private String tokenForPlace(Place newPlace) {
if (defaultPlace.equals(newPlace)) {
return "";
}
String token = mapper.getToken(newPlace);
if (token != null) {
return token;
}
log().warning("Place not mapped to a token: " + newPlace);
return "";
}
private void handleHistoryToken(String token) {
Place newPlace = null;
if ("".equals(token)) {
newPlace = defaultPlace;
}
if (newPlace == null) {
newPlace = mapper.getPlace(token);
}
if (newPlace == null) {
log().warning("Unrecognized history token: " + token);
newPlace = errorPlace;
}
placeController.goTo(newPlace);
}