Example usage for java.nio.file DirectoryStream forEach

Introduction

In this page you can find the example usage for java.nio.file DirectoryStream forEach.

Prototype

default void forEach(Consumer<? super T> action) 

Source Link

Document

Performs the given action for each element of the Iterable until all elements have been processed or the action throws an exception.

Usage

From source file:org.esa.snap.engine_utilities.util.ZipUtils.java

public static void zipFolder(final Path directory, final File outputZipFile) throws IOException {

    try (ZipOutputStream zipStream = new ZipOutputStream(new FileOutputStream(outputZipFile))) {

        // traverse every file in the selected directory and add them
        // to the zip file by calling addToZipFile(..)
        DirectoryStream<Path> dirStream = Files.newDirectoryStream(directory);
        dirStream.forEach(path -> addToZipFile(path.toFile(), zipStream));
    } catch (IOException e) {
        throw e;//from   w ww  .j  a v a2  s .  co  m
    }
}

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