public static Class<?> getParamClass(final String className) throws ClassNotFoundException {
        if (PRIMITIVE_TYPE.containsKey(className)) {
            return PRIMITIVE_TYPE.get(className).getClazz();
        } else {
            return Class.forName(className);
        }
    }
@Test
    public void testStatic() throws ClassNotFoundException {
        Assertions.assertEquals(PrxInfoUtil.getParamClass("int"), int.class);
    }