code: public static <T extends LocalizableResource> T get(Class<T> cls) {
          return get(cls, null);
      }
docs: Get localization object for <em>current</em> locale.
  <p>
  On server side <em>current</em> locale is determined dynamically by {@link net.lightoze.gwt.i18n.server.LocaleProvider} and can change in runtime for the same object.
  
  @param cls localization interface class
  @param <T> localization interface class
  @return object implementing specified class