Event handling in Java 1.0. public boolean mouseDown(Event e, int x, ... the program is based on the event pattern originally described in the official Sun documentation for GUI application ...

An exception handler is code that stipulates what a program will do when an exceptional event disrupts the normal flow of the program. Learn more here. Search the TechTarget Network. Sign-up now.

Some exceptions in Java must be handled in the developer's code. Other exceptions can occur without any exception handling semantics at all. When an exception must be handled with try-and-catch ...