Register a listener for the PropertyChange event. The customizer
should fire a PropertyChange event whenever it changes the target
bean in a way that might require the displayed properties to be
refreshed.
Parameters: listener - An object to be invoked when a PropertyChangeevent is fired.
Set the object to be customized. This method should be called only
once, before the Customizer has been added to any parent AWT container.
Parameters: bean - The object to be customized.