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looly/hutool | hutool-json/src/main/java/cn/hutool/json/JSONObject.java | JSONObject.put | @Override
public JSONObject put(String key, Object value) throws JSONException {
if (null == key) {
return this;
}
final boolean ignoreNullValue = this.config.isIgnoreNullValue();
if (ObjectUtil.isNull(value) && ignoreNullValue) {
// 忽略值模式下如果值为空清除key
this.remove(key);
} else {
Interna... | java | @Override
public JSONObject put(String key, Object value) throws JSONException {
if (null == key) {
return this;
}
final boolean ignoreNullValue = this.config.isIgnoreNullValue();
if (ObjectUtil.isNull(value) && ignoreNullValue) {
// 忽略值模式下如果值为空清除key
this.remove(key);
} else {
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netty/netty | common/src/main/java/io/netty/util/AsciiString.java | AsciiString.regionMatches | public boolean regionMatches(int thisStart, CharSequence string, int start, int length) {
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if (start < 0 || string.length() - start < length) {
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looly/hutool | hutool-core/src/main/java/cn/hutool/core/exceptions/ExceptionUtil.java | ExceptionUtil.stacktraceToOneLineString | public static String stacktraceToOneLineString(Throwable throwable, int limit) {
Map<Character, String> replaceCharToStrMap = new HashMap<>();
replaceCharToStrMap.put(StrUtil.C_CR, StrUtil.SPACE);
replaceCharToStrMap.put(StrUtil.C_LF, StrUtil.SPACE);
replaceCharToStrMap.put(StrUtil.C_TAB, StrUtil.SPACE);
ret... | java | public static String stacktraceToOneLineString(Throwable throwable, int limit) {
Map<Character, String> replaceCharToStrMap = new HashMap<>();
replaceCharToStrMap.put(StrUtil.C_CR, StrUtil.SPACE);
replaceCharToStrMap.put(StrUtil.C_LF, StrUtil.SPACE);
replaceCharToStrMap.put(StrUtil.C_TAB, StrUtil.SPACE);
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] | bbd74eda4c7e8a81fe7a991fa6c2276eec062e6a | https://github.com/looly/hutool/blob/bbd74eda4c7e8a81fe7a991fa6c2276eec062e6a/hutool-core/src/main/java/cn/hutool/core/exceptions/ExceptionUtil.java#L147-L154 | train | Convert a Throwable to a line of text. | [
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apache/flink | flink-runtime/src/main/java/org/apache/flink/runtime/io/network/partition/consumer/RemoteInputChannel.java | RemoteInputChannel.recycle | @Override
public void recycle(MemorySegment segment) {
int numAddedBuffers;
synchronized (bufferQueue) {
// Similar to notifyBufferAvailable(), make sure that we never add a buffer
// after releaseAllResources() released all buffers (see below for details).
if (isReleased.get()) {
try {
inputGat... | java | @Override
public void recycle(MemorySegment segment) {
int numAddedBuffers;
synchronized (bufferQueue) {
// Similar to notifyBufferAvailable(), make sure that we never add a buffer
// after releaseAllResources() released all buffers (see below for details).
if (isReleased.get()) {
try {
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apache/flink | flink-table/flink-table-common/src/main/java/org/apache/flink/table/descriptors/Statistics.java | Statistics.tableStats | public Statistics tableStats(TableStats tableStats) {
rowCount(tableStats.getRowCount());
columnStats.clear();
tableStats.getColumnStats().forEach(this::columnStats);
return this;
} | java | public Statistics tableStats(TableStats tableStats) {
rowCount(tableStats.getRowCount());
columnStats.clear();
tableStats.getColumnStats().forEach(this::columnStats);
return this;
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looly/hutool | hutool-core/src/main/java/cn/hutool/core/util/RandomUtil.java | RandomUtil.randomDay | public static DateTime randomDay(int min, int max) {
return DateUtil.offsetDay(DateUtil.date(), randomInt(min, max));
} | java | public static DateTime randomDay(int min, int max) {
return DateUtil.offsetDay(DateUtil.date(), randomInt(min, max));
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@param min 偏移最小天，可以为负数表示过去的时间
@param max 偏移最大天，可以为负数表示过去的时间
@return 随机日期（随机天，其它时间不变）
@since 4.0.8 | [
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] | bbd74eda4c7e8a81fe7a991fa6c2276eec062e6a | https://github.com/looly/hutool/blob/bbd74eda4c7e8a81fe7a991fa6c2276eec062e6a/hutool-core/src/main/java/cn/hutool/core/util/RandomUtil.java#L491-L493 | train | Returns a random date in the calendar system. | [
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looly/hutool | hutool-cron/src/main/java/cn/hutool/cron/pattern/matcher/ValueMatcherBuilder.java | ValueMatcherBuilder.parseStep | private static List<Integer> parseStep(String value, ValueParser parser) {
final List<String> parts = StrUtil.split(value, StrUtil.C_SLASH);
int size = parts.size();
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final List<String> parts = StrUtil.split(value, StrUtil.C_SLASH);
int size = parts.size();
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apache/flink | flink-runtime/src/main/java/org/apache/flink/runtime/operators/hash/HashPartition.java | HashPartition.getNumOccupiedMemorySegments | public int getNumOccupiedMemorySegments() {
// either the number of memory segments, or one for spilling
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} | java | public int getNumOccupiedMemorySegments() {
// either the number of memory segments, or one for spilling
final int numPartitionBuffers = this.partitionBuffers != null ?
