private void writeStopIntoSequence(Stop stop) throws IOException {
if (preStop != null) {
GHResponse resp = preStop.road(stop);
if (shapePtSequence != -1) {
PointList points = resp.getPoints();
for (GHPoint3D point : points) {
shapePtLat = point.lat;
shapePtLon = point.lon;
writeShape();
shapePtSequence++;
}
}
time = time.add(new TimeString(resp.getTime())).add(TimeString.seconds(30));
} else {
if (shapesFile.get("shape_id").contains(shapeId())) {
shapePtSequence = -1;
} else {
log.println("Writing shape: " + shapeId());
shapePtSequence = 0;
}
}
stopId = stop.stopId();
writeStopTime();
preStop = stop;
sequence++;
}
private Stack<Stop> fetchStopSequence(String key) throws IOException {
if (stopSequences.containsKey(key)) {
return stopSequences.get(key);
}
Stack<Stop> stopSequence = new Stack<Stop>();
url =
DBC.URL
+ '/'
+ DBC.GOOGLE_MAPS_EXTENSION
+ DBC.STOP_SEQUENCE_EXTENSION
+ routeShortName()
+ "&direction="
+ direction.toChar();
Document doc = makeTmpJSoupDoc(url);
Elements data = doc.getElementsByTag("data");
if (!data.isEmpty()) {
Elements pois = data.get(0).getElementsByTag("poi");
for (Element poi : pois) {
String address =
poi.getElementsByTag("address").get(0).html()
+ ", "
+ poi.getElementsByTag("location").get(0).html();
double lat = Double.parseDouble(poi.getElementsByTag("lat").get(0).html());
double lon = Double.parseDouble(poi.getElementsByTag("lng").get(0).html());
int code = Integer.parseInt(poi.getElementsByTag("stopnumber").get(0).html());
Stop stop = new Stop(code, lat, lon, address, agency);
if (!StopSiteCrawler.stopsFile.get("stop_code").contains(code)) {
stop.write();
}
stopSequence.push(stop);
}
}
stopSequences.put(key, stopSequence);
return stopSequence;
}
@Override
protected void writeStopSequence() throws IOException {
log.println("Writing stop sequence: " + tripId());
time = new TimeString(0);
preStop = null;
sequence = 1;
String key = routeId() + "_" + directionId();
Stack<Stop> stopSequence = fetchStopSequence(key);
int i = 0;
if (from != null) {
while (i < stopSequence.size() && !Stop.overlap(stopSequence.get(i).getAddress(), from)) {
i++;
}
}
if (to == null) {
for (; i < stopSequence.size(); i++) {
boolean bypass = false;
for (String stop : this.bypass) {
if (Stop.overlap(stopSequence.get(i).getAddress(), stop)) {
bypass = true;
break;
}
}
if (!bypass) {
writeStopIntoSequence(stopSequence.get(i));
}
}
} else {
for (; i < stopSequence.size(); i++) {
boolean bypass = false;
for (String stop : this.bypass) {
if (Stop.overlap(stopSequence.get(i).getAddress(), stop)) {
bypass = true;
break;
}
}
if (!bypass) {
writeStopIntoSequence(stopSequence.get(i));
}
if (Stop.overlap(stopSequence.get(i).getAddress(), to)) {
break;
}
}
}
}