nl.inl.util

Class TarGzipReader

java.lang.Object

nl.inl.util.TarGzipReader

public class TarGzipReader
extends Object

Class for handling .tar.gz input streams. It will call the supplied handler for each "normal" file in the .tar.gz file.

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static interface	TarGzipReader.FileHandler Handles a file inside the .tar.gz archive.

Constructor Summary

Constructors

Constructor and Description
TarGzipReader()

Method Summary

Modifier and Type	Method and Description
static void	processGzip(String fileName, InputStream gzipStream, TarGzipReader.FileHandler fileHandler) Process a .gz file and call the file handler for its contents.
static void	processTar(String fileName, InputStream tarStream, TarGzipReader.FileHandler fileHandler) Process a .tar file and call the handler for each normal file in the archive.
static void	processTarGzip(String fileName, InputStream tarGzipStream, TarGzipReader.FileHandler fileHandler) Process a .tar.gz file and call the handler for each normal file in the archive.
static void	processZip(String fileName, InputStream zipStream, TarGzipReader.FileHandler fileHandler) Process a .zip file and call the handler for each normal file in the archive.

Methods inherited from class java.lang.Object

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

Constructor Detail

TarGzipReader

public TarGzipReader()

Method Detail

processTarGzip

public static void processTarGzip(String fileName,
                                  InputStream tarGzipStream,
                                  TarGzipReader.FileHandler fileHandler)

Process a .tar.gz file and call the handler for each normal file in the archive.

Parameters:

fileName - name/path to this file

tarGzipStream - the .tar.gz input stream to decompress. The stream will be closed after processing.

fileHandler - the handler to call for each regular file

processGzip

public static void processGzip(String fileName,
                               InputStream gzipStream,
                               TarGzipReader.FileHandler fileHandler)

Process a .gz file and call the file handler for its contents.

Parameters:

fileName - name/path to this file

gzipStream - the .gz input stream to decompress. The stream will be closed after processing.

fileHandler - the handler to call

processTar

public static void processTar(String fileName,
                              InputStream tarStream,
                              TarGzipReader.FileHandler fileHandler)

Process a .tar file and call the handler for each normal file in the archive.

Parameters:

fileName - name/path to this file

tarStream - the .tar input stream to decompress. The stream will be closed after processing.

fileHandler - the handler to call for each regular file

processZip

public static void processZip(String fileName,
                              InputStream zipStream,
                              TarGzipReader.FileHandler fileHandler)

Process a .zip file and call the handler for each normal file in the archive. Note that directory structure inside the zip file is ignored; files are processed as if they are one large directory.

Parameters:

fileName - name/path to this file

zipStream - the .zip input stream to decompress. The stream will be closed after processing.

fileHandler - the handler to call for each regular file