I am no develper. Anyway:
Maybe you could use a simple service-registry, where one can register ie a
RuntimeExceptionHandler and anyone else needing it can look it up? Similar
to ApplicationSettings but takes interfaces.
Christian
On Mon, 19 Dec 2005 17:35:23 +0100, Eelco Hillenius
<[EMAIL PROTECTED]> wrote:
What about some other pattern than just a factory method? Any of the
other devs care for this discussion?
Eelco
On 12/19/05, Johan Compagner <[EMAIL PROTECTED]> wrote:
> > What happens if somebody build on top of my application class? And
wants
to
> > do there own WenRequestEncoder() ?
> > Then suddenly it has to copy MY part of the default request
processor
and
> > add theres. But that will not happen
> > i think i loose my Exception processor because he just override the
default
> > wickets and only change the webrequest encoder.
>
> Yeah, now *that's* a good question. Excactly. onRuntimeException will
> not be called! How much does that suck?! That's my whole point of why
> I don't think it should be in there.
Ahh yes Exactly right! I have implemenented my own
DefaultExceptionResponseProcessor in my application object
And i had to do this by overriding the IRequestCycleProcessor
getDefaultRequestCycleProcessor() so now i have my neath
exeption handler. But then suddenly somebody extends my application
object
and he wants its own Encoder and also overrides
IRequestCycleProcessor getDefaultRequestCycleProcessor().
HEE suddenly i loose Mine.
So it is exactly the same!! Youre argument is exactly what i was
constantly
talking about.
You should never need to override One method that does X number of
things to
do really override one thing!!
I agree that maybe it is better that we don't have that onException
method
inside Application. Fine by me
But not in the solution where you have to override completely something
else
at the first place to gain it.
johan
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