Java Code Examples for java.util.function.DoubleConsumer#accept()

The following examples show how to use java.util.function.DoubleConsumer#accept() . You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.

Example 1

Source File: DoublePipeline.java From j2objc with Apache License 2.0

6 votes

@Override
public final DoubleStream peek(DoubleConsumer action) {
    Objects.requireNonNull(action);
    return new StatelessOp<Double>(this, StreamShape.DOUBLE_VALUE,
                                   0) {
        @Override
        public Sink<Double> opWrapSink(int flags, Sink<Double> sink) {
            return new Sink.ChainedDouble<Double>(sink) {
                @Override
                public void accept(double t) {
                    action.accept(t);
                    downstream.accept(t);
                }
            };
        }
    };
}

Example 2

Source File: ThreadLocalRandom.java From openjdk-jdk8u with GNU General Public License v2.0

5 votes

public void forEachRemaining(DoubleConsumer consumer) {
    if (consumer == null) throw new NullPointerException();
    long i = index, f = fence;
    if (i < f) {
        index = f;
        double o = origin, b = bound;
        ThreadLocalRandom rng = ThreadLocalRandom.current();
        do {
            consumer.accept(rng.internalNextDouble(o, b));
        } while (++i < f);
    }
}

Example 3

Source File: Streams.java From openjdk-jdk9 with GNU General Public License v2.0

5 votes

@Override
public void forEachRemaining(DoubleConsumer action) {
    Objects.requireNonNull(action);

    if (count == -2) {
        action.accept(first);
        count = -1;
    }
}

Example 4

Source File: Random.java From openjdk-8 with GNU General Public License v2.0

5 votes

public void forEachRemaining(DoubleConsumer consumer) {
    if (consumer == null) throw new NullPointerException();
    long i = index, f = fence;
    if (i < f) {
        index = f;
        Random r = rng;
        double o = origin, b = bound;
        do {
            consumer.accept(r.internalNextDouble(o, b));
        } while (++i < f);
    }
}

Example 5

Source File: Random.java From hottub with GNU General Public License v2.0

5 votes

public void forEachRemaining(DoubleConsumer consumer) {
    if (consumer == null) throw new NullPointerException();
    long i = index, f = fence;
    if (i < f) {
        index = f;
        Random r = rng;
        double o = origin, b = bound;
        do {
            consumer.accept(r.internalNextDouble(o, b));
        } while (++i < f);
    }
}

Example 6

Source File: Streams.java From jdk8u-dev-jdk with GNU General Public License v2.0

5 votes

@Override
public void forEachRemaining(DoubleConsumer action) {
    Objects.requireNonNull(action);

    if (count == -2) {
        action.accept(first);
        count = -1;
    }
}

Example 7

Source File: Streams.java From jdk8u-dev-jdk with GNU General Public License v2.0

5 votes

@Override
public boolean tryAdvance(DoubleConsumer action) {
    Objects.requireNonNull(action);

    if (count == -2) {
        action.accept(first);
        count = -1;
        return true;
    }
    else {
        return false;
    }
}

Example 8

Source File: ThreadLocalRandom.java From jdk1.8-source-analysis with Apache License 2.0

5 votes

public boolean tryAdvance(DoubleConsumer consumer) {
    if (consumer == null) throw new NullPointerException();
    long i = index, f = fence;
    if (i < f) {
        consumer.accept(ThreadLocalRandom.current().internalNextDouble(origin, bound));
        index = i + 1;
        return true;
    }
    return false;
}

Example 9

Source File: Random.java From openjdk-8-source with GNU General Public License v2.0

5 votes

public boolean tryAdvance(DoubleConsumer consumer) {
    if (consumer == null) throw new NullPointerException();
    long i = index, f = fence;
    if (i < f) {
        consumer.accept(rng.internalNextDouble(origin, bound));
        index = i + 1;
        return true;
    }
    return false;
}

