[jbossseam-issues] [JBoss JIRA] Commented: (JBSEAM-3774) Interpolator does not support # in choice/MessageFormat does

[Guy Di Fulvio (JIRA)]

    [ https://jira.jboss.org/jira/browse/JBSEAM-3774?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12447704#action_12447704 ] 

Guy Di Fulvio commented on JBSEAM-3774:
---------------------------------------

It seams the issue has been fixed in 2.1.0, I checked the code. The problem was occuring when params where null and MessageFormat was expecting params. The fix is the following:

                                   if (params.length == 0)
                                    {
                                        builder.append(expr.toString());
                                    }
                                    else
                                    {
                                        String value = new MessageFormat(expr.toString(), Locale.instance()).format(params);
                                        builder.append(value);
                                    } 

In 2.0.3CR1 the test on params.length was not there... try to use MessageFormat with a choice and a params length to 0 and you will see.

So we can say it is fixed.

> Interpolator does not support # in choice/MessageFormat does
> ------------------------------------------------------------
>
>                 Key: JBSEAM-3774
>                 URL: https://jira.jboss.org/jira/browse/JBSEAM-3774
>             Project: Seam
>          Issue Type: Bug
>          Components: Core
>    Affects Versions: 2.0.3.CR1, 2.1.0.CR1
>            Reporter: Guy Di Fulvio
>            Assignee: Norman Richards
>            Priority: Minor
>             Fix For: 2.1.2.CR1
>
>
> In my properties file:
> my.choice.message = {0,choice,0#No choice|1# 1 choice|1< {0,number,integer} choices}
> This is working with MessageFormat but Interpolator returns only  {0} and my choices are lost. 
> After checking the code the problem is coming from the #.

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