throwing Exception

[bugger]

I want to throw exception manually. I tried the following but it fails.

throw java.lang.ArrayIndexOutOfBoundsException;

I get following exception:

Exception in thread "main" java.lang.Error: Unresolved compilation problem: 
	java.lang.ArrayIndexOutOfBoundsException cannot be resolved

Please advice.

[ShoeNinja]

What does your method signature look like?

[bugger]

public void calculateSum()
{
...
}

Actually method has nothing to do with this. I want to know, can I raise an exception myself?

[ShoeNinja]

Yes. You just have to put 'throws whateverException' on the end of your signature.

public void calculateSum() throws InvalidSumException{

}