus;
} | java | public TStatus toTStatus() {
// TODO: convert sqlState, etc.
TStatus tStatus = new TStatus(TStatusCode.ERROR_STATUS);
tStatus.setSqlState(getSQLState());
tStatus.setErrorCode(getErrorCode());
tStatus.setErrorMessage(getMessage());
tStatus.setInfoMessages(toString(this));
return tStatus;
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looly/hutool | hutool-setting/src/main/java/cn/hutool/setting/Setting.java | Setting.containsKey | @Override
public boolean containsKey(Object key) {
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public boolean containsKey(Object key) {
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@param key 键
@return 默认分组中是否包含指定key对应的值 | [
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] | bbd74eda4c7e8a81fe7a991fa6c2276eec062e6a | https://github.com/looly/hutool/blob/bbd74eda4c7e8a81fe7a991fa6c2276eec062e6a/hutool-setting/src/main/java/cn/hutool/setting/Setting.java#L527-L530 | train | Returns true if the specified key is in the default group. | [
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netty/netty | codec-http2/src/main/java/io/netty/handler/codec/http2/HpackEncoder.java | HpackEncoder.encodeInteger | private static void encodeInteger(ByteBuf out, int mask, int n, long i) {
assert n >= 0 && n <= 8 : "N: " + n;
int nbits = 0xFF >>> (8 - n);
if (i < nbits) {
out.writeByte((int) (mask | i));
} else {
out.writeByte(mask | nbits);
long length = i - nbits;
for (; (length & ~0x7F) != 0; length >>>= 7) {
out.writeByte((int) ((length & 0x7F) | 0x80));
}
out.writeByte((int) length);
}
} | java | private static void encodeInteger(ByteBuf out, int mask, int n, long i) {
assert n >= 0 && n <= 8 : "N: " + n;
int nbits = 0xFF >>> (8 - n);
if (i < nbits) {
out.writeByte((int) (mask | i));
} else {
out.writeByte(mask | nbits);
long length = i - nbits;
for (; (length & ~0x7F) != 0; length >>>= 7) {
out.writeByte((int) ((length & 0x7F) | 0x80));
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out.writeByte((int) length);
}
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apache/spark | common/unsafe/src/main/java/org/apache/spark/unsafe/types/UTF8String.java | UTF8String.rpad | public UTF8String rpad(int len, UTF8String pad) {
int spaces = len - this.numChars(); // number of char need to pad
if (spaces <= 0 || pad.numBytes() == 0) {
// no padding at all, return the substring of the current string
return substring(0, len);
} else {
int padChars = pad.numChars();
int count = spaces / padChars; // how many padding string needed
// the partial string of the padding
UTF8String remain = pad.substring(0, spaces - padChars * count);
byte[] data = new byte[this.numBytes + pad.numBytes * count + remain.numBytes];
copyMemory(this.base, this.offset, data, BYTE_ARRAY_OFFSET, this.numBytes);
int offset = this.numBytes;
int idx = 0;
while (idx < count) {
copyMemory(pad.base, pad.offset, data, BYTE_ARRAY_OFFSET + offset, pad.numBytes);
++ idx;
offset += pad.numBytes;
}
copyMemory(remain.base, remain.offset, data, BYTE_ARRAY_OFFSET + offset, remain.numBytes);
return UTF8String.fromBytes(data);
}
} | java | public UTF8String rpad(int len, UTF8String pad) {
int spaces = len - this.numChars(); // number of char need to pad
if (spaces <= 0 || pad.numBytes() == 0) {
// no padding at all, return the substring of the current string
return substring(0, len);
} else {
int padChars = pad.numChars();
int count = spaces / padChars; // how many padding string needed
// the partial string of the padding
UTF8String remain = pad.substring(0, spaces - padChars * count);
byte[] data = new byte[this.numBytes + pad.numBytes * count + remain.numBytes];
copyMemory(this.base, this.offset, data, BYTE_ARRAY_OFFSET, this.numBytes);
int offset = this.numBytes;
int idx = 0;
while (idx < count) {
copyMemory(pad.base, pad.offset, data, BYTE_ARRAY_OFFSET + offset, pad.numBytes);
++ idx;
offset += pad.numBytes;
}
copyMemory(remain.base, remain.offset, data, BYTE_ARRAY_OFFSET + offset, remain.numBytes);
return UTF8String.fromBytes(data);
}
} | [
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looly/hutool | hutool-core/src/main/java/cn/hutool/core/util/URLUtil.java | URLUtil.getReader | public static BufferedReader getReader(URL url, Charset charset) {
return IoUtil.getReader(getStream(url), charset);
} | java | public static BufferedReader getReader(URL url, Charset charset) {
return IoUtil.getReader(getStream(url), charset);
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@since 3.2.1 | [
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] | bbd74eda4c7e8a81fe7a991fa6c2276eec062e6a | https://github.com/looly/hutool/blob/bbd74eda4c7e8a81fe7a991fa6c2276eec062e6a/hutool-core/src/main/java/cn/hutool/core/util/URLUtil.java#L523-L525 | train | Get a buffered reader for the given URL. | [
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looly/hutool | hutool-core/src/main/java/cn/hutool/core/img/ImgUtil.java | ImgUtil.writeJpg | public static void writeJpg(Image image, OutputStream out) throws IORuntimeException {
write(image, IMAGE_TYPE_JPG, out);
