@Override
public void onListItemClick(ListView parent, View v, int position, long id) {
final RouteInfoLocation item = ((TransportStopAdapter) getListAdapter()).getItem(position);
Builder builder = new AlertDialog.Builder(this);
List<String> items = new ArrayList<String>();
final List<TransportStop> stops =
item.getDirection()
? item.getRoute().getForwardStops()
: item.getRoute().getBackwardStops();
LatLon locationToGo = getLocationToGo();
LatLon locationToStart = getLocationToStart();
builder.setTitle(
getString(R.string.transport_stop_to_go_out)
+ "\n"
+ getInformation(item, stops, getCurrentRouteLocation(), true)); // $NON-NLS-1$
int ind = 0;
for (TransportStop st : stops) {
StringBuilder n = new StringBuilder(50);
n.append(ind++);
if (st == item.getStop()) {
n.append("!! "); // $NON-NLS-1$
} else {
n.append(". "); // $NON-NLS-1$
}
String name = st.getName(settings.usingEnglishNames());
if (locationToGo != null) {
n.append(name).append(" - ["); // $NON-NLS-1$
n.append(
OsmAndFormatter.getFormattedDistance(
(int) MapUtils.getDistance(locationToGo, st.getLocation()),
SearchTransportActivity.this))
.append("]"); // $NON-NLS-1$
} else if (locationToStart != null) {
n.append("[")
.append(
OsmAndFormatter.getFormattedDistance(
(int) MapUtils.getDistance(locationToStart, st.getLocation()),
SearchTransportActivity.this))
.append("] - "); // $NON-NLS-1$ //$NON-NLS-2$
n.append(name);
} else {
n.append(name);
}
items.add(n.toString());
}
builder.setItems(
items.toArray(new String[items.size()]),
new DialogInterface.OnClickListener() {
@Override
public void onClick(DialogInterface dialog, int which) {
int i = which;
if (i >= 0) {
TransportStop stop = stops.get(i);
showContextMenuOnStop(stop, item, i);
}
}
});
builder.show();
}
private void writeRouteStops(TransportRoute r, List<TransportStop> stops, boolean direction)
throws SQLException {
int i = 0;
for (TransportStop s : stops) {
if (!visitedStops.contains(s.getId())) {
transStopsStat.setLong(1, s.getId());
transStopsStat.setDouble(2, s.getLocation().getLatitude());
transStopsStat.setDouble(3, s.getLocation().getLongitude());
transStopsStat.setString(4, s.getName());
transStopsStat.setString(5, s.getEnName());
int x = (int) MapUtils.getTileNumberX(24, s.getLocation().getLongitude());
int y = (int) MapUtils.getTileNumberY(24, s.getLocation().getLatitude());
addBatch(transStopsStat);
try {
transportStopsTree.insert(new LeafElement(new Rect(x, y, x, y), s.getId()));
} catch (RTreeInsertException e) {
throw new IllegalArgumentException(e);
} catch (IllegalValueException e) {
throw new IllegalArgumentException(e);
}
visitedStops.add(s.getId());
}
transRouteStopsStat.setLong(1, r.getId());
transRouteStopsStat.setLong(2, s.getId());
transRouteStopsStat.setInt(3, direction ? 1 : 0);
transRouteStopsStat.setInt(4, i++);
addBatch(transRouteStopsStat);
}
}
@Override
public synchronized boolean checkCachedObjects(
double topLatitude,
double leftLongitude,
double bottomLatitude,
double rightLongitude,
int zoom,
List<TransportStop> toFill,
boolean fillFound) {
boolean inside =
cTopLatitude >= topLatitude
&& cLeftLongitude <= leftLongitude
&& cRightLongitude >= rightLongitude
&& cBottomLatitude <= bottomLatitude
&& cZoom == zoom;
boolean noNeedToSearch = inside;
if ((inside || fillFound) && toFill != null) {
