//不使用@valid进行校验
Set<ConstraintViolation<CommonValidator>> validates = validator.validateValue(CommonValidator.class, "name", null);

for (ConstraintViolation<CommonValidator> validate : validates) {

ConstraintViolationImpl validate2= (ConstraintViolationImpl)validate;

Annotation annotation = validate2.getConstraintDescriptor().getAnnotation();

Class<? extends Annotation> aClass = annotation.annotationType();

String messageTemplate = validate2.getConstraintDescriptor().getMessageTemplate();

System.out.println(validate.getMessage());

if (aClass.equals(NotEmpty.class)){

System.out.println("messageTemplate:"+messageTemplate);

throw new RuntimeException("not empty异常了");

}

}

System.out.println("成功");