}

    @Override
    Type getGenericReturnType() {
      return method.getGenericReturnType();
    }

    @Override
    Type[] getGenericParameterTypes() {
      return method.getGenericParameterTypes();
    }

    @Override
    Type[] getGenericExceptionTypes() {
      return method.getGenericExceptionTypes();
    }

    @Override

      ParameterizedType parameterType =
          (ParameterizedType)
              WithWildcardType.class.getDeclaredMethod(methodName, List.class)
                  .getGenericParameterTypes()[0];
      return (WildcardType) parameterType.getActualTypeArguments()[0];
    }
  }

  public void testNewWildcardType() throws Exception {

     */
    public static Class<?> getElementTypeOfCollectionFromParameterType(final Method method, final int position) {
        assertArgumentNotNull("method", method);

        final Type[] parameterTypes = method.getGenericParameterTypes();
        return GenericsUtil.getRawClass(GenericsUtil.getElementTypeOfCollection(parameterTypes[position]));
    }

    /**

        final Map<TypeVariable<?>, Type> map = GenericsUtil.getTypeVariableMap(Hoge.class);

        Method method = Hoge.class.getMethod("foo", Object.class);
        assertThat(GenericsUtil.getActualClass(method.getGenericParameterTypes()[0], map), is(sameClass(Integer.class)));
        assertThat(GenericsUtil.getActualClass(method.getGenericReturnType(), map), is(sameClass(Long.class)));

        method = Hoge.class.getMethod("array");

        for (Method method : beanType.getMethods()) {
            if (!Modifier.isStatic(method.getModifiers()) && method.getParameterCount() == 1) {
                Type[] paramTypes = method.getGenericParameterTypes();
                methodMap.putIfAbsent(method.getName(), new MethodInfo(method, paramTypes[0]));
            }
        }

        return methodMap;
    }

    /**