有没有办法从Bean Validation字段级ConstraintValidator中访问目标bean？ [英] Is there a way to access the target bean from within a Bean Validation field-level ConstraintValidator?

问题描述

除了使用类级验证之外，有没有办法从验证器类中访问字段级验证注释的父bean？

Apart from using class-level validations, is there a way to access the parent bean of a field-level validation annotation from within its validator class?

例如：

public class CustomValidator implements ConstraintValidator<CustomValidation, String> {

    @Override
    public void initialize(final CustomValidation constraintAnnotation) {
    }

    @Override
    public boolean isValid(final String fieldValue, final ConstraintValidatorContext context) {
        // is there a way to access the parent object here?
    }
}

推荐答案

进一步的调查，事实证明这对于规范1.1版是不可能的。

Upon further investigation, it turns out this is not possible with the version 1.1 of the spec.

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