On Sun, 2005-09-18 at 00:51 +0200, Mark Wielaard wrote:
> On Wed, 2005-09-14 at 17:56 -0700, Anthony Green wrote:
> > This doesn't really fix a bug.  FindBugs was complaining about a
> > potential null dereference.  This patch essentially turns a potential
> > NullPointerException into a ClassCastException, which is no worse - and
> > quiets FindBugs on this issue.
> 
> Both are wrong. If result is null (both conditions fail) the method
> should throw a NoSuchAlgorithmException.

The way I read it is if both conditions fail then our library is busted
and we should throw a runtime exception, and not the expected
NoSuchAlgorithmException.  That would just mask a problem.

AG




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