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Java IntConsumer.accept方法代码示例

本文整理汇总了Java中java.util.function.IntConsumer.accept方法的典型用法代码示例。如果您正苦于以下问题:Java IntConsumer.accept方法的具体用法?Java IntConsumer.accept怎么用?Java IntConsumer.accept使用的例子?那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在java.util.function.IntConsumer的用法示例。


在下文中一共展示了IntConsumer.accept方法的14个代码示例,这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞,您的评价将有助于系统推荐出更棒的Java代码示例。

示例1: iterate

import java.util.function.IntConsumer; //导入方法依赖的package包/类
/**
 * Returns an infinite sequential ordered {@code IntStream} produced by iterative
 * application of a function {@code f} to an initial element {@code seed},
 * producing a {@code Stream} consisting of {@code seed}, {@code f(seed)},
 * {@code f(f(seed))}, etc.
 *
 * <p>The first element (position {@code 0}) in the {@code IntStream} will be
 * the provided {@code seed}.  For {@code n > 0}, the element at position
 * {@code n}, will be the result of applying the function {@code f} to the
 * element at position {@code n - 1}.
 *
 * <p>The action of applying {@code f} for one element
 * <a href="../concurrent/package-summary.html#MemoryVisibility"><i>happens-before</i></a>
 * the action of applying {@code f} for subsequent elements.  For any given
 * element the action may be performed in whatever thread the library
 * chooses.
 *
 * @param seed the initial element
 * @param f a function to be applied to the previous element to produce
 *          a new element
 * @return a new sequential {@code IntStream}
 */
public static IntStream iterate(final int seed, final IntUnaryOperator f) {
    Objects.requireNonNull(f);
    Spliterator.OfInt spliterator = new Spliterators.AbstractIntSpliterator(Long.MAX_VALUE,
           Spliterator.ORDERED | Spliterator.IMMUTABLE | Spliterator.NONNULL) {
        int prev;
        boolean started;

        @Override
        public boolean tryAdvance(IntConsumer action) {
            Objects.requireNonNull(action);
            int t;
            if (started)
                t = f.applyAsInt(prev);
            else {
                t = seed;
                started = true;
            }
            action.accept(prev = t);
            return true;
        }
    };
    return StreamSupport.intStream(spliterator, false);
}
 
开发者ID:AdoptOpenJDK,项目名称:openjdk-jdk10,代码行数:46,代码来源:IntStream.java

示例2: peek

import java.util.function.IntConsumer; //导入方法依赖的package包/类
@Override
public final IntStream peek(IntConsumer action) {
    Objects.requireNonNull(action);
    return new StatelessOp<Integer>(this, StreamShape.INT_VALUE,
                                    0) {
        @Override
        Sink<Integer> opWrapSink(int flags, Sink<Integer> sink) {
            return new Sink.ChainedInt<Integer>(sink) {
                @Override
                public void accept(int t) {
                    action.accept(t);
                    downstream.accept(t);
                }
            };
        }
    };
}
 
开发者ID:SunburstApps,项目名称:OpenJSharp,代码行数:18,代码来源:IntPipeline.java

示例3: tryAdvance

import java.util.function.IntConsumer; //导入方法依赖的package包/类
public boolean tryAdvance(IntConsumer consumer) {
    if (consumer == null) throw new NullPointerException();
    long i = index, f = fence;
    if (i < f) {
        consumer.accept(rng.internalNextInt(origin, bound));
        index = i + 1;
        return true;
    }
    return false;
}
 
开发者ID:AdoptOpenJDK,项目名称:openjdk-jdk10,代码行数:11,代码来源:SplittableRandom.java

示例4: tryAdvance

import java.util.function.IntConsumer; //导入方法依赖的package包/类
@Override
public boolean tryAdvance(IntConsumer consumer) {
    Objects.requireNonNull(consumer);
    boolean hasNext = doAdvance();
    if (hasNext)
        consumer.accept(buffer.get(nextToConsume));
    return hasNext;
}
 
开发者ID:AdoptOpenJDK,项目名称:openjdk-jdk10,代码行数:9,代码来源:StreamSpliterators.java

示例5: chars

import java.util.function.IntConsumer; //导入方法依赖的package包/类
/**
 * Returns a stream of {@code int} zero-extending the {@code char} values
 * from this sequence.  Any char which maps to a <a
 * href="{@docRoot}/java/lang/Character.html#unicode">surrogate code
 * point</a> is passed through uninterpreted.
 *
 * <p>If the sequence is mutated while the stream is being read, the
 * result is undefined.
 *
 * @return an IntStream of char values from this sequence
 * @since 1.8
 */
public default IntStream chars() {
    class CharIterator implements PrimitiveIterator.OfInt {
        int cur = 0;

        public boolean hasNext() {
            return cur < length();
        }

        public int nextInt() {
            if (hasNext()) {
                return charAt(cur++);
            } else {
                throw new NoSuchElementException();
            }
        }

        @Override
        public void forEachRemaining(IntConsumer block) {
            for (; cur < length(); cur++) {
                block.accept(charAt(cur));
            }
        }
    }

    return StreamSupport.intStream(() ->
            Spliterators.spliterator(
                    new CharIterator(),
                    length(),
                    Spliterator.ORDERED),
            Spliterator.SUBSIZED | Spliterator.SIZED | Spliterator.ORDERED,
            false);
}
 
