The other example described in that section, MultiListener.java, has two action sources and two action listeners, with one listener listening to both sources and the other listening to just one. The Action Listener API. The ActionListener Interface. Becau

Java Swing Tutorial - ActionListener Example « Previous; Next » Method. Java ActionListener actionPerformed (ActionEvent e)

The Java Tutorials have been written for JDK 8. Examples and practices described in this page don't take advantage of improvements introduced in later releases and might use technology no longer available. See Java Language Changes for a summary of up