java.util.stream.IntStream.skip()方法的使用及代码示例

x33g5p2x  于2022-01-20 转载在 其他  
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本文整理了Java中java.util.stream.IntStream.skip()方法的一些代码示例，展示了IntStream.skip()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。IntStream.skip()方法的具体详情如下：
包路径：java.util.stream.IntStream
类名称：IntStream
方法名：skip

IntStream.skip介绍

[英]Returns a stream consisting of the remaining elements of this stream after discarding the first n elements of the stream. If this stream contains fewer than n elements then an empty stream will be returned.

This is a stateful intermediate operation.
[中]在丢弃流的前n个元素后，返回由该流的其余元素组成的流。如果此流包含少于n个元素，则将返回一个空流。
这是一个stateful intermediate operation。

代码示例

代码示例来源：origin: speedment/speedment

public IntSkipAction(long n) {
  super(s -> s.skip(n), IntStream.class, SKIP);
  this.skip = n;
}

代码示例来源：origin: org.apache.ant/ant

/**
 * Add a single object into the script context.
 *
 * @param key the name in the context this object is to stored under.
 * @param bean the object to be stored in the script context.
 */
public void addBean(String key, Object bean) {
  if (!key.isEmpty() && Character.isJavaIdentifierStart(key.charAt(0))
      && key.chars().skip(1).allMatch(Character::isJavaIdentifierPart)) {
    beans.put(key, bean);
  }
}

代码示例来源：origin: speedment/speedment

@Override
public IntStream skip(long n) {
  return wrap(stream().skip(n));
}

代码示例来源：origin: ivan-vasilev/neuralnetworks

public Tensor(int startOffset, float[] elements, int[] globalDimensions, int[][] globalDimensionsLimit)
{
  super();
  if (globalDimensions == null || globalDimensions.length == 0)
  {
    throw new IllegalArgumentException("Please provide dimensions");
  }
  this.startOffset = startOffset;
  this.elements = elements;
  this.globalDimensions = globalDimensions;
  this.globalDimensionsLimit = globalDimensionsLimit;
  this.dimTmp = new int[globalDimensions.length];
  this.dimensions = new int[(int) IntStream.range(0, globalDimensions.length)
      .filter(i -> globalDimensionsLimit[0][i] != globalDimensionsLimit[1][i] || globalDimensionsLimit[1][i] - globalDimensionsLimit[0][i] + 1 == globalDimensions[i]).count()];
  for (int i = 0, j = 0; i < globalDimensions.length; i++)
  {
    if (globalDimensionsLimit[0][i] != globalDimensionsLimit[1][i] || globalDimensionsLimit[1][i] - globalDimensionsLimit[0][i] + 1 == globalDimensions[i])
    {
      dimensions[j++] = globalDimensionsLimit[1][i] - globalDimensionsLimit[0][i] + 1;
    }
  }
  this.dimMultiplicators = new int[dimensions.length];
  IntStream.range(0, dimMultiplicators.length).forEach(i -> {
    dimMultiplicators[i] = 1;
    Arrays.stream(globalDimensions).skip(i + 1).limit(globalDimensions.length).forEach(j -> dimMultiplicators[i] *= j);
  });
  size = IntStream.range(0, dimensions.length).map(i -> dimensions[i]).reduce(1, (a, b) -> a * b);
}

代码示例来源：origin: speedment/speedment

@Override
  @SuppressWarnings("unchecked")
  public TS build(boolean parallel) {
    final TS built = previous().build(parallel);
    if (built instanceof Stream<?>) {
      return (TS) ((Stream<T>) built).skip(skip);
    } else if (built instanceof IntStream) {
      return (TS) ((IntStream) built).skip(skip);
    } else if (built instanceof LongStream) {
      return (TS) ((LongStream) built).skip(skip);
    } else if (built instanceof DoubleStream) {
      return (TS) ((DoubleStream) built).skip(skip);
    } else {
      throw new UnsupportedOperationException(
        "Built stream did not match any known stream interface."
      );
    }
  }
}

代码示例来源：origin: aol/cyclops

@Deprecated //moved to cyclops.companion.Functions
public static Function<? super ReactiveSeq<Integer>, ? extends ReactiveSeq<Integer>> skipInts(long skip){
  return a->a.ints(i->i,s->s.skip(skip));
}
/*

代码示例来源：origin: aol/cyclops

public static Function<? super ReactiveSeq<Integer>, ? extends ReactiveSeq<Integer>> skipInts(long skip){
  return a->a.ints(i->i,s->s.skip(skip));
}
/*

代码示例来源：origin: matyb/java-koans

@Koan
public void limitSkip() {
  int lengthSum_Limit_3_Skip_1 = places.stream()
      .mapToInt(String::length)
      .limit(3)
      .skip(1)
      .sum();
  assertEquals(lengthSum_Limit_3_Skip_1, __);
}

