org.apache.commons.jnet
Class ParentAwareURLStreamHandlerFactory

java.lang.Object
  org.apache.commons.jnet.ParentAwareURLStreamHandlerFactory

All Implemented Interfaces:

URLStreamHandlerFactory

Direct Known Subclasses:

DynamicURLStreamHandlerFactory, URLStreamHandlerFactoryWrapper

public abstract class ParentAwareURLStreamHandlerFactory
extends Object
implements URLStreamHandlerFactory

A parent aware url stream handler factory delegates to a parent url stream handler factory,

Field Summary

protected URLStreamHandlerFactory

parentFactory

Constructor Summary

ParentAwareURLStreamHandlerFactory()

Method Summary

protected abstract URLStreamHandler	create(String protocol) This method can be overwritten by subclasses to instantiate url stream handlers for the given protocol.
URLStreamHandler	createURLStreamHandler(String protocol)
URLStreamHandlerFactory	getParent() Return the parent factory.
void	setParentFactory(URLStreamHandlerFactory factory) Set the parent factory.

Methods inherited from class java.lang.Object

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

Field Detail

parentFactory

protected URLStreamHandlerFactory parentFactory

Constructor Detail

ParentAwareURLStreamHandlerFactory

public ParentAwareURLStreamHandlerFactory()

Method Detail

setParentFactory

public void setParentFactory(URLStreamHandlerFactory factory)

Set the parent factory.

Parameters:

factory -

getParent

public URLStreamHandlerFactory getParent()

Return the parent factory.

Returns:

The parent factory.

createURLStreamHandler

public URLStreamHandler createURLStreamHandler(String protocol)

Specified by:

createURLStreamHandler in interface URLStreamHandlerFactory

See Also:

URLStreamHandlerFactory.createURLStreamHandler(java.lang.String)

create

protected abstract URLStreamHandler create(String protocol)

This method can be overwritten by subclasses to instantiate url stream handlers for the given protocol.

Parameters:

protocol - The protocol.

Returns:

A url stream handler for the protocol or null.