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looly/hutool | hutool-db/src/main/java/cn/hutool/db/sql/SqlBuilder.java | SqlBuilder.orderBy | public SqlBuilder orderBy(Order... orders) {
if (ArrayUtil.isEmpty(orders)) {
return this;
}
sql.append(" ORDER BY ");
String field = null;
boolean isFirst = true;
for (Order order : orders) {
if (null != wrapper) {
// 包装字段名
field = wrapper.wrap(order.getField());
}
if (StrUtil.isBlank(field)) {
continue;
}
// 只有在非第一项前添加逗号
if (isFirst) {
isFirst = false;
} else {
sql.append(StrUtil.COMMA);
}
sql.append(field);
final Direction direction = order.getDirection();
if (null != direction) {
sql.append(StrUtil.SPACE).append(direction);
}
}
return this;
} | java | public SqlBuilder orderBy(Order... orders) {
if (ArrayUtil.isEmpty(orders)) {
return this;
}
sql.append(" ORDER BY ");
String field = null;
boolean isFirst = true;
for (Order order : orders) {
if (null != wrapper) {
// 包装字段名
field = wrapper.wrap(order.getField());
}
if (StrUtil.isBlank(field)) {
continue;
}
// 只有在非第一项前添加逗号
if (isFirst) {
isFirst = false;
} else {
sql.append(StrUtil.COMMA);
}
sql.append(field);
final Direction direction = order.getDirection();
if (null != direction) {
sql.append(StrUtil.SPACE).append(direction);
}
}
return this;
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looly/hutool | hutool-core/src/main/java/cn/hutool/core/util/NumberUtil.java | NumberUtil.formatPercent | public static String formatPercent(double number, int scale) {
final NumberFormat format = NumberFormat.getPercentInstance();
format.setMaximumFractionDigits(scale);
return format.format(number);
} | java | public static String formatPercent(double number, int scale) {
final NumberFormat format = NumberFormat.getPercentInstance();
format.setMaximumFractionDigits(scale);
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apache/flink | flink-libraries/flink-streaming-python/src/main/java/org/apache/flink/streaming/python/api/PythonStreamBinder.java | PythonStreamBinder.deleteIfExists | private static void deleteIfExists(Path path) throws IOException {
FileSystem fs = path.getFileSystem();
if (fs.exists(path)) {
fs.delete(path, true);
}
} | java | private static void deleteIfExists(Path path) throws IOException {
FileSystem fs = path.getFileSystem();
if (fs.exists(path)) {
fs.delete(path, true);
}
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apache/spark | common/network-common/src/main/java/org/apache/spark/network/util/JavaUtils.java | JavaUtils.readFully | public static void readFully(ReadableByteChannel channel, ByteBuffer dst) throws IOException {
int expected = dst.remaining();
while (dst.hasRemaining()) {
if (channel.read(dst) < 0) {
throw new EOFException(String.format("Not enough bytes in channel (expected %d).",
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}
} | java | public static void readFully(ReadableByteChannel channel, ByteBuffer dst) throws IOException {
int expected = dst.remaining();
while (dst.hasRemaining()) {
if (channel.read(dst) < 0) {
throw new EOFException(String.format("Not enough bytes in channel (expected %d).",
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spring-projects/spring-boot | spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/domain/EntityScanPackages.java | EntityScanPackages.register | public static void register(BeanDefinitionRegistry registry, String... packageNames) {
Assert.notNull(registry, "Registry must not be null");
Assert.notNull(packageNames, "PackageNames must not be null");
register(registry, Arrays.asList(packageNames));
} | java | public static void register(BeanDefinitionRegistry registry, String... packageNames) {
Assert.notNull(registry, "Registry must not be null");
Assert.notNull(packageNames, "PackageNames must not be null");
register(registry, Arrays.asList(packageNames));
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apache/flink | flink-runtime/src/main/java/org/apache/flink/runtime/state/heap/NestedMapsStateTable.java | NestedMapsStateTable.size | @Override
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int count = 0;
for (Map<N, Map<K, S>> namespaceMap : state) {
if (null != namespaceMap) {
for (Map<K, S> keyMap : namespaceMap.values()) {
if (null != keyMap) {
count += keyMap.size();
}
}
}
}
return count;
} | java | @Override
public int size() {
int count = 0;
for (Map<N, Map<K, S>> namespaceMap : state) {
if (null != namespaceMap) {
for (Map<K, S> keyMap : namespaceMap.values()) {
if (null != keyMap) {
count += keyMap.size();
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}
}
}
return count;
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hankcs/HanLP | src/main/java/com/hankcs/hanlp/collection/MDAG/MDAG.java | MDAG.createSimpleMDAGTransitionSet | private int createSimpleMDAGTransitionSet(MDAGNode node, SimpleMDAGNode[] mdagDataArray, int onePastLastCreatedTransitionSetIndex)
{
int pivotIndex = onePastLastCreatedTransitionSetIndex; // node自己的位置
node.setTransitionSetBeginIndex(pivotIndex);
onePastLastCreatedTransitionSetIndex += node.getOutgoingTransitionCount(); // 这个参数代表id的消耗
//Create a SimpleMDAGNode representing each _transition label/target combo in transitionTreeMap, recursively calling this method (if necessary)
//to set indices in these SimpleMDAGNodes that the set of transitions emitting from their respective _transition targets starts from.
TreeMap<Character, MDAGNode> transitionTreeMap = node.getOutgoingTransitions();
for (Entry<Character, MDAGNode> transitionKeyValuePair : transitionTreeMap.entrySet())
{
//Use the current _transition's label and target node to create a SimpleMDAGNode
//(which is a space-saving representation of the _transition), and insert it in to mdagDataArray
char transitionLabelChar = transitionKeyValuePair.getKey();
MDAGNode transitionTargetNode = transitionKeyValuePair.getValue();
mdagDataArray[pivotIndex] = new SimpleMDAGNode(transitionLabelChar, transitionTargetNode.isAcceptNode(), transitionTargetNode.getOutgoingTransitionCount());
/////
//If targetTransitionNode's outgoing _transition set hasn't been inserted in to mdagDataArray yet, call this method on it to do so.
//After this call returns, transitionTargetNode will contain the index in mdagDataArray that its _transition set starts from
if (transitionTargetNode.getTransitionSetBeginIndex() == -1)
onePastLastCreatedTransitionSetIndex = createSimpleMDAGTransitionSet(transitionTargetNode, mdagDataArray, onePastLastCreatedTransitionSetIndex);
mdagDataArray[pivotIndex++].setTransitionSetBeginIndex(transitionTargetNode.getTransitionSetBeginIndex());
}
/////
return onePastLastCreatedTransitionSetIndex;
} | java | private int createSimpleMDAGTransitionSet(MDAGNode node, SimpleMDAGNode[] mdagDataArray, int onePastLastCreatedTransitionSetIndex)
{
int pivotIndex = onePastLastCreatedTransitionSetIndex; // node自己的位置
node.setTransitionSetBeginIndex(pivotIndex);
onePastLastCreatedTransitionSetIndex += node.getOutgoingTransitionCount(); // 这个参数代表id的消耗
//Create a SimpleMDAGNode representing each _transition label/target combo in transitionTreeMap, recursively calling this method (if necessary)
//to set indices in these SimpleMDAGNodes that the set of transitions emitting from their respective _transition targets starts from.
TreeMap<Character, MDAGNode> transitionTreeMap = node.getOutgoingTransitions();
for (Entry<Character, MDAGNode> transitionKeyValuePair : transitionTreeMap.entrySet())
{
//Use the current _transition's label and target node to create a SimpleMDAGNode
//(which is a space-saving representation of the _transition), and insert it in to mdagDataArray
char transitionLabelChar = transitionKeyValuePair.getKey();
MDAGNode transitionTargetNode = transitionKeyValuePair.getValue();
mdagDataArray[pivotIndex] = new SimpleMDAGNode(transitionLabelChar, transitionTargetNode.isAcceptNode(), transitionTargetNode.getOutgoingTransitionCount());
/////
//If targetTransitionNode's outgoing _transition set hasn't been inserted in to mdagDataArray yet, call this method on it to do so.
//After this call returns, transitionTargetNode will contain the index in mdagDataArray that its _transition set starts from
if (transitionTargetNode.getTransitionSetBeginIndex() == -1)
onePastLastCreatedTransitionSetIndex = createSimpleMDAGTransitionSet(transitionTargetNode, mdagDataArray, onePastLastCreatedTransitionSetIndex);
mdagDataArray[pivotIndex++].setTransitionSetBeginIndex(transitionTargetNode.getTransitionSetBeginIndex());
}
/////
return onePastLastCreatedTransitionSetIndex;
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apache/spark | launcher/src/main/java/org/apache/spark/launcher/CommandBuilderUtils.java | CommandBuilderUtils.quoteForCommandString | static String quoteForCommandString(String s) {
StringBuilder quoted = new StringBuilder().append('"');
for (int i = 0; i < s.length(); i++) {
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if (cp == '"' || cp == '\\') {
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return quoted.append('"').toString();
} | java | static String quoteForCommandString(String s) {
StringBuilder quoted = new StringBuilder().append('"');
for (int i = 0; i < s.length(); i++) {
int cp = s.codePointAt(i);
if (cp == '"' || cp == '\\') {
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quoted.appendCodePoint(cp);
}
return quoted.append('"').toString();
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hankcs/HanLP | src/main/java/com/hankcs/hanlp/model/perceptron/instance/Instance.java | Instance.tags | public String[] tags(TagSet tagSet)
{
assert tagArray != null;
String[] tags = new String[tagArray.length];
for (int i = 0; i < tags.length; i++)
{
tags[i] = tagSet.stringOf(tagArray[i]);
}
return tags;
} | java | public String[] tags(TagSet tagSet)
{
assert tagArray != null;
String[] tags = new String[tagArray.length];
for (int i = 0; i < tags.length; i++)
{
tags[i] = tagSet.stringOf(tagArray[i]);
}
return tags;
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] | a538d0722ab2e4980a9dcd9ea40324fc3ddba7ce | https://github.com/hankcs/HanLP/blob/a538d0722ab2e4980a9dcd9ea40324fc3ddba7ce/src/main/java/com/hankcs/hanlp/model/perceptron/instance/Instance.java#L85-L96 | train | Get the tags of this tag set. | [
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netty/netty | codec-http2/src/main/java/io/netty/handler/codec/http2/Http2Exception.java | Http2Exception.closedStreamError | public static Http2Exception closedStreamError(Http2Error error, String fmt, Object... args) {
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} | java | public static Http2Exception closedStreamError(Http2Error error, String fmt, Object... args) {
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hankcs/HanLP | src/main/java/com/hankcs/hanlp/collection/MDAG/MDAG.java | MDAG.getTransitionPathFirstConfluenceNodeData | private HashMap<String, Object> getTransitionPathFirstConfluenceNodeData(MDAGNode originNode, String str)
{
int currentIndex = 0;
int charCount = str.length();
MDAGNode currentNode = originNode;
//Loop thorugh the characters in str, sequentially using them to _transition through the MDAG in search of
//(and breaking upon reaching) the first node that is the target of two or more transitions. The loop is
//also broken from if the currently processing node doesn't have a _transition labeled with the currently processing char.
