Examples of com.google.inject.ConfigurationException

com.google.inject.ConfigurationException
Thrown when the {@link BinderImpl} is misconfigured. @author crazybob@google.com (Bob Lee)

   */
  public static <T> TypeLiteral<T> canonicalizeForKey(TypeLiteral<T> typeLiteral) {
    Type type = typeLiteral.getType();
    if (!isFullySpecified(type)) {
      Errors errors = new Errors().keyNotFullySpecified(typeLiteral);
      throw new ConfigurationException(errors.getMessages());
    }


    if (typeLiteral.getRawType() == javax.inject.Provider.class) {
      ParameterizedType parameterizedType = (ParameterizedType) type;

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  static void checkConfiguration(boolean condition, String format, Object... args) {
    if (condition) {
      return;
    }


    throw new ConfigurationException(ImmutableSet.of(new Message(Errors.format(format, args))));
  }

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    T oldValue = getOnlyElement(filter(existingBindings.keySet(), equalTo(newValue)));
    String oldString = oldValue.toString();
    String newString = newValue.toString();
    if (Objects.equal(oldString, newString)) {
      // When the value strings match, just show the source of the bindings
      return new ConfigurationException(ImmutableSet.of(new Message(Errors.format(
          "Set injection failed due to duplicated element \"%s\""
              + "\n    Bound at %s\n    Bound at %s",
          newValue,
          duplicateBinding.getSource(),
          binding.getSource()))));
    } else {
      // When the value strings don't match, include them both as they may be useful for debugging
      return new ConfigurationException(ImmutableSet.of(new Message(Errors.format(
          "Set injection failed due to multiple elements comparing equal:"
              + "\n    \"%s\"\n        bound at %s"
              + "\n    \"%s\"\n        bound at %s",
          oldValue,
          duplicateBinding.getSource(),

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    if (reference != null) {
      return reference;
    }


    NullPointerException npe = new NullPointerException(name);
    throw new ConfigurationException(ImmutableSet.of(
        new Message(npe.toString(), npe)));
  }

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      // Disallow private constructors on non-private classes (unless they have @Inject)
      if (Modifier.isPrivate(noArgConstructor.getModifiers())
          && !Modifier.isPrivate(rawType.getModifiers())) {
        errors.missingConstructor(rawType);
        throw new ConfigurationException(errors.getMessages());
      }


      checkForMisplacedBindingAnnotations(noArgConstructor, errors);
      return new InjectionPoint(type, noArgConstructor);
    } catch (NoSuchMethodException e) {
      errors.missingConstructor(rawType);
      throw new ConfigurationException(errors.getMessages());
    }
  }

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    } else {
      result = getInjectionPoints(type, true, errors);
    }
    
    if (errors.hasErrors()) {
      throw new ConfigurationException(errors.getMessages()).withPartialValue(result);
    }
    return result;
  }

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   */
  public static Set<InjectionPoint> forInstanceMethodsAndFields(TypeLiteral<?> type) {
    Errors errors = new Errors();
    Set<InjectionPoint> result = getInjectionPoints(type, false, errors);
    if (errors.hasErrors()) {
      throw new ConfigurationException(errors.getMessages()).withPartialValue(result);
    }
    return result;
  }

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      // Disallow private constructors on non-private classes (unless they have @Inject)
      if (Modifier.isPrivate(noArgConstructor.getModifiers())
          && !Modifier.isPrivate(rawType.getModifiers())) {
        errors.missingConstructor(rawType);
        throw new ConfigurationException(errors.getMessages());
      }


      checkForMisplacedBindingAnnotations(noArgConstructor, errors);
      return new InjectionPoint(type, noArgConstructor);
    } catch (NoSuchMethodException e) {
      errors.missingConstructor(rawType);
      throw new ConfigurationException(errors.getMessages());
    }
  }

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    addInjectionPoints(type, Factory.FIELDS, true, sink, errors);
    addInjectionPoints(type, Factory.METHODS, true, sink, errors);


    ImmutableSet<InjectionPoint> result = ImmutableSet.copyOf(sink);
    if (errors.hasErrors()) {
      throw new ConfigurationException(errors.getMessages()).withPartialValue(result);
    }
    return result;
  }

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    addInjectionPoints(type, Factory.FIELDS, false, sink, errors);
    addInjectionPoints(type, Factory.METHODS, false, sink, errors);


    ImmutableSet<InjectionPoint> result = ImmutableSet.copyOf(sink);
    if (errors.hasErrors()) {
      throw new ConfigurationException(errors.getMessages()).withPartialValue(result);
    }
    return result;
  }

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