Exceptions

Exceptions

1. Throws

   • Exceptions are "thrown" by a method.

2. Catch

   • If no methods up the call stack "catch" the method before it reaches "main", the program terminates.
   • try, catch, finally

3. Causes

   • Logical
   • Resource

4. Java Representation

5. Checked

   • Must be declared in method signature.
   • Exceptions
   • Compile Time

6. Unchecked

   • Do not require declaration.
   • Runtime
   • Error