this.partitionBuffers.length : this.buildSideWriteBuffer.getNumOccupiedMemorySegments();
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apache/flink | flink-streaming-java/src/main/java/org/apache/flink/streaming/api/graph/StreamGraphGenerator.java | StreamGraphGenerator.transformFeedback | private <T> Collection<Integer> transformFeedback(FeedbackTransformation<T> iterate) {
if (iterate.getFeedbackEdges().size() <= 0) {
throw new IllegalStateException("Iteration " + iterate + " does not have any feedback edges.");
}
StreamTransformation<T> input = iterate.getInput();
List<Integer> resultIds ... | java | private <T> Collection<Integer> transformFeedback(FeedbackTransformation<T> iterate) {
if (iterate.getFeedbackEdges().size() <= 0) {
throw new IllegalStateException("Iteration " + iterate + " does not have any feedback edges.");
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StreamTransformation<T> input = iterate.getInput();
List<Integer> resultIds ... | [
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apache/flink | flink-java/src/main/java/org/apache/flink/api/java/DataSet.java | DataSet.union | public UnionOperator<T> union(DataSet<T> other){
return new UnionOperator<>(this, other, Utils.getCallLocationName());
} | java | public UnionOperator<T> union(DataSet<T> other){
return new UnionOperator<>(this, other, Utils.getCallLocationName());
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looly/hutool | hutool-core/src/main/java/cn/hutool/core/img/ImgUtil.java | ImgUtil.pressImage | public static void pressImage(Image srcImage, File outFile, Image pressImg, int x, int y, float alpha) throws IORuntimeException {
write(pressImage(srcImage, pressImg, x, y, alpha), outFile);
} | java | public static void pressImage(Image srcImage, File outFile, Image pressImg, int x, int y, float alpha) throws IORuntimeException {
write(pressImage(srcImage, pressImg, x, y, alpha), outFile);
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netty/netty | codec/src/main/java/io/netty/handler/codec/compression/Snappy.java | Snappy.validateOffset | private static void validateOffset(int offset, int chunkSizeSoFar) {
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apache/flink | flink-runtime/src/main/java/org/apache/flink/runtime/net/SSLUtils.java | SSLUtils.createInternalSSLContext | @Nullable
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private static SSLContext createInternalSSLContext(Configuration config) throws Exception {
checkNotNull(config, "config");
if (!isInternalSSLEnabled(config)) {
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looly/hutool | hutool-core/src/main/java/cn/hutool/core/util/ObjectUtil.java | ObjectUtil.cloneIfPossible | public static <T> T cloneIfPossible(final T obj) {
T clone = null;
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// pass
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hankcs/HanLP | src/main/java/com/hankcs/hanlp/corpus/dictionary/NGramDictionaryMaker.java | NGramDictionaryMaker.saveNGramToTxt | public boolean saveNGramToTxt(String path)
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try
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looly/hutool | hutool-core/src/main/java/cn/hutool/core/util/XmlUtil.java | XmlUtil.readXML | public static Document readXML(String pathOrContent) {
if (StrUtil.startWith(pathOrContent, '<')) {
return parseXml(pathOrContent);
}
return readXML(FileUtil.file(pathOrContent));
} | java | public static Document readXML(String pathOrContent) {
if (StrUtil.startWith(pathOrContent, '<')) {
return parseXml(pathOrContent);
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hankcs/HanLP | src/main/java/com/hankcs/hanlp/corpus/document/CorpusLoader.java | CorpusLoader.convert2DocumentList | public static List<Document> convert2DocumentList(String folderPath, boolean verbose)
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redisson/redisson | redisson/src/main/java/org/redisson/RedissonBlockingDeque.java | RedissonBlockingDeque.poll | @Override
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apache/flink | flink-connectors/flink-connector-kinesis/src/main/java/org/apache/flink/streaming/connectors/kinesis/util/AWSUtil.java | AWSUtil.isValidRegion | public static boolean isValidRegion(String region) {
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netty/netty | handler/src/main/java/io/netty/handler/ssl/JdkSslContext.java | JdkSslContext.buildKeyManagerFactory | @Deprecated
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apache/flink | flink-runtime/src/main/java/org/apache/flink/runtime/util/EnvironmentInformation.java | EnvironmentInformation.getRevisionInformation | public static RevisionInformation getRevisionInformation() {
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hankcs/HanLP | src/main/java/com/hankcs/hanlp/utility/LexiconUtility.java | LexiconUtility.convertStringToNature | public static Nature convertStringToNature(String name, LinkedHashSet<Nature> customNatureCollector)
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looly/hutool | hutool-socket/src/main/java/cn/hutool/socket/aio/AioClient.java | AioClient.setOption | public <T> AioClient setOption(SocketOption<T> name, T value) throws IOException {
this.session.getChannel().setOption(name, value);