} | java | public static void writeJpg(Image image, OutputStream out) throws IORuntimeException {
write(image, IMAGE_TYPE_JPG, out);
} | [
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] | bbd74eda4c7e8a81fe7a991fa6c2276eec062e6a | https://github.com/looly/hutool/blob/bbd74eda4c7e8a81fe7a991fa6c2276eec062e6a/hutool-core/src/main/java/cn/hutool/core/img/ImgUtil.java#L1377-L1379 | train | Write a JPG image to an OutputStream. | [
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apache/flink | flink-libraries/flink-gelly/src/main/java/org/apache/flink/graph/pregel/VertexCentricIteration.java | VertexCentricIteration.createResult | @Override
public DataSet<Vertex<K, VV>> createResult() {
if (this.initialVertices == null) {
throw new IllegalStateException("The input data set has not been set.");
}
// prepare the type information
TypeInformation<K> keyType = ((TupleTypeInfo<?>) initialVertices.getType()).getTypeAt(0);
TypeInformation<Tuple2<K, Message>> messageTypeInfo =
new TupleTypeInfo<>(keyType, messageType);
TypeInformation<Vertex<K, VV>> vertexType = initialVertices.getType();
TypeInformation<Either<Vertex<K, VV>, Tuple2<K, Message>>> intermediateTypeInfo =
new EitherTypeInfo<>(vertexType, messageTypeInfo);
TypeInformation<Either<NullValue, Message>> nullableMsgTypeInfo =
new EitherTypeInfo<>(TypeExtractor.getForClass(NullValue.class), messageType);
TypeInformation<Tuple2<K, Either<NullValue, Message>>> workSetTypeInfo =
new TupleTypeInfo<>(keyType, nullableMsgTypeInfo);
DataSet<Tuple2<K, Either<NullValue, Message>>> initialWorkSet = initialVertices.map(
new InitializeWorkSet<K, VV, Message>()).returns(workSetTypeInfo);
final DeltaIteration<Vertex<K, VV>, Tuple2<K, Either<NullValue, Message>>> iteration =
initialVertices.iterateDelta(initialWorkSet, this.maximumNumberOfIterations, 0);
setUpIteration(iteration);
// join with the current state to get vertex values
DataSet<Tuple2<Vertex<K, VV>, Either<NullValue, Message>>> verticesWithMsgs =
iteration.getSolutionSet().join(iteration.getWorkset())
.where(0).equalTo(0)
.with(new AppendVertexState<>())
.returns(new TupleTypeInfo<>(
vertexType, nullableMsgTypeInfo));
VertexComputeUdf<K, VV, EV, Message> vertexUdf =
new VertexComputeUdf<>(computeFunction, intermediateTypeInfo);
CoGroupOperator<?, ?, Either<Vertex<K, VV>, Tuple2<K, Message>>> superstepComputation =
verticesWithMsgs.coGroup(edgesWithValue)
.where("f0.f0").equalTo(0)
.with(vertexUdf);
// compute the solution set delta
DataSet<Vertex<K, VV>> solutionSetDelta = superstepComputation.flatMap(
new ProjectNewVertexValue<>()).returns(vertexType);
// compute the inbox of each vertex for the next superstep (new workset)
DataSet<Tuple2<K, Either<NullValue, Message>>> allMessages = superstepComputation.flatMap(
new ProjectMessages<>()).returns(workSetTypeInfo);
DataSet<Tuple2<K, Either<NullValue, Message>>> newWorkSet = allMessages;
// check if a combiner has been provided
if (combineFunction != null) {
MessageCombinerUdf<K, Message> combinerUdf =
new MessageCombinerUdf<>(combineFunction, workSetTypeInfo);
DataSet<Tuple2<K, Either<NullValue, Message>>> combinedMessages = allMessages
.groupBy(0).reduceGroup(combinerUdf)
.setCombinable(true);
newWorkSet = combinedMessages;
}
// configure the compute function
superstepComputation = superstepComputation.name("Compute Function");
if (this.configuration != null) {
for (Tuple2<String, DataSet<?>> e : this.configuration.getBcastVars()) {
superstepComputation = superstepComputation.withBroadcastSet(e.f1, e.f0);
}
}
return iteration.closeWith(solutionSetDelta, newWorkSet);
} | java | @Override
public DataSet<Vertex<K, VV>> createResult() {
if (this.initialVertices == null) {
throw new IllegalStateException("The input data set has not been set.");
}
// prepare the type information
TypeInformation<K> keyType = ((TupleTypeInfo<?>) initialVertices.getType()).getTypeAt(0);
TypeInformation<Tuple2<K, Message>> messageTypeInfo =
new TupleTypeInfo<>(keyType, messageType);
TypeInformation<Vertex<K, VV>> vertexType = initialVertices.getType();
TypeInformation<Either<Vertex<K, VV>, Tuple2<K, Message>>> intermediateTypeInfo =
new EitherTypeInfo<>(vertexType, messageTypeInfo);
TypeInformation<Either<NullValue, Message>> nullableMsgTypeInfo =
new EitherTypeInfo<>(TypeExtractor.getForClass(NullValue.class), messageType);
TypeInformation<Tuple2<K, Either<NullValue, Message>>> workSetTypeInfo =
new TupleTypeInfo<>(keyType, nullableMsgTypeInfo);
DataSet<Tuple2<K, Either<NullValue, Message>>> initialWorkSet = initialVertices.map(
new InitializeWorkSet<K, VV, Message>()).returns(workSetTypeInfo);
final DeltaIteration<Vertex<K, VV>, Tuple2<K, Either<NullValue, Message>>> iteration =
initialVertices.iterateDelta(initialWorkSet, this.maximumNumberOfIterations, 0);
setUpIteration(iteration);
// join with the current state to get vertex values
DataSet<Tuple2<Vertex<K, VV>, Either<NullValue, Message>>> verticesWithMsgs =
iteration.getSolutionSet().join(iteration.getWorkset())
.where(0).equalTo(0)
.with(new AppendVertexState<>())
.returns(new TupleTypeInfo<>(