for (; currentIndex < charCount; currentIndex++)
{
char currentChar = str.charAt(currentIndex);
currentNode = (currentNode.hasOutgoingTransition(currentChar) ? currentNode.transition(currentChar) : null);
if (currentNode == null || currentNode.isConfluenceNode())
break;
}
/////
boolean noConfluenceNode = (currentNode == originNode || currentIndex == charCount);
//Create a HashMap containing the index of the last char in the substring corresponding
//to the transitoin path to the confluence node, as well as the actual confluence node
HashMap<String, Object> confluenceNodeDataHashMap = new HashMap<String, Object>(2);
confluenceNodeDataHashMap.put("toConfluenceNodeTransitionCharIndex", (noConfluenceNode ? null : currentIndex));
confluenceNodeDataHashMap.put("confluenceNode", noConfluenceNode ? null : currentNode);
/////
return confluenceNodeDataHashMap;
} | java | private HashMap<String, Object> getTransitionPathFirstConfluenceNodeData(MDAGNode originNode, String str)
{
int currentIndex = 0;
int charCount = str.length();
MDAGNode currentNode = originNode;
//Loop thorugh the characters in str, sequentially using them to _transition through the MDAG in search of
//(and breaking upon reaching) the first node that is the target of two or more transitions. The loop is
//also broken from if the currently processing node doesn't have a _transition labeled with the currently processing char.
for (; currentIndex < charCount; currentIndex++)
{
char currentChar = str.charAt(currentIndex);
currentNode = (currentNode.hasOutgoingTransition(currentChar) ? currentNode.transition(currentChar) : null);
if (currentNode == null || currentNode.isConfluenceNode())
break;
}
/////
boolean noConfluenceNode = (currentNode == originNode || currentIndex == charCount);
//Create a HashMap containing the index of the last char in the substring corresponding
//to the transitoin path to the confluence node, as well as the actual confluence node
HashMap<String, Object> confluenceNodeDataHashMap = new HashMap<String, Object>(2);
confluenceNodeDataHashMap.put("toConfluenceNodeTransitionCharIndex", (noConfluenceNode ? null : currentIndex));
confluenceNodeDataHashMap.put("confluenceNode", noConfluenceNode ? null : currentNode);
/////
return confluenceNodeDataHashMap;
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spring-projects/spring-boot | spring-boot-project/spring-boot/src/main/java/org/springframework/boot/webservices/client/WebServiceTemplateBuilder.java | WebServiceTemplateBuilder.setFaultMessageResolver | public WebServiceTemplateBuilder setFaultMessageResolver(
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append(this.internalCustomizers,
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apache/flink | flink-runtime-web/src/main/java/org/apache/flink/runtime/webmonitor/history/HistoryServerStaticFileServerHandler.java | HistoryServerStaticFileServerHandler.channelRead0 | @Override
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respondWithFile(ctx, routedRequest.getRequest(), requestPath);
} | java | @Override
public void channelRead0(ChannelHandlerContext ctx, RoutedRequest routedRequest) throws Exception {
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respondWithFile(ctx, routedRequest.getRequest(), requestPath);
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hankcs/HanLP | src/main/java/com/hankcs/hanlp/collection/dartsclone/DoubleArray.java | DoubleArray.open | public void open(InputStream stream) throws IOException
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int size = (int) (stream.available() / UNIT_SIZE);
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try
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netty/netty | common/src/main/java/io/netty/util/concurrent/SingleThreadEventExecutor.java | SingleThreadEventExecutor.confirmShutdown | protected boolean confirmShutdown() {
if (!isShuttingDown()) {
return false;
}
if (!inEventLoop()) {
throw new IllegalStateException("must be invoked from an event loop");
}
cancelScheduledTasks();
if (gracefulShutdownStartTime == 0) {
gracefulShutdownStartTime = ScheduledFutureTask.nanoTime();
}
if (runAllTasks() || runShutdownHooks()) {
if (isShutdown()) {
// Executor shut down - no new tasks anymore.
return true;
}
// There were tasks in the queue. Wait a little bit more until no tasks are queued for the quiet period or
// terminate if the quiet period is 0.
// See https://github.com/netty/netty/issues/4241
if (gracefulShutdownQuietPeriod == 0) {
return true;
}
wakeup(true);
return false;
}
final long nanoTime = ScheduledFutureTask.nanoTime();
if (isShutdown() || nanoTime - gracefulShutdownStartTime > gracefulShutdownTimeout) {
return true;
}
if (nanoTime - lastExecutionTime <= gracefulShutdownQuietPeriod) {
// Check if any tasks were added to the queue every 100ms.
// TODO: Change the behavior of takeTask() so that it returns on timeout.
wakeup(true);
try {
Thread.sleep(100);
} catch (InterruptedException e) {
// Ignore
}
return false;
}
// No tasks were added for last quiet period - hopefully safe to shut down.
// (Hopefully because we really cannot make a guarantee that there will be no execute() calls by a user.)
return true;
} | java | protected boolean confirmShutdown() {
if (!isShuttingDown()) {
return false;
}
if (!inEventLoop()) {
throw new IllegalStateException("must be invoked from an event loop");
}
cancelScheduledTasks();
if (gracefulShutdownStartTime == 0) {
gracefulShutdownStartTime = ScheduledFutureTask.nanoTime();
}
if (runAllTasks() || runShutdownHooks()) {
if (isShutdown()) {
// Executor shut down - no new tasks anymore.
return true;
}
// There were tasks in the queue. Wait a little bit more until no tasks are queued for the quiet period or
// terminate if the quiet period is 0.
// See https://github.com/netty/netty/issues/4241
if (gracefulShutdownQuietPeriod == 0) {
return true;
}
wakeup(true);
return false;
}
final long nanoTime = ScheduledFutureTask.nanoTime();
if (isShutdown() || nanoTime - gracefulShutdownStartTime > gracefulShutdownTimeout) {
return true;
}
if (nanoTime - lastExecutionTime <= gracefulShutdownQuietPeriod) {
// Check if any tasks were added to the queue every 100ms.
// TODO: Change the behavior of takeTask() so that it returns on timeout.
wakeup(true);
try {
Thread.sleep(100);
} catch (InterruptedException e) {
// Ignore
}
return false;
}
// No tasks were added for last quiet period - hopefully safe to shut down.
// (Hopefully because we really cannot make a guarantee that there will be no execute() calls by a user.)
return true;
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spring-projects/spring-boot | spring-boot-project/spring-boot-devtools/src/main/java/org/springframework/boot/devtools/restart/Restarter.java | Restarter.restart | public void restart(FailureHandler failureHandler) {
if (!this.enabled) {
this.logger.debug("Application restart is disabled");
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getLeakSafeThread().call(() -> {
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if (!this.enabled) {
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return;
}
this.logger.debug("Restarting application");
getLeakSafeThread().call(() -> {
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return null;
});
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hankcs/HanLP | src/main/java/com/hankcs/hanlp/HanLP.java | HanLP.convertToPinyinString | public static String convertToPinyinString(String text, String separator, boolean remainNone)
{
List<Pinyin> pinyinList = PinyinDictionary.convertToPinyin(text, true);
int length = pinyinList.size();
StringBuilder sb = new StringBuilder(length * (5 + separator.length()));
int i = 1;
for (Pinyin pinyin : pinyinList)
{
if (pinyin == Pinyin.none5 && !remainNone)
{
sb.append(text.charAt(i - 1));
}
else sb.append(pinyin.getPinyinWithoutTone());
if (i < length)
{
sb.append(separator);
}
++i;
}
return sb.toString();
} | java | public static String convertToPinyinString(String text, String separator, boolean remainNone)
{
List<Pinyin> pinyinList = PinyinDictionary.convertToPinyin(text, true);
int length = pinyinList.size();
StringBuilder sb = new StringBuilder(length * (5 + separator.length()));
int i = 1;
for (Pinyin pinyin : pinyinList)
{
if (pinyin == Pinyin.none5 && !remainNone)
{
sb.append(text.charAt(i - 1));
}
else sb.append(pinyin.getPinyinWithoutTone());
if (i < length)
{
sb.append(separator);
}
++i;
}
return sb.toString();
} | [
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@param text 文本
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apache/flink | flink-core/src/main/java/org/apache/flink/types/parser/FieldParser.java | FieldParser.endsWithDelimiter | public static final boolean endsWithDelimiter(byte[] bytes, int endPos, byte[] delim) {
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return true;
} | java | public static final boolean endsWithDelimiter(byte[] bytes, int endPos, byte[] delim) {
if (endPos < delim.length - 1) {
return false;
}
for (int pos = 0; pos < delim.length; ++pos) {
if (delim[pos] != bytes[endPos - delim.length + 1 + pos]) {
return false;
}
}
return true;
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SeleniumHQ/selenium | java/server/src/org/openqa/selenium/remote/server/log/PerSessionLogHandler.java | PerSessionLogHandler.fetchAndStoreLogsFromDriver | public synchronized void fetchAndStoreLogsFromDriver(SessionId sessionId, WebDriver driver)
throws IOException {
if (!perSessionDriverEntries.containsKey(sessionId)) {
perSessionDriverEntries.put(sessionId, new HashMap<>());
}
Map<String, LogEntries> typeToEntriesMap = perSessionDriverEntries.get(sessionId);
if (storeLogsOnSessionQuit) {
typeToEntriesMap.put(LogType.SERVER, getSessionLog(sessionId));
Set<String> logTypeSet = driver.manage().logs().getAvailableLogTypes();
for (String logType : logTypeSet) {
typeToEntriesMap.put(logType, driver.manage().logs().get(logType));
}
}
} | java | public synchronized void fetchAndStoreLogsFromDriver(SessionId sessionId, WebDriver driver)
throws IOException {
if (!perSessionDriverEntries.containsKey(sessionId)) {
perSessionDriverEntries.put(sessionId, new HashMap<>());
}
Map<String, LogEntries> typeToEntriesMap = perSessionDriverEntries.get(sessionId);
if (storeLogsOnSessionQuit) {
typeToEntriesMap.put(LogType.SERVER, getSessionLog(sessionId));
Set<String> logTypeSet = driver.manage().logs().getAvailableLogTypes();
for (String logType : logTypeSet) {
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apache/incubator-shardingsphere | sharding-proxy/sharding-proxy-backend/src/main/java/org/apache/shardingsphere/shardingproxy/backend/communication/jdbc/connection/ConnectionStateHandler.java | ConnectionStateHandler.setStatus | public void setStatus(final ConnectionStatus update) {
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apache/spark | sql/core/src/main/java/org/apache/spark/sql/execution/vectorized/OffHeapColumnVector.java | OffHeapColumnVector.allocateColumns | public static OffHeapColumnVector[] allocateColumns(int capacity, StructField[] fields) {
OffHeapColumnVector[] vectors = new OffHeapColumnVector[fields.length];
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vectors[i] = new OffHeapColumnVector(capacity, fields[i].dataType());
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} | java | public static OffHeapColumnVector[] allocateColumns(int capacity, StructField[] fields) {
OffHeapColumnVector[] vectors = new OffHeapColumnVector[fields.length];
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looly/hutool | hutool-core/src/main/java/cn/hutool/core/swing/RobotUtil.java | RobotUtil.click | public static void click() {
