org.apache.beam.sdk.util

Class ZipFiles

java.lang.Object

org.apache.beam.sdk.util.ZipFiles

@Internal
public final class ZipFiles
extends java.lang.Object

Functions for zipping a directory (including a subdirectory) into a ZIP-file or unzipping it again.

Method Summary

Modifier and Type	Method and Description
static void	zipDirectory(java.io.File sourceDirectory, java.io.File zipFile) Zips an entire directory specified by the path.
static void	zipDirectory(java.io.File sourceDirectory, java.io.OutputStream outputStream) Zips an entire directory specified by the path.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Detail

zipDirectory

public static void zipDirectory(java.io.File sourceDirectory,
                                java.io.File zipFile)
                         throws java.io.IOException

Zips an entire directory specified by the path.

Parameters:

sourceDirectory - the directory to read from. This directory and all subdirectories will be added to the zip-file. The path within the zip file is relative to the directory given as parameter, not absolute.

zipFile - the zip-file to write to.

Throws:

java.io.IOException - the zipping failed, e.g. because the input was not readable.

zipDirectory

public static void zipDirectory(java.io.File sourceDirectory,
                                java.io.OutputStream outputStream)
                         throws java.io.IOException

Zips an entire directory specified by the path.

Parameters:

sourceDirectory - the directory to read from. This directory and all subdirectories will be added to the zip-file. The path within the zip file is relative to the directory given as parameter, not absolute.

outputStream - the stream to write the zip-file to. This method does not close outputStream.

Throws:

java.io.IOException - the zipping failed, e.g. because the input was not readable.