private final ClassTypeWrapper rawType;
    private final TypeWrapper ownerType;
    private final int hashCode;

    public ParameterizedTypeWrapper(TypeWrapper[] actualTypeArguments, ClassTypeWrapper rawType, @Nullable TypeWrapper ownerType) {
        this.actualTypeArguments = actualTypeArguments;
        this.rawType = rawType;
        this.ownerType = ownerType;

        final Class<?> rawType = toType.getRawType();
        if (XmlNode.class.isAssignableFrom(rawType)) {
            return XmlNodeBuilder.build(parser);
        }
        if (Xpp3Dom.class.isAssignableFrom(rawType)) {
            return new Xpp3Dom(XmlNodeBuilder.build(parser));
        }
        if (Properties.class.isAssignableFrom(rawType)) {
            return parseProperties(parser);
        }

    private final Class<?> rawType;

    ParameterizedTypeImpl(@CheckForNull Type ownerType, Class<?> rawType, Type[] typeArguments) {
      checkNotNull(rawType);
      checkArgument(typeArguments.length == rawType.getTypeParameters().length);
      disallowPrimitiveType(typeArguments, "type parameter");
      this.ownerType = ownerType;
      this.rawType = rawType;

        expect:
        type.rawType.signature == 'org.gradle.SomeType'
    }

    def rawTypeForArrayType() {
        type.arrayDimensions = 2

        expect:
        type.rawType.signature == 'org.gradle.SomeType[][]'
    }

    def rawTypeForVarargsType() {
        when:
        type.setVarargs()

        then:
        type.rawType.signature == 'org.gradle.SomeType[]'

        when:

    private final Class<?> rawType;

    ParameterizedTypeImpl(@CheckForNull Type ownerType, Class<?> rawType, Type[] typeArguments) {
      checkNotNull(rawType);
      checkArgument(typeArguments.length == rawType.getTypeParameters().length);
      disallowPrimitiveType(typeArguments, "type parameter");
      this.ownerType = ownerType;
      this.rawType = rawType;

        }
        if (upperBounds != null) {
            return upperBounds.getRawType();
        }
        TypeMetaData rawType = new TypeMetaData(name);
        rawType.arrayDimensions = arrayDimensions;
        if (varargs) {
            rawType.arrayDimensions++;
        }
        return rawType;
    }

    public String getSignature() {
        final StringBuilder builder = new StringBuilder();

        private final @Nullable Type ownerType;
        private final Type rawType;
        private final Type[] actualTypeArguments;

        ParameterizedTypeImpl(@Nullable Type ownerType, Type rawType, Type[] actualTypeArguments) {
            this.ownerType = ownerType;
            this.rawType = rawType;
            this.actualTypeArguments = actualTypeArguments;
        }

        @Override

      }
      return invokeGeneratorMethod(generate, args.toArray());
    }
    return defaultGenerate(rawType);
  }

  private <T> @Nullable T defaultGenerate(Class<T> rawType) {
    if (rawType.isInterface()) {
      // always create a new proxy
      return newProxy(rawType);
    }
    return ArbitraryInstances.get(rawType);
  }

  private <T> T newProxy(final Class<T> interfaceType) {

      }
      return invokeGeneratorMethod(generate, args.toArray());
    }
    return defaultGenerate(rawType);
  }

  private <T> @Nullable T defaultGenerate(Class<T> rawType) {
    if (rawType.isInterface()) {
      // always create a new proxy
      return newProxy(rawType);
    }
    return ArbitraryInstances.get(rawType);
  }

  private <T> T newProxy(final Class<T> interfaceType) {

    }

    private static Class<LanguageTransform<?, ?>> getLanguageTransformType() {
        @SuppressWarnings("unchecked")
        Class<LanguageTransform<?, ?>> rawType = (Class<LanguageTransform<?, ?>>) new TypeToken<LanguageTransform<?, ?>>() {}.getRawType();
        return rawType;
    }