[jira] [Commented] (WICKET-2244) Allow overriding of the Validator default MessageKey

["Martin Pieters (Commented) (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/WICKET-2244?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13123601#comment-13123601 ] 

Martin Pieters commented on WICKET-2244:
----------------------------------------

Out of curiosity why do MaximimumValidator, MinimumValidator, and RangeValidator not extend from AbstractValidator, which already offers this functionality?
                
> Allow overriding of the Validator default MessageKey 
> -----------------------------------------------------
>
>                 Key: WICKET-2244
>                 URL: https://issues.apache.org/jira/browse/WICKET-2244
>             Project: Wicket
>          Issue Type: Improvement
>          Components: wicket
>    Affects Versions: 1.4-RC2
>            Reporter: Alexandru Objelean
>
> Currently there is no other way to change the default message key of any validator. Provide a protected non final method: getMessageKey() to allow overriding of the message key. For example for MinimumValidator:
> [CODE]
> 	public void validate(IValidatable<Z> validatable)
> 	{
> 		Z value = validatable.getValue();
> 		if (value.compareTo(minimum) < 0)
> 		{
> 			ValidationError error = new ValidationError();
> 			error.addMessageKey(getMessageKey());
> 			error.setVariable("minimum", minimum);
> 			validatable.error(error);
> 		}
> 	}
>         protected String getMessageKey() {
>                 return "MinimumValidator";
>         }
> [CODE]

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