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} | java | public <T> AioClient setOption(SocketOption<T> name, T value) throws IOException {
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redisson/redisson | redisson/src/main/java/org/redisson/api/BatchOptions.java | BatchOptions.syncSlaves | public BatchOptions syncSlaves(int slaves, long timeout, TimeUnit unit) {
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} | java | public BatchOptions syncSlaves(int slaves, long timeout, TimeUnit unit) {
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alibaba/canal | client/src/main/java/com/alibaba/otter/canal/client/kafka/KafkaCanalConnector.java | KafkaCanalConnector.unsubscribe | @Override
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if (!running) {
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public void unsubscribe() {
waitClientRunning();
if (!running) {
return;
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kafkaConsumer2.unsubscribe();
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looly/hutool | hutool-extra/src/main/java/cn/hutool/extra/ftp/Ftp.java | Ftp.setMode | public Ftp setMode(FtpMode mode) {
this.mode = mode;
switch (mode) {
case Active:
this.client.enterLocalActiveMode();
break;
case Passive:
this.client.enterLocalPassiveMode();
break;
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return this;
} | java | public Ftp setMode(FtpMode mode) {
this.mode = mode;
switch (mode) {
case Active:
this.client.enterLocalActiveMode();
break;
case Passive:
this.client.enterLocalPassiveMode();
break;
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return this;
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looly/hutool | hutool-core/src/main/java/cn/hutool/core/lang/Validator.java | Validator.validateGeneral | public static <T extends CharSequence> T validateGeneral(T value, int min, String errorMsg) throws ValidateException {
return validateGeneral(value, min, 0, errorMsg);
} | java | public static <T extends CharSequence> T validateGeneral(T value, int min, String errorMsg) throws ValidateException {
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looly/hutool | hutool-db/src/main/java/cn/hutool/db/Entity.java | Entity.filter | public Entity filter(String... keys) {
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result.put(key, this.get(key));
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return result;
} | java | public Entity filter(String... keys) {
final Entity result = new Entity(this.tableName);
result.setFieldNames(this.fieldNames);
for (String key : keys) {
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result.put(key, this.get(key));
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looly/hutool | hutool-http/src/main/java/cn/hutool/http/HttpRequest.java | HttpRequest.cookie | public HttpRequest cookie(HttpCookie... cookies) {
if (ArrayUtil.isEmpty(cookies)) {
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} | java | public HttpRequest cookie(HttpCookie... cookies) {
if (ArrayUtil.isEmpty(cookies)) {
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apache/flink | flink-runtime/src/main/java/org/apache/flink/runtime/metrics/groups/TaskIOMetricGroup.java | TaskIOMetricGroup.initializeBufferMetrics | public void initializeBufferMetrics(Task task) {
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buffers.gauge("inputQueueLength", new InputBuffersGauge(task));
buffers.gauge("outputQueueLength", new OutputBuffersGauge(task));
buffers.gauge("inPoolUsage", new InputBufferPoolUsageGauge(task));
buffers.gauge("... | java | public void initializeBufferMetrics(Task task) {
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buffers.gauge("inputQueueLength", new InputBuffersGauge(task));
buffers.gauge("outputQueueLength", new OutputBuffersGauge(task));
buffers.gauge("inPoolUsage", new InputBufferPoolUsageGauge(task));
buffers.gauge("... | [
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hankcs/HanLP | src/main/java/com/hankcs/hanlp/dependency/nnparser/Matrix.java | Matrix.constructWithCopy | public static Matrix constructWithCopy(double[][] A)
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int m = A.length;
int n = A[0].length;
Matrix X = new Matrix(m, n);
double[][] C = X.getArray();
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throw new IllegalArgum... | java | public static Matrix constructWithCopy(double[][] A)
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int n = A[0].length;
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apache/flink | flink-table/flink-table-runtime-blink/src/main/java/org/apache/flink/table/runtime/hashtable/BinaryHashPartition.java | BinaryHashPartition.getNumOccupiedMemorySegments | int getNumOccupiedMemorySegments() {
// either the number of memory segments, or one for spilling
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netty/netty | handler/src/main/java/io/netty/handler/ssl/OpenSslSessionStats.java | OpenSslSessionStats.ticketKeyRenew | public long ticketKeyRenew() {
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apache/flink | flink-filesystems/flink-fs-hadoop-shaded/src/main/java/org/apache/hadoop/conf/Configuration.java | Configuration.reloadExistingConfigurations | public static synchronized void reloadExistingConfigurations() {
