public static void updateLanguage(HttpServletRequest request, HttpServletResponse response) {
String languageId =
ParamUtil.getString(request, "companyLocale", PropsValues.COMPANY_DEFAULT_LOCALE);
Locale locale = LocaleUtil.fromLanguageId(languageId);
List<Locale> availableLocales = ListUtil.fromArray(LanguageUtil.getAvailableLocales());
if (!availableLocales.contains(locale)) {
return;
}
HttpSession session = request.getSession();
session.setAttribute(Globals.LOCALE_KEY, locale);
session.setAttribute(WebKeys.SETUP_WIZARD_DEFAULT_LOCALE, languageId);
LanguageUtil.updateCookie(request, response, locale);
ThemeDisplay themeDisplay = (ThemeDisplay) request.getAttribute(WebKeys.THEME_DISPLAY);
themeDisplay.setLanguageId(languageId);
themeDisplay.setLocale(locale);
}