vertexType, nullableMsgTypeInfo));
VertexComputeUdf<K, VV, EV, Message> vertexUdf =
new VertexComputeUdf<>(computeFunction, intermediateTypeInfo);
CoGroupOperator<?, ?, Either<Vertex<K, VV>, Tuple2<K, Message>>> superstepComputation =
verticesWithMsgs.coGroup(edgesWithValue)
.where("f0.f0").equalTo(0)
.with(vertexUdf);
// compute the solution set delta
DataSet<Vertex<K, VV>> solutionSetDelta = superstepComputation.flatMap(
new ProjectNewVertexValue<>()).returns(vertexType);
// compute the inbox of each vertex for the next superstep (new workset)
DataSet<Tuple2<K, Either<NullValue, Message>>> allMessages = superstepComputation.flatMap(
new ProjectMessages<>()).returns(workSetTypeInfo);
DataSet<Tuple2<K, Either<NullValue, Message>>> newWorkSet = allMessages;
// check if a combiner has been provided
if (combineFunction != null) {
MessageCombinerUdf<K, Message> combinerUdf =
new MessageCombinerUdf<>(combineFunction, workSetTypeInfo);
DataSet<Tuple2<K, Either<NullValue, Message>>> combinedMessages = allMessages
.groupBy(0).reduceGroup(combinerUdf)
.setCombinable(true);
newWorkSet = combinedMessages;
}
// configure the compute function
superstepComputation = superstepComputation.name("Compute Function");
if (this.configuration != null) {
for (Tuple2<String, DataSet<?>> e : this.configuration.getBcastVars()) {
superstepComputation = superstepComputation.withBroadcastSet(e.f1, e.f0);
}
}
return iteration.closeWith(solutionSetDelta, newWorkSet);
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apache/flink | flink-streaming-java/src/main/java/org/apache/flink/streaming/api/datastream/AllWindowedStream.java | AllWindowedStream.process | @PublicEvolving
public <R> SingleOutputStreamOperator<R> process(ProcessAllWindowFunction<T, R, W> function) {
String callLocation = Utils.getCallLocationName();
function = input.getExecutionEnvironment().clean(function);
TypeInformation<R> resultType = getProcessAllWindowFunctionReturnType(function, getInputType());
return apply(new InternalIterableProcessAllWindowFunction<>(function), resultType, callLocation);
} | java | @PublicEvolving
public <R> SingleOutputStreamOperator<R> process(ProcessAllWindowFunction<T, R, W> function) {
String callLocation = Utils.getCallLocationName();
function = input.getExecutionEnvironment().clean(function);
TypeInformation<R> resultType = getProcessAllWindowFunctionReturnType(function, getInputType());
return apply(new InternalIterableProcessAllWindowFunction<>(function), resultType, callLocation);
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apache/flink | flink-runtime/src/main/java/org/apache/flink/runtime/checkpoint/CheckpointCoordinator.java | CheckpointCoordinator.restoreSavepoint | public boolean restoreSavepoint(
String savepointPointer,
boolean allowNonRestored,
Map<JobVertexID, ExecutionJobVertex> tasks,
ClassLoader userClassLoader) throws Exception {
Preconditions.checkNotNull(savepointPointer, "The savepoint path cannot be null.");
LOG.info("Starting job {} from savepoint {} ({})",
job, savepointPointer, (allowNonRestored ? "allowing non restored state" : ""));
final CompletedCheckpointStorageLocation checkpointLocation = checkpointStorage.resolveCheckpoint(savepointPointer);
// Load the savepoint as a checkpoint into the system
CompletedCheckpoint savepoint = Checkpoints.loadAndValidateCheckpoint(
job, tasks, checkpointLocation, userClassLoader, allowNonRestored);
completedCheckpointStore.addCheckpoint(savepoint);
// Reset the checkpoint ID counter
long nextCheckpointId = savepoint.getCheckpointID() + 1;
checkpointIdCounter.setCount(nextCheckpointId);
LOG.info("Reset the checkpoint ID of job {} to {}.", job, nextCheckpointId);
return restoreLatestCheckpointedState(tasks, true, allowNonRestored);
} | java | public boolean restoreSavepoint(
String savepointPointer,
boolean allowNonRestored,
Map<JobVertexID, ExecutionJobVertex> tasks,
ClassLoader userClassLoader) throws Exception {
Preconditions.checkNotNull(savepointPointer, "The savepoint path cannot be null.");
LOG.info("Starting job {} from savepoint {} ({})",
job, savepointPointer, (allowNonRestored ? "allowing non restored state" : ""));
final CompletedCheckpointStorageLocation checkpointLocation = checkpointStorage.resolveCheckpoint(savepointPointer);
// Load the savepoint as a checkpoint into the system
CompletedCheckpoint savepoint = Checkpoints.loadAndValidateCheckpoint(
job, tasks, checkpointLocation, userClassLoader, allowNonRestored);
completedCheckpointStore.addCheckpoint(savepoint);
// Reset the checkpoint ID counter
long nextCheckpointId = savepoint.getCheckpointID() + 1;
checkpointIdCounter.setCount(nextCheckpointId);
LOG.info("Reset the checkpoint ID of job {} to {}.", job, nextCheckpointId);
return restoreLatestCheckpointedState(tasks, true, allowNonRestored);
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apache/flink | flink-connectors/flink-hadoop-compatibility/src/main/java/org/apache/flink/api/java/hadoop/mapreduce/HadoopInputFormatBase.java | HadoopInputFormatBase.writeObject | private void writeObject(ObjectOutputStream out) throws IOException {
