On Thu, 10 Jul 2003, Gus Heck <[EMAIL PROTECTED]> wrote:

> So I read this and looked to my left at the Design Patterns book
> that was already open to the Adapter Pattern for other reasons...

We already sort-of use it for the CommandLauncher, I'd decide on a
case by case basis whether an if or a new class is the better choice.

In the case of return code interpretation, we could move the
evaluation into the command launcher, or a new class.  I'm just not
sure we really need to go that far when OpenVMs seems to be the only
OS (with a Java VM) where a return code of 0 signals an error/warning.

Stefan

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