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prepare for multiple stations per queryDepartures call

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git-svn-id: https://public-transport-enabler.googlecode.com/svn/trunk@487 0924bc21-9374-b0fa-ee44-9ff1593b38f0
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andreas.schildbach@gmail.com 2011-02-09 16:02:41 +00:00
parent 39fe5d52df
commit 5fe5f9f4e1
47 changed files with 260 additions and 113 deletions
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18
src/de/schildbach/pte/SeptaProvider.java
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@ -34,6 +34,7 @@ import de.schildbach.pte.dto.Location;
import de.schildbach.pte.dto.LocationType;
import de.schildbach.pte.dto.QueryDeparturesResult;
import de.schildbach.pte.dto.QueryDeparturesResult.Status;
import de.schildbach.pte.dto.StationDepartures;
import de.schildbach.pte.util.ParserUtils;
/**
@ -154,6 +155,8 @@ public class SeptaProvider extends AbstractHafasProvider
public QueryDeparturesResult queryDepartures(final String stationId, final int maxDepartures) throws IOException
{
final QueryDeparturesResult result = new QueryDeparturesResult();
// scrape page
final String uri = departuresQueryUri(stationId, maxDepartures);
final CharSequence page = ParserUtils.scrape(uri);
@ -164,12 +167,15 @@ public class SeptaProvider extends AbstractHafasProvider
{
// messages
if (mPageCoarse.group(5) != null)
return new QueryDeparturesResult(new Location(LocationType.STATION, Integer.parseInt(stationId)),
Collections.<Departure> emptyList(), null);
{
result.stationDepartures.add(new StationDepartures(new Location(LocationType.STATION, Integer.parseInt(stationId)), Collections
.<Departure> emptyList(), null));
return result;
}
else if (mPageCoarse.group(6) != null)
return new QueryDeparturesResult(Status.INVALID_STATION, Integer.parseInt(stationId));
return new QueryDeparturesResult(Status.INVALID_STATION);
else if (mPageCoarse.group(7) != null)
return new QueryDeparturesResult(Status.SERVICE_DOWN, Integer.parseInt(stationId));
return new QueryDeparturesResult(Status.SERVICE_DOWN);
final String location = ParserUtils.resolveEntities(mPageCoarse.group(1));
final Date currentTime = ParserUtils.joinDateTime(ParserUtils.parseAmericanDate(mPageCoarse.group(2)),
@ -234,7 +240,9 @@ public class SeptaProvider extends AbstractHafasProvider
}
}
return new QueryDeparturesResult(new Location(LocationType.STATION, Integer.parseInt(stationId), null, location), departures, null);
result.stationDepartures.add(new StationDepartures(new Location(LocationType.STATION, Integer.parseInt(stationId), null, location),
departures, null));
return result;
}
else
{