Re: need annotation enhancement help

[Dan Adams <da...@ifactory.com>]

Okay, so the problem I've got is that my worker is run before the other
workers that add the persistent property. so when the enhancement is
run, i get javassist compile errors because the functions i need don't
exist yet (even though they will later). anyone have any suggestions on
how I can add a persistent property in my annotation worker? is there
some way of having my enhancement actually compiled after or at the same
time as the other enhancement?

one possible solution i thought might work would be to register 2
annotation workers for the same annotation and split up the work but i
don't think that will work.

On Wed, 2006-08-16 at 17:00 -0400, Dan Adams wrote:
> I have an annotation i'm working on (this isn't my first one and i'm
> almost done with this one) where I need to add a persistent property and
> use it in my enhanced code. What's the best way of doing this? I've been
> digging around the T4 sources but haven't been able to find an answer to
> this. So far I have:
> 
> 		String idField = propertyName + "Id";
> 		IPropertySpecification pspec = new PropertySpecification();
> 		pspec.setName(idField);
> 		pspec.setPersistence("session");
> 		pspec.setLocation(location);
> 		pspec.setInitialValue(null);
> 		spec.addPropertySpecification(pspec);
> 
> then i get the getter method name with:
> 		String idGetter = op.getAccessorMethodName(idField);
> 
> but at runtime i get the javassist exception "[source error] Method
> setWidgetId not found in ..." Any ideas?
> 
-- 
Dan Adams
Senior Software Engineer
Interactive Factory
617.235.5857


---------------------------------------------------------------------
To unsubscribe, e-mail: users-unsubscribe@tapestry.apache.org
For additional commands, e-mail: users-help@tapestry.apache.org

Re: need annotation enhancement help

[Jesse Kuhnert <jk...@gmail.com>]

There's also the secondary enhancement workers ...Maybe in there?

Sounds like one of the existing annotations is going to get in your way
either way, but maybe...

On 8/16/06, Dan Adams <da...@ifactory.com> wrote:
>
> Okay, so the problem I've got is that my worker is run before the other
> workers that add the persistent property. so when the enhancement is
> run, i get javassist compile errors because the functions i need don't
> exist yet (even though they will later). anyone have any suggestions on
> how I can add a persistent property in my annotation worker? is there
> some way of having my enhancement actually compiled after or at the same
> time as the other enhancement?
>
> one possible solution i thought might work would be to register 2
> annotation workers for the same annotation and split up the work but i
> don't think that will work.
>
> On Wed, 2006-08-16 at 17:00 -0400, Dan Adams wrote:
> > I have an annotation i'm working on (this isn't my first one and i'm
> > almost done with this one) where I need to add a persistent property and
> > use it in my enhanced code. What's the best way of doing this? I've been
> > digging around the T4 sources but haven't been able to find an answer to
> > this. So far I have:
> >
> >               String idField = propertyName + "Id";
> >               IPropertySpecification pspec = new
> PropertySpecification();
> >               pspec.setName(idField);
> >               pspec.setPersistence("session");
> >               pspec.setLocation(location);
> >               pspec.setInitialValue(null);
> >               spec.addPropertySpecification(pspec);
> >
> > then i get the getter method name with:
> >               String idGetter = op.getAccessorMethodName(idField);
> >
> > but at runtime i get the javassist exception "[source error] Method
> > setWidgetId not found in ..." Any ideas?
> >
> --
> Dan Adams
> Senior Software Engineer
> Interactive Factory
> 617.235.5857
>
>
> ---------------------------------------------------------------------
> To unsubscribe, e-mail: users-unsubscribe@tapestry.apache.org
> For additional commands, e-mail: users-help@tapestry.apache.org
>
>


-- 
Jesse Kuhnert
Tapestry/Dojo/(and a dash of TestNG), team member/developer

Open source based consulting work centered around
dojo/tapestry/tacos/hivemind.