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added zebra check to nearby station scanning

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git-svn-id: https://public-transport-enabler.googlecode.com/svn/trunk@224 0924bc21-9374-b0fa-ee44-9ff1593b38f0
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andreas.schildbach 2010-10-02 17:59:09 +00:00
parent 2a18c89a15
commit 00e145dd49
1 changed files with 7 additions and 0 deletions
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7
src/de/schildbach/pte/AbstractHafasProvider.java
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@ -45,11 +45,18 @@ public abstract class AbstractHafasProvider implements NetworkProvider
final String uri = nearbyStationUri(stationId); final String uri = nearbyStationUri(stationId);
final CharSequence page = ParserUtils.scrape(uri); final CharSequence page = ParserUtils.scrape(uri);
String oldZebra = null;
final Matcher mCoarse = P_NEARBY_COARSE.matcher(page); final Matcher mCoarse = P_NEARBY_COARSE.matcher(page);
while (mCoarse.find()) while (mCoarse.find())
{ {
final String zebra = mCoarse.group(1);
if (oldZebra != null && zebra.equals(oldZebra))
throw new IllegalArgumentException("missed row? last:" + zebra);
else
oldZebra = zebra;
final Matcher mFineCoords = P_NEARBY_FINE_COORDS.matcher(mCoarse.group(2)); final Matcher mFineCoords = P_NEARBY_FINE_COORDS.matcher(mCoarse.group(2));
final Matcher mFineLocation = P_NEARBY_FINE_LOCATION.matcher(mCoarse.group(2)); final Matcher mFineLocation = P_NEARBY_FINE_LOCATION.matcher(mCoarse.group(2));