private Locale getLocale(Context context) {
    ISLocaleContext locale = new ISLocaleContext();
    HttpContext httpContext = context.asContext(HttpContext.class);
    locale.setLocale(httpContext);

    return locale.getLocale();
  }
  /**
   * Retrieves all server info set on the server.
   *
   * @param context Current Server Context.
   * @param realm realm in whose security context we use.
   */
  private Promise<ResourceResponse, ResourceException> getAllServerInfo(
      Context context, String realm) {
    JsonValue result = new JsonValue(new LinkedHashMap<String, Object>(1));
    Set<String> cookieDomains;
    ResourceResponse resource;

    // added for the XUI to be able to understand its locale to request the appropriate translations
    // to cache
    ISLocaleContext localeContext = new ISLocaleContext();
    HttpContext httpContext = context.asContext(HttpContext.class);
    localeContext.setLocale(
        httpContext); // we have nothing else to go on at this point other than their request

    SelfServiceInfo selfServiceInfo = configHandler.getConfig(realm, SelfServiceInfoBuilder.class);
    RestSecurity restSecurity = restSecurityProvider.get(realm);
    Set<String> protectedUserAttributes = new HashSet<>();
    protectedUserAttributes.addAll(selfServiceInfo.getProtectedUserAttributes());
    protectedUserAttributes.addAll(restSecurity.getProtectedUserAttributes());

    try {
      cookieDomains = AuthClientUtils.getCookieDomains();
      result.put("domains", cookieDomains);
      result.put("protectedUserAttributes", protectedUserAttributes);
      result.put(
          "cookieName", SystemProperties.get(Constants.AM_COOKIE_NAME, "iPlanetDirectoryPro"));
      result.put("secureCookie", CookieUtils.isCookieSecure());
      result.put("forgotPassword", String.valueOf(selfServiceInfo.isForgottenPasswordEnabled()));
      result.put("forgotUsername", String.valueOf(selfServiceInfo.isForgottenUsernameEnabled()));
      result.put("kbaEnabled", String.valueOf(selfServiceInfo.isKbaEnabled()));
      result.put("selfRegistration", String.valueOf(selfServiceInfo.isUserRegistrationEnabled()));
      result.put("lang", getJsLocale(localeContext.getLocale()));
      result.put("successfulUserRegistrationDestination", "default");
      result.put("socialImplementations", getSocialAuthnImplementations(realm));
      result.put("referralsEnabled", Boolean.FALSE.toString());
      result.put("zeroPageLogin", AuthUtils.getZeroPageLoginConfig(realm));
      result.put("realm", realm);
      result.put(
          "xuiUserSessionValidationEnabled",
          SystemProperties.getAsBoolean(Constants.XUI_USER_SESSION_VALIDATION_ENABLED, true));

      if (debug.messageEnabled()) {
        debug.message(
            "ServerInfoResource.getAllServerInfo ::"
                + " Added resource to response: "
                + ALL_SERVER_INFO);
      }

      resource =
          newResourceResponse(ALL_SERVER_INFO, Integer.toString(result.asMap().hashCode()), result);

      return newResultPromise(resource);
    } catch (Exception e) {
      debug.error(
          "ServerInfoResource.getAllServerInfo : Cannot retrieve all server info domains.", e);
      return new NotFoundException(e.getMessage()).asPromise();
    }
  }