java.beans
Interfaces
| PropertyChangeListener | 
             A "PropertyChange" event gets fired whenever a bean changes a "bound" property.  | 
        
Classes
| IndexedPropertyChangeEvent | 
             An "IndexedPropertyChange" event gets delivered whenever a component that conforms to the JavaBeans™ specification (a "bean") changes a bound indexed property.  | 
        
| PropertyChangeEvent | 
             A "PropertyChange" event gets delivered whenever a bean changes a "bound" or "constrained" property.  | 
        
| PropertyChangeListenerProxy | 
             A class which extends the   | 
        
| PropertyChangeSupport | 
             This is a utility class that can be used by beans that support bound properties.  |