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out.writeUTF(this.mapreduceInputFormat.getClass().getName());
out.writeUTF(this.keyClass.getName());
out.writeUTF(this.valueClass.getName());
this.configuration.write(out);
} | java | private void writeObject(ObjectOutputStream out) throws IOException {
super.write(out);
out.writeUTF(this.mapreduceInputFormat.getClass().getName());
out.writeUTF(this.keyClass.getName());
out.writeUTF(this.valueClass.getName());
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netty/netty | codec-http2/src/main/java/io/netty/handler/codec/http2/HpackEncoder.java | HpackEncoder.encodeHeader | private void encodeHeader(ByteBuf out, CharSequence name, CharSequence value, boolean sensitive, long headerSize) {
// If the header value is sensitive then it must never be indexed
if (sensitive) {
int nameIndex = getNameIndex(name);
encodeLiteral(out, name, value, IndexType.NEVER, nameIndex);
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return;
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HeaderEntry headerField = getEntry(name, value);
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// Section 6.1. Indexed Header Field Representation
encodeInteger(out, 0x80, 7, index);
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} else {
ensureCapacity(headerSize);
encodeLiteral(out, name, value, IndexType.INCREMENTAL, getNameIndex(name));
add(name, value, headerSize);
}
}
} | java | private void encodeHeader(ByteBuf out, CharSequence name, CharSequence value, boolean sensitive, long headerSize) {
// If the header value is sensitive then it must never be indexed
if (sensitive) {
int nameIndex = getNameIndex(name);
encodeLiteral(out, name, value, IndexType.NEVER, nameIndex);
return;
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if (maxHeaderTableSize == 0) {
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return;
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if (headerField != null) {
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// Section 6.1. Indexed Header Field Representation
encodeInteger(out, 0x80, 7, index);
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if (staticTableIndex != -1) {
// Section 6.1. Indexed Header Field Representation
encodeInteger(out, 0x80, 7, staticTableIndex);
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ensureCapacity(headerSize);
encodeLiteral(out, name, value, IndexType.INCREMENTAL, getNameIndex(name));
add(name, value, headerSize);
}
}
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networknt/light-4j | dump/src/main/java/com/networknt/dump/RootDumper.java | RootDumper.dumpRequest | public void dumpRequest(Map<String, Object> result) {
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Map<String, Object> requestResult = new LinkedHashMap<>();
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result.put(DumpConstants.REQUEST, requestResult);
} | java | public void dumpRequest(Map<String, Object> result) {
if(!dumpConfig.isRequestEnabled()) { return; }
Map<String, Object> requestResult = new LinkedHashMap<>();
for(IRequestDumpable dumper: dumperFactory.createRequestDumpers(dumpConfig, exchange)) {
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apache/flink | flink-runtime/src/main/java/org/apache/flink/runtime/checkpoint/CheckpointStatsTracker.java | CheckpointStatsTracker.createSnapshot | public CheckpointStatsSnapshot createSnapshot() {
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latestSnapshot = snapshot;
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statsReadWriteLock.unlock();
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CheckpointStatsSnapshot snapshot = latestSnapshot;
// Only create a new snapshot if dirty and no update in progress,
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if (dirty && statsReadWriteLock.tryLock()) {
try {
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snapshot = new CheckpointStatsSnapshot(
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latestSnapshot = snapshot;
dirty = false;
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apache/flink | flink-table/flink-table-runtime-blink/src/main/java/org/apache/flink/table/runtime/hashtable/BinaryHashBucketArea.java | BinaryHashBucketArea.appendRecordAndInsert | boolean appendRecordAndInsert(BinaryRow record, int hashCode) throws IOException {
final int posHashCode = findBucket(hashCode);
// get the bucket for the given hash code
final int bucketArrayPos = posHashCode >> table.bucketsPerSegmentBits;
final int bucketInSegmentPos = (posHashCode & table.bucketsPerSegmentMask) << BUCKET_SIZE_BITS;
final MemorySegment bucket = this.buckets[bucketArrayPos];
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int pointer = partition.insertIntoBuildBuffer(record);
if (pointer != -1) {
// record was inserted into an in-memory partition. a pointer must be inserted into the buckets
insertToBucket(bucket, bucketInSegmentPos, hashCode, pointer, true, true);
return true;
} else {
return false;
}
} else {
// distinct build rows in memory.
