package com.ydtech.validation; import com.ydtech.validation.annotation.CheckObjectNotNull; import org.springframework.util.ObjectUtils; import javax.validation.ConstraintValidator; import javax.validation.ConstraintValidatorContext; /** * @author wenks * @version 0.0.2 * @description 判断对象是否为空 * @date 2023/4/18 14:43 */ public class ObjectNotNullValidator implements ConstraintValidator { @Override public boolean isValid(Object s, ConstraintValidatorContext constraintValidatorContext) { return !ObjectUtils.isEmpty(s); } @Override public void initialize(CheckObjectNotNull constraintAnnotation) { ConstraintValidator.super.initialize(constraintAnnotation); } }