org.transitime.utils

Class Gzip

java.lang.Object

org.transitime.utils.Gzip

public class Gzip
extends java.lang.Object

For compressing and uncompressing gzip (.gz) files.

Author:

SkiBu Smith

Constructor Summary

Constructors

Constructor and Description
Gzip()

Method Summary

Modifier and Type	Method and Description
static java.lang.String	compress(java.lang.String fileName) Compresses specified file using gzip.
static boolean	isGzipFile(java.io.File file)
static void	uncompress(java.lang.String gzipFileName) Uncompresses .gz file.

Methods inherited from class java.lang.Object

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

Constructor Detail

Gzip

public Gzip()

Method Detail

uncompress

public static void uncompress(java.lang.String gzipFileName)

Uncompresses .gz file. Deletes the original .gz file.

Parameters:

gzipFileName - Name of the compressed file. Should end with .gz

compress

public static java.lang.String compress(java.lang.String fileName)

Compresses specified file using gzip. Deletes the original file. Resulting file name will be fileName + ".gz".

Parameters:

fileName -

Returns:

name of compressed file

isGzipFile

public static boolean isGzipFile(java.io.File file)