return true;
}
} | java | boolean appendRecordAndInsert(BinaryRow record, int hashCode) throws IOException {
final int posHashCode = findBucket(hashCode);
// get the bucket for the given hash code
final int bucketArrayPos = posHashCode >> table.bucketsPerSegmentBits;
final int bucketInSegmentPos = (posHashCode & table.bucketsPerSegmentMask) << BUCKET_SIZE_BITS;
final MemorySegment bucket = this.buckets[bucketArrayPos];
if (!table.tryDistinctBuildRow ||
!partition.isInMemory() ||
!findFirstSameBuildRow(bucket, hashCode, bucketInSegmentPos, record)) {
int pointer = partition.insertIntoBuildBuffer(record);
if (pointer != -1) {
// record was inserted into an in-memory partition. a pointer must be inserted into the buckets
insertToBucket(bucket, bucketInSegmentPos, hashCode, pointer, true, true);
return true;
} else {
return false;
}
} else {
// distinct build rows in memory.
return true;
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apache/flink | flink-streaming-java/src/main/java/org/apache/flink/streaming/api/environment/StreamExecutionEnvironment.java | StreamExecutionEnvironment.fromElements | @SafeVarargs
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public final <OUT> DataStreamSource<OUT> fromElements(Class<OUT> type, OUT... data) {
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TypeInformation<OUT> typeInfo;
try {
typeInfo = TypeExtractor.getForClass(type);
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catch (Exception e) {
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+ "; please specify the TypeInformation manually via "
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}
return fromCollection(Arrays.asList(data), typeInfo);
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looly/hutool | hutool-core/src/main/java/cn/hutool/core/util/EscapeUtil.java | EscapeUtil.unescapeHtml4 | public static String unescapeHtml4(String html) {
Html4Unescape unescape = new Html4Unescape();
return unescape.replace(html).toString();
} | java | public static String unescapeHtml4(String html) {
Html4Unescape unescape = new Html4Unescape();
return unescape.replace(html).toString();
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apache/flink | flink-core/src/main/java/org/apache/flink/core/memory/MemorySegment.java | MemorySegment.putShortBigEndian | public final void putShortBigEndian(int index, short value) {
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putShort(index, Short.reverseBytes(value));
} else {
putShort(index, value);
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} | java | public final void putShortBigEndian(int index, short value) {
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looly/hutool | hutool-core/src/main/java/cn/hutool/core/util/ZipUtil.java | ZipUtil.getZipOutputStream | private static ZipOutputStream getZipOutputStream(File zipFile, Charset charset) {
return getZipOutputStream(FileUtil.getOutputStream(zipFile), charset);
} | java | private static ZipOutputStream getZipOutputStream(File zipFile, Charset charset) {
return getZipOutputStream(FileUtil.getOutputStream(zipFile), charset);
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SeleniumHQ/selenium | java/server/src/org/openqa/selenium/remote/server/log/SessionLogsToFileRepository.java | SessionLogsToFileRepository.createLogFileAndAddToMap | public void createLogFileAndAddToMap(SessionId sessionId) throws IOException {
File rcLogFile;
// create logFile;
rcLogFile = File.createTempFile(sessionId.toString(), ".rclog");
rcLogFile.deleteOnExit();
LogFile logFile = new LogFile(rcLogFile.getAbsolutePath());
sessionToLogFileMap.put(sessionId, logFile);
} | java | public void createLogFileAndAddToMap(SessionId sessionId) throws IOException {
File rcLogFile;
// create logFile;
rcLogFile = File.createTempFile(sessionId.toString(), ".rclog");
rcLogFile.deleteOnExit();
LogFile logFile = new LogFile(rcLogFile.getAbsolutePath());
sessionToLogFileMap.put(sessionId, logFile);
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looly/hutool | hutool-setting/src/main/java/cn/hutool/setting/AbsSetting.java | AbsSetting.getStrings | public String[] getStrings(String key, String group) {
return getStrings(key, group, DEFAULT_DELIMITER);
} | java | public String[] getStrings(String key, String group) {
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hankcs/HanLP | src/main/java/com/hankcs/hanlp/dependency/nnparser/NeuralNetworkParser.java | NeuralNetworkParser.get_basic_features | void get_basic_features(final Context ctx,
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final List<Integer> postags,
final List<Integer> deprels,
List<Integer> features)
{
PUSH(features, FORM(forms, ctx.S0));
