org.overlord.commons.osgi.vfs

Class VfsBundle

java.lang.Object

org.overlord.commons.osgi.vfs.VfsBundle

public class VfsBundle
extends Object

A representation of an OSGi bundle as a vfs file.

Author:

eric.wittmann@redhat.com

Constructor Summary

Constructors

Constructor and Description
VfsBundle(org.osgi.framework.Bundle bundle) Constructor.

Method Summary

Methods

Modifier and Type	Method and Description
File	asFile(URL url) Converts a URL to a File.

Methods inherited from class java.lang.Object

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

Constructor Detail

VfsBundle

public VfsBundle(org.osgi.framework.Bundle bundle)

Constructor.

Parameters:

bundle -

Method Detail

asFile

public File asFile(URL url)

Converts a URL to a File. If the URL is the root URL for the bundle, then this method will return a File that points to directory on the file system. However, if the URL points to a JAR within the bundle, then this method is responsible for figuring out which JAR is being referenced and then returning a File pointing to that JAR. The approach to figuring out what the URL points to is as follows: 1) Get the SHA1 hash of the MANIFEST.MF file returned via the URL 2) Look up the File previously registered to that hash value

Parameters:

url -