RE: Exceptions (was: RE: [Avalon4:PROPOSAL] Context Consensus)

> I'm not disagreeing.

All I'm saying is that there probably ought to be a best practice to avoid
the problem so long as this flawed interface survives.

> The same logic applies to a new or revised context interface.

The AV5 approach shouldn't really have the problem to the same extent
because the Context object passed shouldn't require casting.  But this is
actually a reason for why I had proposed Context.get(Key, Class), which
would tell the container exactly what kind of interface I was expecting to
receive.

	--- Noel