     }
 
     /**
-     * Sets the validator that decides if a username is valid to be
-     * added to the chatter list, or null if no such filtering is desired.
+     * Sets the validator that decides if a username is valid to be added to the chatter list, or
+     * null if no such filtering is desired.
      */
     public function setChatterValidator (validator :ChatterValidator) :void
     {

        _cctx.getLocationDirector().addLocationObserver(this);

        if (_bundle == null || _msgmgr == null) {
            Log.getLog(this).warning(
                "Null bundle or message manager given to ChatDirector");
            return;
        }
        var msg :MessageBundle = _msgmgr.getBundle(_bundle);

    }

    /**
     * Do all the replacements (mogrifications) specified in the translation string specified by
     * the key.
     */
    protected function translatedReplacements (key :String, text :String) :String
    {
        var bundle :MessageBundle = _msgmgr.getBundle(_bundle);
        if (!bundle.exists(key)) {
