I think that just doing this should be OK: Animal<Cat> animalImplCat = GWT.create(Animal.class); Animal<Dog> animalImplDog = GWT.create(Animal.class);
The compile time generics will still be enforced during the GWT compile, but GWT.create(Animal.class) can fill both instances. Hope this helps, I have to say I was surprised this worked! On Jun 7, 11:13 pm, Adolfo Panizo Touzon <adolfo.pan...@gmail.com> wrote: > Hello, > I think what you wanted to explain is > this:http://groups.google.com/group/google-web-toolkit/browse_thread/threa... > <http://groups.google.com/group/google-web-toolkit/browse_thread/threa...> > From what I see, is about building a sub-interface for each class who wants > access togeneric, isn´t it?? > > Do you know any way to use <T> and T can take several values (car.class, > bus.class for example(which is what I can not understand))? > > 2011/6/7 Adolfo Panizo Touzon <adolfo.pan...@gmail.com> > > > > > Ok. I understand. > > > But when you said "*declare a sub-interface that "binds" the type > > parameters*". > > > Can you show me a simple example?? I don´t know the way to create a one > > generic sub-interface (create one interface for each type is simple, but one > > generic interface to bind all the types...¿?). > > > Thanks a lot. > > > 2011/6/7 Magno Machado <magn...@gmail.com> > > >> Here's an exemple: > >>https://bitbucket.org/magnomp/gwtpower/wiki/CellTableColumns > > >> <https://bitbucket.org/magnomp/gwtpower/wiki/CellTableColumns>However, as > >> Thomas already said, you can't inspect the generic arguments passed > >> directly > >> into GWT.create(). That is, given: > >> GWT.create(Foo<Bar>.class), you can't see "Bar". You can, however, inspect > >> the generic arguments passed on the superclass or implemented interfaces > > >> On Tue, Jun 7, 2011 at 8:31 AM, Adolfo Panizo Touzon < > >> adolfo.pan...@gmail.com> wrote: > > >>> Before you ask a question. > >>> If you don´t mind, show me a class that implements the interface Columns > >>> , and the corresponding call GWT.create ("class that implements Columns" > >>> ); > > >>> My specific question is I don´t know the form to assign the genereic > >>> type to the interface [interface colums<T>] > > >>> How can I specify that <T> is Car.class or Bus.car (for example)??. > > >>> Thanks! > > >>> 2011/6/7 Magno Machado <magn...@gmail.com> > > >>>> Check out what I did here > > >>>>https://bitbucket.org/magnomp/gwtpower/src/76014ca46007/src/main/java... > > >>>> <https://bitbucket.org/magnomp/gwtpower/src/76014ca46007/src/main/java...>I > >>>> think what you want is lines 43/44 > > >>>> On Tue, Jun 7, 2011 at 4:52 AM, Adolfo Panizo Touzon < > >>>> adolfo.pan...@gmail.com> wrote: > > >>>>> Hi Magno, thank you very much foir your answer. > > >>>>> So, ohter quickly question. > > >>>>> Do you (or anybody) know any form to use generics in deferred binding? > > >>>>> Thanks. > > >>>>> 2011/6/6 Magno Machado <magn...@gmail.com> > > >>>>>> The class that your generator return doesn't exist in the project, it > >>>>>> is always created on the fly during devmode or at compile-time > > >>>>>> You must have, however, a "marker" class/interface which is what will > >>>>>> trigger the generator (it's the type that you will pass to GWT.create) > > >>>>>> On Mon, Jun 6, 2011 at 7:53 AM, Adolfo Panizo Touzon < > >>>>>> adolfo.pan...@gmail.com> wrote: > > >>>>>>> Hi Magno, > > >>>>>>> but, that subclass I must have created previously, no? > >>>>>>> That is, in my project I have to have one *nameOfSubClass*.java with > >>>>>>> the name of this subclass, no? > > >>>>>>> 2011/6/6 Magno Machado <magn...@gmail.com> > > >>>>>>>> You can't modify a class, but your generator can generate a subclass > >>>>>>>> and override some method if they're not final > > >>>>>>>> On Mon, Jun 6, 2011 at 7:04 AM, Adolfo Panizo Touzon < > >>>>>>>> adolfo.pan...@gmail.com> wrote: > > >>>>>>>>> Hi, > > >>>>>>>>> there any way to add code to an existing class when I'm working on > >>>>>>>>> a Generator? > > >>>>>>>>> Thanks! > > >>>>>>>>> -- > >>>>>>>>> El precio es lo que pagas. El valor es lo que recibes. > >>>>>>>>> Warren Buffet > > >>>>>>>>> -- > >>>>>>>>> You received this message because you are subscribed to the Google > >>>>>>>>> Groups "Google Web Toolkit" group. > >>>>>>>>> To post to this group, send email to > >>>>>>>>> google-web-toolkit@googlegroups.com. > >>>>>>>>> To unsubscribe from this group, send email to > >>>>>>>>> google-web-toolkit+unsubscr...