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make parsing more robust

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git-svn-id: https://public-transport-enabler.googlecode.com/svn/trunk@211 0924bc21-9374-b0fa-ee44-9ff1593b38f0
This commit is contained in:
andreas.schildbach 2010-09-30 14:59:09 +00:00
parent 3cd0bf957d
commit fc703b5711
2 changed files with 73 additions and 9 deletions
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30
src/de/schildbach/pte/AbstractEfaProvider.java
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@ -148,7 +148,7 @@ public abstract class AbstractEfaProvider implements NetworkProvider
final List<Departure> departures = new ArrayList<Departure>(8);
XmlPullUtil.jumpToStartTag(pp, null, "itdDepartureList");
while (XmlPullUtil.jumpToStartTag(pp, null, "itdDeparture"))
while (XmlPullUtil.nextStartTagInsideTree(pp, null, "itdDeparture"))
{
if (Integer.parseInt(pp.getAttributeValue(null, "stopID")) == locationId)
{
@ -157,24 +157,36 @@ public abstract class AbstractEfaProvider implements NetworkProvider
position = "Gl. " + position;
departureTime.clear();
XmlPullUtil.jumpToStartTag(pp, null, "itdDate");
processItdDate(pp, departureTime);
XmlPullUtil.jumpToStartTag(pp, null, "itdTime");
processItdTime(pp, departureTime);
XmlPullUtil.jumpToStartTag(pp, null, "itdServingLine");
if (!XmlPullUtil.nextStartTagInsideTree(pp, null, "itdDateTime"))
throw new IllegalStateException("itdDateTime not found:" + pp.getPositionDescription());
if (!XmlPullUtil.nextStartTagInsideTree(pp, null, "itdDate"))
throw new IllegalStateException("itdDate not found:" + pp.getPositionDescription());
processItdDate(pp, departureTime);
XmlPullUtil.skipRestOfTree(pp);
if (!XmlPullUtil.nextStartTagInsideTree(pp, null, "itdTime"))
throw new IllegalStateException("itdTime not found:" + pp.getPositionDescription());
processItdTime(pp, departureTime);
XmlPullUtil.skipRestOfTree(pp);
XmlPullUtil.skipRestOfTree(pp);
if (!XmlPullUtil.nextStartTagInsideTree(pp, null, "itdServingLine"))
throw new IllegalStateException("itdServingLine not found:" + pp.getPositionDescription());
final String line = parseLine(pp.getAttributeValue(null, "number"), pp.getAttributeValue(null, "symbol"), pp
.getAttributeValue(null, "motType"));
final boolean isRealtime = pp.getAttributeValue(null, "realtime").equals("1");
final String destination = pp.getAttributeValue(null, "direction");
final int destinationId = Integer.parseInt(pp.getAttributeValue(null, "destID"));
XmlPullUtil.skipRestOfTree(pp);
departures.add(new Departure(!isRealtime ? departureTime.getTime() : null, isRealtime ? departureTime.getTime() : null, line,
lineColors(line), null, position, destinationId, destination, null));
}
XmlPullUtil.skipRestOfTree(pp);
}
return new QueryDeparturesResult(uri, locationId, location, departures);