prod/net/jaekl/frank/octranspo/Route.java

   1 package net.jaekl.frank.octranspo;
   2
   3 import java.util.ArrayList;
   4 import net.jaekl.qd.xml.ParseResult;
   5 import net.jaekl.qd.xml.XmlParseException;
   6
   7 public class Route extends ParseResult {
   8         static final String ROUTE = "Route";
   9
  10         static final String ROUTE_NO = "RouteNo";
  11         static final String DIRECTION_ID = "DirectionID";
  12         static final String DIRECTION = "Direction";
  13         static final String ROUTE_HEADING = "RouteHeading";
  14         static final String ROUTE_LABEL = "RouteLabel"; // What GetNextTripsForStop calls <RouteHeading>
  15         static final String TRIPS = "Trips";
  16
  17         static final String TRIP = "Trip";
  18
  19         static final String[] INTERNAL = { ROUTE_NO, DIRECTION_ID, DIRECTION, ROUTE_HEADING, ROUTE_LABEL, TRIPS };
  20         static final Object[][] EXTERNAL = { { TRIP, Trip.class } };
  21
  22         int m_routeNo;
  23         int m_directionID;
  24         String m_direction;
  25         String m_routeHeading;
  26         ArrayList<Trip> m_trips;
  27
  28         public Route() {
  29                 super(ROUTE, INTERNAL, EXTERNAL);
  30                 m_routeNo = 0;
  31                 m_directionID = 0;
  32                 m_direction = "";
  33                 m_routeHeading = "";
  34                 m_trips = new ArrayList<Trip>();
  35         }
  36
  37         public int getRouteNo() { return m_routeNo; }
  38         public int getDirectionID() { return m_directionID; }
  39         public String getDirection() { return m_direction; }
  40         public String getRouteHeading() { return m_routeHeading; }
  41         public int getNumTrips() { return m_trips.size(); }
  42         public Trip getTrip(int idx) { return new Trip(m_trips.get(idx)); }
  43
  44         @Override
  45         public void endContents(String uri, String localName, String qName, String chars) throws XmlParseException
  46         {
  47                 if (ROUTE_NO.equals(localName)) {
  48                         m_routeNo = Integer.parseInt(chars);
  49                 }
  50                 else if (DIRECTION_ID.equals(localName)) {
  51                         m_directionID = Integer.parseInt(chars);
  52                 }
  53                 else if (DIRECTION.equals(localName)) {
  54                         m_direction = chars;
  55                 }
  56                 else if (ROUTE_HEADING.equals(localName) || ROUTE_LABEL.equals(localName)) {
  57                         m_routeHeading = chars;
  58                 }
  59         }
  60
  61         @Override
  62         public void endExternal(String uri, String localName, String qName) throws XmlParseException
  63         {
  64                 if (localName.equals(TRIP)) {
  65                         ParseResult[] collected = collectParsedChildren(Trip.class);
  66                         for (ParseResult pr : collected) {
  67                                 assert(pr instanceof Trip);
  68                                 m_trips.add((Trip)pr);
  69                         }
  70                 }
  71         }
  72 }