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Posted to dev@myfaces.apache.org by "Werner Punz (JIRA)" <de...@myfaces.apache.org> on 2011/02/05 15:41:30 UTC

[jira] Commented: (MYFACES-3029) DoubleConverter isn't Locale aware

    [ https://issues.apache.org/jira/browse/MYFACES-3029?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12990992#comment-12990992 ] 

Werner Punz commented on MYFACES-3029:
--------------------------------------

Spec: Section 2.5.2.1
JSF has the concept of an active Locale which is used to look up all localized resources. Converters must use this
Locale when performing their conversion. This Locale is stored as the value of the locale JavaBeans property on
the UIViewRoot of the current FacesContext. The application developer can tell JSF what locales the application
supports in the applications’ WEB-INF/faces-config.xml file. For example:

So it really is a bug

> DoubleConverter isn't Locale aware
> ----------------------------------
>
>                 Key: MYFACES-3029
>                 URL: https://issues.apache.org/jira/browse/MYFACES-3029
>             Project: MyFaces Core
>          Issue Type: Bug
>            Reporter: Mark Struberg
>         Attachments: MYFACES-3029.patch
>
>
> Our DoubleConverter currently always use Double.valueOf() but this just takes the default Locale of the server we run at.
> But the String representing the double might be different depending on the Users Locale.
> E.g. in Germany, a double of 47.33 will be written as "47,33", whereas in the US, the decimal separator will be a dot: "47.33"

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