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PUSH(features, FORM(forms, ctx.S0L));
PUSH(features, POSTAG(postags, ctx.S0L));
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PUSH(features, FORM(forms, ctx.S0R));
PUSH(features, POSTAG(postags, ctx.S0R));
PUSH(features, DEPREL(deprels, ctx.S0R));
PUSH(features, FORM(forms, ctx.S0L2));
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PUSH(features, DEPREL(deprels, ctx.S0LL));
PUSH(features, FORM(forms, ctx.S0RR));
PUSH(features, POSTAG(postags, ctx.S0RR));
PUSH(features, DEPREL(deprels, ctx.S0RR));
PUSH(features, FORM(forms, ctx.S1L));
PUSH(features, POSTAG(postags, ctx.S1L));
PUSH(features, DEPREL(deprels, ctx.S1L));
PUSH(features, FORM(forms, ctx.S1R));
PUSH(features, POSTAG(postags, ctx.S1R));
PUSH(features, DEPREL(deprels, ctx.S1R));
PUSH(features, FORM(forms, ctx.S1L2));
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PUSH(features, DEPREL(deprels, ctx.S1L2));
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PUSH(features, FORM(forms, ctx.S1RR));
PUSH(features, POSTAG(postags, ctx.S1RR));
PUSH(features, DEPREL(deprels, ctx.S1RR));
} | java | void get_basic_features(final Context ctx,
final List<Integer> forms,
final List<Integer> postags,
final List<Integer> deprels,
List<Integer> features)
{
PUSH(features, FORM(forms, ctx.S0));
PUSH(features, POSTAG(postags, ctx.S0));
PUSH(features, FORM(forms, ctx.S1));
PUSH(features, POSTAG(postags, ctx.S1));
PUSH(features, FORM(forms, ctx.S2));
PUSH(features, POSTAG(postags, ctx.S2));
PUSH(features, FORM(forms, ctx.N0));
PUSH(features, POSTAG(postags, ctx.N0));
PUSH(features, FORM(forms, ctx.N1));
PUSH(features, POSTAG(postags, ctx.N1));
PUSH(features, FORM(forms, ctx.N2));
PUSH(features, POSTAG(postags, ctx.N2));
PUSH(features, FORM(forms, ctx.S0L));
PUSH(features, POSTAG(postags, ctx.S0L));
PUSH(features, DEPREL(deprels, ctx.S0L));
PUSH(features, FORM(forms, ctx.S0R));
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PUSH(features, DEPREL(deprels, ctx.S0R));
PUSH(features, FORM(forms, ctx.S0L2));
PUSH(features, POSTAG(postags, ctx.S0L2));
PUSH(features, DEPREL(deprels, ctx.S0L2));
PUSH(features, FORM(forms, ctx.S0R2));
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} | [
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looly/hutool | hutool-core/src/main/java/cn/hutool/core/util/ReflectUtil.java | ReflectUtil.getConstructor | @SuppressWarnings("unchecked")
public static <T> Constructor<T> getConstructor(Class<T> clazz, Class<?>... parameterTypes) {
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constructor.setAccessible(true);
return (Constructor<T>) constructor;
}
}
return null;
} | java | @SuppressWarnings("unchecked")
public static <T> Constructor<T> getConstructor(Class<T> clazz, Class<?>... parameterTypes) {
if (null == clazz) {
return null;
}
final Constructor<?>[] constructors = getConstructors(clazz);
Class<?>[] pts;
for (Constructor<?> constructor : constructors) {
pts = constructor.getParameterTypes();
if (ClassUtil.isAllAssignableFrom(pts, parameterTypes)) {
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constructor.setAccessible(true);
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spring-projects/spring-boot | spring-boot-project/spring-boot-tools/spring-boot-loader/src/main/java/org/springframework/boot/loader/Launcher.java | Launcher.createClassLoader | protected ClassLoader createClassLoader(List<Archive> archives) throws Exception {
List<URL> urls = new ArrayList<>(archives.size());
for (Archive archive : archives) {
urls.add(archive.getUrl());
}
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} | java | protected ClassLoader createClassLoader(List<Archive> archives) throws Exception {
List<URL> urls = new ArrayList<>(archives.size());
for (Archive archive : archives) {
urls.add(archive.getUrl());
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return createClassLoader(urls.toArray(new URL[0]));
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looly/hutool | hutool-core/src/main/java/cn/hutool/core/util/ReUtil.java | ReUtil.extractMultiAndDelPre | public static String extractMultiAndDelPre(String regex, Holder<CharSequence> contentHolder, String template) {
if (null == contentHolder || null == regex || null == template) {
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}
// Pattern pattern = Pattern.compile(regex, Pattern.DOTALL);
final Pattern pattern = PatternPool.get(regex, Pattern.DOTALL);
return extractMultiAndDelPre(pattern, contentHolder, template);
} | java | public static String extractMultiAndDelPre(String regex, Holder<CharSequence> contentHolder, String template) {
