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Added in API level 3

PropertyChangeListenerProxy

public class PropertyChangeListenerProxy
extends EventListenerProxy<PropertyChangeListener> implements PropertyChangeListener

java.lang.Object
   ↳ java.util.EventListenerProxy<java.beans.PropertyChangeListener>
     ↳ java.beans.PropertyChangeListenerProxy


A class which extends the EventListenerProxy specifically for adding a PropertyChangeListener with a "bound" property. Instances of this class can be added as PropertyChangeListeners to a bean which supports firing property change events.

If the object has a getPropertyChangeListeners method then the array returned could be a mixture of PropertyChangeListener and PropertyChangeListenerProxy objects.

See also:

Summary

Public constructors

PropertyChangeListenerProxy(String propertyName, PropertyChangeListener listener)

Constructor which binds the PropertyChangeListener to a specific property.

Public methods

String getPropertyName()

Returns the name of the named property associated with the listener.

void propertyChange(PropertyChangeEvent event)

Forwards the property change event to the listener delegate.

Inherited methods

From class java.util.EventListenerProxy
From class java.lang.Object
From interface java.beans.PropertyChangeListener

Public constructors

PropertyChangeListenerProxy

Added in API level 3
PropertyChangeListenerProxy (String propertyName, 
                PropertyChangeListener listener)

Constructor which binds the PropertyChangeListener to a specific property.

Parameters
propertyName String: the name of the property to listen on
listener PropertyChangeListener: the listener object

Public methods

getPropertyName

Added in API level 3
String getPropertyName ()

Returns the name of the named property associated with the listener.

Returns
String the name of the named property associated with the listener

propertyChange

Added in API level 3
void propertyChange (PropertyChangeEvent event)

Forwards the property change event to the listener delegate.

Parameters
event PropertyChangeEvent: the property change event
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