Is there a way to access the target bean from within a Bean Validation field-level ConstraintValidator?

问题

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?

For example:

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?
    }
}

回答1:

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

来源：https://stackoverflow.com/questions/27007233/is-there-a-way-to-access-the-target-bean-from-within-a-bean-validation-field-lev