for (TransportStop a : cachedObjects) {
LatLon location = a.getLocation();
if (location.getLatitude() <= topLatitude
&& location.getLongitude() >= leftLongitude
&& location.getLongitude() <= rightLongitude
&& location.getLatitude() >= bottomLatitude) {
toFill.add(a);
}
}
}
return noNeedToSearch;
}
private TransportStop readTransportStop(
int shift, int cleft, int cright, int ctop, int cbottom, SearchRequest<TransportStop> req)
throws IOException {
int tag = WireFormat.getTagFieldNumber(codedIS.readTag());
if (OsmandOdb.TransportStop.DX_FIELD_NUMBER != tag) {
throw new IllegalArgumentException();
}
int x = codedIS.readSInt32() + cleft;
tag = WireFormat.getTagFieldNumber(codedIS.readTag());
if (OsmandOdb.TransportStop.DY_FIELD_NUMBER != tag) {
throw new IllegalArgumentException();
}
int y = codedIS.readSInt32() + ctop;
if (req.right < x || req.left > x || req.top > y || req.bottom < y) {
codedIS.skipRawBytes(codedIS.getBytesUntilLimit());
return null;
}
req.numberOfAcceptedObjects++;
req.cacheTypes.clear();
TransportStop dataObject = new TransportStop();
dataObject.setLocation(
MapUtils.getLatitudeFromTile(TRANSPORT_STOP_ZOOM, y),
MapUtils.getLongitudeFromTile(TRANSPORT_STOP_ZOOM, x));
dataObject.setFileOffset(shift);
while (true) {
int t = codedIS.readTag();
tag = WireFormat.getTagFieldNumber(t);
switch (tag) {
case 0:
dataObject.setReferencesToRoutes(req.cacheTypes.toArray());
if (dataObject.getEnName().length() == 0) {
dataObject.setEnName(Junidecode.unidecode(dataObject.getName()));
}
return dataObject;
case OsmandOdb.TransportStop.ROUTES_FIELD_NUMBER:
req.cacheTypes.add(shift - codedIS.readUInt32());
break;
case OsmandOdb.TransportStop.NAME_EN_FIELD_NUMBER:
dataObject.setEnName("" + ((char) codedIS.readUInt32())); // $NON-NLS-1$
break;
case OsmandOdb.TransportStop.NAME_FIELD_NUMBER:
int i = codedIS.readUInt32();
dataObject.setName("" + ((char) i)); // $NON-NLS-1$
break;
case OsmandOdb.TransportStop.ID_FIELD_NUMBER:
dataObject.setId(codedIS.readSInt64());
break;
default:
skipUnknownField(t);
break;
}
}
}
public String getInformation(
RouteInfoLocation route, List<TransportStop> stops, int position, boolean part) {
StringBuilder text = new StringBuilder(200);
double dist = 0;
int ind = 0;
int stInd = stops.size();
int eInd = stops.size();
for (TransportStop s : stops) {
if (s == route.getStart()) {
stInd = ind;
}
if (s == route.getStop()) {
eInd = ind;
}
if (ind > stInd && ind <= eInd) {
dist += MapUtils.getDistance(stops.get(ind - 1).getLocation(), s.getLocation());
}
ind++;
}
text.append(getString(R.string.transport_route_distance))
.append(" ")
.append(
OsmAndFormatter.getFormattedDistance(
(int) dist, (ClientContext) getApplication())); // $NON-NLS-1$/
if (!part) {
text.append(", ")
.append(getString(R.string.transport_stops_to_pass))
.append(" ")
.append(eInd - stInd); // $NON-NLS-1$ //$NON-NLS-2$
LatLon endStop = getEndStop(position - 1);
if (endStop != null) {
String before =
OsmAndFormatter.getFormattedDistance(
(int) MapUtils.getDistance(endStop, route.getStart().getLocation()),
(ClientContext) getApplication());
text.append(", ")
.append(getString(R.string.transport_to_go_before))
.append(" ")
.append(before); // $NON-NLS-2$//$NON-NLS-1$
}
LatLon stStop = getStartStop(position + 1);
if (stStop != null) {
String after =
