Re: cvs commit:jakarta-velocity/src/java/org/apache/velocity/util/introspectionIntrospector.java

[Jon Stevens]

on 9/12/01 12:26 AM, "Attila Szegedi" <[EMAIL PROTECTED]> wrote:

> public Object get(int index) {
>  try {
>      return elementData[index];
>  }
>  catch(ArrayIndexOutOfBoundsException e) {
>       throw new IndexOutOfBoundsException(
>       "Index: "+index+", Size: "+size);
>  }
> }
> 
> it would be much saner...

Exceptions are a heavy operation.

methods with try/catch in them cannot be optimized by hotspot.

Their implementation is correct with those things taken into consideration.

-jon