com.partnersoft.compression.zip

Class ZipLib

java.lang.Object

com.partnersoft.compression.zip.ZipLib

All Implemented Interfaces:

Lib

public final class ZipLib
extends java.lang.Object
implements Lib

Convenience functions for java.util.zip facilities.

Copyright 2009 Partner Software, Inc.

Author:

Paul Reavis

Method Summary

Methods

Modifier and Type	Method and Description
static byte[]	deflate(byte[] input)
static byte[]	deflate(byte[] input, int start, int length)
static DynamicByteArray	deflate(DynamicByteArray input)
static int	deflate(DynamicByteArray input, DynamicByteArray output) Compresses the bytes in the input array and places the results in the output array; returns the compressed byte size.
static byte[]	inflate(byte[] input)
static byte[]	inflate(byte[] input, int start, int length)
static DynamicByteArray	inflate(DynamicByteArray input)
static int	inflate(DynamicByteArray input, DynamicByteArray output) Decompresses the contents of the given input array and places the results in the given output array.

Methods inherited from class java.lang.Object

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

Method Detail

deflate

public static int deflate(DynamicByteArray input,
          DynamicByteArray output)

Compresses the bytes in the input array and places the results in the output array; returns the compressed byte size.

deflate

public static DynamicByteArray deflate(DynamicByteArray input)

deflate

public static byte[] deflate(byte[] input,
             int start,
             int length)

deflate

public static byte[] deflate(byte[] input)

inflate

public static int inflate(DynamicByteArray input,
          DynamicByteArray output)
                   throws java.util.zip.DataFormatException

Decompresses the contents of the given input array and places the results in the given output array. Returns the uncompressed byte size.

Throws:

java.util.zip.DataFormatException

inflate

public static DynamicByteArray inflate(DynamicByteArray input)
                                throws java.util.zip.DataFormatException

Throws:

java.util.zip.DataFormatException

inflate

public static byte[] inflate(byte[] input,
             int start,
             int length)
                      throws java.util.zip.DataFormatException

Throws:

java.util.zip.DataFormatException

inflate

public static byte[] inflate(byte[] input)
                      throws java.util.zip.DataFormatException

Throws:

java.util.zip.DataFormatException