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networknt/light-4j | client/src/main/java/org/apache/hc/core5/util/copied/CharArrayBuffer.java | CharArrayBuffer.subSequence | @Override
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apache/flink | flink-table/flink-table-runtime-blink/src/main/java/org/apache/flink/table/dataformat/BinaryString.java | BinaryString.concatWs | public static BinaryString concatWs(BinaryString separator, Iterable<BinaryString> inputs) {
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apache/flink | flink-streaming-java/src/main/java/org/apache/flink/streaming/api/datastream/AllWindowedStream.java | AllWindowedStream.apply | public <R> SingleOutputStreamOperator<R> apply(AllWindowFunction<T, R, W> function) {
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looly/hutool | hutool-core/src/main/java/cn/hutool/core/thread/ThreadUtil.java | ThreadUtil.newExecutorByBlockingCoefficient | public static ThreadPoolExecutor newExecutorByBlockingCoefficient(float blockingCoefficient) {
if (blockingCoefficient >= 1 || blockingCoefficient < 0) {
throw new IllegalArgumentException("[blockingCoefficient] must between 0 and 1, or equals 0.");
}
// 最佳的线程数 = CPU可用核心数 / (1 - 阻塞系数)
int poolSize = (... | java | public static ThreadPoolExecutor newExecutorByBlockingCoefficient(float blockingCoefficient) {
if (blockingCoefficient >= 1 || blockingCoefficient < 0) {
throw new IllegalArgumentException("[blockingCoefficient] must between 0 and 1, or equals 0.");
}
// 最佳的线程数 = CPU可用核心数 / (1 - 阻塞系数)
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计算密集型任务的阻塞系数为0，而IO密集型任务的阻塞系数则接近于1。
see: http://blog.csdn.net/partner4java/article/details/9417663
@param blockingCoefficient 阻塞系数，阻塞因子介于0~1之间的数，阻塞因子越大，线程池中的线程数越多。
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looly/hutool | hutool-core/src/main/java/cn/hutool/core/collection/CollUtil.java | CollUtil.newHashSet | @SafeVarargs
public static <T> HashSet<T> newHashSet(boolean isSorted, T... ts) {
if (null == ts) {
return isSorted ? new LinkedHashSet<T>() : new HashSet<T>();
}
int initialCapacity = Math.max((int) (ts.length / .75f) + 1, 16);
HashSet<T> set = isSorted ? new LinkedHashSet<T>(initialCapacity) : new H... | java | @SafeVarargs
public static <T> HashSet<T> newHashSet(boolean isSorted, T... ts) {
if (null == ts) {
return isSorted ? new LinkedHashSet<T>() : new HashSet<T>();
}
int initialCapacity = Math.max((int) (ts.length / .75f) + 1, 16);
HashSet<T> set = isSorted ? new LinkedHashSet<T>(initialCapacity) : new H... | [
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] | bbd74eda4c7e8a81fe7a991fa6c2276eec062e6a | https://github.com/looly/hutool/blob/bbd74eda4c7e8a81fe7a991fa6c2276eec062e6a/hutool-core/src/main/java/cn/hutool/core/collection/CollUtil.java#L427-L438 | train | Creates a set of objects that are contained in the specified array of objects. | [
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looly/hutool | hutool-extra/src/main/java/cn/hutool/extra/servlet/ServletUtil.java | ServletUtil.isMultipart | public static boolean isMultipart(HttpServletRequest request) {
if (false == isPostMethod(request)) {
return false;
}
String contentType = request.getContentType();
if (StrUtil.isBlank(contentType)) {
return false;
}
if (contentType.toLowerCase().startsWith("multipart/")) {
return true;
... | java | public static boolean isMultipart(HttpServletRequest request) {
if (false == isPostMethod(request)) {
return false;
}
String contentType = request.getContentType();
if (StrUtil.isBlank(contentType)) {
return false;
}
if (contentType.toLowerCase().startsWith("multipart/")) {
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spring-projects/spring-boot | spring-boot-project/spring-boot-devtools/src/main/java/org/springframework/boot/devtools/restart/classloader/ClassLoaderFiles.java | ClassLoaderFiles.addAll | public void addAll(ClassLoaderFiles files) {
Assert.notNull(files, "Files must not be null");
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for (Map.Entry<String, ClassLoaderFile> entry : folder.getFilesEntrySet()) {
addFile(folder.getName(), entry.getKey(), entry.getValue());
}
}
} | java | public void addAll(ClassLoaderFiles files) {
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for (Map.Entry<String, ClassLoaderFile> entry : folder.getFilesEntrySet()) {
addFile(folder.getName(), entry.getKey(), entry.getValue());
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alibaba/canal | client-adapter/launcher/src/main/java/com/alibaba/otter/canal/adapter/launcher/rest/CommonRest.java | CommonRest.etl | @PostMapping("/etl/{type}/{task}")
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apache/flink | flink-optimizer/src/main/java/org/apache/flink/optimizer/dag/DataSinkNode.java | DataSinkNode.getAlternativePlans | @Override
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looly/hutool | hutool-core/src/main/java/cn/hutool/core/date/DateUtil.java | DateUtil.offsetMinute | public static DateTime offsetMinute(Date date, int offset) {
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apache/flink | flink-streaming-java/src/main/java/org/apache/flink/streaming/api/environment/StreamExecutionEnvironment.java | StreamExecutionEnvironment.fromParallelCollection | public <OUT> DataStreamSource<OUT> fromParallelCollection(SplittableIterator<OUT> iterator, TypeInformation<OUT>
