Package generic.io

Class JarWriter

java.lang.Object

generic.io.JarWriter

public class JarWriter
extends java.lang.Object

JarWriter is a class for writing to a jar output stream.

Field Summary

Fields

Change	Modifier and Type	Field	Description
NEW	protected java.util.jar.JarOutputStream	jarOut

Constructor Summary

Constructors

Change	Constructor	Description
JarWriter(java.util.jar.JarOutputStream jarOut)
JarWriter(java.util.jar.JarOutputStream jarOut, java.lang.String[] excludedExtensions)

Method Summary

Change	Modifier and Type	Method	Description
	java.util.jar.JarOutputStream	getJarOutputStream()	Return the jar output stream being used by this JarWriter.
	static void	main(java.lang.String[] args)	Simple test for the JarWriter
	boolean	outputEntry(java.lang.String path, long time, java.io.InputStream in, TaskMonitor monitor)	Outputs an individual entry to the jar.
	boolean	outputFile(java.io.File baseFile, java.lang.String jarPath, TaskMonitor monitor)	Outputs an individual file to the jar.
	boolean	outputRecursively(java.io.File baseFile, java.lang.String jarPath, TaskMonitor monitor)	Recursively outputs a directory to the jar output stream If baseFile is a file then it is simply output to the jar.

Methods inherited from class java.lang.Object

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

Field Detail

jarOut NEW

protected java.util.jar.JarOutputStream jarOut

Constructor Detail

JarWriter

public JarWriter(java.util.jar.JarOutputStream jarOut)

Parameters:

jarOut - the the jar file output stream the zip entries are to be written to.

JarWriter

public JarWriter(java.util.jar.JarOutputStream jarOut,
                 java.lang.String[] excludedExtensions)

Method Detail

outputFile

public boolean outputFile(java.io.File baseFile,
                          java.lang.String jarPath,
                          TaskMonitor monitor)

Outputs an individual file to the jar.

Parameters:

baseFile - the file to be output

jarPath - the base path to prepend to the file as it is written to the jar output stream.

monitor - cancellable task monitor

Returns:

true if file is output to the jar file successfully.

outputEntry

public boolean outputEntry(java.lang.String path,
                           long time,
                           java.io.InputStream in,
                           TaskMonitor monitor)

Outputs an individual entry to the jar. The data input stream will be read until and EOF is read.

Parameters:

path - entry path within the jar file

time - entry time

in - data input stream

monitor - cancellable task monitor

Returns:

true if entry is output to the jar file successfully.

outputRecursively

public boolean outputRecursively(java.io.File baseFile,
                                 java.lang.String jarPath,
                                 TaskMonitor monitor)

Recursively outputs a directory to the jar output stream If baseFile is a file then it is simply output to the jar.

Parameters:

baseFile - the file or directory to be output

jarPath - the base path to prepend to the files as they are written to the jar output stream.

Returns:

true if all files are recursively output to the jar file.

getJarOutputStream

public java.util.jar.JarOutputStream getJarOutputStream()

Return the jar output stream being used by this JarWriter.

main

public static void main(java.lang.String[] args)

Simple test for the JarWriter

Parameters:

args - args[0] is the source directory, args[1] is the output filename