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From Matthias Weßendorf (JIRA) <...@myfaces.apache.org>
Subject [jira] Resolved: (TRINIDAD-849) NumberConverter (type:currency; locale:fr_FR) does not work
Date Tue, 04 Dec 2007 08:43:43 GMT

     [ https://issues.apache.org/jira/browse/TRINIDAD-849?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Matthias Weßendorf resolved TRINIDAD-849.
-----------------------------------------

       Resolution: Fixed
    Fix Version/s: 1.0.5-core

> NumberConverter (type:currency; locale:fr_FR) does not work
> -----------------------------------------------------------
>
>                 Key: TRINIDAD-849
>                 URL: https://issues.apache.org/jira/browse/TRINIDAD-849
>             Project: MyFaces Trinidad
>          Issue Type: Bug
>          Components: Components
>    Affects Versions: 1.0.1-core, 1.0.2-core, 1.0.3-core, 1.0.4-core, 1.0.5-core, 1.2.1-core,
1.2.2-core, 1.2.3-core, 1.2.4-core
>            Reporter: Matthias Weßendorf
>            Assignee: Matthias Weßendorf
>             Fix For: 1.0.5-core
>
>
> The source of this problem is a JDK bug (tested against SUN), where the NumberFormat
has some problems
> See here for the Sun JDK:
> http://bugs.sun.com/view_bug.do?bug_id=6318800
> A simple Java-test fails and shows why:
> Doing this:
> String va =  "12 345,68 €";
> NumberFormat nf = NumberFormat.getCurrencyInstance(Locale.FRANCE);
> Number n = (Number) nf.parseObject(va);
> and you'll see that n is NULL.
> Why?
> So, here it is:
> the String va contains to blanks (" "), which are between 2 and 3, and
> between 8 and € as well...
> In fr_FR, however, the *grouping separator * is not " ", but it is a
> nb space (\u00a0).
> So, my little test will pass, when the first BLANK (only) is replaced by the
> non-braking space...
> (in that case, the String would look like: "12\u00a0345,68 €";)
> I thought, that the NumberFormat actually does parse the object for me.
> Looks like (for fr_FR) I have to create a *custom parser*...

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