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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.writeLoaderClasses | @Override
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looly/hutool | hutool-http/src/main/java/cn/hutool/http/HttpBase.java | HttpBase.header | public T header(Header name, String value, boolean isOverride) {
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apache/spark | common/network-common/src/main/java/org/apache/spark/network/client/TransportClientFactory.java | TransportClientFactory.createUnmanagedClient | public TransportClient createUnmanagedClient(String remoteHost, int remotePort)
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looly/hutool | hutool-core/src/main/java/cn/hutool/core/img/Img.java | Img.scale | public Img scale(int width, int height) {
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int srcHeight = srcImg.getHeight();
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int scaleType;
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apache/flink | flink-runtime/src/main/java/org/apache/flink/runtime/operators/DataSourceTask.java | DataSourceTask.getLogString | private String getLogString(String message, String taskName) {
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apache/flink | flink-runtime/src/main/java/org/apache/flink/runtime/io/network/netty/PartitionRequestClient.java | PartitionRequestClient.requestSubpartition | public ChannelFuture requestSubpartition(
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apache/flink | flink-table/flink-table-common/src/main/java/org/apache/flink/table/expressions/ExpressionUtils.java | ExpressionUtils.extractValue | @SuppressWarnings("unchecked")
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looly/hutool | hutool-core/src/main/java/cn/hutool/core/util/RandomUtil.java | RandomUtil.randomBigDecimal | public static BigDecimal randomBigDecimal(BigDecimal min, BigDecimal max) {
return NumberUtil.toBigDecimal(getRandom().nextDouble(min.doubleValue(), max.doubleValue()));
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spring-projects/spring-boot | spring-boot-project/spring-boot/src/main/java/org/springframework/boot/context/properties/bind/Bindable.java | Bindable.withSuppliedValue | public Bindable<T> withSuppliedValue(Supplier<T> suppliedValue) {
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} | java | public Bindable<T> withSuppliedValue(Supplier<T> suppliedValue) {
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looly/hutool | hutool-core/src/main/java/cn/hutool/core/img/ImgUtil.java | ImgUtil.rotate | public static void rotate(Image image, int degree, ImageOutputStream out) throws IORuntimeException {
writeJpg(rotate(image, degree), out);
} | java | public static void rotate(Image image, int degree, ImageOutputStream out) throws IORuntimeException {
writeJpg(rotate(image, degree), out);
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apache/flink | flink-runtime/src/main/java/org/apache/flink/runtime/executiongraph/ExecutionVertex.java | ExecutionVertex.scheduleForExecution | public CompletableFuture<Void> scheduleForExecution(
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apache/incubator-shardingsphere | sharding-core/sharding-core-parse/sharding-core-parse-common/src/main/java/org/apache/shardingsphere/core/parse/old/parser/sql/dal/show/ShowParserFactory.java | ShowParserFactory.newInstance | public static AbstractShowParser newInstance(final DatabaseType dbType, final ShardingRule shardingRule, final LexerEngine lexerEngine) {
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case H2:
case MySQL:
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switch (dbType) {
case H2:
case MySQL:
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looly/hutool | hutool-core/src/main/java/cn/hutool/core/util/ArrayUtil.java | ArrayUtil.toArray | public static <T> T[] toArray(Iterator<T> iterator, Class<T> componentType) {
return toArray(CollectionUtil.newArrayList(iterator), componentType);
} | java | public static <T> T[] toArray(Iterator<T> iterator, Class<T> componentType) {
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looly/hutool | hutool-core/src/main/java/cn/hutool/core/io/IoUtil.java | IoUtil.getReader | public static BufferedReader getReader(InputStream in, Charset charset) {
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return null;
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reader = new InputStreamReader(in);
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return new BufferedReader(re... | java | public static BufferedReader getReader(InputStream in, Charset charset) {
if (null == in) {
return null;
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InputStreamReader reader = null;
if (null == charset) {
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apache/flink | flink-runtime/src/main/java/org/apache/flink/runtime/taskmanager/MemoryLogger.java | MemoryLogger.getMemoryUsageStatsAsString | public static String getMemoryUsageStatsAsString(MemoryMXBean memoryMXBean) {
