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apache/flink | flink-runtime/src/main/java/org/apache/flink/runtime/rest/handler/job/metrics/AbstractAggregatingMetricsHandler.java | AbstractAggregatingMetricsHandler.getAggregatedMetricValues | private AggregatedMetricsResponseBody getAggregatedMetricValues(
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apache/flink | flink-java/src/main/java/org/apache/flink/api/java/io/CsvOutputFormat.java | CsvOutputFormat.open | @Override
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networknt/light-4j | resource/src/main/java/com/networknt/resource/ResourceHelpers.java | ResourceHelpers.addProvidersToPathHandler | public static void addProvidersToPathHandler(PathResourceProvider[] pathResourceProviders, PathHandler pathHandler) {
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spring-projects/spring-boot | spring-boot-project/spring-boot-actuator/src/main/java/org/springframework/boot/actuate/context/properties/ConfigurationPropertiesReportEndpoint.java | ConfigurationPropertiesReportEndpoint.sanitize | @SuppressWarnings("unchecked")
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hankcs/HanLP | src/main/java/com/hankcs/hanlp/corpus/occurrence/Occurrence.java | Occurrence.compute | public void compute()
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looly/hutool | hutool-core/src/main/java/cn/hutool/core/img/ImgUtil.java | ImgUtil.read | public static BufferedImage read(ImageInputStream imageStream) {
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throw new IORuntimeException(e);
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apache/spark | common/network-common/src/main/java/org/apache/spark/network/util/NettyUtils.java | NettyUtils.defaultNumThreads | public static int defaultNumThreads(int numUsableCores) {
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} | java | public static int defaultNumThreads(int numUsableCores) {
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availableCores = Runtime.getRuntime().availableProcessors();
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looly/hutool | hutool-json/src/main/java/cn/hutool/json/JSONUtil.java | JSONUtil.isJsonArray | public static boolean isJsonArray(String str) {
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} | java | public static boolean isJsonArray(String str) {
if (StrUtil.isBlank(str)) {
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apache/flink | flink-runtime/src/main/java/org/apache/flink/runtime/operators/hash/InMemoryPartition.java | InMemoryPartition.overwriteRecordAt | @Deprecated
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spring-projects/spring-boot | spring-boot-project/spring-boot-devtools/src/main/java/org/springframework/boot/devtools/livereload/Connection.java | Connection.run | public void run() throws Exception {
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apache/flink | flink-connectors/flink-connector-kafka-0.8/src/main/java/org/apache/flink/streaming/connectors/kafka/FlinkKafkaProducer08.java | FlinkKafkaProducer08.flush | @Override
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looly/hutool | hutool-crypto/src/main/java/cn/hutool/crypto/KeyUtil.java | KeyUtil.generateKeyPair | public static KeyPair generateKeyPair(String algorithm, byte[] seed, AlgorithmParameterSpec param) {
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apache/flink | flink-core/src/main/java/org/apache/flink/configuration/GlobalConfiguration.java | GlobalConfiguration.loadConfiguration | public static Configuration loadConfiguration() {
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alibaba/canal | client-adapter/launcher/src/main/java/com/alibaba/otter/canal/adapter/launcher/monitor/remote/DbRemoteConfigLoader.java | DbRemoteConfigLoader.overrideLocalCanalConfig | private void overrideLocalCanalConfig(String content) {
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looly/hutool | hutool-core/src/main/java/cn/hutool/core/text/StrSpliter.java | StrSpliter.split | public static List<String> split(String str, Pattern separatorPattern, int limit, boolean isTrim, boolean ignoreEmpty){
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apache/flink | flink-table/flink-table-runtime-blink/src/main/java/org/apache/flink/table/util/MurmurHashUtil.java | MurmurHashUtil.hashBytes | public static int hashBytes(MemorySegment segment, int offset, int lengthInBytes) {
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spring-projects/spring-boot | spring-boot-project/spring-boot/src/main/java/org/springframework/boot/convert/ApplicationConversionService.java | ApplicationConversionService.addApplicationFormatters | public static void addApplicationFormatters(FormatterRegistry registry) {
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apache/incubator-shardingsphere | sharding-core/sharding-core-rewrite/src/main/java/org/apache/shardingsphere/core/rewrite/SQLBuilder.java | SQLBuilder.toSQL | public SQLUnit toSQL() {
