interview questions java swing

Contributed by: Viji.V

Q. Why should any swing call back implementation execute quickly?

Answer :Callbacks are invoked by the event dispatch thread. Event dispatch thread blocks processing of other events as long as call back method executes.

http://download.oracle.com/javase/tutorial/ui/overview/intro.html

http://www.roseindia.net/java/example/java/swing/

http://www.javabeginner.com/java-swing/java-swing-tutorial