if (logout) {    setRoot(null);  if (comm != null) { comm.logOut(); } comm = null;   }
setRoot(null);
	public void logOut() {		boolean logout = true;		//albumList = null;		//selectedAlbum = null;		if (comm != null) {			comm.logOut();		}		comm = null;		if (logout) {			//albumList = null;			//rootAlbums.clear();			//selectedAlbum = null;			setRoot(null);			if (comm != null) {				comm.logOut();			}			comm = null;			//reload();		}	}