代码示例来源：origin: com.aol.simplereact/cyclops-react

public static Function<? super ReactiveSeq<Integer>, ? extends ReactiveSeq<Integer>> skipInts(long skip){
  return a->a.ints(i->i,s->s.skip(skip));
}
/*

代码示例来源：origin: stackoverflow.com

import java.util.stream.IntStream;
public class Test {
  private static final int[] arr = {5, 3, 4, 2, 9, 1, 7, 8, 6};

  public static void main(String[] args) throws Exception { 
    int n = Integer.parseInt(args[0]);
    System.out.println("Finding "+n+" largest numbers in arr");
    IntStream.of(arr).sorted().skip(arr.length-n).boxed().forEach(big -> System.out.println(big));
  }
}

代码示例来源：origin: com.oath.cyclops/cyclops

@Deprecated //moved to cyclops.companion.Functions
public static Function<? super ReactiveSeq<Integer>, ? extends ReactiveSeq<Integer>> skipInts(long skip){
  return a->a.ints(i->i,s->s.skip(skip));
}
/*

代码示例来源：origin: io.usethesource/capsule-experimental

@Deprecated
@Override
int arity() {
 // TODO: replace with 32 - arity(emptyMap)
 // return arity(bitmap(), PATTERN_DATA_SINGLETON) + arity(bitmap(), PATTERN_DATA_COLLECTION) +
 // arity(bitmap(), PATTERN_NODE);
 int[] arities = arities(bitmap());
 return Arrays.stream(arities).skip(1).sum();
}

代码示例来源：origin: ml.alternet/alternet-tools

static String changeFirstChar(String s, IntFunction<Integer> charChange) {
  int[] cp = IntStream.concat(
    IntStream.of(charChange.apply(s.codePointAt(0))),
    s.codePoints().skip(1)
  ).toArray();
  return new String(cp, 0, cp.length);
}

代码示例来源：origin: org.bsc.processor/java2ts-processor-core

/**
 *
 * @param type
 * @return
 */
public Set<Method> getMethods() {
  final Predicate<Method> include = m -> !m.isBridge() && !m.isSynthetic() && Modifier.isPublic(m.getModifiers())
      && Character.isJavaIdentifierStart(m.getName().charAt(0))
      && m.getName().chars().skip(1).allMatch(Character::isJavaIdentifierPart);
  return Stream.concat(Stream.of(getValue().getMethods()), Stream.of(getValue().getDeclaredMethods()))
      .filter(include).collect(Collectors.toSet());
}

代码示例来源：origin: usethesource/capsule

@Deprecated
@Override
int arity() {
 // TODO: replace with 32 - arity(emptyMap)
 // return arity(bitmap(), PATTERN_DATA_SINGLETON) + arity(bitmap(), PATTERN_DATA_COLLECTION) +
 // arity(bitmap(), PATTERN_NODE);
 int[] arities = arities(bitmap());
 return Arrays.stream(arities).skip(1).sum();
}

代码示例来源：origin: org.bsc.processor/java2ts-processor-core

/**
 *
 * @param type
 * @return
 */
public Set<Field> getFields() {
  final Predicate<Field> std = f -> !f.isSynthetic() && Modifier.isPublic(f.getModifiers())
      && Character.isJavaIdentifierStart(f.getName().charAt(0))
      && f.getName().chars().skip(1).allMatch(Character::isJavaIdentifierPart);
  return Stream.concat(Stream.of(getValue().getFields()), Stream.of(getValue().getDeclaredFields())).filter(std)
      .collect(Collectors.toSet());
}

代码示例来源：origin: usethesource/capsule

@Deprecated
@Override
int arity() {
 // TODO: replace with 32 - arity(emptyMap)
 // return arity(bitmap(), PATTERN_DATA_SINGLETON) + arity(bitmap(), PATTERN_DATA_COLLECTION) +
 // arity(bitmap(), PATTERN_NODE);
 int[] arities = arities(bitmap());
 return Arrays.stream(arities).skip(1).sum();
}

代码示例来源：origin: io.usethesource/capsule-experimental

@Deprecated
@Override
int arity() {
 // TODO: replace with 32 - arity(emptyMap)
 // return arity(bitmap(), PATTERN_DATA_SINGLETON) + arity(bitmap(), PATTERN_DATA_COLLECTION) +
 // arity(bitmap(), PATTERN_NODE);
 int[] arities = arities(bitmap());
 return Arrays.stream(arities).skip(1).sum();
}

代码示例来源：origin: OpenGamma/Strata

private int findHeadPoints(int required) {
 // Take enough points that aren't NaN
 // else we need the entire series
 return validIndices()
   .skip(required)
   .findFirst()
   .orElse(points.length);
}

代码示例来源：origin: OpenGamma/Strata

private int findTailPoints(int required) {
 return reversedValidIndices()
   .skip(required - 1)
   .findFirst()
   .orElse(0);
}

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