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JavaTM 2 Platform Standard Ed. 5.0 |
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java.lang.Objectjava.util.EventListenerProxy
java.beans.PropertyChangeListenerProxy
public class PropertyChangeListenerProxy
A class which extends the EventListenerProxy specifically
for adding a named PropertyChangeListener. Instances of
this class can be added as PropertyChangeListener to
an object.
If the object has a getPropertyChangeListeners()
method then the array returned could be a mixture of
PropertyChangeListener and
PropertyChangeListenerProxy objects.
EventListenerProxy| Constructor Summary | |
|---|---|
PropertyChangeListenerProxy(String propertyName,
PropertyChangeListener listener)
Constructor which binds the PropertyChangeListener to a specific property. |
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| Method Summary | |
|---|---|
String |
getPropertyName()
Returns the name of the named property associated with the listener. |
void |
propertyChange(PropertyChangeEvent evt)
Forwards the property change event to the listener delegate. |
| Methods inherited from class java.util.EventListenerProxy |
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getListener |
| Methods inherited from class java.lang.Object |
|---|
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
| Constructor Detail |
|---|
public PropertyChangeListenerProxy(String propertyName,
PropertyChangeListener listener)
listener - The listener objectpropertyName - The name of the property to listen on.| Method Detail |
|---|
public void propertyChange(PropertyChangeEvent evt)
propertyChange in interface PropertyChangeListenerevt - the property change eventpublic String getPropertyName()
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JavaTM 2 Platform Standard Ed. 5.0 |
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Copyright 2004 Sun Microsystems, Inc. All rights reserved. Use is subject to license terms. Also see the documentation redistribution policy.