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alibaba/canal | server/src/main/java/com/alibaba/otter/canal/server/embedded/CanalServerWithEmbedded.java | CanalServerWithEmbedded.get | @Override
public Message get(ClientIdentity clientIdentity, int batchSize) throws CanalServerException {
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public Message get(ClientIdentity clientIdentity, int batchSize) throws CanalServerException {
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<pre>
注意： meta获取和数据的获取需要保证顺序性，优先拿到meta的，一定也会是优先拿到数据，所以需要加同步. (不能出现先拿到meta，拿到第二批数据，这样就会导致数据顺序性出现问题)
</pre> | [
"获取数据"
] | 8f088cddc0755f4350c5aaae95c6e4002d90a40f | https://github.com/alibaba/canal/blob/8f088cddc0755f4350c5aaae95c6e4002d90a40f/server/src/main/java/com/alibaba/otter/canal/server/embedded/CanalServerWithEmbedded.java#L202-L205 | train | Gets a sequence of messages from the server. | [
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apache/flink | flink-core/src/main/java/org/apache/flink/core/fs/FileSystem.java | FileSystem.create | @Deprecated
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public FSDataOutputStream create(
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spring-projects/spring-boot | spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/jooq/JooqExceptionTranslator.java | JooqExceptionTranslator.handle | private void handle(ExecuteContext context, SQLExceptionTranslator translator,
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looly/hutool | hutool-core/src/main/java/cn/hutool/core/collection/CollUtil.java | CollUtil.removeBlank | public static <T extends CharSequence> Collection<T> removeBlank(Collection<T> collection) {
return filter(collection, new Filter<T>() {
@Override
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looly/hutool | hutool-core/src/main/java/cn/hutool/core/collection/CollUtil.java | CollUtil.sortEntryToList | public static <K, V> List<Entry<K, V>> sortEntryToList(Collection<Entry<K, V>> collection) {
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@Override
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List<Entry<K, V>> list = new LinkedList<>(collection);
Collections.sort(list, new Comparator<Entry<K, V>>() {
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netty/netty | common/src/main/java/io/netty/util/ThreadDeathWatcher.java | ThreadDeathWatcher.watch | public static void watch(Thread thread, Runnable task) {
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looly/hutool | hutool-db/src/main/java/cn/hutool/db/sql/Condition.java | Condition.parseValue | private void parseValue() {
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// 当值无时，视为空判定
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this.operator = OPERATOR_IS;
this.value = VALUE_NULL;
return;
}
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如果无法识别表达式，则表达式为"="，表达式与值用空格隔开<br>
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looly/hutool | hutool-db/src/main/java/cn/hutool/db/sql/Wrapper.java | Wrapper.wrap | public String[] wrap(String... fields){
if(ArrayUtil.isEmpty(fields)) {
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String[] wrappedFields = new String[fields.length];
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} | java | public String[] wrap(String... fields){
if(ArrayUtil.isEmpty(fields)) {
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hankcs/HanLP | src/main/java/com/hankcs/hanlp/model/perceptron/PerceptronClassifier.java | PerceptronClassifier.readInstance | private Instance[] readInstance(String corpus, FeatureMap featureMap)
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... | java | private Instance[] readInstance(String corpus, FeatureMap featureMap)
{
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apache/spark | core/src/main/java/org/apache/spark/util/collection/unsafe/sort/UnsafeExternalSorter.java | UnsafeExternalSorter.growPointerArrayIfNecessary | private void growPointerArrayIfNecessary() throws IOException {
assert(inMemSorter != null);
if (!inMemSorter.hasSpaceForAnotherRecord()) {
long used = inMemSorter.getMemoryUsage();
LongArray array;
try {
// could trigger spilling
array = allocateArray(used / 8 * 2);
} ca... | java | private void growPointerArrayIfNecessary() throws IOException {
assert(inMemSorter != null);
if (!inMemSorter.hasSpaceForAnotherRecord()) {
long used = inMemSorter.getMemoryUsage();
LongArray array;
try {
// could trigger spilling
array = allocateArray(used / 8 * 2);
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netty/netty | codec-http/src/main/java/io/netty/handler/codec/http/HttpHeaders.java | HttpHeaders.removeHeader | @Deprecated
public static void removeHeader(HttpMessage message, CharSequence name) {
message.headers().remove(name);
} | java | @Deprecated
public static void removeHeader(HttpMessage message, CharSequence name) {
message.headers().remove(name);
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apache/spark | common/unsafe/src/main/java/org/apache/spark/unsafe/types/UTF8String.java | UTF8String.find | private int find(UTF8String str, int start) {
assert (str.numBytes > 0);
while (start <= numBytes - str.numBytes) {
if (ByteArrayMethods.arrayEquals(base, offset + start, str.base, str.offset, str.numBytes)) {
return start;
}
start += 1;
}
return -1;
} | java | private int find(UTF8String str, int start) {
