java.lang.Iterable.spliterator()方法的使用及代码示例

x33g5p2x  于2022-01-20 转载在 其他  
字(5.1k)|赞(0)|评价(0)|浏览(162)

本文整理了Java中java.lang.Iterable.spliterator()方法的一些代码示例,展示了Iterable.spliterator()的具体用法。这些代码示例主要来源于Github/Stackoverflow/Maven等平台,是从一些精选项目中提取出来的代码,具有较强的参考意义,能在一定程度帮忙到你。Iterable.spliterator()方法的具体详情如下:
包路径:java.lang.Iterable
类名称:Iterable
方法名:spliterator

Iterable.spliterator介绍

[英]Creates a Spliterator over the elements described by this Iterable.
[中]在此Iterable描述的元素上创建拆分器。

代码示例

代码示例来源:origin: iluwatar/java-design-patterns

@Override
public Spliterator<E> spliterator() {
 return iterable.spliterator();
}

代码示例来源:origin: google/guava

@SuppressWarnings("unchecked") // safe upcast, assuming no one has a crazy Spliterator subclass
@Override
public Spliterator<T> spliterator() {
 return (Spliterator<T>) iterable.spliterator();
}

代码示例来源:origin: prestodb/presto

@SuppressWarnings("unchecked") // safe upcast, assuming no one has a crazy Spliterator subclass
@Override
public Spliterator<T> spliterator() {
 return (Spliterator<T>) iterable.spliterator();
}

代码示例来源:origin: google/guava

/**
 * Returns a sequential {@link Stream} of the contents of {@code iterable}, delegating to {@link
 * Collection#stream} if possible.
 */
public static <T> Stream<T> stream(Iterable<T> iterable) {
 return (iterable instanceof Collection)
   ? ((Collection<T>) iterable).stream()
   : StreamSupport.stream(iterable.spliterator(), false);
}

代码示例来源:origin: eclipse-vertx/vert.x

static <T> Stream<T> asStream(Iterator<T> sourceIterator) {
 Iterable<T> iterable = () -> sourceIterator;
 return StreamSupport.stream(iterable.spliterator(), false);
}

代码示例来源:origin: prestodb/presto

/**
 * Returns a sequential {@link Stream} of the contents of {@code iterable}, delegating to {@link
 * Collection#stream} if possible.
 */
public static <T> Stream<T> stream(Iterable<T> iterable) {
 return (iterable instanceof Collection)
   ? ((Collection<T>) iterable).stream()
   : StreamSupport.stream(iterable.spliterator(), false);
}

代码示例来源:origin: google/guava

@Override
 public Spliterator<T> spliterator() {
  return CollectSpliterators.map(fromIterable.spliterator(), function);
 }
};

代码示例来源:origin: google/guava

@Override
 public Spliterator<T> spliterator() {
  return CollectSpliterators.filter(unfiltered.spliterator(), retainIfTrue);
 }
};

代码示例来源:origin: apache/incubator-druid

@Override
 public Object apply(String input)
 {
  final List retVal = StreamSupport.stream(listSplitter.split(input).spliterator(), false)
                   .map(Strings::emptyToNull)
                   .collect(Collectors.toList());
  if (retVal.size() == 1) {
   return retVal.get(0);
  } else {
   return retVal;
  }
 }
};

代码示例来源:origin: prestodb/presto

@Override
 public Spliterator<T> spliterator() {
  return CollectSpliterators.map(fromIterable.spliterator(), function);
 }
};

代码示例来源:origin: prestodb/presto

@Override
 public Spliterator<T> spliterator() {
  return CollectSpliterators.filter(unfiltered.spliterator(), retainIfTrue);
 }
};

代码示例来源:origin: apache/incubator-druid

public static List<DimensionSpec> toSpec(Iterable<String> dimensionNames)
{
 return StreamSupport.stream(dimensionNames.spliterator(), false)
           .map(input -> new DefaultDimensionSpec(input, input))
           .collect(Collectors.toList());
}

代码示例来源:origin: apache/flink

private List<ValueWithTs<?>> getPrevUpdates(String verifierId) throws Exception {
  return StreamSupport
    .stream(prevUpdatesByVerifierId.get(verifierId).get().spliterator(), false)
    .collect(Collectors.toList());
}

代码示例来源:origin: apache/flink

@Override
@Nonnull
Map<String, String> getInternal(@Nonnull MapState<String, String> state) throws Exception {
  return StreamSupport.stream(state.entries().spliterator(), false)
    .collect(Collectors.toMap(Map.Entry::getKey, Map.Entry::getValue));
}

代码示例来源:origin: apache/flink

@Override
@Nonnull
List<String> getInternal(@Nonnull ListState<String> state) throws Exception {
  return StreamSupport.stream(state.get().spliterator(), false)
    .collect(Collectors.toList());
}

代码示例来源:origin: square/javapoet

/**
 * Joins {@code codeBlocks} into a single {@link CodeBlock}, each separated by {@code separator}.
 * For example, joining {@code String s}, {@code Object o} and {@code int i} using {@code ", "}
 * would produce {@code String s, Object o, int i}.
 */
public static CodeBlock join(Iterable<CodeBlock> codeBlocks, String separator) {
 return StreamSupport.stream(codeBlocks.spliterator(), false).collect(joining(separator));
}

代码示例来源:origin: neo4j/neo4j

/**
 * @param resources {@link Iterable} over resources to close.
 */
public static <T extends Resource> void closeAll( Iterable<T> resources )
{
  closeAll( StreamSupport.stream( resources.spliterator(), false ) );
}

代码示例来源:origin: neo4j/neo4j

public Iterable<File> allFiles()
{
  return StreamSupport.stream( rotationStrategy.candidateFiles().spliterator(), false )
      .filter( fs::fileExists )
      .collect( Collectors.toList() );
}

代码示例来源:origin: apache/flink

@Override
  public void apply(
    Integer key, TimeWindow window, Iterable<Event> input,
    Collector<Tuple2<Integer, List<Event>>> out) throws Exception {
    out.collect(Tuple2.of(key, StreamSupport.stream(input.spliterator(), false).collect(Collectors.toList())));
  }
})

代码示例来源:origin: neo4j/neo4j

public static <R extends AbstractBaseRecord, A> List<R> records(
    Iterable<RecordAccess.RecordProxy<R,A>> changes )
{
  return StreamSupport.stream( changes.spliterator(), false ).map(
      RecordAccess.RecordProxy::forChangingData ).collect( Collectors.toList() );
}

相关文章