java eventlistener

Event Handling Java

In AWT components, we came to know every component (except Panel and Label) generates events when interacted by the user like clicking over a button or pressing enter key in a text field etc. Listeners handle the events. Let us know the style (or design pattern) Java follows to handle…

Java AWT Listeners

Java AWT Listeners are a group of interfaces from java.awt.event package. Listeners are capable to handle the events generated by the components like button, choice, frame etc. These listeners are implemented to the class which requires handling of events. public class ButtonDemo1 extends Frame implements ActionListener The class ButtonDemo1 implements…