@googlegroups.com. > >>>>>>>>> For more options, visit this group at > >>>>>>>>>http://groups.google.com/group/google-web-toolkit?hl=en. > > >>>>>>>> -- > >>>>>>>> Magno Machado Paulo > >>>>>>>>http://blog.magnomachado.com.br > >>>>>>>>http://code.google.com/p/emballo/ > > >>>>>>>> -- > >>>>>>>> You received this message because you are subscribed to the Google > >>>>>>>> Groups "Google Web Toolkit" group. > >>>>>>>> To post to this group, send email to > >>>>>>>> google-web-toolkit@googlegroups.com. > >>>>>>>> To unsubscribe from this group, send email to > >>>>>>>> google-web-toolkit+unsubscr...@googlegroups.com. > >>>>>>>> For more options, visit this group at > >>>>>>>>http://groups.google.com/group/google-web-toolkit?hl=en. > > >>>>>>> -- > >>>>>>> El precio es lo que pagas. El valor es lo que recibes. > >>>>>>> Warren Buffet > > >>>>>>> -- > >>>>>>> You received this message because you are subscribed to the Google > >>>>>>> Groups "Google Web Toolkit" group. > >>>>>>> To post to this group, send email to > >>>>>>> google-web-toolkit@googlegroups.com. > >>>>>>> To unsubscribe from this group, send email to > >>>>>>> google-web-toolkit+unsubscr...@googlegroups.com. > >>>>>>> For more options, visit this group at > >>>>>>>http://groups.google.com/group/google-web-toolkit?hl=en. > > >>>>>> -- > >>>>>> Magno Machado Paulo > >>>>>>http://blog.magnomachado.com.br > >>>>>>http://code.google.com/p/emballo/ > > >>>>>> -- > >>>>>> You received this message because you are subscribed to the Google > >>>>>> Groups "Google Web Toolkit" group. > >>>>>> To post to this group, send email to > >>>>>> google-web-toolkit@googlegroups.com. > >>>>>> To unsubscribe from this group, send email to > >>>>>> google-web-toolkit+unsubscr...@googlegroups.com. > >>>>>> For more options, visit this group at > >>>>>>http://groups.google.com/group/google-web-toolkit?hl=en. > > >>>>> -- > >>>>> El precio es lo que pagas. El valor es lo que recibes. > >>>>> Warren Buffet > > >>>>> -- > >>>>> You received this message because you are subscribed to the Google > >>>>> Groups "Google Web Toolkit" group. > >>>>> To post to this group, send email to > >>>>> google-web-toolkit@googlegroups.com. > >>>>> To unsubscribe from this group, send email to > >>>>> google-web-toolkit+unsubscr...@googlegroups.com. > >>>>> For more options, visit this group at > >>>>>http://groups.google.com/group/google-web-toolkit?hl=en. > > >>>> -- > >>>> Magno Machado Paulo > >>>>http://blog.magnomachado.com.br > >>>>http://code.google.com/p/emballo/ > > >>>> -- > >>>> You received this message because you are subscribed to the Google > >>>> Groups "Google Web Toolkit" group. > >>>> To post to this group, send email to > >>>> google-web-toolkit@googlegroups.com. > >>>> To unsubscribe from this group, send email to > >>>> google-web-toolkit+unsubscr...@googlegroups.com. > >>>> For more options, visit this group at > >>>>http://groups.google.com/group/google-web-toolkit?hl=en. > > >>> -- > >>> El precio es lo que pagas. El valor es lo que recibes. > >>> Warren Buffet > > >>> -- > >>> You received this message because you are subscribed to the Google Groups > >>> "Google Web Toolkit" group. > >>> To post to this group, send email to google-web-toolkit@googlegroups.com > >>> . > >>> To unsubscribe from this group, send email to > >>> google-web-toolkit+unsubscr...@googlegroups.com. > >>> For more options, visit this group at > >>>http://groups.google.com/group/google-web-toolkit?hl=en. > > >> -- > >> Magno Machado Paulo > >>http://blog.magnomachado.com.br > >>http://code.google.com/p/emballo/ > > >> -- > >> You received this message because you are subscribed to the Google Groups > >> "Google Web Toolkit" group. > >> To post to this group, send email to google-web-toolkit@googlegroups.com. > >> To unsubscribe from this group, send email to > >> google-web-toolkit+unsubscr...@googlegroups.com. > >> For more options, visit this group at > >>http://groups.google.com/group/google-web-toolkit?hl=en. > > > -- > > El precio es lo que pagas. El valor es lo que recibes. > > Warren Buffet > > -- > El precio es lo que pagas. El valor es lo que recibes. > Warren Buffet -- You received this message because you are subscribed to the Google Groups "Google Web Toolkit" group. To post to this group, send email to google-web-toolkit@googlegroups.com. To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en.
