mirrors/public-transport-enabler
1
0
Fork 0
mirror of https://gitlab.com/oeffi/public-transport-enabler.git synced 2025-07-19 16:59:51 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions

scan stations nearby given station (rather than just lat/lon)

Browse source 
git-svn-id: https://public-transport-enabler.googlecode.com/svn/trunk@169 0924bc21-9374-b0fa-ee44-9ff1593b38f0
This commit is contained in:
andreas.schildbach 2010-09-20 12:00:20 +00:00
parent 6ba4ad8395
commit 9f5e011511
9 changed files with 208 additions and 32 deletions
Download patch file Download diff file Expand all files Collapse all files

10
src/de/schildbach/pte/BahnProvider.java
View file

@ -79,14 +79,18 @@ public final class BahnProvider implements NetworkProvider
private final static Pattern P_NEARBY_STATIONS = Pattern
.compile("<a class=\"uLine\" href=\".+?!X=(\\d+)!Y=(\\d+)!id=(\\d+)!dist=(\\d+).*?\">(.+?)</a>");
public List<Station> nearbyStations(final double lat, final double lon, final int maxDistance, final int maxStations) throws IOException
public List<Station> nearbyStations(final String stationId, final double lat, final double lon, final int maxDistance, final int maxStations)
throws IOException
{
if (lat == 0 && lon == 0)
throw new IllegalArgumentException("lat/lon must be given");
final List<Station> stations = new ArrayList<Station>();
final String url = "http://mobile.bahn.de/bin/mobil/query.exe/dox" + "?performLocating=2&tpl=stopsnear&look_maxdist="
+ (maxDistance > 0 ? maxDistance : 5000) + "&look_stopclass=1023" + "&look_x=" + latLonToInt(lon) + "&look_y=" + latLonToInt(lat);
final CharSequence page = ParserUtils.scrape(url);
final List<Station> stations = new ArrayList<Station>();
final Matcher m = P_NEARBY_STATIONS.matcher(page);
while (m.find())
{