Example 10

Source File: SpinedBuffer.java From Bytecoder with Apache License 2.0

5 votes

@Override
protected void arrayForEach(double[] array,
                            int from, int to,
                            DoubleConsumer consumer) {
    for (int i = from; i < to; i++)
        consumer.accept(array[i]);
}

Example 11

Source File: ThreadLocalRandom.java From Java8CN with Apache License 2.0

5 votes

public void forEachRemaining(DoubleConsumer consumer) {
    if (consumer == null) throw new NullPointerException();
    long i = index, f = fence;
    if (i < f) {
        index = f;
        double o = origin, b = bound;
        ThreadLocalRandom rng = ThreadLocalRandom.current();
        do {
            consumer.accept(rng.internalNextDouble(o, b));
        } while (++i < f);
    }
}

Example 12

Source File: SpinedBuffer.java From jdk8u-dev-jdk with GNU General Public License v2.0

5 votes

@Override
protected void arrayForEach(double[] array,
                            int from, int to,
                            DoubleConsumer consumer) {
    for (int i = from; i < to; i++)
        consumer.accept(array[i]);
}

Example 13

Source File: SpinedBuffer.java From j2objc with Apache License 2.0

5 votes

@Override
protected void arrayForEach(double[] array,
                            int from, int to,
                            DoubleConsumer consumer) {
    for (int i = from; i < to; i++)
        consumer.accept(array[i]);
}

Example 14

Source File: Streams.java From hottub with GNU General Public License v2.0

5 votes

@Override
public void forEachRemaining(DoubleConsumer action) {
    Objects.requireNonNull(action);

    if (count == -2) {
        action.accept(first);
        count = -1;
    }
}

Example 15

Source File: ThreadLocalRandom.java From jdk8u-dev-jdk with GNU General Public License v2.0

5 votes

public boolean tryAdvance(DoubleConsumer consumer) {
    if (consumer == null) throw new NullPointerException();
    long i = index, f = fence;
    if (i < f) {
        consumer.accept(ThreadLocalRandom.current().internalNextDouble(origin, bound));
        index = i + 1;
        return true;
    }
    return false;
}

Example 16

Source File: ThreadLocalRandom.java From openjdk-jdk8u-backup with GNU General Public License v2.0

5 votes

public void forEachRemaining(DoubleConsumer consumer) {
    if (consumer == null) throw new NullPointerException();
    long i = index, f = fence;
    if (i < f) {
        index = f;
        double o = origin, b = bound;
        ThreadLocalRandom rng = ThreadLocalRandom.current();
        do {
            consumer.accept(rng.internalNextDouble(o, b));
        } while (++i < f);
    }
}

Example 17

Source File: Streams.java From hottub with GNU General Public License v2.0

5 votes

@Override
public boolean tryAdvance(DoubleConsumer action) {
    Objects.requireNonNull(action);

    if (count == -2) {
        action.accept(first);
        count = -1;
        return true;
    }
    else {
        return false;
    }
}

Example 18

Source File: StreamSpliterators.java From openjdk-8-source with GNU General Public License v2.0

4 votes

@Override
protected void acceptConsumed(DoubleConsumer action) {
    action.accept(tmpValue);
}

Example 19

Source File: Nodes.java From openjdk-8-source with GNU General Public License v2.0

4 votes

@Override
public void forEach(DoubleConsumer consumer) {
    for (int i = 0; i < curSize; i++) {
        consumer.accept(array[i]);
    }
}

Example 20

Source File: OptionalDouble.java From hottub with GNU General Public License v2.0

2 votes

/**
 * Have the specified consumer accept the value if a value is present,
 * otherwise do nothing.
 *
 * @param consumer block to be executed if a value is present
 * @throws NullPointerException if value is present and {@code consumer} is
 * null
 */
public void ifPresent(DoubleConsumer consumer) {
    if (isPresent)
        consumer.accept(value);
}