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hankcs/HanLP | src/main/java/com/hankcs/hanlp/corpus/dictionary/DictionaryMaker.java | DictionaryMaker.normalizeFrequency | public static List<Item> normalizeFrequency(List<Item> itemList)
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alibaba/canal | dbsync/src/main/java/com/taobao/tddl/dbsync/binlog/LogBuffer.java | LogBuffer.getBeLong48 | public final long getBeLong48() {
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return ((long) (buf[position++]) << 40)... | java | public final long getBeLong48() {
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SeleniumHQ/selenium | java/client/src/org/openqa/selenium/firefox/xpi/XpiDriverService.java | XpiDriverService.createDefaultService | public static XpiDriverService createDefaultService() {
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looly/hutool | hutool-db/src/main/java/cn/hutool/db/SqlConnRunner.java | SqlConnRunner.page | public <T> T page(Connection conn, Collection<String> fields, Entity where, Page page, RsHandler<T> rsh) throws SQLException {
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quer... | java | public <T> T page(Connection conn, Collection<String> fields, Entity where, Page page, RsHandler<T> rsh) throws SQLException {
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looly/hutool | hutool-core/src/main/java/cn/hutool/core/util/NumberUtil.java | NumberUtil.mul | public static double mul(Double v1, Double v2) {
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} | java | public static double mul(Double v1, Double v2) {
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networknt/light-4j | metrics/src/main/java/io/dropwizard/metrics/UniformSnapshot.java | UniformSnapshot.getStdDev | @Override
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final double diff = value - me... | java | @Override
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netty/netty | common/src/main/java/io/netty/util/internal/PlatformDependent.java | PlatformDependent.isZero | public static boolean isZero(byte[] bytes, int startPos, int length) {
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apache/flink | flink-runtime/src/main/java/org/apache/flink/runtime/entrypoint/ClusterEntrypoint.java | ClusterEntrypoint.closeClusterComponent | private CompletableFuture<Void> closeClusterComponent(ApplicationStatus applicationStatus, @Nullable String diagnostics) {
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apache/flink | flink-table/flink-table-planner-blink/src/main/java/org/apache/flink/table/plan/rules/logical/FlinkAggregateExpandDistinctAggregatesRule.java | FlinkAggregateExpandDistinctAggregatesRule.onMatch | public void onMatch(RelOptRuleCall call) {
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netty/netty | resolver-dns/src/main/java/io/netty/resolver/dns/Cache.java | Cache.cache | final void cache(String hostname, E value, int ttl, EventLoop loop) {
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looly/hutool | hutool-poi/src/main/java/cn/hutool/poi/excel/ExcelWriter.java | ExcelWriter.setColumnWidth | public ExcelWriter setColumnWidth(int columnIndex, int width) {
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apache/flink | flink-queryable-state/flink-queryable-state-client-java/src/main/java/org/apache/flink/queryablestate/client/state/ImmutableMapState.java | ImmutableMapState.iterator | @Override
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apache/flink | flink-streaming-java/src/main/java/org/apache/flink/streaming/api/graph/StreamGraphHasherV2.java | StreamGraphHasherV2.traverseStreamGraphAndGenerateHashes | @Override
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apache/flink | flink-runtime/src/main/java/org/apache/flink/runtime/checkpoint/PendingCheckpointStats.java | PendingCheckpointStats.reportFailedCheckpoint | void reportFailedCheckpoint(long failureTimestamp, @Nullable Throwable cause) {
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apache/flink | flink-filesystems/flink-mapr-fs/src/main/java/org/apache/flink/runtime/fs/maprfs/MapRFileSystem.java | MapRFileSystem.getCLDBLocations | private static String[] getCLDBLocations(String authority) throws IOException {
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// Determine the MapR home
String maprHome = System.getenv(MAPR_HOME_ENV);
if (maprHome == null) {
maprHome = DEFAULT_MAPR_HOME;
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looly/hutool | hutool-json/src/main/java/cn/hutool/json/JSONUtil.java | JSONUtil.quote | public static String quote(String string, boolean isWrap) {
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apache/flink | flink-core/src/main/java/org/apache/flink/types/LongValue.java | LongValue.compareTo | @Override
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apache/flink | flink-streaming-java/src/main/java/org/apache/flink/streaming/api/datastream/AllWindowedStream.java | AllWindowedStream.fold | @PublicEvolving
