return defaultType;
    }
    if (type.getRawType() == Converter.class) {
      TypeToken<?> convertFromType = type.resolveType(Converter.class.getTypeParameters()[0]);
      TypeToken<?> convertToType = type.resolveType(Converter.class.getTypeParameters()[1]);
      @SuppressWarnings("unchecked") // returns default for both F and T
      T defaultConverter = (T) defaultConverter(convertFromType, convertToType);

      return defaultType;
    }
    if (type.getRawType() == Converter.class) {
      TypeToken<?> convertFromType = type.resolveType(Converter.class.getTypeParameters()[0]);
      TypeToken<?> convertToType = type.resolveType(Converter.class.getTypeParameters()[1]);
      @SuppressWarnings("unchecked") // returns default for both F and T
      T defaultConverter = (T) defaultConverter(convertFromType, convertToType);

            }
        }
        // Bind inner providers
        for (Method method : key.getRawType().getDeclaredMethods()) {
            if (method.isAnnotationPresent(Provides.class)) {
                if (method.getTypeParameters().length != 0) {
                    throw new DIException("Parameterized method are not supported " + method);
                }
                Object qualifier = ReflectionUtils.qualifierOf(method);

            Set<JavaClass> referencedTypes = new LinkedHashSet<>();
            unpackJavaType(method.getReturnType(), referencedTypes);
            method.getTypeParameters().forEach(typeParameter -> unpackJavaType(typeParameter, referencedTypes));
            referencedTypes.addAll(method.getRawParameterTypes());
            ImmutableSet<String> matchedClasses = referencedTypes.stream()