我试图在注释中包含一条动态消息，该消息根据传递给它的其他变量中的值来更改文本的主体。我设置了默认消息，但是当设置了某个指示器时，我想显示其他消息。这可能吗？

这是我的注释-

@Target({TYPE, ANNOTATION_TYPE})
@Retention(RUNTIME)
@Constraint(validatedBy = FieldMatchValidator.class)
@Documented
public @interface FieldMatch
{
    Class<?>[] groups() default {};
    Class<? extends Payload>[] payload() default {};
    String first();
    String second();
    String third() default "";
    String match() default "true";
    String message() default "{error.theseValuesDontMatch}";

    /**
     * Defines several <code>@FieldMatch</code> annotations on the same element
     *
     * @see FieldMatch
     */
    @Target({TYPE, ANNOTATION_TYPE})
    @Retention(RUNTIME)
    @Documented @interface List
    {
        FieldMatch[] value();
    }
}

这是注释使用的验证器类-

public class FieldMatchValidator implements ConstraintValidator<FieldMatch, Object>
{
    private String firstFieldName;
    private String secondFieldName;
    private String thirdFieldName;
    private String match;
    private String message;

    @Override
    public void initialize(FieldMatch constraintAnnotation)
    {
        firstFieldName = constraintAnnotation.first();
        secondFieldName = constraintAnnotation.second();
        thirdFieldName = constraintAnnotation.third();
        match = constraintAnnotation.match();
        if(match != null && !Boolean.getBoolean(match)){
            message = "error.theseValuesMustNotMatch";
        }
    }

    @Override
    public boolean isValid(final Object value, final ConstraintValidatorContext context)
    {
        try
        {
            final Object firstObj = BeanUtils.getProperty(value, firstFieldName);
            final Object secondObj = BeanUtils.getProperty(value, secondFieldName);
            final Object thirdObj = BeanUtils.getProperty(value, thirdFieldName);
            final String same = BeanUtils.getProperty(value, match);

            boolean valid = false;
            if(same != null && Boolean.getBoolean(same)){
                if("".equals(thirdObj)){
                    valid = firstObj == null && secondObj == null || firstObj != null && firstObj.equals(secondObj) ;
                }
                else{
                    valid = firstObj != null && firstObj.equals(secondObj) && firstObj.equals(thirdObj) ;   
                }
            }
            else{
                if("".equals(thirdObj)){
                    valid = firstObj == null && secondObj == null || firstObj != null && !firstObj.equals(secondObj) ;
                }
                else{
                    valid = firstObj != null && !(firstObj.equals(secondObj) && firstObj.equals(thirdObj)) ;   
                }
            }
            return valid ;
        }
        catch (final Exception ignore)
        {
            // ignore
        }
        return true;
    }
}

我最感兴趣的部分是读取的代码-

    if(match != null && !Boolean.getBoolean(match)){
        message = "password.error.theseValuesMustNotMatch";
    }