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fixed exception when autocompleted station has no coordinate

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This commit is contained in:
Andreas Schildbach 2012-12-08 15:36:00 +01:00
parent 4c315fcaf7
commit dee454c1e3
2 changed files with 25 additions and 7 deletions
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24
enabler/src/de/schildbach/pte/AbstractHafasProvider.java
View file

@ -489,7 +489,7 @@ public abstract class AbstractHafasProvider extends AbstractNetworkProvider
final String request = "<MLcReq><MLc n=\"" + constraint + "?\" t=\"ALLTYPE\" /></MLcReq>";
final String wrappedRequest = wrap(request, xmlMlcResEncoding);
// ParserUtils.printXml(ParserUtils.scrape(apiUri, true, wrappedRequest, xmlMlcResEncoding, null));
// ParserUtils.printXml(ParserUtils.scrape(apiUri, wrappedRequest, xmlMlcResEncoding, null));
Reader reader = null;
@ -535,16 +535,26 @@ public abstract class AbstractHafasProvider extends AbstractNetworkProvider
}
final String name = XmlPullUtil.attr(pp, "n");
final String[] placeAndName = splitPlaceAndName(name);
final String r = pp.getAttributeValue(null, "r");
final Matcher iMatcherLonLat = P_XML_MLC_REQ_LONLAT.matcher(i != null ? i : r);
if (!iMatcherLonLat.matches())
throw new IllegalStateException("cannot parse lon/lat: '" + i + "' or '" + r + "'");
final int lon = Integer.parseInt(iMatcherLonLat.group(1));
final int lat = Integer.parseInt(iMatcherLonLat.group(2));
final int lat;
final int lon;
if (iMatcherLonLat.matches())
{
lon = Integer.parseInt(iMatcherLonLat.group(1));
lat = Integer.parseInt(iMatcherLonLat.group(2));
}
else
{
lat = 0;
lon = 0;
}
final String[] placeAndName = splitPlaceAndName(name);
results.add(new Location(type, id, lat, lon, placeAndName[0], placeAndName[1]));
final Location location = new Location(type, id, lat, lon, placeAndName[0], placeAndName[1]);
if (location.hasLocation())
results.add(location);
XmlPullUtil.next(pp);
}

8
enabler/test/de/schildbach/pte/live/ShProviderLiveTest.java
View file

@ -81,6 +81,14 @@ public class ShProviderLiveTest extends AbstractProviderLiveTest
print(autocompletes);
}
@Test
public void autocompleteWithoutCoordinatesInResult() throws Exception
{
final List<Location> autocompletes = provider.autocompleteStations("aachen");
print(autocompletes);
}
@Test
public void shortConnection() throws Exception
{