Design paterns for null arguments 2004-05-28 - By Ben Hill
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On Fri, 2004-05-28 at 11:08, Laxmish R. Hegde wrote:
> I think sub class'ing the java.lang.exception and throwing that
> exception should work fine for you.
> Yes you can have a factory pattern to get the exception you would like
> to throw back to the client.
Well, to be fair, all that would add is a specific exception, not a
strategy to return bespoke messages back to the user given a collection
of values - some of which could be null.
Cheers,
Ben
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