org.apache.felix.ipojo.online.manipulator

Class IPOJOURLHandler

java.lang.Object

java.net.URLStreamHandler

org.osgi.service.url.AbstractURLStreamHandlerService

org.apache.felix.ipojo.online.manipulator.IPOJOURLHandler

All Implemented Interfaces:

org.osgi.service.url.URLStreamHandlerService

public class IPOJOURLHandler
extends org.osgi.service.url.AbstractURLStreamHandlerService
implements org.osgi.service.url.URLStreamHandlerService

iPOJO URL Handler allowing installation time manipulation. When a bundle is installed with the ipojo: URL prefix, the bundle is downloaded and manipulated by this handler. The metadata.xml file can either be provided inside the bundle (root, or in META-INF) or given in the URL: ipojo:URL_BUNDLE!URL_METADATA.

Author:

Felix Project Team

Field Summary

Fields inherited from class org.osgi.service.url.AbstractURLStreamHandlerService

realHandler

Constructor Summary

Constructors

Constructor and Description
IPOJOURLHandler(org.osgi.framework.BundleContext bc) Creates a IPOJOURLHandler.

Method Summary

Methods

Modifier and Type	Method and Description
java.net.URLConnection	openConnection(java.net.URL url) Opens a connection using the ipojo url handler.
void	stop() Stops the URL handler: Deletes the working directory.

Methods inherited from class org.osgi.service.url.AbstractURLStreamHandlerService

equals, getDefaultPort, getHostAddress, hashCode, hostsEqual, parseURL, sameFile, setURL, setURL, toExternalForm

Methods inherited from class java.net.URLStreamHandler

openConnection, parseURL

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.osgi.service.url.URLStreamHandlerService

equals, getDefaultPort, getHostAddress, hashCode, hostsEqual, parseURL, sameFile, toExternalForm

Constructor Detail

IPOJOURLHandler

public IPOJOURLHandler(org.osgi.framework.BundleContext bc)

Creates a IPOJOURLHandler. Gets the bundle context and create the working directory.

Parameters:

bc - the bundle context

Method Detail

stop

public void stop()

Stops the URL handler: Deletes the working directory.

openConnection

public java.net.URLConnection openConnection(java.net.URL url)
                                      throws java.io.IOException

Opens a connection using the ipojo url handler. This methods parses the URL and manipulate the given bundle.

Specified by:

openConnection in interface org.osgi.service.url.URLStreamHandlerService

Specified by:

openConnection in class org.osgi.service.url.AbstractURLStreamHandlerService

Parameters:

url - the url.

Returns:

the URL connection on the manipulated bundle

Throws:

java.io.IOException - occurs when the bundle cannot be either downloaded, or manipulated or installed correctly.

See Also:

AbstractURLStreamHandlerService.openConnection(java.net.URL)