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apache/flink | flink-streaming-java/src/main/java/org/apache/flink/streaming/runtime/operators/windowing/WindowOperator.java | WindowOperator.isElementLate | protected boolean isElementLate(StreamRecord<IN> element){
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looly/hutool | hutool-poi/src/main/java/cn/hutool/poi/excel/sax/Excel03SaxReader.java | Excel03SaxReader.getSheetName | public String getSheetName() {
if (this.boundSheetRecords.size() > this.sheetIndex) {
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} | java | public String getSheetName() {
if (this.boundSheetRecords.size() > this.sheetIndex) {
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looly/hutool | hutool-core/src/main/java/cn/hutool/core/text/StrBuilder.java | StrBuilder.insert | public StrBuilder insert(int index, Object obj) {
if (obj instanceof CharSequence) {
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return insert(index, Convert.toStr(obj));
} | java | public StrBuilder insert(int index, Object obj) {
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] | bbd74eda4c7e8a81fe7a991fa6c2276eec062e6a | https://github.com/looly/hutool/blob/bbd74eda4c7e8a81fe7a991fa6c2276eec062e6a/hutool-core/src/main/java/cn/hutool/core/text/StrBuilder.java#L149-L154 | train | Inserts the specified object into this builder. | [
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spring-projects/spring-boot | spring-boot-project/spring-boot/src/main/java/org/springframework/boot/context/properties/bind/BeanPropertyName.java | BeanPropertyName.toDashedForm | public static String toDashedForm(String name, int start) {
StringBuilder result = new StringBuilder();
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return result.toString();
} | java | public static String toDashedForm(String name, int start) {
StringBuilder result = new StringBuilder();
String replaced = name.replace('_', '-');
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char ch = replaced.charAt(i);
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result.append('-');
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result.append(Character.toLowerCase(ch));
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return result.toString();
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apache/flink | flink-table/flink-sql-client/src/main/java/org/apache/flink/table/client/gateway/local/result/MaterializedCollectStreamResult.java | MaterializedCollectStreamResult.processRecord | @Override
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synchronized (resultLock) {
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apache/flink | flink-table/flink-table-runtime-blink/src/main/java/org/apache/flink/table/runtime/sort/AbstractBinaryExternalMerger.java | AbstractBinaryExternalMerger.mergeChannels | private ChannelWithMeta mergeChannels(List<ChannelWithMeta> channelIDs) throws IOException {
// the list with the target iterators
List<FileIOChannel> openChannels = new ArrayList<>(channelIDs.size());
final BinaryMergeIterator<Entry> mergeIterator =
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channelManager.addChannel(mergedChannelID);
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int numBytesInLastBlock;
int numBlocksWritten;
try {
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ioManager, mergedChannelID, compressionEnable,
compressionCodecFactory, compressionBlockSize, pageSize);
writeMergingOutput(mergeIterator, output);
numBytesInLastBlock = output.close();
numBlocksWritten = output.getBlockCount();
} catch (IOException e) {
if (output != null) {
output.close();
output.getChannel().deleteChannel();
}
throw e;
}
// remove, close and delete channels
for (FileIOChannel channel : openChannels) {
channelManager.removeChannel(channel.getChannelID());
try {
channel.closeAndDelete();
} catch (Throwable ignored) {
}
}
return new ChannelWithMeta(mergedChannelID, numBlocksWritten, numBytesInLastBlock);
} | java | private ChannelWithMeta mergeChannels(List<ChannelWithMeta> channelIDs) throws IOException {
// the list with the target iterators
List<FileIOChannel> openChannels = new ArrayList<>(channelIDs.size());
final BinaryMergeIterator<Entry> mergeIterator =
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channelManager.addChannel(mergedChannelID);
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int numBytesInLastBlock;
int numBlocksWritten;
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output = FileChannelUtil.createOutputView(
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writeMergingOutput(mergeIterator, output);
numBytesInLastBlock = output.close();
numBlocksWritten = output.getBlockCount();
} catch (IOException e) {
if (output != null) {
output.close();
output.getChannel().deleteChannel();
}
throw e;
}
// remove, close and delete channels
for (FileIOChannel channel : openChannels) {
channelManager.removeChannel(channel.getChannelID());
try {
channel.closeAndDelete();
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}
}
return new ChannelWithMeta(mergedChannelID, numBlocksWritten, numBytesInLastBlock);
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looly/hutool | hutool-db/src/main/java/cn/hutool/db/AbstractDb.java | AbstractDb.queryString | public String queryString(String sql, Object... params) throws SQLException {
return query(sql, new StringHandler(), params);
} | java | public String queryString(String sql, Object... params) throws SQLException {
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@param sql 查询语句
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] | bbd74eda4c7e8a81fe7a991fa6c2276eec062e6a | https://github.com/looly/hutool/blob/bbd74eda4c7e8a81fe7a991fa6c2276eec062e6a/hutool-db/src/main/java/cn/hutool/db/AbstractDb.java#L130-L132 | train | Returns a String representation of the given SQL statement. | [
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apache/flink | flink-core/src/main/java/org/apache/flink/api/java/tuple/Tuple3.java | Tuple3.of | public static <T0, T1, T2> Tuple3<T0, T1, T2> of(T0 value0, T1 value1, T2 value2) {
return new Tuple3<>(value0,
value1,
value2);
} | java | public static <T0, T1, T2> Tuple3<T0, T1, T2> of(T0 value0, T1 value1, T2 value2) {
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networknt/light-4j | server/src/main/java/com/networknt/server/Server.java | Server.mergeStatusConfig | protected static void mergeStatusConfig() {
Map<String, Object> appStatusConfig = Config.getInstance().getJsonMapConfigNoCache(STATUS_CONFIG_NAME[1]);
if (appStatusConfig == null) {
return;
}
Map<String, Object> statusConfig = Config.getInstance().getJsonMapConfig(STATUS_CONFIG_NAME[0]);
// clone the default status config key set
Set<String> duplicatedStatusSet = new HashSet<>(statusConfig.keySet());
duplicatedStatusSet.retainAll(appStatusConfig.keySet());
if (!duplicatedStatusSet.isEmpty()) {
logger.error("The status code(s): " + duplicatedStatusSet.toString() + " is already in use by light-4j and cannot be overwritten," +
" please change to another status code in app-status.yml if necessary.");
throw new RuntimeException("The status code(s): " + duplicatedStatusSet.toString() + " in status.yml and app-status.yml are duplicated.");
}
statusConfig.putAll(appStatusConfig);
} | java | protected static void mergeStatusConfig() {
Map<String, Object> appStatusConfig = Config.getInstance().getJsonMapConfigNoCache(STATUS_CONFIG_NAME[1]);
if (appStatusConfig == null) {
return;
}
Map<String, Object> statusConfig = Config.getInstance().getJsonMapConfig(STATUS_CONFIG_NAME[0]);
// clone the default status config key set
Set<String> duplicatedStatusSet = new HashSet<>(statusConfig.keySet());
duplicatedStatusSet.retainAll(appStatusConfig.keySet());
if (!duplicatedStatusSet.isEmpty()) {
logger.error("The status code(s): " + duplicatedStatusSet.toString() + " is already in use by light-4j and cannot be overwritten," +
" please change to another status code in app-status.yml if necessary.");
throw new RuntimeException("The status code(s): " + duplicatedStatusSet.toString() + " in status.yml and app-status.yml are duplicated.");
}
statusConfig.putAll(appStatusConfig);
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hankcs/HanLP | src/main/java/com/hankcs/hanlp/classification/statistics/ContinuousDistributions.java | ContinuousDistributions.Gser | protected static double Gser(double x, double A)
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// Good for X<A+1.
double T9 = 1 / A;
double G = T9;
double I = 1;
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G = G * Math.exp(A * Math.log(x) - x - LogGamma(A));
return G;
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{
// Good for X<A+1.
double T9 = 1 / A;
double G = T9;
double I = 1;
while (T9 > G * 0.00001)
{
T9 = T9 * x / (A + I);
G = G + T9;
++I;
}
G = G * Math.exp(A * Math.log(x) - x - LogGamma(A));
return G;
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netty/netty | codec-http/src/main/java/io/netty/handler/codec/http/cors/CorsConfigBuilder.java | CorsConfigBuilder.preflightResponseHeader | public <T> CorsConfigBuilder preflightResponseHeader(final CharSequence name, final Iterable<T> value) {
preflightHeaders.put(name, new ConstantValueGenerator(value));
return this;
} | java | public <T> CorsConfigBuilder preflightResponseHeader(final CharSequence name, final Iterable<T> value) {
preflightHeaders.put(name, new ConstantValueGenerator(value));
return this;
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netty/netty | codec/src/main/java/io/netty/handler/codec/compression/Bzip2HuffmanStageEncoder.java | Bzip2HuffmanStageEncoder.writeBlockData | private void writeBlockData(ByteBuf out) {
final Bzip2BitWriter writer = this.writer;
final int[][] huffmanMergedCodeSymbols = this.huffmanMergedCodeSymbols;
final byte[] selectors = this.selectors;
final char[] mtf = mtfBlock;
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int selectorIndex = 0;
for (int mtfIndex = 0; mtfIndex < mtfLength;) {
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final int[] tableMergedCodeSymbols = huffmanMergedCodeSymbols[selectors[selectorIndex++]];
while (mtfIndex <= groupEnd) {
final int mergedCodeSymbol = tableMergedCodeSymbols[mtf[mtfIndex++]];
writer.writeBits(out, mergedCodeSymbol >>> 24, mergedCodeSymbol);
}
}
} | java | private void writeBlockData(ByteBuf out) {
final Bzip2BitWriter writer = this.writer;
final int[][] huffmanMergedCodeSymbols = this.huffmanMergedCodeSymbols;
final byte[] selectors = this.selectors;
final char[] mtf = mtfBlock;
final int mtfLength = this.mtfLength;
int selectorIndex = 0;
for (int mtfIndex = 0; mtfIndex < mtfLength;) {
final int groupEnd = Math.min(mtfIndex + HUFFMAN_GROUP_RUN_LENGTH, mtfLength) - 1;
final int[] tableMergedCodeSymbols = huffmanMergedCodeSymbols[selectors[selectorIndex++]];
while (mtfIndex <= groupEnd) {
final int mergedCodeSymbol = tableMergedCodeSymbols[mtf[mtfIndex++]];
writer.writeBits(out, mergedCodeSymbol >>> 24, mergedCodeSymbol);
}
}
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apache/flink | flink-runtime/src/main/java/org/apache/flink/runtime/rpc/akka/AkkaInvocationHandler.java | AkkaInvocationHandler.isRpcTimeout | private static boolean isRpcTimeout(Annotation[] annotations) {
for (Annotation annotation : annotations) {
if (annotation.annotationType().equals(RpcTimeout.class)) {
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}
return false;
} | java | private static boolean isRpcTimeout(Annotation[] annotations) {
for (Annotation annotation : annotations) {
