一个模型注解可以验证两个字段吗

import javax.validation.Constraint;
import javax.validation.Payload;
import javax.validation.ReportAsSingleViolation;
import javax.validation.constraints.NotNull;
import java.lang.annotation.*;

@Target({ElementType.TYPE, ElementType.ANNOTATION_TYPE})
@Retention(RetentionPolicy.RUNTIME)
@Constraint(validatedBy = {TwoFieldsValidator.class})
@Documented
@ReportAsSingleViolation
public @interface TwoFieldsValidation {
    String message() default "Fields do not match";
    Class<?>[] groups() default {};
    Class<? extends Payload>[] payload() default {};
    String field1();
    String field2();
}

public class TwoFieldsValidator implements ConstraintValidator<TwoFieldsValidation, Object> {
    private String field1;
    private String field2;

    @Override
    public void initialize(TwoFieldsValidation constraintAnnotation) {
        field1 = constraintAnnotation.field1();
        field2 = constraintAnnotation.field2();
    }

    @Override
    public boolean isValid(Object value, ConstraintValidatorContext context) {
        // 获取字段的值
        Object fieldValue1 = FieldUtils.getFieldValue(value, field1);
        Object fieldValue2 = FieldUtils.getFieldValue(value, field2);

        // 进行字段值的比较和验证
        // ...

        return true; // 根据验证逻辑返回 true 或 false
    }
}

public class User {
    @NotNull
    private String password;

    @NotNull
    @TwoFieldsValidation(field1 = "password", field2 = "confirmPassword")
    private String confirmPassword;

    // 其他字段和方法
}