[loc-en-dev] Locale Display Name with script

[Doug Felt]

Yes, sorry about being imprecise.  That's one of the ways in which this is a
Locale builder and not a 'BCP 47 langtag builder'.

 Thanks for the clarification Yoshito.

Doug

On Fri, Mar 6, 2009 at 10:30 AM, Yoshito Umaoka <y.umaoka at gmail.com> wrote:

> Doug Felt wrote:
>
>> The builder defaults language to 'und'
>>
>>  Hmmm..  I think I should clarify this..
> Builder defaults language to empty string, but when you convert it to a
> language tag, "und" is used.  For example,
>
> Locale loc = new Builder().setRegion("US").create();
> String locStr = loc.toString();
> String langtag = loc.toLanguageTag();
>
>
> In this code,
>
> locStr -> _US
> langtag -> und-us
>
> If we want to avoid this, one possible option is to mandate non-empty
> language in Builder#create().  But, we cannot use IllegalArgumentException
> here obviously!
>
> -Yoshito
>
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