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return false;
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apache/flink | flink-table/flink-table-runtime-blink/src/main/java/org/apache/flink/table/runtime/functions/SqlDateTimeUtils.java | SqlDateTimeUtils.timestampCeil | public static long timestampCeil(TimeUnitRange range, long ts, TimeZone tz) {
// assume that we are at UTC timezone, just for algorithm performance
long offset = tz.getOffset(ts);
long utcTs = ts + offset;
switch (range) {
case HOUR:
return ceil(utcTs, MILLIS_PER_HOUR) - offset;
case DAY:
return ceil(utcTs, MILLIS_PER_DAY) - offset;
case MONTH:
case YEAR:
case QUARTER:
int days = (int) (utcTs / MILLIS_PER_DAY + EPOCH_JULIAN);
return julianDateFloor(range, days, false) * MILLIS_PER_DAY - offset;
default:
// for MINUTE and SECONDS etc...,
// it is more effective to use arithmetic Method
throw new AssertionError(range);
}
} | java | public static long timestampCeil(TimeUnitRange range, long ts, TimeZone tz) {
// assume that we are at UTC timezone, just for algorithm performance
long offset = tz.getOffset(ts);
long utcTs = ts + offset;
switch (range) {
case HOUR:
return ceil(utcTs, MILLIS_PER_HOUR) - offset;
case DAY:
return ceil(utcTs, MILLIS_PER_DAY) - offset;
case MONTH:
case YEAR:
case QUARTER:
int days = (int) (utcTs / MILLIS_PER_DAY + EPOCH_JULIAN);
return julianDateFloor(range, days, false) * MILLIS_PER_DAY - offset;
default:
// for MINUTE and SECONDS etc...,
// it is more effective to use arithmetic Method
throw new AssertionError(range);
}
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apache/flink | flink-formats/flink-json/src/main/java/org/apache/flink/table/descriptors/Json.java | Json.jsonSchema | public Json jsonSchema(String jsonSchema) {
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this.schema = null;
this.deriveSchema = null;
return this;
} | java | public Json jsonSchema(String jsonSchema) {
Preconditions.checkNotNull(jsonSchema);
this.jsonSchema = jsonSchema;
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spring-projects/spring-boot | spring-boot-project/spring-boot-tools/spring-boot-loader-tools/src/main/java/org/springframework/boot/loader/tools/JarWriter.java | JarWriter.writeEntry | private void writeEntry(JarArchiveEntry entry, EntryWriter entryWriter,
UnpackHandler unpackHandler) throws IOException {
String parent = entry.getName();
if (parent.endsWith("/")) {
parent = parent.substring(0, parent.length() - 1);
entry.setUnixMode(UnixStat.DIR_FLAG | UnixStat.DEFAULT_DIR_PERM);
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entryWriter.write(this.jarOutput);
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this.jarOutput.closeArchiveEntry();
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} | java | private void writeEntry(JarArchiveEntry entry, EntryWriter entryWriter,
UnpackHandler unpackHandler) throws IOException {
String parent = entry.getName();
if (parent.endsWith("/")) {
parent = parent.substring(0, parent.length() - 1);
entry.setUnixMode(UnixStat.DIR_FLAG | UnixStat.DEFAULT_DIR_PERM);
}
else {
entry.setUnixMode(UnixStat.FILE_FLAG | UnixStat.DEFAULT_FILE_PERM);
}
if (parent.lastIndexOf('/') != -1) {
parent = parent.substring(0, parent.lastIndexOf('/') + 1);
if (!parent.isEmpty()) {
writeEntry(new JarArchiveEntry(parent), null, unpackHandler);
}
}
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entryWriter = addUnpackCommentIfNecessary(entry, entryWriter, unpackHandler);
this.jarOutput.putArchiveEntry(entry);
if (entryWriter != null) {
entryWriter.write(this.jarOutput);
}
this.jarOutput.closeArchiveEntry();
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looly/hutool | hutool-core/src/main/java/cn/hutool/core/swing/clipboard/ClipboardUtil.java | ClipboardUtil.listen | public static void listen(int tryCount, long delay, ClipboardListener listener, boolean sync) {
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.setDelay(delay)//
.addListener(listener)//
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} | java | public static void listen(int tryCount, long delay, ClipboardListener listener, boolean sync) {
ClipboardMonitor.INSTANCE//
.setTryCount(tryCount)//
.setDelay(delay)//
.addListener(listener)//
.listen(sync);
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apache/flink | flink-core/src/main/java/org/apache/flink/api/common/Plan.java | Plan.registerCachedFile | public void registerCachedFile(String name, DistributedCacheEntry entry) throws IOException {
if (!this.cacheFile.containsKey(name)) {
this.cacheFile.put(name, entry);
} else {
throw new IOException("cache file " + name + "already exists!");
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} | java | public void registerCachedFile(String name, DistributedCacheEntry entry) throws IOException {
if (!this.cacheFile.containsKey(name)) {
this.cacheFile.put(name, entry);
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apache/flink | flink-core/src/main/java/org/apache/flink/api/common/operators/base/CoGroupRawOperatorBase.java | CoGroupRawOperatorBase.executeOnCollections | @Override
protected List<OUT> executeOnCollections(List<IN1> input1, List<IN2> input2, RuntimeContext ctx, ExecutionConfig executionConfig) throws Exception {
// --------------------------------------------------------------------
// Setup
// --------------------------------------------------------------------
TypeInformation<IN1> inputType1 = getOperatorInfo().getFirstInputType();
TypeInformation<IN2> inputType2 = getOperatorInfo().getSecondInputType();
int[] inputKeys1 = getKeyColumns(0);
int[] inputKeys2 = getKeyColumns(1);
boolean[] inputSortDirections1 = new boolean[inputKeys1.length];
boolean[] inputSortDirections2 = new boolean[inputKeys2.length];
Arrays.fill(inputSortDirections1, true);
Arrays.fill(inputSortDirections2, true);
final TypeSerializer<IN1> inputSerializer1 = inputType1.createSerializer(executionConfig);
final TypeSerializer<IN2> inputSerializer2 = inputType2.createSerializer(executionConfig);
final TypeComparator<IN1> inputComparator1 = getTypeComparator(executionConfig, inputType1, inputKeys1, inputSortDirections1);
final TypeComparator<IN2> inputComparator2 = getTypeComparator(executionConfig, inputType2, inputKeys2, inputSortDirections2);
SimpleListIterable<IN1> iterator1 = new SimpleListIterable<IN1>(input1, inputComparator1, inputSerializer1);
SimpleListIterable<IN2> iterator2 = new SimpleListIterable<IN2>(input2, inputComparator2, inputSerializer2);
// --------------------------------------------------------------------
// Run UDF
// --------------------------------------------------------------------
CoGroupFunction<IN1, IN2, OUT> function = userFunction.getUserCodeObject();
FunctionUtils.setFunctionRuntimeContext(function, ctx);
FunctionUtils.openFunction(function, parameters);
List<OUT> result = new ArrayList<OUT>();
Collector<OUT> resultCollector = new CopyingListCollector<OUT>(result, getOperatorInfo().getOutputType().createSerializer(executionConfig));
function.coGroup(iterator1, iterator2, resultCollector);
FunctionUtils.closeFunction(function);
return result;
} | java | @Override
protected List<OUT> executeOnCollections(List<IN1> input1, List<IN2> input2, RuntimeContext ctx, ExecutionConfig executionConfig) throws Exception {
// --------------------------------------------------------------------
// Setup
// --------------------------------------------------------------------
TypeInformation<IN1> inputType1 = getOperatorInfo().getFirstInputType();
TypeInformation<IN2> inputType2 = getOperatorInfo().getSecondInputType();
int[] inputKeys1 = getKeyColumns(0);
int[] inputKeys2 = getKeyColumns(1);
boolean[] inputSortDirections1 = new boolean[inputKeys1.length];
boolean[] inputSortDirections2 = new boolean[inputKeys2.length];
Arrays.fill(inputSortDirections1, true);
Arrays.fill(inputSortDirections2, true);
final TypeSerializer<IN1> inputSerializer1 = inputType1.createSerializer(executionConfig);
final TypeSerializer<IN2> inputSerializer2 = inputType2.createSerializer(executionConfig);
final TypeComparator<IN1> inputComparator1 = getTypeComparator(executionConfig, inputType1, inputKeys1, inputSortDirections1);
final TypeComparator<IN2> inputComparator2 = getTypeComparator(executionConfig, inputType2, inputKeys2, inputSortDirections2);
SimpleListIterable<IN1> iterator1 = new SimpleListIterable<IN1>(input1, inputComparator1, inputSerializer1);
SimpleListIterable<IN2> iterator2 = new SimpleListIterable<IN2>(input2, inputComparator2, inputSerializer2);
// --------------------------------------------------------------------
// Run UDF
// --------------------------------------------------------------------
CoGroupFunction<IN1, IN2, OUT> function = userFunction.getUserCodeObject();
FunctionUtils.setFunctionRuntimeContext(function, ctx);
FunctionUtils.openFunction(function, parameters);
List<OUT> result = new ArrayList<OUT>();
Collector<OUT> resultCollector = new CopyingListCollector<OUT>(result, getOperatorInfo().getOutputType().createSerializer(executionConfig));
function.coGroup(iterator1, iterator2, resultCollector);
FunctionUtils.closeFunction(function);
return result;
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apache/spark | sql/core/src/main/java/org/apache/spark/sql/execution/datasources/parquet/VectorizedRleValuesReader.java | VectorizedRleValuesReader.readIntegers | @Override
public void readIntegers(int total, WritableColumnVector c, int rowId) {
int left = total;
while (left > 0) {
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break;
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rowId += n;
left -= n;
currentCount -= n;
}
} | java | @Override
public void readIntegers(int total, WritableColumnVector c, int rowId) {
int left = total;
while (left > 0) {
if (this.currentCount == 0) this.readNextGroup();
int n = Math.min(left, this.currentCount);
switch (mode) {
case RLE:
c.putInts(rowId, n, currentValue);
break;
case PACKED:
c.putInts(rowId, n, currentBuffer, currentBufferIdx);
currentBufferIdx += n;
break;
}
rowId += n;
left -= n;
currentCount -= n;
}
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apache/incubator-shardingsphere | sharding-proxy/sharding-proxy-backend/src/main/java/org/apache/shardingsphere/shardingproxy/backend/schema/LogicSchemas.java | LogicSchemas.init | public void init(final Collection<String> localSchemaNames, final Map<String, Map<String, YamlDataSourceParameter>> schemaDataSources,
final Map<String, RuleConfiguration> schemaRules, final boolean isUsingRegistry) {
databaseType = JDBCDriverURLRecognizerEngine.getDatabaseType(schemaDataSources.values().iterator().next().values().iterator().next().getUrl());
initSchemas(localSchemaNames, schemaDataSources, schemaRules, isUsingRegistry);
} | java | public void init(final Collection<String> localSchemaNames, final Map<String, Map<String, YamlDataSourceParameter>> schemaDataSources,
final Map<String, RuleConfiguration> schemaRules, final boolean isUsingRegistry) {
databaseType = JDBCDriverURLRecognizerEngine.getDatabaseType(schemaDataSources.values().iterator().next().values().iterator().next().getUrl());
initSchemas(localSchemaNames, schemaDataSources, schemaRules, isUsingRegistry);
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netty/netty | codec-http2/src/main/java/io/netty/handler/codec/http2/Http2CodecUtil.java | Http2CodecUtil.headerListSizeExceeded | public static void headerListSizeExceeded(int streamId, long maxHeaderListSize,
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throw headerListSizeError(streamId, PROTOCOL_ERROR, onDecode, "Header size exceeded max " +
