Re: content-language header with Struts2 does not uses the invocation locale

[Lukasz Lenart]

2012/10/10 JOSE L MARTINEZ-AVIAL <jlm...@gmail.com>:
> Hi all,
>  I'm using Struts 2.2.3. I've setup a property "struts.locale" with value
> "es_ES", for Spanish. But my application is multilanguage, so I setup the
> locale in the request using an interceptor:
>
> public String intercept(ActionInvocation invocation) throws Exception {
> [...]
> <get locale for the user>
> [...]
> invocation.getInvocationContext().setLocale(userLocale);
> return invocation.invoke();
> }
>
>
> The action and the JSPs(I'm using Tiles),correctly use the locale I set(so
> the response has the body in the correct language), but the header
> content-language is returning always "es_ES", no matter the locale I put in
> the invocationcontext.
>
> Any ideas on how can I get the correct locale in the header? a Meta tag in
> the page is not an option, since I have the same problem even with
> JSONResults.

Try to set struts.locale to empty string

struts.locale=

or something that cannot be parsed as a Locale

struts.locale=es_es_es

then Dispatcher will use Locale from HttpServletRequest, but anyway
please report a bug, Dispatcher should base on LocaleProvider, right
now it looks like this:

        Locale locale = null;
        if (defaultLocale != null) { // <-- struts.locale
            locale = LocalizedTextUtil.localeFromString(defaultLocale,
request.getLocale());
        }
        if (locale != null) {
            response.setLocale(locale);
        }

and the ActionContext is initialized as:

        Locale locale;
        if (defaultLocale != null) {
            locale = LocalizedTextUtil.localeFromString(defaultLocale,
request.getLocale());
        } else {
            locale = request.getLocale();
        }

anyway there is a mismatch :P


Thanks in advance
-- 
Łukasz
+ 48 606 323 122 http://www.lenart.org.pl/

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