OsmAndFormatter.getFormattedDistance(
(int) MapUtils.getDistance(stStop, route.getStop().getLocation()),
(ClientContext) getApplication());
text.append(", ")
.append(getString(R.string.transport_to_go_after))
.append(" ")
.append(after); // $NON-NLS-1$ //$NON-NLS-2$
}
}
return text.toString();
}
/**
* @param stop
* @param format {0} - ref, {1} - type, {2} - name, {3} - name_en
* @return null if something goes wrong
*/
@Override
public List<String> getRouteDescriptionsForStop(TransportStop stop, String format) {
assert acceptTransportStop(stop);
long now = System.currentTimeMillis();
MessageFormat f = new MessageFormat(format);
List<String> res = new ArrayList<String>();
try {
List<TransportRoute> routes = file.getTransportRouteDescriptions(stop);
if (routes != null) {
for (TransportRoute route : routes) {
res.add(
f.format(
new String[] {
route.getRef() + "",
route.getType() + "",
route.getName() + "",
route.getEnName() + ""
})); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ //$NON-NLS-4$
}
}
} catch (IOException e) {
log.error("Disk error ", e); // $NON-NLS-1$
}
if (log.isDebugEnabled()) {
log.debug(
String.format(
"Search for stop %s done in %s ms found %s.", //$NON-NLS-1$
stop.getId() + "", System.currentTimeMillis() - now, res.size())); // $NON-NLS-1$
}
return res;
}
private TransportStop readTransportRouteStop(int dx, int dy, long did) throws IOException {
TransportStop dataObject = new TransportStop();
boolean end = false;
while (!end) {
int t = codedIS.readTag();
int tag = WireFormat.getTagFieldNumber(t);
switch (tag) {
case 0:
if (dataObject.getEnName().length() == 0) {
dataObject.setEnName(Junidecode.unidecode(dataObject.getName()));
}
end = true;
break;
case OsmandOdb.TransportRouteStop.NAME_EN_FIELD_NUMBER:
dataObject.setEnName("" + ((char) codedIS.readUInt32())); // $NON-NLS-1$
break;
case OsmandOdb.TransportRouteStop.NAME_FIELD_NUMBER:
dataObject.setName("" + ((char) codedIS.readUInt32())); // $NON-NLS-1$
break;
case OsmandOdb.TransportRouteStop.ID_FIELD_NUMBER:
did += codedIS.readSInt64();
break;
case OsmandOdb.TransportRouteStop.DX_FIELD_NUMBER:
dx += codedIS.readSInt32();
break;
case OsmandOdb.TransportRouteStop.DY_FIELD_NUMBER:
dy += codedIS.readSInt32();
break;
default:
skipUnknownField(t);
break;
}
}
dataObject.setId(did);
dataObject.setLocation(
MapUtils.getLatitudeFromTile(TRANSPORT_STOP_ZOOM, dy),
MapUtils.getLongitudeFromTile(TRANSPORT_STOP_ZOOM, dx));
return dataObject;
}
public net.osmand.data.TransportRoute getTransportRoute(int filePointer, TransportIndex ind)
throws IOException {
codedIS.seek(filePointer);
int routeLength = codedIS.readRawVarint32();
int old = codedIS.pushLimit(routeLength);
net.osmand.data.TransportRoute dataObject = new net.osmand.data.TransportRoute();
boolean end = false;
int name = -1;
int nameEn = -1;
int operator = -1;
int type = -1;
long rid = 0;
int rx = 0;
int ry = 0;
long did = 0;
int dx = 0;
int dy = 0;
while (!end) {
int t = codedIS.readTag();
int tag = WireFormat.getTagFieldNumber(t);
switch (tag) {
case 0:
end = true;
break;
case OsmandOdb.TransportRoute.DISTANCE_FIELD_NUMBER:
dataObject.setDistance(codedIS.readUInt32());
break;
case OsmandOdb.TransportRoute.ID_FIELD_NUMBER:
dataObject.setId(codedIS.readUInt64());
break;
case OsmandOdb.TransportRoute.REF_FIELD_NUMBER:
dataObject.setRef(codedIS.readString());
break;
case OsmandOdb.TransportRoute.TYPE_FIELD_NUMBER:
type = codedIS.readUInt32();
break;
case OsmandOdb.TransportRoute.NAME_EN_FIELD_NUMBER:
nameEn = codedIS.readUInt32();
break;
case OsmandOdb.TransportRoute.NAME_FIELD_NUMBER:
name = codedIS.readUInt32();
break;
case OsmandOdb.TransportRoute.OPERATOR_FIELD_NUMBER:
operator = codedIS.readUInt32();
break;
case OsmandOdb.TransportRoute.REVERSESTOPS_FIELD_NUMBER:
int length = codedIS.readRawVarint32();
int olds = codedIS.pushLimit(length);
TransportStop stop = readTransportRouteStop(dx, dy, did);
dataObject.getBackwardStops().add(stop);
did = stop.getId();
dx =
(int) MapUtils.getTileNumberX(TRANSPORT_STOP_ZOOM, stop.getLocation().getLongitude());
dy = (int) MapUtils.getTileNumberY(TRANSPORT_STOP_ZOOM, stop.getLocation().getLatitude());
codedIS.popLimit(olds);
break;
case OsmandOdb.TransportRoute.DIRECTSTOPS_FIELD_NUMBER:
length = codedIS.readRawVarint32();
olds = codedIS.pushLimit(length);
stop = readTransportRouteStop(rx, ry, rid);
dataObject.getForwardStops().add(stop);
rid = stop.getId();
rx =
(int) MapUtils.getTileNumberX(TRANSPORT_STOP_ZOOM, stop.getLocation().getLongitude());
ry = (int) MapUtils.getTileNumberY(TRANSPORT_STOP_ZOOM, stop.getLocation().getLatitude());
codedIS.popLimit(olds);
break;
default:
skipUnknownField(t);
break;
}
}
codedIS.popLimit(old);
if (name != -1) {
dataObject.setName(getStringFromStringTable(ind.stringTable, name));
}
if (nameEn != -1) {
dataObject.setEnName(getStringFromStringTable(ind.stringTable, nameEn));
} else {
dataObject.setEnName(Junidecode.unidecode(dataObject.getName()));
}
if (operator != -1) {
dataObject.setOperator(getStringFromStringTable(ind.stringTable, operator));
}
if (type != -1) {
dataObject.setType(getStringFromStringTable(ind.stringTable, type));
}
for (int i = 0; i < 2; i++) {
List<TransportStop> stops =
i == 0 ? dataObject.getForwardStops() : dataObject.getBackwardStops();
for (TransportStop s : stops) {
if (s.getName().length() > 0) {
s.setName(getStringFromStringTable(ind.stringTable, s.getName().charAt(0)));
}
if (s.getEnName().length() > 0) {
s.setEnName(getStringFromStringTable(ind.stringTable, s.getEnName().charAt(0)));
} else {
s.setEnName(Junidecode.unidecode(s.getName()));
}
}
}
return dataObject;
}
protected void searchTransportTreeBounds(
int pleft, int pright, int ptop, int pbottom, SearchRequest<TransportStop> req)
throws IOException {
int init = 0;
int lastIndexResult = -1;
int cright = 0;
int cleft = 0;
int ctop = 0;
int cbottom = 0;
req.numberOfReadSubtrees++;
while (true) {
if (req.isInterrupted()) {
return;
}
int t = codedIS.readTag();
int tag = WireFormat.getTagFieldNumber(t);
if (init == 0xf) {
// coordinates are init
init = 0;
if (cright < req.left || cleft > req.right || ctop > req.bottom || cbottom < req.top) {
return;
} else {
req.numberOfAcceptedSubtrees++;
}
}
switch (tag) {
case 0:
return;
case OsmandOdb.TransportStopsTree.BOTTOM_FIELD_NUMBER:
cbottom = codedIS.readSInt32() + pbottom;
init |= 1;
break;
case OsmandOdb.TransportStopsTree.LEFT_FIELD_NUMBER:
cleft = codedIS.readSInt32() + pleft;
init |= 2;
break;
case OsmandOdb.TransportStopsTree.RIGHT_FIELD_NUMBER:
cright = codedIS.readSInt32() + pright;
init |= 4;
break;
case OsmandOdb.TransportStopsTree.TOP_FIELD_NUMBER:
