Yes ... but that information isn't always exposed properly via the
Javassist APIs.
On Fri, Mar 21, 2008 at 3:19 AM, Davor Hrg <[EMAIL PROTECTED]> wrote:
> Method parameter types contain generic information just like
> properties and method return types. It is quite similar to stuff
> in property conduit source.
>
> Davor Hrg
>
>
>
>
> On Fri, Mar 21, 2008 at 6:41 AM, Howard Lewis Ship <[EMAIL PROTECTED]> wrote:
> > Yes, I think the generics logic isn't smart enough for this case, that
> > is, to identify and convert the parameter of the event handler method.
> > You can add this as a bug, but I'm not even sure how to start making
> > this work correctly!
> >
> >
> >
> > On Thu, Mar 20, 2008 at 9:04 PM, Angelo Chen <[EMAIL PROTECTED]> wrote:
> > >
> > > Hi,
> > >
> > > I'm trying out generic in 5.0.11, I have a base class ObjectEdit, then
> > >
> > > public class ObjectEdit<T> {
> > >
> > > private T object;
> > > public T getObject() { return object;}
> > > public void setObject(T object) { this.object = object;}
> > > public void onActivate(T obj) { object = obj;}
> > > public T onPassivate() { return object; }
> > > }
> > >
> > > I was hoping that I can just extend it like this:
> > >
> > > public class UserEdit extends ObjectEdit <Usr> {
> > > }
> > >
> > > but it does not work, error:
> > > org.apache.tapestry.ioc.internal.util.TapestryException
> > > Failure reading parameter 'object' of component admin/UserEdit:object:
> > > java.lang.String
> > >
> > > I have to do:
> > >
> > > public class UserEdit extends ObjectEdit <User> {
> > > public void onActivate(User obj) {
> > > this.setObject(obj);
> > > }
> > > }
> > >
> > > and remove the onActivate from ObjectEdit, why onActivate does not
> work in a
> > > base class when onPassivate can? Thanks,
> > >
> > > A.C.
> > >
> > >
> > > --
> > > View this message in context:
> http://www.nabble.com/T5%3A-generic%2C-onActivate-and-onPassivate-tp16193600p16193600.html
> > > Sent from the Tapestry - User mailing list archive at Nabble.com.
> > >
> > >
> > > ---------------------------------------------------------------------
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> > >
> > >
> >
> >
> >
> > --
> > Howard M. Lewis Ship
> >
> > Creator Apache Tapestry and Apache HiveMind
> >
> >
> >
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> >
> >
>
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--
Howard M. Lewis Ship
Creator Apache Tapestry and Apache HiveMind
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