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throw headerListSizeError(streamId, PROTOCOL_ERROR, onDecode, "Header size exceeded max " +
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spring-projects/spring-boot | spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/template/TemplateAvailabilityProviders.java | TemplateAvailabilityProviders.getProvider | public TemplateAvailabilityProvider getProvider(String view, Environment environment,
ClassLoader classLoader, ResourceLoader resourceLoader) {
Assert.notNull(view, "View must not be null");
Assert.notNull(environment, "Environment must not be null");
Assert.notNull(classLoader, "ClassLoader must not be null");
Assert.notNull(resourceLoader, "ResourceLoader must not be null");
Boolean useCache = environment.getProperty("spring.template.provider.cache",
Boolean.class, true);
if (!useCache) {
return findProvider(view, environment, classLoader, resourceLoader);
}
TemplateAvailabilityProvider provider = this.resolved.get(view);
if (provider == null) {
synchronized (this.cache) {
provider = findProvider(view, environment, classLoader, resourceLoader);
provider = (provider != null) ? provider : NONE;
this.resolved.put(view, provider);
this.cache.put(view, provider);
}
}
return (provider != NONE) ? provider : null;
} | java | public TemplateAvailabilityProvider getProvider(String view, Environment environment,
ClassLoader classLoader, ResourceLoader resourceLoader) {
Assert.notNull(view, "View must not be null");
Assert.notNull(environment, "Environment must not be null");
Assert.notNull(classLoader, "ClassLoader must not be null");
Assert.notNull(resourceLoader, "ResourceLoader must not be null");
Boolean useCache = environment.getProperty("spring.template.provider.cache",
Boolean.class, true);
if (!useCache) {
return findProvider(view, environment, classLoader, resourceLoader);
}
TemplateAvailabilityProvider provider = this.resolved.get(view);
if (provider == null) {
synchronized (this.cache) {
provider = findProvider(view, environment, classLoader, resourceLoader);
provider = (provider != null) ? provider : NONE;
this.resolved.put(view, provider);
this.cache.put(view, provider);
}
}
return (provider != NONE) ? provider : null;
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apache/flink | flink-core/src/main/java/org/apache/flink/types/StringValue.java | StringValue.grow | private void grow(int size) {
if (this.value.length < size) {
char[] value = new char[ Math.max(this.value.length * 3 / 2, size)];
System.arraycopy(this.value, 0, value, 0, this.len);
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} | java | private void grow(int size) {
if (this.value.length < size) {
char[] value = new char[ Math.max(this.value.length * 3 / 2, size)];
System.arraycopy(this.value, 0, value, 0, this.len);
this.value = value;
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networknt/light-4j | client/src/main/java/com/networknt/client/oauth/OauthHelper.java | OauthHelper.getTokenResult | public static Result<TokenResponse> getTokenResult(TokenRequest tokenRequest, String envTag) {
final AtomicReference<Result<TokenResponse>> reference = new AtomicReference<>();
final Http2Client client = Http2Client.getInstance();
final CountDownLatch latch = new CountDownLatch(1);
final ClientConnection connection;
try {
if(tokenRequest.getServerUrl() != null) {
connection = client.connect(new URI(tokenRequest.getServerUrl()), Http2Client.WORKER, Http2Client.SSL, Http2Client.BUFFER_POOL, tokenRequest.enableHttp2 ? OptionMap.create(UndertowOptions.ENABLE_HTTP2, true): OptionMap.EMPTY).get();
} else if(tokenRequest.getServiceId() != null) {
Cluster cluster = SingletonServiceFactory.getBean(Cluster.class);
String url = cluster.serviceToUrl("https", tokenRequest.getServiceId(), envTag, null);
connection = client.connect(new URI(url), Http2Client.WORKER, Http2Client.SSL, Http2Client.BUFFER_POOL, tokenRequest.enableHttp2 ? OptionMap.create(UndertowOptions.ENABLE_HTTP2, true): OptionMap.EMPTY).get();
} else {
// both server_url and serviceId are empty in the config.
logger.error("Error: both server_url and serviceId are not configured in client.yml for " + tokenRequest.getClass());
throw new ClientException("both server_url and serviceId are not configured in client.yml for " + tokenRequest.getClass());
}
} catch (Exception e) {
logger.error("cannot establish connection:", e);
return Failure.of(new Status(ESTABLISH_CONNECTION_ERROR, tokenRequest.getServerUrl() != null? tokenRequest.getServerUrl() : tokenRequest.getServiceId()));
}
try {
IClientRequestComposable requestComposer = ClientRequestComposerProvider.getInstance().getComposer(ClientRequestComposerProvider.ClientRequestComposers.CLIENT_CREDENTIAL_REQUEST_COMPOSER);
connection.getIoThread().execute(new TokenRequestAction(tokenRequest, requestComposer, connection, reference, latch));
latch.await(4, TimeUnit.SECONDS);
} catch (Exception e) {
logger.error("IOException: ", e);
return Failure.of(new Status(FAIL_TO_SEND_REQUEST));
} finally {
IoUtils.safeClose(connection);
}
//if reference.get() is null at this point, mostly likely couldn't get token within latch.await() timeout.
return reference.get() == null ? Failure.of(new Status(GET_TOKEN_TIMEOUT)) : reference.get();
} | java | public static Result<TokenResponse> getTokenResult(TokenRequest tokenRequest, String envTag) {
final AtomicReference<Result<TokenResponse>> reference = new AtomicReference<>();
final Http2Client client = Http2Client.getInstance();
final CountDownLatch latch = new CountDownLatch(1);
final ClientConnection connection;
try {
if(tokenRequest.getServerUrl() != null) {
connection = client.connect(new URI(tokenRequest.getServerUrl()), Http2Client.WORKER, Http2Client.SSL, Http2Client.BUFFER_POOL, tokenRequest.enableHttp2 ? OptionMap.create(UndertowOptions.ENABLE_HTTP2, true): OptionMap.EMPTY).get();
} else if(tokenRequest.getServiceId() != null) {
Cluster cluster = SingletonServiceFactory.getBean(Cluster.class);
String url = cluster.serviceToUrl("https", tokenRequest.getServiceId(), envTag, null);
connection = client.connect(new URI(url), Http2Client.WORKER, Http2Client.SSL, Http2Client.BUFFER_POOL, tokenRequest.enableHttp2 ? OptionMap.create(UndertowOptions.ENABLE_HTTP2, true): OptionMap.EMPTY).get();
} else {
// both server_url and serviceId are empty in the config.
logger.error("Error: both server_url and serviceId are not configured in client.yml for " + tokenRequest.getClass());
throw new ClientException("both server_url and serviceId are not configured in client.yml for " + tokenRequest.getClass());
}
} catch (Exception e) {
logger.error("cannot establish connection:", e);
return Failure.of(new Status(ESTABLISH_CONNECTION_ERROR, tokenRequest.getServerUrl() != null? tokenRequest.getServerUrl() : tokenRequest.getServiceId()));
}
try {
IClientRequestComposable requestComposer = ClientRequestComposerProvider.getInstance().getComposer(ClientRequestComposerProvider.ClientRequestComposers.CLIENT_CREDENTIAL_REQUEST_COMPOSER);
connection.getIoThread().execute(new TokenRequestAction(tokenRequest, requestComposer, connection, reference, latch));
latch.await(4, TimeUnit.SECONDS);
} catch (Exception e) {
logger.error("IOException: ", e);
return Failure.of(new Status(FAIL_TO_SEND_REQUEST));
} finally {
IoUtils.safeClose(connection);
}
//if reference.get() is null at this point, mostly likely couldn't get token within latch.await() timeout.
return reference.get() == null ? Failure.of(new Status(GET_TOKEN_TIMEOUT)) : reference.get();
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apache/flink | flink-mesos/src/main/java/org/apache/flink/mesos/util/MesosArtifactServer.java | MesosArtifactServer.stop | public synchronized void stop() throws Exception {
if (this.serverChannel != null) {
this.serverChannel.close().awaitUninterruptibly();
this.serverChannel = null;
}
if (bootstrap != null) {
if (bootstrap.group() != null) {
bootstrap.group().shutdownGracefully();
}
bootstrap = null;
}
} | java | public synchronized void stop() throws Exception {
if (this.serverChannel != null) {
this.serverChannel.close().awaitUninterruptibly();
this.serverChannel = null;
}
if (bootstrap != null) {
if (bootstrap.group() != null) {
bootstrap.group().shutdownGracefully();
}
bootstrap = null;
}
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alibaba/canal | client-adapter/launcher/src/main/java/com/alibaba/otter/canal/adapter/launcher/loader/CanalAdapterLoader.java | CanalAdapterLoader.destroy | public void destroy() {
if (!canalWorkers.isEmpty()) {
ExecutorService stopExecutorService = Executors.newFixedThreadPool(canalWorkers.size());
for (CanalAdapterWorker canalAdapterWorker : canalWorkers.values()) {
stopExecutorService.execute(canalAdapterWorker::stop);
}
stopExecutorService.shutdown();
try {
while (!stopExecutorService.awaitTermination(1, TimeUnit.SECONDS)) {
// ignore
}
} catch (InterruptedException e) {
// ignore
}
}
if (!canalMQWorker.isEmpty()) {
ExecutorService stopMQWorkerService = Executors.newFixedThreadPool(canalMQWorker.size());
for (AbstractCanalAdapterWorker canalAdapterMQWorker : canalMQWorker.values()) {
stopMQWorkerService.execute(canalAdapterMQWorker::stop);
}
stopMQWorkerService.shutdown();
try {
while (!stopMQWorkerService.awaitTermination(1, TimeUnit.SECONDS)) {
// ignore
}
} catch (InterruptedException e) {
// ignore
}
}
logger.info("All canal adapters destroyed");
} | java | public void destroy() {
if (!canalWorkers.isEmpty()) {
ExecutorService stopExecutorService = Executors.newFixedThreadPool(canalWorkers.size());
for (CanalAdapterWorker canalAdapterWorker : canalWorkers.values()) {
stopExecutorService.execute(canalAdapterWorker::stop);
}
stopExecutorService.shutdown();
try {
while (!stopExecutorService.awaitTermination(1, TimeUnit.SECONDS)) {
// ignore
}
} catch (InterruptedException e) {
// ignore
}
}
if (!canalMQWorker.isEmpty()) {
ExecutorService stopMQWorkerService = Executors.newFixedThreadPool(canalMQWorker.size());
for (AbstractCanalAdapterWorker canalAdapterMQWorker : canalMQWorker.values()) {
stopMQWorkerService.execute(canalAdapterMQWorker::stop);
}
stopMQWorkerService.shutdown();
try {
while (!stopMQWorkerService.awaitTermination(1, TimeUnit.SECONDS)) {
// ignore
}
} catch (InterruptedException e) {
// ignore
}
}
logger.info("All canal adapters destroyed");
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apache/flink | flink-runtime/src/main/java/org/apache/flink/runtime/io/disk/iomanager/IOManager.java | IOManager.getSpillingDirectoriesPaths | public String[] getSpillingDirectoriesPaths() {
String[] strings = new String[this.paths.length];
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strings[i] = paths[i].getAbsolutePath();
}
return strings;
} | java | public String[] getSpillingDirectoriesPaths() {
String[] strings = new String[this.paths.length];
for (int i = 0; i < strings.length; i++) {
strings[i] = paths[i].getAbsolutePath();
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apache/flink | flink-runtime/src/main/java/org/apache/flink/runtime/taskexecutor/slot/TimerService.java | TimerService.registerTimeout | public void registerTimeout(final K key, final long delay, final TimeUnit unit) {
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timeouts.put(key, new Timeout<>(timeoutListener, key, delay, unit, scheduledExecutorService));
} | java | public void registerTimeout(final K key, final long delay, final TimeUnit unit) {
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if (timeouts.containsKey(key)) {
unregisterTimeout(key);
}
timeouts.put(key, new Timeout<>(timeoutListener, key, delay, unit, scheduledExecutorService));