ctop = codedIS.readSInt32() + ptop;
init |= 8;
break;
case OsmandOdb.TransportStopsTree.LEAFS_FIELD_NUMBER:
int stopOffset = codedIS.getTotalBytesRead();
int length = codedIS.readRawVarint32();
int oldLimit = codedIS.pushLimit(length);
if (lastIndexResult == -1) {
lastIndexResult = req.searchResults.size();
}
req.numberOfVisitedObjects++;
TransportStop transportStop =
readTransportStop(stopOffset, cleft, cright, ctop, cbottom, req);
if (transportStop != null) {
req.searchResults.add(transportStop);
}
codedIS.popLimit(oldLimit);
break;
case OsmandOdb.TransportStopsTree.SUBTREES_FIELD_NUMBER:
// left, ... already initialized
length = readInt();
int filePointer = codedIS.getTotalBytesRead();
if (req.limit == -1 || req.limit >= req.searchResults.size()) {
oldLimit = codedIS.pushLimit(length);
searchTransportTreeBounds(cleft, cright, ctop, cbottom, req);
codedIS.popLimit(oldLimit);
}
codedIS.seek(filePointer + length);
if (lastIndexResult >= 0) {
throw new IllegalStateException();
}
break;
case OsmandOdb.TransportStopsTree.BASEID_FIELD_NUMBER:
long baseId = codedIS.readUInt64();
if (lastIndexResult != -1) {
for (int i = lastIndexResult; i < req.searchResults.size(); i++) {
TransportStop rs = req.searchResults.get(i);
rs.setId(rs.getId() + baseId);
}
}
break;
default:
skipUnknownField(t);
break;
}
}
}
public void writeBinaryTransportIndex(
BinaryMapIndexWriter writer, String regionName, Connection mapConnection)
throws IOException, SQLException {
try {
closePreparedStatements(transRouteStat, transRouteStopsStat, transStopsStat);
mapConnection.commit();
transportStopsTree.flush();
visitedStops = null; // allow gc to collect it
PreparedStatement selectTransportRouteData =
mapConnection.prepareStatement(
"SELECT id, dist, name, name_en, ref, operator, type FROM transport_route"); //$NON-NLS-1$
PreparedStatement selectTransportData =
mapConnection.prepareStatement(
"SELECT S.stop, S.direction,"
+ //$NON-NLS-1$
" A.latitude, A.longitude, A.name, A.name_en "
+ //$NON-NLS-1$
"FROM transport_route_stop S INNER JOIN transport_stop A ON A.id = S.stop WHERE S.route = ? ORDER BY S.ord asc"); //$NON-NLS-1$
writer.startWriteTransportIndex(regionName);
writer.startWriteTransportRoutes();
// expect that memory would be enough
Map<String, Integer> stringTable = createStringTableForTransport();
Map<Long, Long> transportRoutes = new LinkedHashMap<Long, Long>();
ResultSet rs = selectTransportRouteData.executeQuery();
List<TransportStop> directStops = new ArrayList<TransportStop>();
List<TransportStop> reverseStops = new ArrayList<TransportStop>();
while (rs.next()) {
long idRoute = rs.getLong(1);
int dist = rs.getInt(2);
String routeName = rs.getString(3);
String routeEnName = rs.getString(4);
if (routeEnName != null && routeEnName.equals(Junidecode.unidecode(routeName))) {
routeEnName = null;
}
String ref = rs.getString(5);
String operator = rs.getString(6);
String type = rs.getString(7);
selectTransportData.setLong(1, idRoute);
ResultSet rset = selectTransportData.executeQuery();
reverseStops.clear();
directStops.clear();
while (rset.next()) {
boolean dir = rset.getInt(2) != 0;
long idStop = rset.getInt(1);
String stopName = rset.getString(5);
String stopEnName = rset.getString(6);
if (stopEnName != null && stopEnName.equals(Junidecode.unidecode(stopName))) {