assert (str.numBytes > 0);
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if (ByteArrayMethods.arrayEquals(base, offset + start, str.base, str.offset, str.numBytes)) {
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start += 1;
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return -1;
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apache/flink | flink-table/flink-table-planner/src/main/java/org/apache/calcite/sql/validate/SqlValidatorImpl.java | SqlValidatorImpl.expandSelectItem | private boolean expandSelectItem(
final SqlNode selectItem,
SqlSelect select,
RelDataType targetType,
List<SqlNode> selectItems,
Set<String> aliases,
List<Map.Entry<String, RelDataType>> fields,
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final SelectScope scope = (SelectScope) getWhereScope(select);
if (expan... | java | private boolean expandSelectItem(
final SqlNode selectItem,
SqlSelect select,
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List<SqlNode> selectItems,
Set<String> aliases,
List<Map.Entry<String, RelDataType>> fields,
final boolean includeSystemVars) {
final SelectScope scope = (SelectScope) getWhereScope(select);
if (expan... | [
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@param selectItem Select-list item
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looly/hutool | hutool-extra/src/main/java/cn/hutool/extra/ftp/Ftp.java | Ftp.existFile | public boolean existFile(String path) {
FTPFile[] ftpFileArr;
try {
ftpFileArr = client.listFiles(path);
} catch (IOException e) {
throw new FtpException(e);
}
if (ArrayUtil.isNotEmpty(ftpFileArr)) {
return true;
}
return false;
} | java | public boolean existFile(String path) {
FTPFile[] ftpFileArr;
try {
ftpFileArr = client.listFiles(path);
} catch (IOException e) {
throw new FtpException(e);
}
if (ArrayUtil.isNotEmpty(ftpFileArr)) {
return true;
}
return false;
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looly/hutool | hutool-core/src/main/java/cn/hutool/core/util/ReflectUtil.java | ReflectUtil.getPublicMethods | public static List<Method> getPublicMethods(Class<?> clazz, Filter<Method> filter) {
if (null == clazz) {
return null;
}
final Method[] methods = getPublicMethods(clazz);
List<Method> methodList;
if (null != filter) {
methodList = new ArrayList<>();
for (Method method : methods) {
if (... | java | public static List<Method> getPublicMethods(Class<?> clazz, Filter<Method> filter) {
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return null;
}
final Method[] methods = getPublicMethods(clazz);
List<Method> methodList;
if (null != filter) {
methodList = new ArrayList<>();
for (Method method : methods) {
if (... | [
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apache/flink | flink-table/flink-table-runtime-blink/src/main/java/org/apache/flink/table/runtime/aggregate/BytesHashMap.java | BytesHashMap.append | public BinaryRow append(LookupInfo info, BinaryRow value) throws IOException {
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looly/hutool | hutool-core/src/main/java/cn/hutool/core/util/ZipUtil.java | ZipUtil.zip | public static File zip(File zipFile, String path, InputStream in, Charset charset) throws UtilException {
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apache/flink | flink-core/src/main/java/org/apache/flink/configuration/GlobalConfiguration.java | GlobalConfiguration.isSensitive | public static boolean isSensitive(String key) {
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networknt/light-4j | dump/src/main/java/com/networknt/dump/StatusCodeDumper.java | StatusCodeDumper.dumpResponse | @Override
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apache/flink | flink-streaming-java/src/main/java/org/apache/flink/streaming/api/environment/StreamExecutionEnvironment.java | StreamExecutionEnvironment.setStreamTimeCharacteristic | @PublicEvolving
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apache/flink | flink-runtime/src/main/java/org/apache/flink/runtime/jobgraph/JobGraph.java | JobGraph.addVertex | public void addVertex(JobVertex vertex) {
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apache/flink | flink-java/src/main/java/org/apache/flink/api/java/io/CsvReader.java | CsvReader.pojoType | public <T> DataSource<T> pojoType(Class<T> pojoType, String... pojoFields) {
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looly/hutool | hutool-setting/src/main/java/cn/hutool/setting/SettingLoader.java | SettingLoader.replaceVar | private String replaceVar(String group, String value) {
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String varValue = this... | java | private String replaceVar(String group, String value) {
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apache/flink | flink-streaming-java/src/main/java/org/apache/flink/streaming/runtime/io/BarrierBuffer.java | BarrierBuffer.getNextNonBlocked | @Override
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apache/flink | flink-streaming-java/src/main/java/org/apache/flink/streaming/api/operators/co/IntervalJoinOperator.java | IntervalJoinOperator.processElement1 | @Override
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spring-projects/spring-boot | spring-boot-project/spring-boot-tools/spring-boot-configuration-processor/src/json-shade/java/org/springframework/boot/configurationprocessor/json/JSONObject.java | JSONObject.getString | public String getString(String name) throws JSONException {
