All Packages Class Hierarchy This Package Previous Next Index
java.lang.Object | +----java.util.EventObject
The Event class is the abstract root class from which all event state objects shall be derived.
All Event's are constructed with a reference to the object, the "source", that is logically deemed to be the object upon which the Event in question initially occurred upon.
public EventObject(Object source)
public Object getSource()
All Packages Class Hierarchy This Package Previous Next Index