}
}
private void openFile(File selectedFile) {
TrafficRegister r = TrafficRegister.getInstance();
try {
TrafficRegister trafficRegister = Serializator.deSerialize(selectedFile);
r.setRoadMap(trafficRegister.getRoadMap());
r.setVehicleRegister(trafficRegister.getVehicleRegister());
r.setInit(trafficRegister.isInit());
RoadMapCanvas.getInstance().setRepaintAllowed(true);
} catch (Exception ex){
ex.printStackTrace();
r.setInit(false);
r.setRoadMap(null);