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hankcs/HanLP | src/main/java/com/hankcs/hanlp/tokenizer/NotionalTokenizer.java | NotionalTokenizer.segment | public static List<Term> segment(char[] text)
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... | java | public static List<Term> segment(char[] text)
{
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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(T... ts) {
return newHashSet(false, ts);
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public static <T> HashSet<T> newHashSet(T... ts) {
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apache/flink | flink-runtime/src/main/java/org/apache/flink/runtime/rpc/akka/AkkaRpcServiceUtils.java | AkkaRpcServiceUtils.createRandomName | public static String createRandomName(String prefix) {
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long nameOffset;
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apache/flink | flink-runtime/src/main/java/org/apache/flink/runtime/io/network/partition/consumer/InputChannel.java | InputChannel.increaseBackoff | protected boolean increaseBackoff() {
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if (currentBackoff == 0) {
currentBackoff = initialBackoff;
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currentBa... | java | protected boolean increaseBackoff() {
// Backoff is disabled
if (currentBackoff < 0) {
return false;
}
// This is the first time backing off
if (currentBackoff == 0) {
currentBackoff = initialBackoff;
return true;
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apache/flink | flink-core/src/main/java/org/apache/flink/types/parser/FieldParser.java | FieldParser.nextStringEndPos | protected final int nextStringEndPos(byte[] bytes, int startPos, int limit, byte[] delimiter) {
int endPos = startPos;
final int delimLimit = limit - delimiter.length + 1;
while (endPos < limit) {
if (endPos < delimLimit && delimiterNext(bytes, endPos, delimiter)) {
break;
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endPos++;
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if (en... | java | protected final int nextStringEndPos(byte[] bytes, int startPos, int limit, byte[] delimiter) {
int endPos = startPos;
final int delimLimit = limit - delimiter.length + 1;
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if (endPos < delimLimit && delimiterNext(bytes, endPos, delimiter)) {
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endPos++;
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apache/flink | flink-core/src/main/java/org/apache/flink/api/common/accumulators/AccumulatorHelper.java | AccumulatorHelper.toResultMap | public static Map<String, OptionalFailure<Object>> toResultMap(Map<String, Accumulator<?, ?>> accumulators) {
Map<String, OptionalFailure<Object>> resultMap = new HashMap<>();
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resultMap.put(entry.getKey(), wrapUnchecked(entry.getKey(), ... | java | public static Map<String, OptionalFailure<Object>> toResultMap(Map<String, Accumulator<?, ?>> accumulators) {
Map<String, OptionalFailure<Object>> resultMap = new HashMap<>();
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looly/hutool | hutool-core/src/main/java/cn/hutool/core/io/watch/WatchMonitor.java | WatchMonitor.init | public void init() throws WatchException{
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//带有点表示有扩展名，按照未创建的文件对待。Linux下.d的为目录，... | java | public void init() throws WatchException{
//获取目录或文件路径
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final Path lastPathEle = FileUtil.getLastPathEle(this.path);
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apache/flink | flink-runtime/src/main/java/org/apache/flink/runtime/state/AbstractKeyedStateBackend.java | AbstractKeyedStateBackend.dispose | @Override
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kvStateRegistry.unregisterAll();
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lastName = null;
lastState = null;
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public void dispose() {
IOUtils.closeQuietly(cancelStreamRegistry);
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apache/flink | flink-runtime/src/main/java/org/apache/flink/runtime/checkpoint/Checkpoints.java | Checkpoints.disposeSavepoint | public static void disposeSavepoint(
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apache/flink | flink-runtime/src/main/java/org/apache/flink/runtime/taskexecutor/TaskManagerRunner.java | TaskManagerRunner.main | public static void main(String[] args) throws Exception {
// startup checks and logging
EnvironmentInformation.logEnvironmentInfo(LOG, "TaskManager", args);
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long maxOpenFileHandles = EnvironmentInformation.getOpenFileHandlesLimit()... | java | public static void main(String[] args) throws Exception {
// startup checks and logging
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looly/hutool | hutool-cron/src/main/java/cn/hutool/cron/TaskTable.java | TaskTable.add | public TaskTable add(String id, CronPattern pattern, Task task) {
