Advanced Java

Checked exceptions: Programmers are facilitated by checked Exceptions so that to dealings with exceptions which could be thrown. Exception class has sub classes. Checked Exception examples are:

• Arithmatic exception

In a method when checked exception takes place, either program caught it or it passes to caller program.

Unchecked exceptions: They are RuntimeException. Class Errors and subclasses of it are also unchecked.

Example: ArrayIndexOutOfBounds ...

Tags: checked exceptions, unchecked exceptions

Categories

Performance , Exception