开发者ID:SunburstApps,项目名称:OpenJSharp,代码行数:45,代码来源:CharSequence.java

示例6: chars

import java.util.function.IntConsumer; //导入方法依赖的package包/类
/**
 * Returns a stream of {@code int} zero-extending the {@code char} values
 * from this sequence.  Any char which maps to a <a
 * href="{@docRoot}/java/lang/Character.html#unicode">surrogate code
 * point</a> is passed through uninterpreted.
 *
 * <p>The stream binds to this sequence when the terminal stream operation
 * commences (specifically, for mutable sequences the spliterator for the
 * stream is <a href="../util/Spliterator.html#binding"><em>late-binding</em></a>).
 * If the sequence is modified during that operation then the result is
 * undefined.
 *
 * @return an IntStream of char values from this sequence
 * @since 1.8
 */
public default IntStream chars() {
    class CharIterator implements PrimitiveIterator.OfInt {
        int cur = 0;

        public boolean hasNext() {
            return cur < length();
        }

        public int nextInt() {
            if (hasNext()) {
                return charAt(cur++);
            } else {
                throw new NoSuchElementException();
            }
        }

        @Override
        public void forEachRemaining(IntConsumer block) {
            for (; cur < length(); cur++) {
                block.accept(charAt(cur));
            }
        }
    }

    return StreamSupport.intStream(() ->
            Spliterators.spliterator(
                    new CharIterator(),
                    length(),
                    Spliterator.ORDERED),
            Spliterator.SUBSIZED | Spliterator.SIZED | Spliterator.ORDERED,
            false);
}
 
开发者ID:AdoptOpenJDK,项目名称:openjdk-jdk10,代码行数:48,代码来源:CharSequence.java

示例7: forEachRemaining

import java.util.function.IntConsumer; //导入方法依赖的package包/类
@Override
public void forEachRemaining(IntConsumer action) {
    Objects.requireNonNull(action);

    if (count == -2) {
        action.accept(first);
        count = -1;
    }
}
 
开发者ID:lambdalab-mirror,项目名称:jdk8u-jdk,代码行数:10,代码来源:Streams.java

示例8: arrayForEach

import java.util.function.IntConsumer; //导入方法依赖的package包/类
@Override
protected void arrayForEach(int[] array,
                            int from, int to,
                            IntConsumer consumer) {
    for (int i = from; i < to; i++)
        consumer.accept(array[i]);
}
 
开发者ID:SunburstApps,项目名称:OpenJSharp,代码行数:8,代码来源:SpinedBuffer.java

示例9: tryAdvance

import java.util.function.IntConsumer; //导入方法依赖的package包/类
@Override
public boolean tryAdvance(IntConsumer action) {
    Objects.requireNonNull(action);

    if (count == -2) {
        action.accept(first);
        count = -1;
        return true;
    }
    else {
        return false;
    }
}
 
开发者ID:AdoptOpenJDK,项目名称:openjdk-jdk10,代码行数:14,代码来源:Streams.java

示例10: tryAdvance

import java.util.function.IntConsumer; //导入方法依赖的package包/类
public boolean tryAdvance(IntConsumer consumer) {
    if (consumer == null) throw new NullPointerException();
    long i = index, f = fence;
    if (i < f) {
        consumer.accept(ThreadLocalRandom.current().internalNextInt(origin, bound));
        index = i + 1;
        return true;
    }
    return false;
}
 
开发者ID:AdoptOpenJDK,项目名称:openjdk-jdk10,代码行数:11,代码来源:ThreadLocalRandom.java

示例11: forEach

import java.util.function.IntConsumer; //导入方法依赖的package包/类
@Override
public void forEach(IntConsumer action, long fence) {
    for (int i = 0; i < fence; i++) {
        action.accept(array[i]);
    }
}
 
开发者ID:lambdalab-mirror,项目名称:jdk8u-jdk,代码行数:7,代码来源:StreamSpliterators.java

示例12: forEach

import java.util.function.IntConsumer; //导入方法依赖的package包/类
public static void forEach(Range<Integer> range, IntConsumer consumer) {
    final int max = needOpenMaximum(range);
    for(int i = needMinimum(range); i < max; i++) {
        consumer.accept(i);
    }
}
 
开发者ID:OvercastNetwork,项目名称:ProjectAres,代码行数:7,代码来源:Ranges.java

示例13: testPromoteParameter

import java.util.function.IntConsumer; //导入方法依赖的package包/类
public void testPromoteParameter() throws Exception {
    class C { void woot(long foo) {} }
    final IntConsumer lambda = Methods.lambda(IntConsumer.class, C.class.getDeclaredMethod("woot", long.class), new C());
    lambda.accept(123);
}
 
开发者ID:OvercastNetwork,项目名称:ProjectAres,代码行数:6,代码来源:DynamicLambdaTest.java

示例14: forEachRemaining

import java.util.function.IntConsumer; //导入方法依赖的package包/类
/**
 * Performs the given action for each remaining element until all elements
 * have been processed or the action throws an exception.  Actions are
 * performed in the order of iteration, if that order is specified.
 * Exceptions thrown by the action are relayed to the caller.
 *
 * @implSpec
 * <p>The default implementation behaves as if:
 * <pre>{@code
 *     while (hasNext())
 *         action.accept(nextInt());
 * }</pre>
 *
 * @param action The action to be performed for each element
 * @throws NullPointerException if the specified action is null
 */
default void forEachRemaining(IntConsumer action) {
    Objects.requireNonNull(action);
    while (hasNext())
        action.accept(nextInt());
}
 
开发者ID:AdoptOpenJDK,项目名称:openjdk-jdk10,代码行数:22,代码来源:PrimitiveIterator.java


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