final Lock writeLock = lock.writeLock();
try {
writeLock.lock();
if (ids.contains(id)) {
throw new CronException("Id [{}] has been existed!", id);
}
ids.add(id);
patterns.add(pattern);
tasks.add(task);
size++;
} ... | java | public TaskTable add(String id, CronPattern pattern, Task task) {
final Lock writeLock = lock.writeLock();
try {
writeLock.lock();
if (ids.contains(id)) {
throw new CronException("Id [{}] has been existed!", id);
}
ids.add(id);
patterns.add(pattern);
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looly/hutool | hutool-core/src/main/java/cn/hutool/core/util/ObjectUtil.java | ObjectUtil.cloneByStream | @SuppressWarnings("unchecked")
public static <T> T cloneByStream(T obj) {
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public static <T> T cloneByStream(T obj) {
if (null == obj || false == (obj instanceof Serializable)) {
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apache/flink | flink-queryable-state/flink-queryable-state-client-java/src/main/java/org/apache/flink/queryablestate/network/AbstractServerBase.java | AbstractServerBase.attemptToBind | private boolean attemptToBind(final int port) throws Throwable {
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log.debug("Attempting to start {} on port {}.", serverName, port);
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looly/hutool | hutool-core/src/main/java/cn/hutool/core/io/FileUtil.java | FileUtil.appendUtf8Lines | public static <T> File appendUtf8Lines(Collection<T> list, File file) throws IORuntimeException {
return appendLines(list, file, CharsetUtil.CHARSET_UTF_8);
} | java | public static <T> File appendUtf8Lines(Collection<T> list, File file) throws IORuntimeException {
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looly/hutool | hutool-core/src/main/java/cn/hutool/core/util/ArrayUtil.java | ArrayUtil.append | @SafeVarargs
public static <T> T[] append(T[] buffer, T... newElements) {
if(isEmpty(buffer)) {
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}
return insert(buffer, buffer.length, newElements);
} | java | @SafeVarargs
public static <T> T[] append(T[] buffer, T... newElements) {
if(isEmpty(buffer)) {
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looly/hutool | hutool-core/src/main/java/cn/hutool/core/collection/CollUtil.java | CollUtil.union | public static <T> Collection<T> union(Collection<T> coll1, Collection<T> coll2) {
final ArrayList<T> list = new ArrayList<>();
if (isEmpty(coll1)) {
list.addAll(coll2);
} else if (isEmpty(coll2)) {
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final Map<T, Integer> map1 = countMap(coll1);
final Map<T, Intege... | java | public static <T> Collection<T> union(Collection<T> coll1, Collection<T> coll2) {
final ArrayList<T> list = new ArrayList<>();
if (isEmpty(coll1)) {
list.addAll(coll2);
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list.addAll(coll1);
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针对一个集合中存在多个相同元素的情况，计算两个集合中此元素的个数，保留最多的个数<br>
例如：集合1：[a, b, c, c, c]，集合2：[a, b, c, c]<br>
结果：[a, b, c, c, c]，此结果中只保留了三个c
@param <T> 集合元素类型
@param coll1 集合1
@param coll2 集合2
@return 并集的集合，返回 {@link ArrayList} | [
"两个集合的并集<br",
">",
"针对一个集合中存在多个相同元素的情况，计算两个集合中此元素的个数，保留最多的个数<br",
">",
"例如：集合1：",
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] | bbd74eda4c7e8a81fe7a991fa6c2276eec062e6a | https://github.com/looly/hutool/blob/bbd74eda4c7e8a81fe7a991fa6c2276eec062e6a/hutool-core/src/main/java/cn/hutool/core/collection/CollUtil.java#L74-L94 | train | Creates a new collection containing the union of the two collections. | [
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apache/flink | flink-streaming-java/src/main/java/org/apache/flink/streaming/api/datastream/AllWindowedStream.java | AllWindowedStream.reduce | @PublicEvolving
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TypeInformation<R> resultType = getProcessAllWindowFunctionReturnType(function, input.getType());
return reduce(reduceFunction, function, resultType);
} | java | @PublicEvolving
public <R> SingleOutputStreamOperator<R> reduce(
ReduceFunction<T> reduceFunction,
ProcessAllWindowFunction<T, R, W> function) {
TypeInformation<R> resultType = getProcessAllWindowFunctionReturnType(function, input.getType());
return reduce(reduceFunction, function, resultType);
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apache/flink | flink-connectors/flink-connector-kafka-0.8/src/main/java/org/apache/flink/streaming/connectors/kafka/internals/Kafka08Fetcher.java | Kafka08Fetcher.doCommitInternalOffsetsToKafka | @Override
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// the ZK handler takes care of incrementing ... | java | @Override
protected void doCommitInternalOffsetsToKafka(
Map<KafkaTopicPartition, Long> offsets,
@Nonnull KafkaCommitCallback commitCallback) throws Exception {
ZookeeperOffsetHandler zkHandler = this.zookeeperOffsetHandler;