Object object = get(name);
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apache/spark | sql/hive-thriftserver/src/main/java/org/apache/hive/service/cli/thrift/ThriftHttpCLIService.java | ThriftHttpCLIService.getHttpPath | private String getHttpPath(String httpPath) {
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if(!httpPath.endsWi... | java | private String getHttpPath(String httpPath) {
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looly/hutool | hutool-poi/src/main/java/cn/hutool/poi/excel/ExcelUtil.java | ExcelUtil.readBySax | public static void readBySax(File file, int sheetIndex, RowHandler rowHandler) {
BufferedInputStream in = null;
try {
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readBySax(in, sheetIndex, rowHandler);
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} | java | public static void readBySax(File file, int sheetIndex, RowHandler rowHandler) {
BufferedInputStream in = null;
try {
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readBySax(in, sheetIndex, rowHandler);
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apache/flink | flink-connectors/flink-connector-kafka-0.8/src/main/java/org/apache/flink/streaming/connectors/kafka/internals/SimpleConsumerThread.java | SimpleConsumerThread.requestAndSetOffsetsFromKafka | private static void requestAndSetOffsetsFromKafka(
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kafka.... | java | private static void requestAndSetOffsetsFromKafka(
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looly/hutool | hutool-log/src/main/java/cn/hutool/log/StaticLog.java | StaticLog.log | public static boolean log(Level level, Throwable t, String format, Object... arguments) {
return log(LogFactory.get(CallerUtil.getCallerCaller()), level, t, format, arguments);
} | java | public static boolean log(Level level, Throwable t, String format, Object... arguments) {
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apache/flink | flink-core/src/main/java/org/apache/flink/api/common/typeinfo/Types.java | Types.POJO | public static <T> TypeInformation<T> POJO(Class<T> pojoClass) {
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looly/hutool | hutool-core/src/main/java/cn/hutool/core/util/TypeUtil.java | TypeUtil.getActualTypes | public static Type[] getActualTypes(Type actualType, Class<?> typeDefineClass, Type... typeVariables) {
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hankcs/HanLP | src/main/java/com/hankcs/hanlp/mining/phrase/MutualInformationEntropyPhraseExtractor.java | MutualInformationEntropyPhraseExtractor.extract | public static List<String> extract(String text, int size)
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IPhraseExtractor extractor = new MutualInformationEntropyPhraseExtractor();
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looly/hutool | hutool-core/src/main/java/cn/hutool/core/bean/BeanUtil.java | BeanUtil.fillBeanWithMapIgnoreCase | public static <T> T fillBeanWithMapIgnoreCase(Map<?, ?> map, T bean, boolean isIgnoreError) {
return fillBeanWithMap(map, bean, CopyOptions.create().setIgnoreCase(true).setIgnoreError(isIgnoreError));
} | java | public static <T> T fillBeanWithMapIgnoreCase(Map<?, ?> map, T bean, boolean isIgnoreError) {
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apache/incubator-shardingsphere | sharding-core/sharding-core-rewrite/src/main/java/org/apache/shardingsphere/core/rewrite/SQLRewriteEngine.java | SQLRewriteEngine.generateSQL | public SQLUnit generateSQL(final TableUnit tableUnit, final SQLBuilder sqlBuilder, final ShardingDataSourceMetaData shardingDataSourceMetaData) {
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apache/flink | flink-filesystems/flink-fs-hadoop-shaded/src/main/java/org/apache/hadoop/conf/Configuration.java | Configuration.dumpConfiguration | public static void dumpConfiguration(Configuration config,
Writer out) throws IOException {
JsonFactory dumpFactory = new JsonFactory();
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dumpGenerator.writeFieldName("propertie... | java | public static void dumpConfiguration(Configuration config,
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netty/netty | handler/src/main/java/io/netty/handler/ssl/OpenSslSessionContext.java | OpenSslSessionContext.setTicketKeys | @Deprecated
public void setTicketKeys(byte[] keys) {
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SessionTicketKey[] tickets = new SessionTicketKey[keys.length / Se... | java | @Deprecated
public void setTicketKeys(byte[] keys) {
if (keys.length % SessionTicketKey.TICKET_KEY_SIZE != 0) {
throw new IllegalArgumentException("keys.length % " + SessionTicketKey.TICKET_KEY_SIZE + " != 0");
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looly/hutool | hutool-core/src/main/java/cn/hutool/core/io/watch/WatchUtil.java | WatchUtil.createModify | public static WatchMonitor createModify(File file, int maxDepth, Watcher watcher) {
return createModify(file.toPath(), 0, watcher);
} | java | public static WatchMonitor createModify(File file, int maxDepth, Watcher watcher) {
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