Added OpenRouteService
This commit is contained in:
Pavol Zibrita
parent
3fbaa75978
commit
f1ad948211
1 changed files with 132 additions and 5 deletions
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@ -15,15 +15,18 @@ import javax.xml.parsers.DocumentBuilder;
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import javax.xml.parsers.DocumentBuilderFactory;
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import javax.xml.parsers.FactoryConfigurationError;
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import javax.xml.parsers.ParserConfigurationException;
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import javax.xml.transform.TransformerFactory;
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import javax.xml.transform.dom.DOMSource;
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import javax.xml.transform.stream.StreamResult;
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import net.osmand.GPXUtilities;
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import net.osmand.LogUtil;
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import net.osmand.OsmAndFormatter;
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import net.osmand.GPXUtilities.GPXFile;
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import net.osmand.GPXUtilities.Route;
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import net.osmand.GPXUtilities.Track;
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import net.osmand.GPXUtilities.TrkSegment;
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import net.osmand.GPXUtilities.WptPt;
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import net.osmand.LogUtil;
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import net.osmand.OsmAndFormatter;
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import net.osmand.binary.BinaryMapIndexReader;
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import net.osmand.osm.LatLon;
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import net.osmand.osm.MapUtils;
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@ -34,13 +37,14 @@ import net.osmand.plus.routing.RoutingHelper.RouteDirectionInfo;
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import net.osmand.plus.routing.RoutingHelper.TurnType;
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import net.osmand.router.BicycleRouter;
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import net.osmand.router.BinaryRoutePlanner;
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import net.osmand.router.BinaryRoutePlanner.RouteSegment;
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import net.osmand.router.CarRouter;
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import net.osmand.router.PedestrianRouter;
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import net.osmand.router.RouteSegmentResult;
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import net.osmand.router.RoutingContext;
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import net.osmand.router.BinaryRoutePlanner.RouteSegment;
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import org.w3c.dom.Document;
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import org.w3c.dom.Element;
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import org.w3c.dom.Node;
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import org.w3c.dom.NodeList;
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import org.xml.sax.InputSource;
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@ -54,7 +58,7 @@ public class RouteProvider {
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private static final String OSMAND_ROUTER = "OsmandRouter";
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public enum RouteService {
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CLOUDMADE("CloudMade"), YOURS("YOURS"), OSMAND("OsmAnd (offline)"); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$
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CLOUDMADE("CloudMade"), YOURS("YOURS"), ORS("OpenRouteService"), OSMAND("OsmAnd (offline)"); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ //$NON-NLS-4$
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private final String name;
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private RouteService(String name){
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this.name = name;
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@ -263,6 +267,9 @@ public class RouteProvider {
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} else if (type == RouteService.YOURS) {
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res = findYOURSRoute(start, end, mode, fast);
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addMissingTurnsToRoute(res, start, end, mode, ctx);
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} else if (type == RouteService.ORS) {
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res = findORSRoute(start, end, mode, fast);
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addMissingTurnsToRoute(res, start, end, mode, ctx);
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} else if (type == RouteService.OSMAND) {
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res = findVectorMapsRoute(start, end, mode, fast, (OsmandApplication)ctx.getApplicationContext());
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addMissingTurnsToRoute(res, start, end, mode, ctx);
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@ -785,7 +792,127 @@ public class RouteProvider {
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return directions;
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}
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protected RouteCalculationResult findORSRoute(Location start, LatLon end,
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ApplicationMode mode, boolean fast) throws MalformedURLException,
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IOException, ParserConfigurationException,
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FactoryConfigurationError, SAXException {
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List<Location> res = new ArrayList<Location>();
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String rpref = "Fastest";
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if (ApplicationMode.PEDESTRIAN == mode) {
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rpref = "Pedestrian";
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} else if (ApplicationMode.BICYCLE == mode) {
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rpref = "Bicycle";
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// } else if (ApplicationMode.LOWTRAFFIC == mode) {
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// rpref = "BicycleSafety";
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// } else if (ApplicationMode.RACEBIKE == mode) {
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// rpref = "BicycleRacer";
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// } else if (ApplicationMode.TOURBIKE == mode) {
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// rpref = "BicycleRoute";
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// } else if (ApplicationMode.MTBIKE == mode) {
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// rpref = "BicycleMTB";
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} else if (!fast) {
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rpref = "Shortest";
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}
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DocumentBuilder dom = DocumentBuilderFactory.newInstance()
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.newDocumentBuilder();
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Document doc = dom.newDocument();
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Element e = (Element) doc.appendChild(doc.createElement("xls:XLS"));
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e.setAttribute("xmlns:xls", "http://www.opengis.net/xls");
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e.setAttribute("xmlns:sch", "http://www.ascc.net/xml/schematron");
