Package host.anzo.commons.utils

Class ZipUtils

java.lang.Object

host.anzo.commons.utils.ZipUtils

public class ZipUtils
extends Object

Since:

10.03.2017

Constructor Summary

Constructors

Constructor	Description
ZipUtils()

Method Summary

Modifier and Type	Method	Description
static byte[]	compress(byte[] data)
static FileSystem	createZipFileSystem(String zipFilename, boolean create)	Returns a zip file system
static byte[]	decompress(byte[] data)
static void	putFileToZipStream(String fileName, ZipOutputStream zos)	Add file to zip archive

Methods inherited from class java.lang.Object

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

Constructor Details

ZipUtils

public ZipUtils()

Method Details

createZipFileSystem

public static FileSystem createZipFileSystem(String zipFilename,
 boolean create)
                                      throws IOException

Returns a zip file system

Parameters:

zipFilename - to construct the file system from

create - true if the zip file should be created

Returns:

a zip file system

Throws:

IOException - if an I/O error occurs creating the file system

putFileToZipStream

public static void putFileToZipStream(String fileName,
 ZipOutputStream zos)

Add file to zip archive

Parameters:

fileName - path to file

zos - zip archive output stream

compress

public static byte[] compress(byte[] data)

Parameters:

data - bytes to compress

Returns:

compressed bytes

decompress

public static byte[] decompress(byte[] data)

Parameters:

data - bytes to decompress

Returns:

decompressed bytes