if (null == contentHolder || null == regex || null == template) {
return null;
}
// Pattern pattern = Pattern.compile(regex, Pattern.DOTALL);
final Pattern pattern = PatternPool.get(regex, Pattern.DOTALL);
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apache/flink | flink-runtime/src/main/java/org/apache/flink/runtime/rest/RestServerEndpointConfiguration.java | RestServerEndpointConfiguration.fromConfiguration | public static RestServerEndpointConfiguration fromConfiguration(Configuration config) throws ConfigurationException {
Preconditions.checkNotNull(config);
final String restAddress = Preconditions.checkNotNull(config.getString(RestOptions.ADDRESS),
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final String portRangeDefinition = config.getString(RestOptions.BIND_PORT);
final SSLHandlerFactory sslHandlerFactory;
if (SSLUtils.isRestSSLEnabled(config)) {
try {
sslHandlerFactory = SSLUtils.createRestServerSSLEngineFactory(config);
} catch (Exception e) {
throw new ConfigurationException("Failed to initialize SSLEngineFactory for REST server endpoint.", e);
}
} else {
sslHandlerFactory = null;
}
final Path uploadDir = Paths.get(
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final int maxContentLength = config.getInteger(RestOptions.SERVER_MAX_CONTENT_LENGTH);
final Map<String, String> responseHeaders = Collections.singletonMap(
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config.getString(WebOptions.ACCESS_CONTROL_ALLOW_ORIGIN));
return new RestServerEndpointConfiguration(
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} | java | public static RestServerEndpointConfiguration fromConfiguration(Configuration config) throws ConfigurationException {
Preconditions.checkNotNull(config);
final String restAddress = Preconditions.checkNotNull(config.getString(RestOptions.ADDRESS),
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final String restBindAddress = config.getString(RestOptions.BIND_ADDRESS);
final String portRangeDefinition = config.getString(RestOptions.BIND_PORT);
final SSLHandlerFactory sslHandlerFactory;
if (SSLUtils.isRestSSLEnabled(config)) {
try {
sslHandlerFactory = SSLUtils.createRestServerSSLEngineFactory(config);
} catch (Exception e) {
throw new ConfigurationException("Failed to initialize SSLEngineFactory for REST server endpoint.", e);
}
} else {
sslHandlerFactory = null;
}
final Path uploadDir = Paths.get(
config.getString(WebOptions.UPLOAD_DIR, config.getString(WebOptions.TMP_DIR)),
"flink-web-upload");
final int maxContentLength = config.getInteger(RestOptions.SERVER_MAX_CONTENT_LENGTH);
final Map<String, String> responseHeaders = Collections.singletonMap(
HttpHeaders.Names.ACCESS_CONTROL_ALLOW_ORIGIN,
config.getString(WebOptions.ACCESS_CONTROL_ALLOW_ORIGIN));
return new RestServerEndpointConfiguration(
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restBindAddress,
portRangeDefinition,
sslHandlerFactory,
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maxContentLength,
responseHeaders);
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apache/flink | flink-runtime/src/main/java/org/apache/flink/runtime/rpc/RpcEndpoint.java | RpcEndpoint.callAsync | protected <V> CompletableFuture<V> callAsync(Callable<V> callable, Time timeout) {
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apache/flink | flink-streaming-java/src/main/java/org/apache/flink/streaming/api/graph/StreamGraph.java | StreamGraph.addVirtualSelectNode | public void addVirtualSelectNode(Integer originalId, Integer virtualId, List<String> selectedNames) {
if (virtualSelectNodes.containsKey(virtualId)) {
throw new IllegalStateException("Already has virtual select node with id " + virtualId);
}
virtualSelectNodes.put(virtualId,
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} | java | public void addVirtualSelectNode(Integer originalId, Integer virtualId, List<String> selectedNames) {
if (virtualSelectNodes.containsKey(virtualId)) {
throw new IllegalStateException("Already has virtual select node with id " + virtualId);
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apache/flink | flink-connectors/flink-connector-kafka/src/main/java/org/apache/flink/streaming/connectors/kafka/FlinkKafkaProducer.java | FlinkKafkaProducer.beginTransaction | @Override
protected FlinkKafkaProducer.KafkaTransactionState beginTransaction() throws FlinkKafkaException {
switch (semantic) {
case EXACTLY_ONCE:
FlinkKafkaInternalProducer<byte[], byte[]> producer = createTransactionalProducer();
producer.beginTransaction();
return new FlinkKafkaProducer.KafkaTransactionState(producer.getTransactionalId(), producer);
case AT_LEAST_ONCE:
case NONE:
// Do not create new producer on each beginTransaction() if it is not necessary
