com.liferay.lcs.util

Class CompressionUtil

java.lang.Object

com.liferay.lcs.util.CompressionUtil

public class CompressionUtil
extends java.lang.Object

Provides Gzip based compression and uncompression methods.

Since:

LCS 0.1

Constructor Summary

Constructors

Constructor and Description
CompressionUtil()

Method Summary

Modifier and Type	Method and Description
static java.lang.String	compress(java.lang.String uncompressedString) Returns the Gzip compressed value of the uncompressed string.
static java.lang.String	uncompress(java.lang.String compressedString) Returns the original uncompressed string.

Methods inherited from class java.lang.Object

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

Constructor Detail

CompressionUtil

public CompressionUtil()

Method Detail

compress

public static java.lang.String compress(java.lang.String uncompressedString)
                                 throws java.io.IOException

Returns the Gzip compressed value of the uncompressed string.

Parameters:

uncompressedString - the uncompressed string

Returns:

the Gzip compressed value of the uncompressed string

Throws:

java.io.IOException - if a Gzip input stream could not be initialized or if an IO exception occurred

Since:

LCS 0.1

uncompress

public static java.lang.String uncompress(java.lang.String compressedString)
                                   throws java.io.IOException

Returns the original uncompressed string.

Parameters:

compressedString - the compressed string

Returns:

the original uncompressed string

Throws:

java.io.IOException - if a Gzip input stream could not be initialized or if an IO exception occurred

Since:

LCS 0.1