net.sourceforge.jsh3modtool.modpackage
Class JarModPackage

java.lang.Object
  net.sourceforge.jsh3modtool.modpackage.JarModPackage

All Implemented Interfaces:

ModPackage

public class JarModPackage
extends java.lang.Object
implements ModPackage

A jar file package. The mod is packed into a jar file, this class handles the extraction of the files from the jar file.

Author:

redsolo

Constructor Summary

protected

JarModPackage(java.io.File file)

Method Summary

boolean	entryExists(java.lang.String entryName) Returns whetever the entry exists or not.
java.io.InputStream	getEntry(java.lang.String entryName) Returns an input stream for the specified name.

Methods inherited from class java.lang.Object

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

Constructor Detail

JarModPackage

protected JarModPackage(java.io.File file)
                 throws java.io.IOException

Parameters:

file - the jar file.

Throws:

java.io.IOException - thrown if the file does not exist.

Method Detail

getEntry

public java.io.InputStream getEntry(java.lang.String entryName)
                             throws java.io.IOException

Description copied from interface: ModPackage

Returns an input stream for the specified name.

Specified by:

getEntry in interface ModPackage

Parameters:

entryName - name of the entry to return as an input stream.

Returns:

an InputStream for the entry.

Throws:

java.io.IOException - thrown if the entry couldnt be found.

entryExists

public boolean entryExists(java.lang.String entryName)

Description copied from interface: ModPackage

Returns whetever the entry exists or not.

Specified by:

entryExists in interface ModPackage

Parameters:

entryName - the name of the entry.

Returns:

true if the entry exists; false otherwise.