Can you write a test-case demonstrating the problem and attach it to a new issue on the site?
sam On Thu, Jul 28, 2011 at 4:40 AM, laolaoyu <[email protected]> wrote: > I have a class to be injected, which may through exception from its > constructor. As recommend in Guice wiki, I need to use CheckedProvider > into the catch and handler that exception. Following is how I do it: > > // The interface > public interface Grape { > public void info(); > } > > // The implementation > public class GrapeImpl implements Grape { > public GrapeImpl() throws GrapeException { > } > > @Override > public void info() { > } > } > > // The CheckedProvider interface with get() throwing my own Exception > public interface FruitProvider<T> extends CheckedProvider<T> { > @Override > T get() throws GrapeException ; > } > > // The Provider implementation > public class GrapeImplProvider implements FruitProvider<Grape> { > > @Override > public Grape get() throws GrapeException { > return new GrapeImpl(); > } > } > > // The binding in my Module > ThrowingProviderBinder.create(binder()).bind(FruitProvider.class, > Grape.class).to(GrapeImplProvider.class).in(Singleton.class); > > As you can see from the binding part, I want to add some scoping, as > in this case it's Singleton (or can also be RequestScoped). But > according to my testing, every time I call the get() of > GrapeImplProvider, a new instance of GrapeImpl is returned. I guess > the implementation in the get() may be wrong, but I don't how should I > implement it in order that my scoping requirement will be honored. > > Thanks, > > -- > 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. > > -- 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.
