com.sun.jbi.management.internal.support

Class JarFactory

java.lang.Object

com.sun.jbi.management.internal.support.JarFactory

public class JarFactory
extends Object

Constructor Summary

Constructors

Constructor and Description
JarFactory(String dir) This object provides utility methods to manipulate DOM tree.

Method Summary

Methods

Modifier and Type	Method and Description
String	getEntry(ZipInputStream zis, ZipEntry entry) Gets one file entry from the zip input stream
void	unJar(File jarFile) Unjars a file.
void	unJar(ZipInputStream zis) Unjars a zip file using it's InputStream.

Methods inherited from class java.lang.Object

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

Constructor Detail

JarFactory

public JarFactory(String dir)

This object provides utility methods to manipulate DOM tree.

Parameters:

dir - Directory to unjar

Method Detail

unJar

public void unJar(File jarFile)
           throws IOException,
                  JarException,
                  ZipException

Unjars a file.

Parameters:

jarFile - File to be unjared

Throws:

IOException - if error trying to read entry.

JarException - if error trying to read jar file.

ZipException

unJar

public void unJar(ZipInputStream zis)
           throws IOException,
                  ZipException

Unjars a zip file using it's InputStream.

Parameters:

zis - zip input stream

Throws:

IOException - if error trying to read entry.

JarException - if error trying to read jar file.

ZipException

getEntry

public String getEntry(ZipInputStream zis,
              ZipEntry entry)
                throws IOException

Gets one file entry from the zip input stream

Parameters:

jarFile - the JAR file reference to retrieve entry from.

entry - the file from the JAR to extract.

Returns:

the ZipEntry name

Throws:

IOException - if error trying to read entry.