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

Event handling in Java is one of the important topic. It is asked in many java professional interviews and it is very necessary for developers to learn. When state of an object is changed, it is known as an event in Java. For example: button click , mouse

For teaching the basics of GUI programming, we are going to use Swing, a Java GUI widget1 toolkit. As most of programmers have experienced coding in Java, programming in Swing would be easy to pick up. Since Java is created by Sun Microsystems, Swing is a