Example usage for java.util.function Consumer andThen

Introduction

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

Prototype

default Consumer<T> andThen(Consumer<? super T> after) 

Source Link

Document

Returns a composed Consumer that performs, in sequence, this operation followed by the after operation.

Usage

From source file:Main.java

public static void main(String[] args) {
    Consumer<String> c = (x) -> System.out.println(x.toLowerCase());
    c.andThen(c).accept("Java2s.com");
}

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From source file:Main.java

public static void main(String[] args) {
    Message message = new Message("java2s.com");

    Consumer<Message> messageConsumer = (t) -> System.out.println(t);
    Consumer<Message> endConsumer = (t) -> System.out.println("End: " + t);
    messageConsumer.andThen(endConsumer).accept((message));

}

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From source file:Main.java

public static void main(String[] args) {
    List<Student> students = Arrays.asList(new Student(1, 3, "John"), new Student(2, 4, "Jane"),
            new Student(3, 3, "Jack"));

    Consumer<Student> raiser = e -> {
        e.gpa = e.gpa * 1.1;/* www.j  av a 2  s . co  m*/
    };

    raiseStudents(students, System.out::println);
    raiseStudents(students, raiser.andThen(System.out::println));
}

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From source file:org.eclipse.packagedrone.utils.rpm.build.RpmBuilder.java

private <T> void addFile(final String targetName, final T sourcePath, final Consumer<FileEntry> customizer,
        final int mode, final Instant fileModificationInstant, final RecorderFunction<T> func)
        throws IOException {
    final PathName pathName = PathName.parse(targetName);

    final long mtime = fileModificationInstant.getEpochSecond();
    final int inode = this.currentInode++;

    final short smode = (short) (mode | CpioConstants.C_ISREG);

    final Result result = func.record(this.recorder, "./" + pathName.toString(), sourcePath,
            cpioCustomizer(mtime, inode, smode));

    Consumer<FileEntry> c = this::initEntry;
    c = c.andThen(entry -> {
        entry.setModificationTime((int) mtime);
        entry.setInode(inode);/*w w w . ja v  a  2s .  c o m*/
        entry.setMode(smode);
    });

    if (customizer != null) {
        c = c.andThen(customizer);
    }

    addResult(pathName, result, c);
}

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From source file:org.eclipse.packagedrone.utils.rpm.build.RpmBuilder.java

private void addDirectory(final String targetName, final int mode, final Instant modInstant,
        final Consumer<FileEntry> customizer) throws IOException {
    final PathName pathName = PathName.parse(targetName);

    final long mtime = modInstant.getEpochSecond();
    final int inode = this.currentInode++;

    final short smode = (short) (mode | CpioConstants.C_ISDIR);

    final Result result = this.recorder.addDirectory("./" + pathName.toString(),
            cpioCustomizer(mtime, inode, smode));

    Consumer<FileEntry> c = this::initEntry;
    c = c.andThen(entry -> {
        entry.setModificationTime((int) mtime);
        entry.setInode(inode);/*  w w  w .ja v a 2s .c o  m*/
        entry.setMode(smode);
        entry.setSize(0);
        entry.setTargetSize(4096);
    });

    if (customizer != null) {
        c = c.andThen(customizer);
    }

    addResult(pathName, result, c);
}

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From source file:org.eclipse.packagedrone.utils.rpm.build.RpmBuilder.java

private void addSymbolicLink(final String targetName, final String linkTo, final int mode,
        final Instant modInstant, final Consumer<FileEntry> customizer) throws IOException {
    final PathName pathName = PathName.parse(targetName);

    final long mtime = modInstant.getEpochSecond();
    final int inode = this.currentInode++;

    final short smode = (short) (mode | CpioConstants.C_ISLNK);

    final Result result = this.recorder.addSymbolicLink("./" + pathName.toString(), linkTo,
            cpioCustomizer(mtime, inode, smode));

    Consumer<FileEntry> c = this::initEntry;
    c = c.andThen(entry -> {
        entry.setModificationTime((int) mtime);
        entry.setInode(inode);/*from w  w w. ja  va  2 s . com*/
        entry.setMode(smode);
        entry.setSize(result.getSize());
        entry.setTargetSize(result.getSize());
        entry.setLinkTo(linkTo);
    });

    if (customizer != null) {
        c = c.andThen(customizer);
    }

    addResult(pathName, result, c);
}

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