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SeleniumHQ/selenium | java/client/src/org/openqa/selenium/Proxy.java | Proxy.setAutodetect | public Proxy setAutodetect(boolean autodetect) {
if (this.autodetect == autodetect) {
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}
if (autodetect) {
verifyProxyTypeCompatibility(ProxyType.AUTODETECT);
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this.autodetect = autodetect;
return this;
} | java | public Proxy setAutodetect(boolean autodetect) {
if (this.autodetect == autodetect) {
return this;
}
if (autodetect) {
verifyProxyTypeCompatibility(ProxyType.AUTODETECT);
this.proxyType = ProxyType.AUTODETECT;
} else {
this.proxyType = ProxyType.UNSPECIFIED;
}
this.autodetect = autodetect;
return this;
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apache/flink | flink-runtime/src/main/java/org/apache/flink/runtime/security/modules/JaasModule.java | JaasModule.generateDefaultConfigFile | private static File generateDefaultConfigFile() {
final File jaasConfFile;
try {
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jaasConfFile = jaasConfPath.toFile();
jaasConfFile.deleteOnExit();
} catch (IOException e) {
throw new RuntimeException("unable to generate a JAAS configuration file", e);
}
return jaasConfFile;
} | java | private static File generateDefaultConfigFile() {
final File jaasConfFile;
try {
Path jaasConfPath = Files.createTempFile("jaas-", ".conf");
try (InputStream resourceStream = JaasModule.class.getClassLoader().getResourceAsStream(JAAS_CONF_RESOURCE_NAME)) {
Files.copy(resourceStream, jaasConfPath, StandardCopyOption.REPLACE_EXISTING);
}
jaasConfFile = jaasConfPath.toFile();
jaasConfFile.deleteOnExit();
} catch (IOException e) {
throw new RuntimeException("unable to generate a JAAS configuration file", e);
}
return jaasConfFile;
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hankcs/HanLP | src/main/java/com/hankcs/hanlp/seg/common/Vertex.java | Vertex.newTranslatedPersonInstance | public static Vertex newTranslatedPersonInstance(String realWord, int frequency)
{
return new Vertex(Predefine.TAG_PEOPLE, realWord, new CoreDictionary.Attribute(Nature.nrf, frequency));
} | java | public static Vertex newTranslatedPersonInstance(String realWord, int frequency)
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return new Vertex(Predefine.TAG_PEOPLE, realWord, new CoreDictionary.Attribute(Nature.nrf, frequency));
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apache/flink | flink-streaming-java/src/main/java/org/apache/flink/streaming/api/graph/StreamingJobGraphGenerator.java | StreamingJobGraphGenerator.setChaining | private void setChaining(Map<Integer, byte[]> hashes, List<Map<Integer, byte[]>> legacyHashes, Map<Integer, List<Tuple2<byte[], byte[]>>> chainedOperatorHashes) {
for (Integer sourceNodeId : streamGraph.getSourceIDs()) {
createChain(sourceNodeId, sourceNodeId, hashes, legacyHashes, 0, chainedOperatorHashes);
}
} | java | private void setChaining(Map<Integer, byte[]> hashes, List<Map<Integer, byte[]>> legacyHashes, Map<Integer, List<Tuple2<byte[], byte[]>>> chainedOperatorHashes) {
for (Integer sourceNodeId : streamGraph.getSourceIDs()) {
createChain(sourceNodeId, sourceNodeId, hashes, legacyHashes, 0, chainedOperatorHashes);
}
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netty/netty | handler/src/main/java/io/netty/handler/ssl/OpenSslX509Certificate.java | OpenSslX509Certificate.verify | public void verify(PublicKey key, Provider sigProvider)
throws CertificateException, NoSuchAlgorithmException, InvalidKeyException, SignatureException {
unwrap().verify(key, sigProvider);
} | java | public void verify(PublicKey key, Provider sigProvider)
throws CertificateException, NoSuchAlgorithmException, InvalidKeyException, SignatureException {
unwrap().verify(key, sigProvider);
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looly/hutool | hutool-log/src/main/java/cn/hutool/log/StaticLog.java | StaticLog.log | public static boolean log(Log log, Level level, Throwable t, String format, Object... arguments) {
if (log instanceof LocationAwareLog) {
((LocationAwareLog) log).log(FQCN, level, t, format, arguments);
return true;
} else {
return false;
}
} | java | public static boolean log(Log log, Level level, Throwable t, String format, Object... arguments) {
if (log instanceof LocationAwareLog) {
((LocationAwareLog) log).log(FQCN, level, t, format, arguments);
return true;
} else {
return false;
}
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@param log 日志对象
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@param format 格式文本，{} 代表变量
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networknt/light-4j | http-url/src/main/java/com/networknt/url/URLNormalizer.java | URLNormalizer.addDomainTrailingSlash | public URLNormalizer addDomainTrailingSlash() {
String urlRoot = HttpURL.getRoot(url);
String path = toURL().getPath();
if (StringUtils.isNotBlank(path)) {
// there is a path so do nothing
return this;
}
String urlRootAndPath = urlRoot + "/";
url = StringUtils.replaceOnce(url, urlRoot, urlRootAndPath);
return this;
} | java | public URLNormalizer addDomainTrailingSlash() {
String urlRoot = HttpURL.getRoot(url);
String path = toURL().getPath();
if (StringUtils.isNotBlank(path)) {
// there is a path so do nothing
return this;
}
String urlRootAndPath = urlRoot + "/";
url = StringUtils.replaceOnce(url, urlRoot, urlRootAndPath);
return this;
} | [
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hankcs/HanLP | src/main/java/com/hankcs/hanlp/dependency/perceptron/transition/configuration/Instance.java | Instance.actionCost | public int actionCost(Action action, int dependency, State state)
{
if (!ArcEager.canDo(action, state))
return Integer.MAX_VALUE;
int cost = 0;
// added by me to take care of labels
if (action == Action.LeftArc)
{ // left arc
int bufferHead = state.bufferHead();
int stackHead = state.stackTop();
if (goldDependencies.containsKey(stackHead) && goldDependencies.get(stackHead).headIndex == bufferHead
&& goldDependencies.get(stackHead).relationId != (dependency))
cost += 1;
}
else if (action == Action.RightArc)
{ //right arc
int bufferHead = state.bufferHead();
int stackHead = state.stackTop();
if (goldDependencies.containsKey(bufferHead) && goldDependencies.get(bufferHead).headIndex == stackHead
&& goldDependencies.get(bufferHead).relationId != (dependency))
cost += 1;
}
if (action == Action.Shift)
{ //shift
int bufferHead = state.bufferHead();
for (int stackItem : state.getStack())
{
if (goldDependencies.containsKey(stackItem) && goldDependencies.get(stackItem).headIndex == (bufferHead))
cost += 1;
if (goldDependencies.containsKey(bufferHead) && goldDependencies.get(bufferHead).headIndex == (stackItem))
cost += 1;
}
}
else if (action == Action.Reduce)
{ //reduce
int stackHead = state.stackTop();
if (!state.bufferEmpty())
for (int bufferItem = state.bufferHead(); bufferItem <= state.maxSentenceSize; bufferItem++)
{
if (goldDependencies.containsKey(bufferItem) && goldDependencies.get(bufferItem).headIndex == (stackHead))
cost += 1;
}
}
else if (action == Action.LeftArc && cost == 0)
{ //left arc
int stackHead = state.stackTop();
if (!state.bufferEmpty())
for (int bufferItem = state.bufferHead(); bufferItem <= state.maxSentenceSize; bufferItem++)
{
if (goldDependencies.containsKey(bufferItem) && goldDependencies.get(bufferItem).headIndex == (stackHead))
cost += 1;
if (goldDependencies.containsKey(stackHead) && goldDependencies.get(stackHead).headIndex == (bufferItem))
if (bufferItem != state.bufferHead())
cost += 1;
}
}
else if (action == Action.RightArc && cost == 0)
{ //right arc
int stackHead = state.stackTop();
int bufferHead = state.bufferHead();
for (int stackItem : state.getStack())
{
if (goldDependencies.containsKey(bufferHead) && goldDependencies.get(bufferHead).headIndex == (stackItem))
if (stackItem != stackHead)
cost += 1;
if (goldDependencies.containsKey(stackItem) && goldDependencies.get(stackItem).headIndex == (bufferHead))
cost += 1;
}
if (!state.bufferEmpty())
for (int bufferItem = state.bufferHead(); bufferItem <= state.maxSentenceSize; bufferItem++)
{
if (goldDependencies.containsKey(bufferHead) && goldDependencies.get(bufferHead).headIndex == (bufferItem))
cost += 1;
}
}
return cost;
} | java | public int actionCost(Action action, int dependency, State state)
{
if (!ArcEager.canDo(action, state))
return Integer.MAX_VALUE;
int cost = 0;
// added by me to take care of labels
if (action == Action.LeftArc)
{ // left arc
int bufferHead = state.bufferHead();
int stackHead = state.stackTop();
if (goldDependencies.containsKey(stackHead) && goldDependencies.get(stackHead).headIndex == bufferHead
&& goldDependencies.get(stackHead).relationId != (dependency))
cost += 1;
}
else if (action == Action.RightArc)
{ //right arc
int bufferHead = state.bufferHead();
int stackHead = state.stackTop();
if (goldDependencies.containsKey(bufferHead) && goldDependencies.get(bufferHead).headIndex == stackHead
&& goldDependencies.get(bufferHead).relationId != (dependency))
cost += 1;
}
if (action == Action.Shift)
{ //shift
int bufferHead = state.bufferHead();
for (int stackItem : state.getStack())
{
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int stackHead = state.stackTop();
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if (goldDependencies.containsKey(bufferItem) && goldDependencies.get(bufferItem).headIndex == (stackHead))
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if (goldDependencies.containsKey(bufferHead) && goldDependencies.get(bufferHead).headIndex == (bufferItem))
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netty/netty | codec-http/src/main/java/io/netty/handler/codec/http/HttpObjectDecoder.java | HttpObjectDecoder.isSwitchingToNonHttp1Protocol | protected boolean isSwitchingToNonHttp1Protocol(HttpResponse msg) {
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apache/flink | flink-streaming-java/src/main/java/org/apache/flink/streaming/api/datastream/DataStream.java | DataStream.keyBy | public KeyedStream<T, Tuple> keyBy(int... fields) {
if (getType() instanceof BasicArrayTypeInfo || getType() instanceof PrimitiveArrayTypeInfo) {
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} | java | public KeyedStream<T, Tuple> keyBy(int... fields) {
if (getType() instanceof BasicArrayTypeInfo || getType() instanceof PrimitiveArrayTypeInfo) {
return keyBy(KeySelectorUtil.getSelectorForArray(fields, getType()));
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redisson/redisson | redisson/src/main/java/org/redisson/liveobject/misc/ClassUtils.java | ClassUtils.searchForMethod | public static Method searchForMethod(Class<?> type, String name, Class<?>[] parms) {
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} | java | public static Method searchForMethod(Class<?> type, String name, Class<?>[] parms) {
try {
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apache/flink | flink-connectors/flink-hadoop-compatibility/src/main/java/org/apache/flink/hadoopcompatibility/HadoopInputs.java | HadoopInputs.createHadoopInput | public static <K, V> org.apache.flink.api.java.hadoop.mapreduce.HadoopInputFormat<K, V> createHadoopInput(
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apache/flink | flink-runtime/src/main/java/org/apache/flink/runtime/operators/hash/MutableHashTable.java | MutableHashTable.open | public void open(final MutableObjectIterator<BT> buildSide, final MutableObjectIterator<PT> probeSide)