final FlinkKafkaProducer.KafkaTransactionState currentTransaction = currentTransaction();
if (currentTransaction != null && currentTransaction.producer != null) {
return new FlinkKafkaProducer.KafkaTransactionState(currentTransaction.producer);
}
return new FlinkKafkaProducer.KafkaTransactionState(initNonTransactionalProducer(true));
default:
throw new UnsupportedOperationException("Not implemented semantic");
}
} | java | @Override
protected FlinkKafkaProducer.KafkaTransactionState beginTransaction() throws FlinkKafkaException {
switch (semantic) {
case EXACTLY_ONCE:
FlinkKafkaInternalProducer<byte[], byte[]> producer = createTransactionalProducer();
producer.beginTransaction();
return new FlinkKafkaProducer.KafkaTransactionState(producer.getTransactionalId(), producer);
case AT_LEAST_ONCE:
case NONE:
// Do not create new producer on each beginTransaction() if it is not necessary
final FlinkKafkaProducer.KafkaTransactionState currentTransaction = currentTransaction();
if (currentTransaction != null && currentTransaction.producer != null) {
return new FlinkKafkaProducer.KafkaTransactionState(currentTransaction.producer);
}
return new FlinkKafkaProducer.KafkaTransactionState(initNonTransactionalProducer(true));
default:
throw new UnsupportedOperationException("Not implemented semantic");
}
} | [
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netty/netty | codec-http2/src/main/java/io/netty/handler/codec/http2/AbstractHttp2ConnectionHandlerBuilder.java | AbstractHttp2ConnectionHandlerBuilder.connection | protected B connection(Http2Connection connection) {
enforceConstraint("connection", "maxReservedStreams", maxReservedStreams);
enforceConstraint("connection", "server", isServer);
enforceConstraint("connection", "codec", decoder);
enforceConstraint("connection", "codec", encoder);
this.connection = checkNotNull(connection, "connection");
return self();
} | java | protected B connection(Http2Connection connection) {
enforceConstraint("connection", "maxReservedStreams", maxReservedStreams);
enforceConstraint("connection", "server", isServer);
enforceConstraint("connection", "codec", decoder);
enforceConstraint("connection", "codec", encoder);
this.connection = checkNotNull(connection, "connection");
return self();
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apache/flink | flink-clients/src/main/java/org/apache/flink/client/cli/CliFrontend.java | CliFrontend.run | protected void run(String[] args) throws Exception {
LOG.info("Running 'run' command.");
final Options commandOptions = CliFrontendParser.getRunCommandOptions();
final Options commandLineOptions = CliFrontendParser.mergeOptions(commandOptions, customCommandLineOptions);
final CommandLine commandLine = CliFrontendParser.parse(commandLineOptions, args, true);
final RunOptions runOptions = new RunOptions(commandLine);
// evaluate help flag
if (runOptions.isPrintHelp()) {
CliFrontendParser.printHelpForRun(customCommandLines);
return;
}
if (runOptions.getJarFilePath() == null) {
throw new CliArgsException("The program JAR file was not specified.");
}
final PackagedProgram program;
try {
LOG.info("Building program from JAR file");
program = buildProgram(runOptions);
}
catch (FileNotFoundException e) {
throw new CliArgsException("Could not build the program from JAR file.", e);
}
final CustomCommandLine<?> customCommandLine = getActiveCustomCommandLine(commandLine);
try {
runProgram(customCommandLine, commandLine, runOptions, program);
} finally {
program.deleteExtractedLibraries();
}
} | java | protected void run(String[] args) throws Exception {
LOG.info("Running 'run' command.");
final Options commandOptions = CliFrontendParser.getRunCommandOptions();
final Options commandLineOptions = CliFrontendParser.mergeOptions(commandOptions, customCommandLineOptions);
final CommandLine commandLine = CliFrontendParser.parse(commandLineOptions, args, true);
final RunOptions runOptions = new RunOptions(commandLine);
// evaluate help flag
if (runOptions.isPrintHelp()) {
CliFrontendParser.printHelpForRun(customCommandLines);
return;
}
if (runOptions.getJarFilePath() == null) {
throw new CliArgsException("The program JAR file was not specified.");
}
final PackagedProgram program;
try {
LOG.info("Building program from JAR file");
program = buildProgram(runOptions);
}
catch (FileNotFoundException e) {
throw new CliArgsException("Could not build the program from JAR file.", e);
}
final CustomCommandLine<?> customCommandLine = getActiveCustomCommandLine(commandLine);
try {
runProgram(customCommandLine, commandLine, runOptions, program);
} finally {
program.deleteExtractedLibraries();
}
} | [
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