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apache/flink | flink-core/src/main/java/org/apache/flink/configuration/Configuration.java | Configuration.addAllToProperties | public void addAllToProperties(Properties props) {
synchronized (this.confData) {
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props.put(entry.getKey(), entry.getValue());
}
}
} | java | public void addAllToProperties(Properties props) {
synchronized (this.confData) {
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netty/netty | common/src/main/java/io/netty/util/internal/ThreadLocalRandom.java | ThreadLocalRandom.nextDouble | public double nextDouble(double least, double bound) {
if (least >= bound) {
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looly/hutool | hutool-db/src/main/java/cn/hutool/db/AbstractDb.java | AbstractDb.page | public <T> T page(Collection<String> fields, Entity where, int page, int numPerPage, RsHandler<T> rsh) throws SQLException {
Connection conn = null;
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... | java | public <T> T page(Collection<String> fields, Entity where, int page, int numPerPage, RsHandler<T> rsh) throws SQLException {
Connection conn = null;
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查询条件为多个key value对表示，默认key = value，如果使用其它条件可以使用：where.put("key", " > 1")，value也可以传Condition对象，key被忽略
@param <T> 结果对象类型
@param fields 返回的字段列表，null则返回所有字段
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apache/incubator-shardingsphere | sharding-spring/sharding-jdbc-orchestration-spring/sharding-jdbc-orchestration-spring-boot-starter/src/main/java/org/apache/shardingsphere/shardingjdbc/orchestration/spring/boot/OrchestrationSpringBootConfiguration.java | OrchestrationSpringBootConfiguration.dataSource | @Bean
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return isShardingRule() ? createShardingDataSource() : createMasterSlaveDataSource()... | java | @Bean
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looly/hutool | hutool-core/src/main/java/cn/hutool/core/util/PageUtil.java | PageUtil.totalPage | public static int totalPage(int totalCount, int pageSize) {
if (pageSize == 0) {
return 0;
}
return totalCount % pageSize == 0 ? (totalCount / pageSize) : (totalCount / pageSize + 1);
} | java | public static int totalPage(int totalCount, int pageSize) {
if (pageSize == 0) {
return 0;
}
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netty/netty | example/src/main/java/io/netty/example/memcache/binary/MemcacheClientHandler.java | MemcacheClientHandler.write | @Override
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looly/hutool | hutool-core/src/main/java/cn/hutool/core/io/FileUtil.java | FileUtil.readUtf8Lines | public static List<String> readUtf8Lines(URL url) throws IORuntimeException {
return readLines(url, CharsetUtil.CHARSET_UTF_8);
} | java | public static List<String> readUtf8Lines(URL url) throws IORuntimeException {
return readLines(url, CharsetUtil.CHARSET_UTF_8);
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looly/hutool | hutool-poi/src/main/java/cn/hutool/poi/excel/ExcelUtil.java | ExcelUtil.readBySax | public static void readBySax(String path, int sheetIndex, RowHandler rowHandler) {
BufferedInputStream in = null;
try {
in = FileUtil.getInputStream(path);
readBySax(in, sheetIndex, rowHandler);
} finally {
IoUtil.close(in);
}
} | java | public static void readBySax(String path, int sheetIndex, RowHandler rowHandler) {
BufferedInputStream in = null;
try {
in = FileUtil.getInputStream(path);
readBySax(in, sheetIndex, rowHandler);
} finally {
IoUtil.close(in);
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apache/incubator-shardingsphere | sharding-transaction/sharding-transaction-2pc/sharding-transaction-xa/sharding-transaction-xa-core/src/main/java/org/apache/shardingsphere/transaction/xa/jta/datasource/XADataSourceFactory.java | XADataSourceFactory.build | @SneakyThrows
public static XADataSource build(final DatabaseType databaseType, final DataSource dataSource) {
XADataSource result = createXADataSource(databaseType);
Properties xaProperties = XAPropertiesFactory.createXAProperties(databaseType).build(SWAPPER.swap(dataSource));
PropertyUtils... | java | @SneakyThrows
public static XADataSource build(final DatabaseType databaseType, final DataSource dataSource) {
XADataSource result = createXADataSource(databaseType);
Properties xaProperties = XAPropertiesFactory.createXAProperties(databaseType).build(SWAPPER.swap(dataSource));
PropertyUtils... | [
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apache/flink | flink-java/src/main/java/org/apache/flink/api/java/summarize/aggregation/ShortSummaryAggregator.java | ShortSummaryAggregator.max | public static Short max(Short a, Short b) {
return a >= b ? a : b;
} | java | public static Short max(Short a, Short b) {
return a >= b ? a : b;
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looly/hutool | hutool-crypto/src/main/java/cn/hutool/crypto/asymmetric/AsymmetricCrypto.java | AsymmetricCrypto.decrypt | @Override
