Package com.sun.xml.ws.xmlfilter

Class EnhancedXmlStreamWriterProxy

java.lang.Object

com.sun.xml.ws.xmlfilter.EnhancedXmlStreamWriterProxy

All Implemented Interfaces:

InvocationHandler

public final class EnhancedXmlStreamWriterProxy
extends Object
implements InvocationHandler

The class provides an implementation of an InvocationHandler interface that handles requests of XMLStreamWriter proxy instances.

This InvocationHandler implementation adds additional feature or enhancement to the underlying XMLStreamWriter instance. The new enhancement or feature is defined by an InvocationProcessor implementation.

The class also contains a static factory method for creating such 'enhanced' XMLStreamWriter proxies.

Author:

Marek Potociar (marek.potociar at sun.com)

Method Summary

Modifier and Type	Method	Description
static XMLStreamWriter	createProxy(XMLStreamWriter writer, InvocationProcessorFactory processorFactory)	Creates a wrapper XMLStreamWriter proxy that adds enhanced feature to the writer instance.
Object	invoke(Object proxy, Method method, Object[] args)

Methods inherited from class java.lang.Object

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

Method Detail

createProxy

public static XMLStreamWriter createProxy(XMLStreamWriter writer,
                                          InvocationProcessorFactory processorFactory)
                                   throws XMLStreamException

Creates a wrapper XMLStreamWriter proxy that adds enhanced feature to the writer instance.

Parameters:

writer - XMLStreamWriter instance that should be enhanced with content filtering feature.

processorFactory - InvocationProcessorFactory instance that is used to create InvocationProcessor which implements new enhancement or feature.

Returns:

new enhanced {XMLStreamWriter} (proxy) instance

Throws:

XMLStreamException - in case of any problems with creating the proxy

invoke

public Object invoke(Object proxy,
                     Method method,
                     Object[] args)
              throws Throwable

Specified by:

invoke in interface InvocationHandler

Throws:

Throwable