On Wed, Jul 21, 2010 at 5:31 AM, Jerem's <[email protected]> wrote:
> hmm no. I delete the "annotatedWith(ToDot.class)". so I don't use
> anotation,
>
> My main class look like that :
>
> public static void main(String[] args) {
> Injector demoInjector = Guice.createInjector(new
> DemoModule());
> Injector clientInjector = Guice.createInjector(new
> ClientModule());
> ISimpleGraph demo =
> demoInjector.getInstance(ISimpleGraph.class);
> IClient client = clientInjector.getInstance(IClient.class);
>
Is this the same main class you're using where you said you saw errors using
MapBinder? Are you installing the module with the MapBinder bindings in
DemoModule or ClientModule? Why are you using two different Injectors?
sam
>
> System.out.println("Drawing graph...");
> try {
> client.executeService(demo, DrawGraphType.DOT,
> "demo.dot");
> client.executeService(demo, DrawGraphType.TEXT,
> "demo.txt");
> } catch (IOException e) {
> System.out.println("failed !!!");
> System.out.println(e);
> e.printStackTrace();
> }
> System.out.println("Done.");
>
> }
>
> Jeremie
>
> On 20 juil, 23:03, IvanoBulo <[email protected]> wrote:
> > Because you've specified "annotatedWith(ToDot.class)". But when you
> > getting instance through injector, as a key you are using an interface
> > only.
> >
> > You may try:
> >
> > class Test {
> > @Inject @ToDot
> > IDrawGraphService drawDotService;
> >
> > public Test () {
> > Injector drawGraphInjector = Guice.createInjector(new DrawModule());
> > drawGraphInjector.injectMembers(this);
> >
> > drawDotService.draw(); ///or whatever
> >
> > }
> >
> > }
> >
> > - Ivan
> >
> > On 19 Лип, 17:21, "Jerem's" <[email protected]> wrote:
> >
> >
> >
> > > Hello I try to use annotatoij on a local variable :
> >
> > > this is my module :
> >
> > > public class DrawModule extends AbstractModule {
> >
> > > @Override
> > > protected void configure() {
> >
> > >
> this.bind(IDrawGraphService.class).annotatedWith(ToDot.class).to(DrawDotSer
> viceImpl.class);
> > > }
> >
> > > }
> >
> > > and my Annotation look like that :
> >
> > > @Retention(RUNTIME)
> > > @Target({ LOCAL_VARIABLE, FIELD, PARAMETER })
> > > @BindingAnnotation
> > > public @interface ToDot {
> >
> > > }
> >
> > > and I try to do that :
> >
> > > Injector drawGraphInjector = Guice.createInjector(new DrawModule());
> > > @ToDot
> > > IDrawGraphService drawDotService =
> > > drawGraphInjector.getInstance(IDrawGraphService.class);
> >
> > > But I have an exception :
> >
> > > Exception in thread "main" com.google.inject.ConfigurationException:
> > > Guice configuration errors:
> >
> > > 1) No implementation for
> > > fr.irisa.cairn.simpleGraph.drawGraph.service.IDrawGraphService was
> > > bound.
> > > while locating
> > > fr.irisa.cairn.simpleGraph.drawGraph.service.IDrawGraphService
> >
> > > 1 error
> > > at
> com.google.inject.InjectorImpl.getProvider(InjectorImpl.java:784)
> > > at
> com.google.inject.InjectorImpl.getProvider(InjectorImpl.java:743)
> > > at
> com.google.inject.InjectorImpl.getInstance(InjectorImpl.java:793)
> > > at
> > > fr.irisa.cairn.test.simpleGraph.runTimeTest.Launch.Main.main(Main.java:
> > > 25)
> >
> > > do you know why?
> >
> > > jérémie
>
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