private static ArrayList<TransferView> findTransferViews(SchemeView map, int[] transfers) {
ArrayList<TransferView> res = new ArrayList<TransferView>();
for (Integer id : transfers) {
TransferView view = map.findViewByTransferId(id);
if (view != null) {
res.add(view);
}
}
return res;
}
private static ArrayList<StationView> findStationViews(SchemeView map, int[] stations) {
ArrayList<StationView> res = new ArrayList<StationView>();
for (Integer id : stations) {
StationView view = map.findViewByStationId(id);
if (view != null) {
res.add(view);
}
}
return res;
}