- java.lang.Object
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- java.util.EventListenerProxy<PropertyChangeListener>
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- java.beans.PropertyChangeListenerProxy
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- All Implemented Interfaces:
PropertyChangeListener,EventListener
public class PropertyChangeListenerProxy extends EventListenerProxy<PropertyChangeListener> implements PropertyChangeListener
A class which extends theEventListenerProxyspecifically for adding aPropertyChangeListenerwith a "bound" property. Instances of this class can be added asPropertyChangeListeners to a bean which supports firing property change events.If the object has a
getPropertyChangeListenersmethod then the array returned could be a mixture ofPropertyChangeListenerandPropertyChangeListenerProxyobjects.- Since:
- 1.4
- See Also:
EventListenerProxy,PropertyChangeSupport.getPropertyChangeListeners()
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Constructor Summary
Constructors Constructor Description PropertyChangeListenerProxy(String propertyName, PropertyChangeListener listener)Constructor which binds thePropertyChangeListenerto a specific property.
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description StringgetPropertyName()Returns the name of the named property associated with the listener.voidpropertyChange(PropertyChangeEvent event)Forwards the property change event to the listener delegate.-
Methods declared in class java.util.EventListenerProxy
getListener
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Constructor Detail
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PropertyChangeListenerProxy
public PropertyChangeListenerProxy(String propertyName, PropertyChangeListener listener)
Constructor which binds thePropertyChangeListenerto a specific property.- Parameters:
propertyName- the name of the property to listen onlistener- the listener object
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Method Detail
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propertyChange
public void propertyChange(PropertyChangeEvent event)
Forwards the property change event to the listener delegate.- Specified by:
propertyChangein interfacePropertyChangeListener- Parameters:
event- the property change event
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getPropertyName
public String getPropertyName()
Returns the name of the named property associated with the listener.- Returns:
- the name of the named property associated with the listener
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