public byte[] decrypt(byte[] bytes, KeyType keyType) {
final Key key = getKeyByType(keyType);
// 模长
final int inputLen = bytes.length;
final int maxBlockSize = this.decryptBlockSize < 0 ? inputLen : this.decryptBlockSize;
lock.lock();
try (ByteArrayOutputStream out = new ByteArrayOutputS... | java | @Override
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final Key key = getKeyByType(keyType);
// 模长
final int inputLen = bytes.length;
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lock.lock();
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looly/hutool | hutool-db/src/main/java/cn/hutool/db/DbUtil.java | DbUtil.setShowSqlGlobal | public static void setShowSqlGlobal(boolean isShowSql, boolean isFormatSql, boolean isShowParams, Level level) {
SqlLog.INSTASNCE.init(isShowSql, isFormatSql, isShowParams, level);
} | java | public static void setShowSqlGlobal(boolean isShowSql, boolean isFormatSql, boolean isShowParams, Level level) {
SqlLog.INSTASNCE.init(isShowSql, isFormatSql, isShowParams, level);
} | [
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@since 4.1.7 | [
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netty/netty | common/src/main/java/io/netty/util/NetUtil.java | NetUtil.intToIpAddress | public static String intToIpAddress(int i) {
StringBuilder buf = new StringBuilder(15);
buf.append(i >> 24 & 0xff);
buf.append('.');
buf.append(i >> 16 & 0xff);
buf.append('.');
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buf.append(i & 0xff);
retu... | java | public static String intToIpAddress(int i) {
StringBuilder buf = new StringBuilder(15);
buf.append(i >> 24 & 0xff);
buf.append('.');
buf.append(i >> 16 & 0xff);
buf.append('.');
buf.append(i >> 8 & 0xff);
buf.append('.');
buf.append(i & 0xff);
retu... | [
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apache/flink | flink-table/flink-table-common/src/main/java/org/apache/flink/table/descriptors/DescriptorProperties.java | DescriptorProperties.putString | public void putString(String key, String str) {
checkNotNull(key);
checkNotNull(str);
put(key, str);
} | java | public void putString(String key, String str) {
checkNotNull(key);
checkNotNull(str);
put(key, str);
} | [
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looly/hutool | hutool-db/src/main/java/cn/hutool/db/Entity.java | Entity.setFieldNames | public Entity setFieldNames(Collection<String> fieldNames) {
if (CollectionUtil.isNotEmpty(fieldNames)) {
this.fieldNames = new HashSet<String>(fieldNames);
}
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} | java | public Entity setFieldNames(Collection<String> fieldNames) {
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looly/hutool | hutool-core/src/main/java/cn/hutool/core/io/IoUtil.java | IoUtil.toMarkSupportStream | public static InputStream toMarkSupportStream(InputStream in) {
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}
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return null;
}
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return new BufferedInputStream(in);
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looly/hutool | hutool-core/src/main/java/cn/hutool/core/collection/CollUtil.java | CollUtil.count | public static <T> int count(Iterable<T> iterable, Matcher<T> matcher) {
int count = 0;
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if (null == matcher || matcher.match(t)) {
count++;
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}
}
return count;
} | java | public static <T> int count(Iterable<T> iterable, Matcher<T> matcher) {
int count = 0;
if (null != iterable) {
for (T t : iterable) {
if (null == matcher || matcher.match(t)) {
count++;
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}
}
return count;
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netty/netty | codec-http/src/main/java/io/netty/handler/codec/http/HttpHeaders.java | HttpHeaders.setIntHeader | @Deprecated
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apache/flink | flink-runtime/src/main/java/org/apache/flink/runtime/rest/handler/util/HandlerRequestUtils.java | HandlerRequestUtils.fromRequestBodyOrQueryParameter | public static <T> T fromRequestBodyOrQueryParameter(
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T defaultValue,
Logger log) throws RestHandlerException {
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T requestValue,
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T defaultValue,
Logger log) throws RestHandlerException {
if (requestValue != null) {
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looly/hutool | hutool-poi/src/main/java/cn/hutool/poi/excel/ExcelUtil.java | ExcelUtil.getBigWriter | public static ExcelWriter getBigWriter() {
try {
return new BigExcelWriter();
} catch (NoClassDefFoundError e) {
throw new DependencyException(ObjectUtil.defaultIfNull(e.getCause(), e), PoiChecker.NO_POI_ERROR_MSG);
}
} | java | public static ExcelWriter getBigWriter() {
try {
return new BigExcelWriter();
