Uses of Package
java.applet

Packages that use java.applet 
Package Description
java.applet
Provides the classes necessary to create an applet and the classes an applet uses to communicate with its applet context.
java.beans
Contains classes related to developing beans -- components based on the JavaBeans™ architecture.
javax.swing
Provides a set of "lightweight" (all-Java language) components that, to the maximum degree possible, work the same on all platforms.