Thanks for pointing at that class. Have missed it completely. But now I have a generics related problem with the compiler. I can fix it using casts but I'd like to understand my error: Could anyone give me a hint why this code does not compile?
binder.bind( Key.get( Types.newParameterizedType( Collection.class, Types.subtypeOf( Integer.class ) ) ) ).to( Key.get( Types.setOf( Integer.class ) ) ); Sincerly, Johannes [email protected] wrote: > > > On Oct 15, 6:42 am, Johannes Schneider <[email protected]> wrote: >> This is necessary because I inject the strategies using a parameter of >> type "Collection<? extends ImageSelectionStrategy>". >> Could that not-so-readable part with the type literals be skipped >> somehow? I think that is quite a common use case and maybe should be >> added to the multibinder? > > I think a your one-statement is the right fix here. If you write this > too often, you can encapsulate it by using the Types utility class to > compose the appropriate type objects: > bindWildcardCollectionForSet(binder(), > ImageSelectionStrategy.class); > > http://google-guice.googlecode.com/svn/tags/2.0/javadoc/com/google/inject/util/Types.html > > --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "google-guice" group. To post to this group, send email to [email protected] To unsubscribe from this group, send email to [email protected] For more options, visit this group at http://groups.google.com/group/google-guice?hl=en -~----------~----~----~----~------~----~------~--~---
