How to use

contains

method

in

org.matsim.core.router.TripStructureUtils$Subtour

public List<Trip> getTripsWithoutSubSubtours() {
  final List<Trip> list = new ArrayList<>();
  for (Trip t : trips) {
    boolean isInChildSt = false;
    for (Subtour child : children) {
      if ( child.contains( t ) ) {
        isInChildSt = true;
        break;
      }
    }
    if ( !isInChildSt ) {
      list.add( t );
    }
  }
  return list;
}