stopEnName = null;
}
TransportStop st = new TransportStop();
st.setId(idStop);
st.setName(stopName);
st.setLocation(rset.getDouble(3), rset.getDouble(4));
if (stopEnName != null) {
st.setEnName(stopEnName);
}
if (dir) {
directStops.add(st);
} else {
reverseStops.add(st);
}
}
writer.writeTransportRoute(
idRoute,
routeName,
routeEnName,
ref,
operator,
type,
dist,
directStops,
reverseStops,
stringTable,
transportRoutes);
}
rs.close();
selectTransportRouteData.close();
selectTransportData.close();
writer.endWriteTransportRoutes();
PreparedStatement selectTransportStop =
mapConnection.prepareStatement(
"SELECT A.id, A.latitude, A.longitude, A.name, A.name_en FROM transport_stop A where A.id = ?"); //$NON-NLS-1$
PreparedStatement selectTransportRouteStop =
mapConnection.prepareStatement(
"SELECT DISTINCT S.route FROM transport_route_stop S WHERE S.stop = ? "); //$NON-NLS-1$
long rootIndex = transportStopsTree.getFileHdr().getRootIndex();
rtree.Node root = transportStopsTree.getReadNode(rootIndex);
Rect rootBounds = calcBounds(root);
if (rootBounds != null) {
writer.startTransportTreeElement(
rootBounds.getMinX(), rootBounds.getMaxX(), rootBounds.getMinY(), rootBounds.getMaxY());
writeBinaryTransportTree(
root,
transportStopsTree,
writer,
selectTransportStop,
selectTransportRouteStop,
transportRoutes,
stringTable);
writer.endWriteTransportTreeElement();
}
selectTransportStop.close();
selectTransportRouteStop.close();
writer.writeTransportStringTable(stringTable);
writer.endWriteTransportIndex();
writer.flush();
} catch (RTreeException e) {
throw new IllegalStateException(e);
}
}
public void showContextMenuOnRoute(final RouteInfoLocation route, final int routeInd) {
Builder b = new AlertDialog.Builder(this);
List<TransportStop> stops =
route.getDirection()
? route.getRoute().getForwardStops()
: route.getRoute().getBackwardStops();
boolean en = settings.usingEnglishNames();
String info = getInformation(route, stops, routeInd, false);
StringBuilder txt = new StringBuilder(300);
txt.append(info);
boolean start = false;
for (TransportStop s : stops) {
if (s == route.getStart()) {
start = true;
}
if (start) {
txt.append("\n")
.append(getString(R.string.transport_Stop))
.append(" : ")
.append(s.getName(en)); // $NON-NLS-1$ //$NON-NLS-2$
}
if (s == route.getStop()) {
break;
}
}
b.setMessage(txt.toString());
b.setPositiveButton(getString(R.string.default_buttons_ok), null);
b.setNeutralButton(
getString(R.string.transport_search_before),
new DialogInterface.OnClickListener() {
@Override
public void onClick(DialogInterface dialog, int which) {
int toInsert = routeInd;
int c = getCurrentRouteLocation();
if (c >= 0 && c < routeInd) {
toInsert--;
}
intermediateListAdapater.remove(null);
intermediateListAdapater.insert(null, toInsert);
zoom = initialZoom;
searchTransport();
}
});
b.setNegativeButton(
getString(R.string.transport_search_after),
new DialogInterface.OnClickListener() {
@Override
public void onClick(DialogInterface dialog, int which) {
int toInsert = routeInd;
int c = getCurrentRouteLocation();
if (c > routeInd || c == -1) {
toInsert++;
}
intermediateListAdapater.remove(null);
intermediateListAdapater.insert(null, toInsert);
zoom = initialZoom;
searchTransport();
}
});
b.show();
}
@Override
public List<RouteInfoLocation> searchTransportRouteStops(