} catch (NoClassDefFoundError e) {
throw new DependencyException(ObjectUtil.defaultIfNull(e.getCause(), e), PoiChecker.NO_POI_ERROR_MSG);
}
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apache/flink | flink-scala-shell/src/main/java/org/apache/flink/api/java/JarHelper.java | JarHelper.unjarDir | public void unjarDir(File jarFile, File destDir) throws IOException {
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apache/flink | flink-table/flink-table-planner/src/main/java/org/apache/calcite/sql/validate/SqlValidatorImpl.java | SqlValidatorImpl.performUnconditionalRewrites | protected SqlNode performUnconditionalRewrites(
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alibaba/canal | client/src/main/java/com/alibaba/otter/canal/client/rocketmq/ConsumerBatchMessage.java | ConsumerBatchMessage.fail | public void fail() {
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netty/netty | common/src/main/java/io/netty/util/AsciiString.java | AsciiString.replace | public AsciiString replace(char oldChar, char newChar) {
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final byte newCharAsByte = c2b(newChar);
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apache/flink | flink-filesystems/flink-fs-hadoop-shaded/src/main/java/org/apache/hadoop/conf/Configuration.java | Configuration.setSocketAddr | public void setSocketAddr(String name, InetSocketAddress addr) {
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spring-projects/spring-boot | spring-boot-project/spring-boot-tools/spring-boot-loader/src/main/java/org/springframework/boot/loader/util/SystemPropertyUtils.java | SystemPropertyUtils.getProperty | public static String getProperty(String key, String defaultValue, String text) {
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propVal = System.getenv(key);
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apache/flink | flink-runtime/src/main/java/org/apache/flink/runtime/taskexecutor/JobLeaderService.java | JobLeaderService.removeJob | public void removeJob(JobID jobId) throws Exception {
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apache/flink | flink-core/src/main/java/org/apache/flink/util/InstantiationUtil.java | InstantiationUtil.createCopyWritable | public static <T extends IOReadableWritable> T createCopyWritable(T original) throws IOException {
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looly/hutool | hutool-core/src/main/java/cn/hutool/core/convert/impl/ArrayConverter.java | ArrayConverter.convertToSingleElementArray | private Object[] convertToSingleElementArray(Object value) {
final Object[] singleElementArray = ArrayUtil.newArray(targetComponentType, 1);
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final Object[] singleElementArray = ArrayUtil.newArray(targetComponentType, 1);
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apache/flink | flink-table/flink-table-runtime-blink/src/main/java/org/apache/flink/table/runtime/functions/SqlDateTimeUtils.java | SqlDateTimeUtils.timestampFloor | public static long timestampFloor(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) {
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retur... | java | public static long timestampFloor(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) {
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looly/hutool | hutool-crypto/src/main/java/cn/hutool/crypto/symmetric/Vigenere.java | Vigenere.encrypt | public static String encrypt(CharSequence data, CharSequence cipherKey) {
final int dataLen = data.length();
final int cipherKeyLen = cipherKey.length();
final char[] cipherArray = new char[dataLen];
for (int i = 0; i < dataLen / cipherKeyLen + 1; i++) {
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i... | java | public static String encrypt(CharSequence data, CharSequence cipherKey) {
final int dataLen = data.length();
final int cipherKeyLen = cipherKey.length();
final char[] cipherArray = new char[dataLen];
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apache/flink | flink-optimizer/src/main/java/org/apache/flink/optimizer/dag/TwoInputNode.java | TwoInputNode.accept | @Override
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for (DagConnection connecti... | java | @Override
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throw new CompilerException();
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netty/netty | codec-http/src/main/java/io/netty/handler/codec/http/multipart/HttpPostRequestDecoder.java | HttpPostRequestDecoder.getMultipartDataBoundary | protected static String[] getMultipartDataBoundary(String contentType) {
// Check if Post using "multipart/form-data; boundary=--89421926422648 [; charset=xxx]"
String[] headerContentType = splitHeaderContentType(contentType);
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// Check if Post using "multipart/form-data; boundary=--89421926422648 [; charset=xxx]"
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networknt/light-4j | dump/src/main/java/com/networknt/dump/DumpHelper.java | DumpHelper.getTabBasedOnLevel | private static String getTabBasedOnLevel(int level, int indentSize) {
