public ClaimedResidence getByLoc(Location loc) {
if (loc == null) return null;
ClaimedResidence res = null;
boolean found = false;
Set<Entry<String, ClaimedResidence>> set = residences.entrySet();
synchronized (residences) {
for (Entry<String, ClaimedResidence> key : set) {
res = key.getValue();
if (res.containsLoc(loc)) {
found = true;
break;
}
}
}
if (!found) {
return null;
}
ClaimedResidence subres = res.getSubzoneByLoc(loc);
if (subres == null) {
return res;
}
return subres;
}