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e.setAttribute("xmlns:gml", "http://www.opengis.net/gml");
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e.setAttribute("xmlns:xlink", "http://www.w3.org/1999/xlink");
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e.setAttribute("xmlns:xsi", "http://www.w3.org/2001/XMLSchema-instance");
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e.setAttribute("xsi:schemaLocation",
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"http://schemas.opengis.net/ols/1.1.0/RouteService.xsd");
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e.setAttribute("xls:lang", "de");
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e.setAttribute("version", "1.1");
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e.appendChild(doc.createElement("xls:RequestHeader"));
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e = (Element) e.appendChild(doc.createElement("xls:Request"));
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e.setAttribute("methodName", "RouteRequest");
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e.setAttribute("requestID", "123456789");
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e.setAttribute("version", "1.1");
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e = (Element) e.appendChild(doc
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.createElement("xls:DetermineRouteRequest"));
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e.setAttribute("distanceUnit", "KM");
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e = (Element) e.appendChild(doc.createElement("xls:RoutePlan"));
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e = (Element) e.appendChild(doc.createElement("xls:RoutePreference"));
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e.appendChild(doc.createTextNode(rpref));
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Element wpl = (Element) e.getParentNode().appendChild(
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doc.createElement("xls:WayPointList"));
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e = (Element) wpl.appendChild(doc.createElement("xls:StartPoint"));
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e = (Element) e.appendChild(doc.createElement("xls:Position"));
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e = (Element) e.appendChild(doc.createElement("gml:Point"));
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e.setAttribute("srsName", "EPSG:4326");
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e = (Element) e.appendChild(doc.createElement("gml:pos"));
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e.appendChild(doc.createTextNode(start.getLongitude() + " "
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+ start.getLatitude()));
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e = (Element) wpl.appendChild(doc.createElement("xls:EndPoint"));
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e = (Element) e.appendChild(doc.createElement("xls:Position"));
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e = (Element) e.appendChild(doc.createElement("gml:Point"));
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e.setAttribute("srsName", "EPSG:4326");
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e = (Element) e.appendChild(doc.createElement("gml:pos"));
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e.appendChild(doc.createTextNode(end.getLongitude() + " "
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+ end.getLatitude()));
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e = (Element) wpl.getParentNode().appendChild(
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doc.createElement("xls:AvoidList"));
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Element dRR = (Element) wpl.getParentNode().getParentNode();
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// e = (Element) dRR.appendChild("xls:RouteInstructionsRequest");
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// e.setAttribute("provideGeometry", "true");
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e = (Element) dRR.appendChild(doc
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.createElement("xls:RouteGeometryRequest"));
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StringBuilder uri = new StringBuilder();
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uri.append("http://openls.geog.uni-heidelberg.de/osm/eu/routing"); //$NON-NLS-1$
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URL url = new URL(uri.toString());
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URLConnection connection = url.openConnection();
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connection.setDoOutput(true);
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try {
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TransformerFactory
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.newInstance()
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.newTransformer()
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.transform(new DOMSource(doc),
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new StreamResult(connection.getOutputStream()));
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} catch (Exception te) {
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}
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dom = DocumentBuilderFactory.newInstance().newDocumentBuilder();
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doc = dom.parse(new InputSource(new InputStreamReader(connection
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.getInputStream())));
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NodeList list = doc.getElementsByTagName("xls:RouteGeometry"); //$NON-NLS-1$
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for (int i = 0; i < list.getLength(); i++) {
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NodeList poslist = ((Element) list.item(i))
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.getElementsByTagName("gml:pos"); //$NON-NLS-1$
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for (int j = 0; j < poslist.getLength(); j++) {
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String text = poslist.item(j).getFirstChild().getNodeValue();
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int s = text.indexOf(' ');
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try {
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double lon = Double.parseDouble(text.substring(0, s));
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double lat = Double.parseDouble(text.substring(s + 1));
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Location l = new Location("router"); //$NON-NLS-1$
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l.setLatitude(lat);
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l.setLongitude(lon);
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res.add(l);
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} catch (NumberFormatException nfe) {
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}
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}
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}
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if (list.getLength() == 0) {
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if (doc.getChildNodes().getLength() == 1) {
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Node item = doc.getChildNodes().item(0);
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return new RouteCalculationResult(item.getNodeValue());
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}
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}
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return new RouteCalculationResult(res, null, start, end, null);
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}
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public GPXFile createOsmandRouterGPX(int currentRoute, List<Location> routeNodes, int currentDirectionInfo, List<RouteDirectionInfo> directionInfo){
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GPXFile gpx = new GPXFile();
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