[jboss-jira] [JBoss JIRA] (WFLY-4239) Support Locale.forLanguageTag()

[Brian Stansberry (Jira)]

     [ https://issues.jboss.org/browse/WFLY-4239?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Brian Stansberry updated WFLY-4239:
-----------------------------------
    Component/s:     (was: Localization)


> Support Locale.forLanguageTag() 
> --------------------------------
>
>                 Key: WFLY-4239
>                 URL: https://issues.jboss.org/browse/WFLY-4239
>             Project: WildFly
>          Issue Type: Feature Request
>    Affects Versions: 9.0.0.Alpha1
>         Environment: JDK 7
>            Reporter: Romain Pelisse
>            Assignee: Romain Pelisse
>            Priority: Minor
>             Fix For: 9.0.0.CR1
>
>
> The rules for Locale are different in JDK 6 vs 7, and this getLocale() method was written to conform to the JDK 6 rules. Hence it assumes 2 chars for language, 2 chars for country. Beginning with JDK 7 things are much more complex, and we don't support that. The language can be up to 8 chars, country can be [a-zA-Z]{2} | [0-9]{3}, there's the "script" element, and most importantly, Locale.forLanguageTag().
> It would be nice to at least support Locale.forLanguageTag().



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