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apache/flink | flink-runtime/src/main/java/org/apache/flink/runtime/zookeeper/ZooKeeperUtilityFactory.java | ZooKeeperUtilityFactory.createSharedCount | public ZooKeeperSharedCount createSharedCount(String path, int seedCount) {
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apache/incubator-shardingsphere | sharding-core/sharding-core-execute/src/main/java/org/apache/shardingsphere/core/execute/sql/execute/result/AggregationDistinctQueryMetaData.java | AggregationDistinctQueryMetaData.getAggregationDistinctColumnIndex | public int getAggregationDistinctColumnIndex(final int derivedSumIndex) {
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looly/hutool | hutool-core/src/main/java/cn/hutool/core/map/MapBuilder.java | MapBuilder.join | public String join(String separator, final String keyValueSeparator) {
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apache/flink | flink-runtime/src/main/java/org/apache/flink/runtime/operators/DataSourceTask.java | DataSourceTask.initOutputs | private void initOutputs(ClassLoader cl) throws Exception {
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this.chainedTasks = new ArrayList<ChainedDriver<?, ?>>();
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apache/flink | flink-table/flink-table-planner/src/main/java/org/apache/flink/table/expressions/lookups/FieldReferenceLookup.java | FieldReferenceLookup.getAllInputFields | public List<FieldReferenceExpression> getAllInputFields() {
return fieldReferences.stream().flatMap(input -> input.values().stream()).collect(toList());
} | java | public List<FieldReferenceExpression> getAllInputFields() {
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alibaba/canal | client-adapter/common/src/main/java/com/alibaba/otter/canal/client/adapter/config/bind/RelaxedDataBinder.java | RelaxedDataBinder.modifyProperties | private MutablePropertyValues modifyProperties(MutablePropertyValues propertyValues, Object target) {
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if (modifiedNames.add(modifiedProperty.getName())) {
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return new MutablePropertyValues(sortedValues);
} | java | private MutablePropertyValues modifyProperties(MutablePropertyValues propertyValues, Object target) {
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hankcs/HanLP | src/main/java/com/hankcs/hanlp/mining/word2vec/WordVectorModel.java | WordVectorModel.analogy | public List<Map.Entry<String, Float>> analogy(String A, String B, String C)
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apache/flink | flink-java/src/main/java/org/apache/flink/api/java/ExecutionEnvironment.java | ExecutionEnvironment.readTextFileWithValue | public DataSource<StringValue> readTextFileWithValue(String filePath) {
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looly/hutool | hutool-setting/src/main/java/cn/hutool/setting/GroupedMap.java | GroupedMap.remove | public String remove(String group, String key) {
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looly/hutool | hutool-cron/src/main/java/cn/hutool/cron/pattern/CronPattern.java | CronPattern.parseGroupPattern | private void parseGroupPattern(String groupPattern) {
List<String> patternList = StrUtil.split(groupPattern, '|');
for (String pattern : patternList) {
parseSinglePattern(pattern);
}
} | java | private void parseGroupPattern(String groupPattern) {
List<String> patternList = StrUtil.split(groupPattern, '|');
for (String pattern : patternList) {
parseSinglePattern(pattern);
}
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looly/hutool | hutool-core/src/main/java/cn/hutool/core/img/ImgUtil.java | ImgUtil.scale | public static Image scale(Image srcImg, int width, int height) {
return Img.from(srcImg).scale(width, height).getImg();
} | java | public static Image scale(Image srcImg, int width, int height) {
return Img.from(srcImg).scale(width, height).getImg();
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networknt/light-4j | client/src/main/java/com/networknt/client/ssl/ClientX509ExtendedTrustManager.java | ClientX509ExtendedTrustManager.checkIdentity | private void checkIdentity(SSLSession session, X509Certificate cert) throws CertificateException {
if (session == null) {
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}
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String hostname = session.getPeerHost();
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} | java | private void checkIdentity(SSLSession session, X509Certificate cert) throws CertificateException {
if (session == null) {
throw new CertificateException("No handshake session");
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if (EndpointIdentificationAlgorithm.HTTPS == identityAlg) {
String hostname = session.getPeerHost();
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looly/hutool | hutool-extra/src/main/java/cn/hutool/extra/servlet/ServletUtil.java | ServletUtil.write | public static void write(HttpServletResponse response, InputStream in) {
write(response, in, IoUtil.DEFAULT_BUFFER_SIZE);
} | java | public static void write(HttpServletResponse response, InputStream in) {
write(response, in, IoUtil.DEFAULT_BUFFER_SIZE);
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netty/netty | common/src/main/java/io/netty/util/internal/SystemPropertyUtil.java | SystemPropertyUtil.getLong | public static long getLong(String key, long def) {
String value = get(key);
if (value == null) {
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}
value = value.trim();
try {
return Long.parseLong(value);
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try {
return Long.parseLong(value);
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apache/flink | flink-runtime/src/main/java/org/apache/flink/runtime/state/StateSerializerProvider.java | StateSerializerProvider.currentSchemaSerializer | @Nonnull
public final TypeSerializer<T> currentSchemaSerializer() {
if (registeredSerializer != null) {
checkState(
!isRegisteredWithIncompatibleSerializer,
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return registeredSerializer;
}
// if we are not yet registered with a new serializer,
// we can just use the restore serializer to read / write the state.
return previousSchemaSerializer();
} | java | @Nonnull
public final TypeSerializer<T> currentSchemaSerializer() {
if (registeredSerializer != null) {
checkState(
!isRegisteredWithIncompatibleSerializer,
"Unable to provide a serializer with the current schema, because the restored state was " +
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return registeredSerializer;
}
// if we are not yet registered with a new serializer,
// we can just use the restore serializer to read / write the state.
return previousSchemaSerializer();
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apache/flink | flink-formats/flink-parquet/src/main/java/org/apache/flink/formats/parquet/avro/ParquetAvroWriters.java | ParquetAvroWriters.forReflectRecord | public static <T> ParquetWriterFactory<T> forReflectRecord(Class<T> type) {
final String schemaString = ReflectData.get().getSchema(type).toString();
final ParquetBuilder<T> builder = (out) -> createAvroParquetWriter(schemaString, ReflectData.get(), out);
return new ParquetWriterFactory<>(builder);
} | java | public static <T> ParquetWriterFactory<T> forReflectRecord(Class<T> type) {
final String schemaString = ReflectData.get().getSchema(type).toString();
final ParquetBuilder<T> builder = (out) -> createAvroParquetWriter(schemaString, ReflectData.get(), out);
return new ParquetWriterFactory<>(builder);
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spring-projects/spring-boot | spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/amqp/RabbitProperties.java | RabbitProperties.determineAddresses | public String determineAddresses() {
if (CollectionUtils.isEmpty(this.parsedAddresses)) {
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}
List<String> addressStrings = new ArrayList<>();
for (Address parsedAddress : this.parsedAddresses) {
addressStrings.add(parsedAddress.host + ":" + parsedAddress.port);
}
return StringUtils.collectionToCommaDelimitedString(addressStrings);
} | java | public String determineAddresses() {
if (CollectionUtils.isEmpty(this.parsedAddresses)) {
return this.host + ":" + this.port;
}
List<String> addressStrings = new ArrayList<>();
for (Address parsedAddress : this.parsedAddresses) {
addressStrings.add(parsedAddress.host + ":" + parsedAddress.port);
}
return StringUtils.collectionToCommaDelimitedString(addressStrings);
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looly/hutool | hutool-core/src/main/java/cn/hutool/core/util/NumberUtil.java | NumberUtil.sqrt | public static long sqrt(long x) {
long y = 0;
long b = (~Long.MAX_VALUE) >>> 1;
while (b > 0) {
if (x >= y + b) {
x -= y + b;
y >>= 1;
y += b;
} else {
y >>= 1;
}
b >>= 2;
}
return y;
} | java | public static long sqrt(long x) {
long y = 0;
long b = (~Long.MAX_VALUE) >>> 1;
while (b > 0) {
if (x >= y + b) {
x -= y + b;
y >>= 1;
y += b;
} else {
y >>= 1;
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b >>= 2;
}
return y;
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netty/netty | transport-native-epoll/src/main/java/io/netty/channel/epoll/EpollEventArray.java | EpollEventArray.increase | void increase() {
// double the size
length <<= 1;
// There is no need to preserve what was in the memory before.
ByteBuffer buffer = Buffer.allocateDirectWithNativeOrder(calculateBufferCapacity(length));
Buffer.free(memory);
memory = buffer;
memoryAddress = Buffer.memoryAddress(buffer);
} | java | void increase() {
// double the size
length <<= 1;
// There is no need to preserve what was in the memory before.
ByteBuffer buffer = Buffer.allocateDirectWithNativeOrder(calculateBufferCapacity(length));
Buffer.free(memory);
memory = buffer;
memoryAddress = Buffer.memoryAddress(buffer);
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netty/netty | codec-http/src/main/java/io/netty/handler/codec/spdy/SpdySessionHandler.java | SpdySessionHandler.issueStreamError | private void issueStreamError(ChannelHandlerContext ctx, int streamId, SpdyStreamStatus status) {
boolean fireChannelRead = !spdySession.isRemoteSideClosed(streamId);
ChannelPromise promise = ctx.newPromise();
removeStream(streamId, promise);
SpdyRstStreamFrame spdyRstStreamFrame = new DefaultSpdyRstStreamFrame(streamId, status);
ctx.writeAndFlush(spdyRstStreamFrame, promise);
if (fireChannelRead) {
ctx.fireChannelRead(spdyRstStreamFrame);
}
} | java | private void issueStreamError(ChannelHandlerContext ctx, int streamId, SpdyStreamStatus status) {
boolean fireChannelRead = !spdySession.isRemoteSideClosed(streamId);
ChannelPromise promise = ctx.newPromise();
removeStream(streamId, promise);
SpdyRstStreamFrame spdyRstStreamFrame = new DefaultSpdyRstStreamFrame(streamId, status);
ctx.writeAndFlush(spdyRstStreamFrame, promise);
if (fireChannelRead) {
ctx.fireChannelRead(spdyRstStreamFrame);
}
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netty/netty | buffer/src/main/java/io/netty/buffer/CompositeByteBuf.java | CompositeByteBuf.addComponent0 | private int addComponent0(boolean increaseWriterIndex, int cIndex, ByteBuf buffer) {
assert buffer != null;
boolean wasAdded = false;
try {
checkComponentIndex(cIndex);
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if (!wasAdded) {
buffer.release();
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}
} | java | private int addComponent0(boolean increaseWriterIndex, int cIndex, ByteBuf buffer) {
assert buffer != null;
boolean wasAdded = false;
try {
checkComponentIndex(cIndex);
// No need to consolidate - just add a component to the list.
