Examples of com.google.inject.spi.HasDependencies

com.google.inject.spi.HasDependencies

        bindConstant().annotatedWith(Names.named("b")).to("B");
      }
    });


    Binding<Map<Integer, String>> binding = injector.getBinding(new Key<Map<Integer, String>>() {});
    HasDependencies withDependencies = (HasDependencies) binding;
    Key<?> setKey = new Key<Set<Map.Entry<Integer, Provider<String>>>>() {};
    assertEquals(ImmutableSet.<Dependency<?>>of(Dependency.get(setKey)),
        withDependencies.getDependencies());
    Set<String> elements = Sets.newHashSet();
    elements.addAll(recurseForDependencies(injector, withDependencies));
    assertEquals(ImmutableSet.of("A", "B"), elements);
  }

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  private Set<String> recurseForDependencies(Injector injector, HasDependencies hasDependencies) {
    Set<String> elements = Sets.newHashSet();
    for (Dependency<?> dependency : hasDependencies.getDependencies()) {
      Binding<?> binding = injector.getBinding(dependency.getKey());
      HasDependencies deps = (HasDependencies) binding;
      if (binding instanceof InstanceBinding) {
        elements.add((String) ((InstanceBinding<?>) binding).getInstance());
      } else {
        elements.addAll(recurseForDependencies(injector, deps));
      }

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          bindConstant().annotatedWith(Names.named("b")).to("B");
        }});


    Binding<Map<Integer, String>> binding = injector.getBinding(new Key<Map<Integer, String>>() {});
    HasDependencies withDependencies = (HasDependencies) binding;
    Key<?> setKey = new Key<Set<Map.Entry<Integer, Provider<String>>>>() {};
    assertEquals(ImmutableSet.<Dependency<?>>of(Dependency.get(setKey)),
        withDependencies.getDependencies());
  }

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        bindConstant().annotatedWith(Names.named("b")).to("B");
      }
    });


    Binding<String> binding = injector.getBinding(Key.get(String.class));
    HasDependencies withDependencies = (HasDependencies) binding;
    Set<String> elements = Sets.newHashSet();
    elements.addAll(recurseForDependencies(injector, withDependencies));
    assertEquals(ImmutableSet.of("B"), elements);
  }

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        bindConstant().annotatedWith(Names.named("b")).to("B");
      }
    });


    Binding<String> binding = injector.getBinding(Key.get(String.class));
    HasDependencies withDependencies = (HasDependencies) binding;
    Set<String> elements = Sets.newHashSet();
    elements.addAll(recurseForDependencies(injector, withDependencies));
    assertEquals(ImmutableSet.of("B"), elements);
  }

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        optionalbinder.setDefault().toInstance("A");
      }
    });


    Binding<String> binding = injector.getBinding(Key.get(String.class));
    HasDependencies withDependencies = (HasDependencies) binding;
    Set<String> elements = Sets.newHashSet();
    elements.addAll(recurseForDependencies(injector, withDependencies));
    assertEquals(ImmutableSet.of("A"), elements);
  }

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  @SuppressWarnings("rawtypes")
  private Set<String> recurseForDependencies(Injector injector, HasDependencies hasDependencies) {
    Set<String> elements = Sets.newHashSet();
    for (Dependency<?> dependency : hasDependencies.getDependencies()) {
      Binding<?> binding = injector.getBinding(dependency.getKey());
      HasDependencies deps = (HasDependencies) binding;
      if (binding instanceof InstanceBinding) {
        elements.add((String) ((InstanceBinding) binding).getInstance());
      } else {
        elements.addAll(recurseForDependencies(injector, deps));
      }

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        bindConstant().annotatedWith(Names.named("b")).to("B");
      }
    });


    Binding<Set<String>> binding = injector.getBinding(new Key<Set<String>>() {});
    HasDependencies withDependencies = (HasDependencies) binding;
    Set<String> elements = Sets.newHashSet();
    for (Dependency<?> dependency : withDependencies.getDependencies()) {
      elements.add((String) injector.getInstance(dependency.getKey()));
    }
    assertEquals(ImmutableSet.of("A", "B"), elements);
  }

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          bindConstant().annotatedWith(Names.named("b")).to("B");
        }});


    Binding<Set<String>> binding = injector.getBinding(new Key<Set<String>>() {});
    HasDependencies withDependencies = (HasDependencies) binding;
    InstanceBinding<?> instanceBinding = null;
    LinkedKeyBinding<?> linkedBinding = null;
    // The non-tool stage test can test this by calling injector.getInstance to ensure
    // the right values are returned -- in tool stage we can't do that.  It's also a
    // little difficult to validate the dependencies & bindings, because they're
    // bindings created internally within Multibinder.
    // To workaround this, we just validate that the dependencies lookup to a single
    // InstanceBinding whose value is "A" and another LinkedBinding whose target is
    // the Key of @Named("b") String=B
    for (Dependency<?> dependency : withDependencies.getDependencies()) {
      Binding<?> b = injector.getBinding(dependency.getKey());
      if(b instanceof InstanceBinding) {
        if(instanceBinding != null) {
          fail("Already have an instance binding of: " + instanceBinding + ", and now want to add: " + b);
        } else {

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              Multibinder.newSetBinder(binder(), String.class, setAnn);
          multibinder.addBinding().toInstance("a");
          multibinder.addBinding().toInstance("b");
        }
      });
    HasDependencies providerBinding =
      (HasDependencies) injector.getBinding(new Key<Collection<Provider<String>>>(setAnn) {});
    HasDependencies setBinding =
      (HasDependencies) injector.getBinding(new Key<Set<String>>(setAnn) {});
    // sanity check the size
    assertEquals(setBinding.getDependencies().toString(), 2, setBinding.getDependencies().size());
    Set<Dependency<?>> expected = Sets.newHashSet();
    for (Dependency<?> dep : setBinding.getDependencies()) {
      Key key = dep.getKey();
      Dependency<?> providerDependency =
          Dependency.get(key.ofType(Types.providerOf(key.getTypeLiteral().getType())));
      expected.add(providerDependency);
    }

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com.google.inject.multibindings.OptionalBinder$RealOptionalBinder

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com.googlecode.gwt.test.gin.DeferredBindingModule

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