What is the preferred way to handle an object's events in Java 2?

Question

Admin · Accepted Answer

Add one or more event listeners to handle the events

Admin · Answer

Override the object's handleEvent( ) method.

Admin · Answer

Have the object override its process Event ( ) methods.

Admin · Answer

Have the object override its dispatch Event ( ) methods.

Q. What is the preferred way to handle an object's events in Java 2?