double latitude, double longitude, LatLon locationToGo, int zoom) {
long now = System.currentTimeMillis();
final LatLon loc = new LatLon(latitude, longitude);
double tileNumberX = MapUtils.getTileNumberX(zoom, longitude);
double tileNumberY = MapUtils.getTileNumberY(zoom, latitude);
double topLatitude = MapUtils.getLatitudeFromTile(zoom, tileNumberY - 0.5);
double bottomLatitude = MapUtils.getLatitudeFromTile(zoom, tileNumberY + 0.5);
double leftLongitude = MapUtils.getLongitudeFromTile(zoom, tileNumberX - 0.5);
double rightLongitude = MapUtils.getLongitudeFromTile(zoom, tileNumberX + 0.5);
SearchRequest<TransportStop> req =
BinaryMapIndexReader.buildSearchTransportRequest(
MapUtils.get31TileNumberX(leftLongitude),
MapUtils.get31TileNumberX(rightLongitude),
MapUtils.get31TileNumberY(topLatitude),
MapUtils.get31TileNumberY(bottomLatitude),
-1,
null);
List<RouteInfoLocation> listRoutes = new ArrayList<RouteInfoLocation>();
try {
List<TransportStop> stops = file.searchTransportIndex(req);
TIntObjectHashMap<TransportStop> stopsToProcess = new TIntObjectHashMap<TransportStop>();
for (TransportStop s : stops) {
for (int ref : s.getReferencesToRoutes()) {
TransportStop exist = stopsToProcess.get(ref);
if (exist == null
|| MapUtils.getDistance(loc, s.getLocation())
< MapUtils.getDistance(loc, exist.getLocation())) {
stopsToProcess.put(ref, s);
}
}
}
TIntObjectHashMap<TransportRoute> transportRoutes =
file.getTransportRoutes(stopsToProcess.keys());
for (int ref : stopsToProcess.keys()) {
TransportRoute route = transportRoutes.get(ref);
TransportStop s = stopsToProcess.get(ref);
for (int i = 0; i < 2; i++) {
boolean direction = i == 0;
List<TransportStop> stps = direction ? route.getForwardStops() : route.getBackwardStops();
// load only part
while (!stps.isEmpty() && (stps.get(0).getId().longValue() != s.getId().longValue())) {
stps.remove(0);
}
if (!stps.isEmpty()) {
RouteInfoLocation r = new RouteInfoLocation();
r.setRoute(route);
r.setStart(stps.get(0));
r.setDirection(direction);
if (locationToGo != null) {
int distToLoc = Integer.MAX_VALUE;
for (TransportStop st : stps) {
double ndist = MapUtils.getDistance(locationToGo, st.getLocation());
if (ndist < distToLoc) {
distToLoc = (int) ndist;
r.setStop(st);
r.setDistToLocation(distToLoc);
}
}
}
listRoutes.add(r);
}
}
}
if (log.isDebugEnabled()) {
log.debug(
String.format(
"Search for routes done in %s ms found %s.", //$NON-NLS-1$
System.currentTimeMillis() - now, listRoutes.size()));
}
if (locationToGo != null) {
Collections.sort(
listRoutes,
new Comparator<RouteInfoLocation>() {
@Override
public int compare(RouteInfoLocation object1, RouteInfoLocation object2) {
int x =
(int)
(MapUtils.getDistance(loc, object1.getStart().getLocation())
+ object1.getDistToLocation());
int y =
(int)
(MapUtils.getDistance(loc, object2.getStart().getLocation())
+ object2.getDistToLocation());
return x - y;
}
});
} else {
Collections.sort(
listRoutes,
new Comparator<RouteInfoLocation>() {
@Override
public int compare(RouteInfoLocation object1, RouteInfoLocation object2) {
return Double.compare(
MapUtils.getDistance(loc, object1.getStart().getLocation()),
MapUtils.getDistance(loc, object2.getStart().getLocation()));
}
});
}
} catch (IOException e) {
log.error("Disk error", e); // $NON-NLS-1$
}
return listRoutes;
}