Component c = newComponent(buffer, 0);
int readableBytes = c.length();
addComp(cIndex, c);
wasAdded = true;
if (readableBytes > 0 && cIndex < componentCount - 1) {
updateComponentOffsets(cIndex);
} else if (cIndex > 0) {
c.reposition(components[cIndex - 1].endOffset);
}
if (increaseWriterIndex) {
writerIndex += readableBytes;
}
return cIndex;
} finally {
if (!wasAdded) {
buffer.release();
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apache/flink | flink-connectors/flink-connector-filesystem/src/main/java/org/apache/flink/streaming/connectors/fs/RollingSink.java | RollingSink.closeCurrentPartFile | private void closeCurrentPartFile() throws Exception {
if (isWriterOpen) {
writer.close();
isWriterOpen = false;
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Path inProgressPath = getInProgressPathFor(currentPartPath);
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fs.rename(inProgressPath, pendingPath);
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}
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if (isWriterOpen) {
writer.close();
isWriterOpen = false;
}
if (currentPartPath != null) {
Path inProgressPath = getInProgressPathFor(currentPartPath);
Path pendingPath = getPendingPathFor(currentPartPath);
fs.rename(inProgressPath, pendingPath);
LOG.debug("Moving in-progress bucket {} to pending file {}", inProgressPath, pendingPath);
this.bucketState.pendingFiles.add(currentPartPath.toString());
}
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apache/flink | flink-connectors/flink-hadoop-compatibility/src/main/java/org/apache/flink/hadoopcompatibility/mapred/wrapper/HadoopOutputCollector.java | HadoopOutputCollector.collect | @Override
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this.outTuple.f1 = val;
this.flinkCollector.collect(outTuple);
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public void collect(final KEY key, final VALUE val) throws IOException {
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spring-projects/spring-boot | spring-boot-project/spring-boot/src/main/java/org/springframework/boot/webservices/client/WebServiceTemplateBuilder.java | WebServiceTemplateBuilder.setDestinationProvider | public WebServiceTemplateBuilder setDestinationProvider(
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destinationProvider, this.transformerFactoryClass, this.messageFactory);
} | java | public WebServiceTemplateBuilder setDestinationProvider(
DestinationProvider destinationProvider) {
Assert.notNull(destinationProvider, "DestinationProvider must not be null");
return new WebServiceTemplateBuilder(this.detectHttpMessageSender,
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apache/flink | flink-runtime/src/main/java/org/apache/flink/runtime/rest/handler/router/RouteResult.java | RouteResult.queryParam | public String queryParam(String name) {
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apache/flink | flink-table/flink-table-planner/src/main/java/org/apache/flink/table/descriptors/ConnectTableDescriptor.java | ConnectTableDescriptor.registerTableSource | @Override
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Preconditions.checkNotNull(name);
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tableEnv.registerTableSource(name, tableSource);
} | java | @Override
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looly/hutool | hutool-core/src/main/java/cn/hutool/core/collection/CollUtil.java | CollUtil.sub | public static <T> List<T> sub(Collection<T> collection, int start, int end) {
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apache/flink | flink-connectors/flink-connector-kinesis/src/main/java/org/apache/flink/streaming/connectors/kinesis/FlinkKinesisProducer.java | FlinkKinesisProducer.flushSync | private void flushSync() throws Exception {
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producer.flush();
try {
Thread.sleep(500);
} catch (InterruptedException e) {
LOG.warn("Flushing was interrupted.");
break;
}
}
} | java | private void flushSync() throws Exception {
while (producer.getOutstandingRecordsCount() > 0) {
producer.flush();
try {
Thread.sleep(500);
} catch (InterruptedException e) {
LOG.warn("Flushing was interrupted.");
break;
}
}
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apache/incubator-shardingsphere | sharding-core/sharding-core-parse/sharding-core-parse-common/src/main/java/org/apache/shardingsphere/core/parse/antlr/filler/sharding/dml/ShardingOrPredicateFiller.java | ShardingOrPredicateFiller.buildCondition | public OrCondition buildCondition(final OrPredicateSegment sqlSegment, final SQLStatement sqlStatement) {
OrCondition result = createOrCondition(sqlSegment, sqlStatement);
createEncryptOrPredicateFiller().fill(sqlSegment, sqlStatement);
return result;
} | java | public OrCondition buildCondition(final OrPredicateSegment sqlSegment, final SQLStatement sqlStatement) {
OrCondition result = createOrCondition(sqlSegment, sqlStatement);
createEncryptOrPredicateFiller().fill(sqlSegment, sqlStatement);
return result;
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apache/flink | flink-optimizer/src/main/java/org/apache/flink/optimizer/plandump/PlanJSONDumpGenerator.java | PlanJSONDumpGenerator.compilePlanToJSON | private void compilePlanToJSON(List<DumpableNode<?>> nodes, PrintWriter writer) {
// initialization to assign node ids
this.nodeIds = new HashMap<DumpableNode<?>, Integer>();
this.nodeCnt = 0;
// JSON header
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for (int i = 0; i < nodes.size(); i++) {
visit(nodes.get(i), writer, i == 0);
}
// JSON Footer
writer.println("\n\t]\n}");
} | java | private void compilePlanToJSON(List<DumpableNode<?>> nodes, PrintWriter writer) {
// initialization to assign node ids
this.nodeIds = new HashMap<DumpableNode<?>, Integer>();
this.nodeCnt = 0;
// JSON header
writer.print("{\n\t\"nodes\": [\n\n");
// Generate JSON for plan
for (int i = 0; i < nodes.size(); i++) {
visit(nodes.get(i), writer, i == 0);
}
// JSON Footer
writer.println("\n\t]\n}");
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netty/netty | handler/src/main/java/io/netty/handler/ssl/SslContextBuilder.java | SslContextBuilder.keyManager | public SslContextBuilder keyManager(InputStream keyCertChainInputStream, InputStream keyInputStream,
String keyPassword) {
X509Certificate[] keyCertChain;
PrivateKey key;
try {
keyCertChain = SslContext.toX509Certificates(keyCertChainInputStream);
} catch (Exception e) {
throw new IllegalArgumentException("Input stream not contain valid certificates.", e);
}
try {
key = SslContext.toPrivateKey(keyInputStream, keyPassword);
} catch (Exception e) {
throw new IllegalArgumentException("Input stream does not contain valid private key.", e);
}
return keyManager(key, keyPassword, keyCertChain);
} | java | public SslContextBuilder keyManager(InputStream keyCertChainInputStream, InputStream keyInputStream,
String keyPassword) {
X509Certificate[] keyCertChain;
PrivateKey key;
try {
keyCertChain = SslContext.toX509Certificates(keyCertChainInputStream);
} catch (Exception e) {
throw new IllegalArgumentException("Input stream not contain valid certificates.", e);
}
try {
key = SslContext.toPrivateKey(keyInputStream, keyPassword);
} catch (Exception e) {
throw new IllegalArgumentException("Input stream does not contain valid private key.", e);
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apache/flink | flink-table/flink-table-runtime-blink/src/main/java/org/apache/flink/table/runtime/sort/SortUtil.java | SortUtil.maxNormalizedKey | public static void maxNormalizedKey(MemorySegment target, int offset, int numBytes) {
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looly/hutool | hutool-core/src/main/java/cn/hutool/core/date/DateTime.java | DateTime.offset | public DateTime offset(DateField datePart, int offset) {
final Calendar cal = toCalendar();
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final Calendar cal = toCalendar();
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spring-projects/spring-boot | spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/condition/ConditionMessage.java | ConditionMessage.andCondition | public Builder andCondition(Class<? extends Annotation> condition,
Object... details) {
Assert.notNull(condition, "Condition must not be null");
return andCondition("@" + ClassUtils.getShortName(condition), details);
} | java | public Builder andCondition(Class<? extends Annotation> condition,
Object... details) {
Assert.notNull(condition, "Condition must not be null");
return andCondition("@" + ClassUtils.getShortName(condition), details);
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netty/netty | common/src/main/java/io/netty/util/internal/PlatformDependent.java | PlatformDependent.hashCodeAsciiSafe | static int hashCodeAsciiSafe(byte[] bytes, int startPos, int length) {
int hash = HASH_CODE_ASCII_SEED;
final int remainingBytes = length & 7;
final int end = startPos + remainingBytes;
for (int i = startPos - 8 + length; i >= end; i -= 8) {
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switch(remainingBytes) {
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* HASH_CODE_C1 + hashCodeAsciiSanitize(getIntSafe(bytes, startPos + 3));
case 6:
return (hash * HASH_CODE_C1 + hashCodeAsciiSanitize(getShortSafe(bytes, startPos)))
* HASH_CODE_C2 + hashCodeAsciiSanitize(getIntSafe(bytes, startPos + 2));
case 5:
return (hash * HASH_CODE_C1 + hashCodeAsciiSanitize(bytes[startPos]))
* HASH_CODE_C2 + hashCodeAsciiSanitize(getIntSafe(bytes, startPos + 1));
case 4:
return hash * HASH_CODE_C1 + hashCodeAsciiSanitize(getIntSafe(bytes, startPos));
case 3:
return (hash * HASH_CODE_C1 + hashCodeAsciiSanitize(bytes[startPos]))
* HASH_CODE_C2 + hashCodeAsciiSanitize(getShortSafe(bytes, startPos + 1));
case 2:
return hash * HASH_CODE_C1 + hashCodeAsciiSanitize(getShortSafe(bytes, startPos));
case 1:
return hash * HASH_CODE_C1 + hashCodeAsciiSanitize(bytes[startPos]);
default:
return hash;
}
} | java | static int hashCodeAsciiSafe(byte[] bytes, int startPos, int length) {
int hash = HASH_CODE_ASCII_SEED;
final int remainingBytes = length & 7;
final int end = startPos + remainingBytes;
for (int i = startPos - 8 + length; i >= end; i -= 8) {
hash = PlatformDependent0.hashCodeAsciiCompute(getLongSafe(bytes, i), hash);
}
switch(remainingBytes) {
case 7:
return ((hash * HASH_CODE_C1 + hashCodeAsciiSanitize(bytes[startPos]))
* HASH_CODE_C2 + hashCodeAsciiSanitize(getShortSafe(bytes, startPos + 1)))
* HASH_CODE_C1 + hashCodeAsciiSanitize(getIntSafe(bytes, startPos + 3));
case 6:
return (hash * HASH_CODE_C1 + hashCodeAsciiSanitize(getShortSafe(bytes, startPos)))
* HASH_CODE_C2 + hashCodeAsciiSanitize(getIntSafe(bytes, startPos + 2));
case 5:
return (hash * HASH_CODE_C1 + hashCodeAsciiSanitize(bytes[startPos]))
* HASH_CODE_C2 + hashCodeAsciiSanitize(getIntSafe(bytes, startPos + 1));
case 4:
return hash * HASH_CODE_C1 + hashCodeAsciiSanitize(getIntSafe(bytes, startPos));
case 3:
return (hash * HASH_CODE_C1 + hashCodeAsciiSanitize(bytes[startPos]))
* HASH_CODE_C2 + hashCodeAsciiSanitize(getShortSafe(bytes, startPos + 1));
case 2:
return hash * HASH_CODE_C1 + hashCodeAsciiSanitize(getShortSafe(bytes, startPos));
case 1:
return hash * HASH_CODE_C1 + hashCodeAsciiSanitize(bytes[startPos]);
default:
return hash;
}
} | [
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-100,
-100,
-100,
-100,
-100,
-100,
-100,
-100,
-100,
-100,
-100,
-100,
-100,
-100,
-100,
-100,
-100,
-100,
-100,
-100,
-100,
-100,
-100,
-100,
-100,
-100,
-100,
-100,
-100,
-100,
-100... |
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