question: static boolean hasLocalizedMessages ( ) { return GUIMediator . isEnglishLocale ( ) || ! FIRST_MESSAGE . equals ( I18n . tr ( FIRST_MESSAGE ) ) ; }
target:  Determines whether or not the current locale language is English. Note that the user setting may be empty, defaulting to the running system locale which may be other than English. Here we check the effective locale seen in the MessagesBundle.