private GpxType createGpxType(List<GpxRoute> routes) {
ObjectFactory objectFactory = new ObjectFactory();
GpxType gpxType = null;
for (GpxRoute route : routes) {
gpxType = recycleGpxType(route);
if (gpxType != null) break;
}
if (gpxType == null) gpxType = objectFactory.createGpxType();
gpxType.setCreator(GENERATED_BY);
gpxType.setVersion(VERSION);
for (GpxRoute route : routes) {
switch (route.getCharacteristics()) {
case Waypoints:
gpxType.setMetadata(createMetaData(route, gpxType));
gpxType.getWpt().addAll(createWayPoints(route, 0, route.getPositionCount()));
break;
case Route:
gpxType.getRte().addAll(createRoute(route, 0, route.getPositionCount()));
break;
case Track:
gpxType.getTrk().addAll(createTrack(route, 0, route.getPositionCount()));
break;
default:
throw new IllegalArgumentException(
"Unknown RouteCharacteristics " + route.getCharacteristics());
}
}
return gpxType;
}
private GpxType createGpxType(GpxRoute route, int startIndex, int endIndex) {
ObjectFactory objectFactory = new ObjectFactory();
GpxType gpxType = recycleGpxType(route);
if (gpxType == null) gpxType = objectFactory.createGpxType();
gpxType.setCreator(GENERATED_BY);
gpxType.setVersion(VERSION);
if (route.getCharacteristics().equals(Waypoints))
gpxType.setMetadata(createMetaData(route, gpxType));
gpxType.getWpt().addAll(createWayPoints(route, startIndex, endIndex));
gpxType.getRte().addAll(createRoute(route, startIndex, endIndex));
gpxType.getTrk().addAll(createTrack(route, startIndex, endIndex));
return gpxType;
}