If Butler is an inner class, you'll need to use the three-arg
newParameterizedType method and pass the outer class as the owner argument.
sam
On Fri, Nov 5, 2010 at 9:37 AM, lahnsurfer <maju...@gmx.de> wrote:
> Following your advice (Thanx!) i changed the findButler method:
>
> private Butler<Person> findButler(Person person, Injector injector){
> Class<? extends Person> personClass = person.getClass();
>
> ParameterizedType parameterizedButler =
> Types.newParameterizedType(Butler.class,
> personClass);
> Key<?> key = Key.get(parameterizedButler);
> Butler<Person> butler = (Butler<Person>) injector.getInstance(key);
>
> return butler;
> }
>
> But now I'm getting an IllegalArgumentException that i don't
> understand:
>
> java.lang.IllegalArgumentException: No owner type for enclosed
> interface test.com.jaculon.core.guice.GuiceInjectServiceTest$Butler
> at
> com.google.inject.internal.Preconditions.checkArgument(Preconditions.java:
> 113)
> at com.google.inject.internal.MoreTypes
> $ParameterizedTypeImpl.<init>(MoreTypes.java:476)
> at
> com.google.inject.util.Types.newParameterizedTypeWithOwner(Types.java:
> 60)
> at com.google.inject.util.Types.newParameterizedType(Types.java:49)
> at
>
> test.com.jaculon.core.guice.GuiceInjectServiceTest.findButler(GuiceInjectServiceTest.java:
> 84)
> at
>
> test.com.jaculon.core.guice.GuiceInjectServiceTest.testGetInstance(GuiceInjectServiceTest.java:
> 76)
>
> Any Ideas?
>
> On 5 Nov., 14:08, Esko Luontola <esko.luont...@gmail.com> wrote:
> > You should be able to use the Types.newParameterizedType method, like
> > this:
> >
> > https://github.com/orfjackal/dimdwarf/blob/83e6dadb48841b7bd3532580a0...
>
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