GNEJunction*
GNENet::retrieveJunction(const std::string& id, bool failHard) {
if (myJunctions.count(id)) {
return myJunctions[id];
} else if (failHard) {
// If junction wasn't found, throw exception
throw UnknownElement("Junction " + id);
} else {
return NULL;
}
}
GNEEdge*
GNENet::retrieveEdge(const std::string& id, bool failHard) {
GNEEdges::const_iterator i = myEdges.find(id);
// If edge was fund
if(i != myEdges.end()) {
return i->second;
} else if (failHard) {
// If edge wasn't found, throw exception
throw UnknownElement("Edge " + id);
} else {
return NULL;
}
}
GNELane*
GNENet::retrieveLane(const std::string &id, bool failHard) {
for (GNEEdges::const_iterator it = myEdges.begin(); it != myEdges.end(); ++it) {
const GNEEdge::LaneVector& lanes = it->second->getLanes();
for (GNEEdge::LaneVector::const_iterator it_lane = lanes.begin(); it_lane != lanes.end(); ++it_lane) {
if ((*it_lane)->getID() == id) {
return (*it_lane);
}
}
}
// If lane wasn't found:
if (failHard) {
// Throw exception if failHard is enabled
throw UnknownElement("lane " + id);
} else {
return NULL;
}
}
std::string
NamedColumnsParser::get(const std::string& name, bool prune) const {
PosMap::const_iterator i = myDefinitionsMap.find(name);
if (i == myDefinitionsMap.end()) {
if (myAmCaseInsensitive) {
i = myDefinitionsMap.find(StringUtils::to_lower_case(name));
}
if (i == myDefinitionsMap.end()) {
throw UnknownElement(name);
}
}
int pos = (*i).second;
if (myLineParser.size() <= pos) {
throw OutOfBoundsException();
}
std::string ret = myLineParser.get(pos);
checkPrune(ret, prune);
return ret;
}