com.cloudbees.utils
Class ZipHelper

java.lang.Object
  com.cloudbees.utils.ZipHelper

public class ZipHelper
extends Object

Nested Class Summary

static interface

ZipHelper.ZipEntryHandler

Constructor Summary

ZipHelper()

Method Summary

static void	addDirectoryToZip(File directory, File base, String dirPrefix, ZipOutputStream zos) Recursively inserts all files in a directory into a zipstream.
static File	unzipEntryToFolder(ZipEntry entry, InputStream zis, File destFolder)
static void	unzipFile(InputStream fis, ZipHelper.ZipEntryHandler zipHandler, boolean closeStream)

Methods inherited from class java.lang.Object

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

Constructor Detail

ZipHelper

public ZipHelper()

Method Detail

addDirectoryToZip

public static final void addDirectoryToZip(File directory,
                                           File base,
                                           String dirPrefix,
                                           ZipOutputStream zos)
                                    throws IOException

Recursively inserts all files in a directory into a zipstream.

Parameters:

directory - the source directory

base - optional parent directory that should serve as the entry root. Only path info after this base will be included as part of the entry name. By default, the directory parameter serves as root.

dirPrefix - optional directory prefix to prepend onto each entry name.

zos - the zip stream to add the files to.

Throws:

IOException

unzipFile

public static void unzipFile(InputStream fis,
                             ZipHelper.ZipEntryHandler zipHandler,
                             boolean closeStream)
                      throws IOException

Throws:

IOException

unzipEntryToFolder

public static File unzipEntryToFolder(ZipEntry entry,
                                      InputStream zis,
                                      File destFolder)
                               throws IOException

Throws:

IOException