protected Map getRaceParticipants(IWContext iwc) {
Collection raceParticipants = null;
try {
raceParticipants = getRaceBusiness(iwc).getParticipantHome().findAllByRace(this.race);
} catch (RemoteException e) {
} catch (FinderException e) {
} catch (Exception e) {
e.printStackTrace();
}
if (raceParticipants != null && !raceParticipants.isEmpty()) {
Map raceEvents = new HashMap();
Iterator it = raceParticipants.iterator();
while (it.hasNext()) {
Participant info = (Participant) it.next();
List eventParticipants = null;
if (raceEvents.containsKey(info.getRaceEvent().getPrimaryKey())) {
eventParticipants = (List) raceEvents.get(info.getRaceEvent().getPrimaryKey());
} else {
eventParticipants = new ArrayList();
}
eventParticipants.add(info);
raceEvents.put(info.getRaceEvent().getPrimaryKey(), eventParticipants);
}
return raceEvents;
}
return null;
}
