Anything is possible in the future, though the Java language people
have created a hideous, hard to support monster with Generics.
On Fri, Mar 7, 2008 at 3:54 PM, buckofive <[EMAIL PROTECTED]> wrote:
>
> Howard,
>
> Thank you for the quick response! Are there intentions to get Tapestry to
> support generics for cases like this when its released? It would really be
> great to have this kind of support (I've already come across a few cases
> where it would come in very handy).
>
> Thanks again,
> B
>
>
>
>
>
> Howard Lewis Ship wrote:
> >
> > Tapestry only understands simple generics applied directly to your
> > page or component class.
> >
> > On Thu, Mar 6, 2008 at 4:59 PM, buckofive <[EMAIL PROTECTED]> wrote:
> >>
> >>
> >> Hi all,
> >>
> >> I'm wondering if this is even possible. I read that java 1.5 generics
> >> support was as added as of tapestry 5.0.10 but I am unable to get it to
> >> work. I always end up with this exception:
> >> "Class java.lang.Object does not contain a property named 'id' (within
> >> property expression 'genericsTest.instance.id'). Available properties:
> >> class."
> >>
> >> I have tried this with 5.0.10 and 5.0.11-SNAPSHOT. I would greatly
> >> appreciate any help, I'm sure its something silly that I'm missing.
> >>
> >> Thank you in advance!
> >>
> >>
> >> Here is the code I am using:
> >>
> >> public class Start
> >> {
> >> private Generic<Test> genericsTest = new Generic<Test>(new
> >> Test(555));
> >> public Generic<Test> getGenericsTest() {return genericsTest;}
> >> public void setGenericsTest(Generic<Test> test)
> >> {this.genericsTest=test;}
> >> }
> >>
> >>
> >> public class Generic<T> {
> >> T instance;
> >>
> >> public Generic(T instance)
> >> {
> >> this.instance=instance;
> >> }
> >>
> >> public T getInstance() {return instance;}
> >> public void setInstance(T instance) {this.instance = instance;}
> >> }
> >>
> >>
> >> public class Test
> >> {
> >> int id;
> >> public Test(int id)
> >> {
> >> this.id = id;
> >> }
> >> public int getId() {return id;}
> >> public void setId(int id) {this.id = id;}
> >> }
> >>
> >> Start.tml:
> >>
> >> Java 1.5 Generics Test: ${genericsTest.instance.id}
> >>
> >>
> >>
> >> --
> >> View this message in context:
> >>
> http://www.nabble.com/-T5--Help-getting-generics-to-work-tp15885528p15885528.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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> >
> >
> >
>
> --
> View this message in context:
> http://www.nabble.com/-T5--Help-getting-generics-to-work-tp15885528p15909013.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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