Zoran Avtarovski created WW-4677:
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Summary: I18N Interceptor Automatically validates locales
Key: WW-4677
URL: https://issues.apache.org/jira/browse/WW-4677
Project: Struts 2
Issue Type: Improvement
Components: Core Interceptors
Affects Versions: 2.5
Environment: 2.5.1 running on Java 8, RHEL Linux 6/7
Reporter: Zoran Avtarovski
Fix For: 2.5.x
There is an annoying issue with the I18N Interceptor, which now validates
locales against the list of default available locales in this bit of code:
if (locale != null &&
Arrays.asList(Locale.getAvailableLocales()).contains(locale)) {
locale = Locale.getDefault();
}
The problem is I have a web app for refugees and not all the languages are in
the available locales array. This must be relatively new as it worked in the
old version 2.x ish.
Ideally it would be great if we could add a parameter (or constant) to bi-pass
the validation.
For example a tag in the struts.xml file:
<interceptor-ref name="I18nInterceptor">
<param name="validation">
false
</param>
</interceptor-ref>
and then access it in the interceptor to override default behaviour.
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