https://DevOpsCloud.io -- Cloud Monk Losang Jinpa, Ph.D., MCSE/MCT, GitOps DevOps Engineer

Java EventListener is an interface used by classes to receive events from other objects in Java's event-driven programming model. It is the superinterface for all event listener types, such as Java ActionListener, Java MouseListener, and Java KeyListener. Java EventListener is fundamental to the Java AWT and Java Swing frameworks, which use listeners to handle user interactions with GUI components. Introduced in Java 1995 with Java 1.0, EventListener enables decoupling of event generation and handling in applications.

https://docs.oracle.com/javase/8/docs/api/java/util/EventListener.html