Example usage for java.util.function Consumer accept

Introduction

In this page you can find the example usage for java.util.function Consumer accept.

Prototype

void accept(T t);

Source Link

Document

Performs this operation on the given argument.

Usage

From source file:org.failearly.dataz.template.generator.support.LimitedGeneratorDecoratorTest.java

private static void consumeAllValues(Generator<String> generator, Consumer<Generator<String>> consumer) {
    //noinspection unused
    for (String ignored : generator) {
        generator.next();//  w w w.j ava2  s  . c  o  m
        consumer.accept(generator);
    }
}

From source file:at.gridtec.lambda4j.consumer.bi.BiConsumer2.java

/**
 * Creates a {@link BiConsumer2} which uses the {@code first} parameter of this one as argument for the given {@link
 * Consumer}.//from   ww w .  j a v a2 s. c om
 *
 * @param <T> The type of the first argument to the consumer
 * @param <U> The type of the second argument to the consumer
 * @param consumer The consumer which accepts the {@code first} parameter of this one
 * @return Creates a {@code BiConsumer2} which uses the {@code first} parameter of this one as argument for the
 * given {@code Consumer}.
 * @throws NullPointerException If given argument is {@code null}
 */
@Nonnull
static <T, U> BiConsumer2<T, U> onlyFirst(@Nonnull final Consumer<? super T> consumer) {
    Objects.requireNonNull(consumer);
    return (t, u) -> consumer.accept(t);
}

From source file:at.gridtec.lambda4j.consumer.bi.BiConsumer2.java

/**
 * Creates a {@link BiConsumer2} which uses the {@code second} parameter of this one as argument for the given
 * {@link Consumer}.//from ww  w.ja va 2 s. c  o m
 *
 * @param <T> The type of the first argument to the consumer
 * @param <U> The type of the second argument to the consumer
 * @param consumer The consumer which accepts the {@code second} parameter of this one
 * @return Creates a {@code BiConsumer2} which uses the {@code second} parameter of this one as argument for the
 * given {@code Consumer}.
 * @throws NullPointerException If given argument is {@code null}
 */
@Nonnull
static <T, U> BiConsumer2<T, U> onlySecond(@Nonnull final Consumer<? super U> consumer) {
    Objects.requireNonNull(consumer);
    return (t, u) -> consumer.accept(u);
}

From source file:io.syndesis.rest.v1.state.ClientSideStateProperties.java

private static <T> T value(final T given, final Consumer<T> setter, final Supplier<T> generator) {
    if (given != null && !String.valueOf(given).trim().isEmpty()) {
        return given;
    }/*w w  w  . ja va2s  .  c o  m*/

    final T newValue = generator.get();

    setter.accept(newValue);

    return newValue;
}

From source file:it.unibo.alchemist.test.TestInSimulator.java

private static <T> Consumer<Node<T>> checkProtelisProgramValue(final Consumer<Object> check) {
    return n -> n.forEach(r -> {
        r.getActions().parallelStream().filter(a -> a instanceof RunProtelisProgram).forEach(a -> {
            check.accept(n.getConcentration((RunProtelisProgram) a));
        });/*w w w  .ja v a2s  .c  o  m*/
    });
}

From source file:com.epam.jdi.uitests.web.selenium.elements.pageobjects.annotations.WebAnnotationsUtil.java

public static void fillLocator(FindBy value, Consumer<By> action) {
    By by = findByToBy(value);/* ww w .  j  av  a  2  s.  co m*/
    if (by != null)
        action.accept(by);
}

From source file:enumj.Reversible.java

/**
 * Applies a {@code Enumerator.peek(Consumer)} operation
 * upon {@code source}, in reverse if necessary.
 *
 * @param <E> type of enumerated elements.
 * @param source {@link Enumerator} to apply the operation on.
 * @param action {@link Consumer} to apply.
 * @param reversed true if the operation is applied in reverse,
 * false otherwise.//from w w w  .j av  a2  s .  com
 * @return picked {@code Enumerator}.
 */
public static <E> Enumerator<E> peek(Enumerator<E> source, Consumer<? super E> action, boolean reversed) {
    Checks.ensureNonEnumerating(source);
    Checks.ensureNotNull(action, Messages.NULL_ENUMERATOR_CONSUMER);
    final Function<E, E> actionMapper = e -> {
        action.accept(e);
        return e;
    };
    if (reversed) {
        final PipeEnumerator pipe = (PipeEnumerator) source;
        return pipe.reversedMap(actionMapper);
    }
    return source.map(actionMapper);
}

From source file:com.kotcrab.vis.editor.util.FileUtils.java

public static void streamDirectoriesRecursively(FileHandle folder, Consumer<FileHandle> consumer) {
    if (folder.isDirectory() == false)
        throw new IllegalStateException("File must be directory!");

    consumer.accept(folder);
    for (FileHandle file : folder.list()) {
        if (file.isDirectory()) {
            streamDirectoriesRecursively(file, consumer);
        }//from  www . java2 s .c om
    }
}

From source file:com.spotify.hamcrest.jackson.IsJsonObject.java

private static void describeKey(String key, Description mismatchDescription,
        Consumer<Description> innerAction) {
    mismatchDescription.appendText("  ").appendText(jsonEscapeString(key)).appendText(": ");

    final Description innerDescription = new StringDescription();
    innerAction.accept(innerDescription);
    DescriptionUtils.indentDescription(mismatchDescription, innerDescription);
}

From source file:com.kotcrab.vis.editor.util.FileUtils.java

public static void streamRecursively(FileHandle folder, Consumer<FileHandle> consumer) {
    if (folder.isDirectory() == false)
        throw new IllegalStateException("Folder must be directory!");

    consumer.accept(folder);
    for (FileHandle file : folder.list()) {
        consumer.accept(file);//from   ww w. ja v a  2s  .c  om

        if (file.isDirectory()) {
            streamRecursively(file, consumer);
        }
    }
}