java.util

Class EventListenerProxy

java.lang.Object

java.util.EventListenerProxy

All Implemented Interfaces:

EventListener

Direct Known Subclasses:

AWTEventListenerProxy, PropertyChangeListenerProxy, VetoableChangeListenerProxy

public abstract class EventListenerProxy
extends Object
implements EventListener

An abstract wrapper for event listeners. This allows subclasses to attach additional parameters to an existing event listener to create a new one. Subclasses are expected to add methods to set and retrieve any attached properties.

Since:

1.4

Constructor Summary

Constructors

Constructor and Description
EventListenerProxy(EventListener listener) Construct a proxy event listener, given an existing one to augment.

Method Summary

Methods

Modifier and Type	Method and Description
EventListener	getListener() Return the wrapped event listener.

Methods inherited from class java.lang.Object

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

Constructor Detail

EventListenerProxy

public EventListenerProxy(EventListener listener)

Construct a proxy event listener, given an existing one to augment.

Parameters:

listener - the listener to wrap

Method Detail

getListener

public EventListener getListener()

Return the wrapped event listener.

Returns:

the listener associated with this proxy