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return sb.toString();
} | java | private static String getTabBasedOnLevel(int level, int indentSize) {
StringBuilder sb = new StringBuilder();
for(int i = 0; i < level; i ++) {
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looly/hutool | hutool-core/src/main/java/cn/hutool/core/img/Img.java | Img.write | public boolean write(File targetFile) throws IORuntimeException {
final String formatName = FileUtil.extName(targetFile);
if (StrUtil.isNotBlank(formatName)) {
this.targetImageType = formatName;
}
if(targetFile.exists()) {
targetFile.delete();
}
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try {
... | java | public boolean write(File targetFile) throws IORuntimeException {
final String formatName = FileUtil.extName(targetFile);
if (StrUtil.isNotBlank(formatName)) {
this.targetImageType = formatName;
}
if(targetFile.exists()) {
targetFile.delete();
}
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apache/flink | flink-state-backends/flink-statebackend-rocksdb/src/main/java/org/apache/flink/contrib/streaming/state/RocksDBMapState.java | RocksDBMapState.deserializeUserKey | private static <UK> UK deserializeUserKey(
DataInputDeserializer dataInputView,
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byte[] rawKeyBytes,
TypeSerializer<UK> keySerializer) throws IOException {
dataInputView.setBuffer(rawKeyBytes, userKeyOffset, rawKeyBytes.length - userKeyOffset);
return keySerializer.deserialize(dataInputVie... | java | private static <UK> UK deserializeUserKey(
DataInputDeserializer dataInputView,
int userKeyOffset,
byte[] rawKeyBytes,
TypeSerializer<UK> keySerializer) throws IOException {
dataInputView.setBuffer(rawKeyBytes, userKeyOffset, rawKeyBytes.length - userKeyOffset);
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looly/hutool | hutool-core/src/main/java/cn/hutool/core/bean/BeanDesc.java | BeanDesc.init | private BeanDesc init() {
for (Field field : ReflectUtil.getFields(this.beanClass)) {
if(false == ModifierUtil.isStatic(field)) {
//只针对非static属性
this.propMap.put(field.getName(), createProp(field));
}
}
return this;
} | java | private BeanDesc init() {
for (Field field : ReflectUtil.getFields(this.beanClass)) {
if(false == ModifierUtil.isStatic(field)) {
//只针对非static属性
this.propMap.put(field.getName(), createProp(field));
}
}
return this;
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只有与属性关联的相关Getter和Setter方法才会被读取，无关的getXXX和setXXX都被忽略
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looly/hutool | hutool-db/src/main/java/cn/hutool/db/sql/SqlExecutor.java | SqlExecutor.executeBatch | public static int[] executeBatch(Connection conn, String sql, Iterable<Object[]> paramsBatch) throws SQLException {
PreparedStatement ps = null;
try {
ps = StatementUtil.prepareStatementForBatch(conn, sql, paramsBatch);
return ps.executeBatch();
} finally {
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} | java | public static int[] executeBatch(Connection conn, String sql, Iterable<Object[]> paramsBatch) throws SQLException {
PreparedStatement ps = null;
try {
ps = StatementUtil.prepareStatementForBatch(conn, sql, paramsBatch);
return ps.executeBatch();
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}
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networknt/light-4j | config/src/main/java/com/networknt/config/ConfigInjection.java | ConfigInjection.getInjectionPattern | private static InjectionPattern getInjectionPattern(String contents) {
if (contents == null || contents.trim().equals("")) {
return null;
}
InjectionPattern injectionPattern = new InjectionPattern();
contents = contents.trim();
// Retrieve key, default value and error... | java | private static InjectionPattern getInjectionPattern(String contents) {
if (contents == null || contents.trim().equals("")) {
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apache/flink | flink-runtime/src/main/java/org/apache/flink/runtime/jobmaster/JobMaster.java | JobMaster.start | public CompletableFuture<Acknowledge> start(final JobMasterId newJobMasterId) throws Exception {
// make sure we receive RPC and async calls
start();
return callAsyncWithoutFencing(() -> startJobExecution(newJobMasterId), RpcUtils.INF_TIMEOUT);
} | java | public CompletableFuture<Acknowledge> start(final JobMasterId newJobMasterId) throws Exception {
// make sure we receive RPC and async calls
start();
return callAsyncWithoutFencing(() -> startJobExecution(newJobMasterId), RpcUtils.INF_TIMEOUT);
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netty/netty | handler/src/main/java/io/netty/handler/ssl/SslContextBuilder.java | SslContextBuilder.trustManager | public SslContextBuilder trustManager(InputStream trustCertCollectionInputStream) {
try {
return trustManager(SslContext.toX509Certificates(trustCertCollectionInputStream));
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