Understanding Java: Chapter 21

These pages contain links to the programs that are developed in Chapter 21. The title of this chapter is: Looking briefly at other topics.

PopImplProg.java	A program that tests the Pop interface and the PopImpl class
PopFactory.java	The interface for the factory PopFactory
PopFactoryImpl.java	The class that implements the factory PopFactory
ClockApplet.java	Using the Clock thread in the ClockApplet program
ContinuousClockApplet.java	Using the Runnable interface
Clock.java	Providing a thread class that repeatedly updates a textfield
ClockStdout.java	Overriding Thread's run method
ClockProg.java	Using the Clock thread in the ClockProg program
ClockStdoutProg.java	Using ClockStdout to start a new thread