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correct handling of empty element tags

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This commit is contained in:
Andreas Schildbach 2012-09-01 14:04:32 +02:00
parent 699fa20344
commit 9286139ab6
1 changed files with 72 additions and 43 deletions
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115
enabler/src/de/schildbach/pte/AbstractEfaProvider.java
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@ -1459,6 +1459,10 @@ public abstract class AbstractEfaProvider extends AbstractNetworkProvider
XmlPullUtil.exit(pp, "itdDepartureList");
}
else
{
XmlPullUtil.next(pp);
}
return result;
}
@ -1864,8 +1868,7 @@ public abstract class AbstractEfaProvider extends AbstractNetworkProvider
XmlPullUtil.enter(pp, "itdTripDateTime");
XmlPullUtil.enter(pp, "itdDateTime");
if (!XmlPullUtil.test(pp, "itdDate"))
throw new IllegalStateException("cannot find <itdDate />");
XmlPullUtil.require(pp, "itdDate");
if (!pp.isEmptyElementTag())
{
XmlPullUtil.enter(pp, "itdDate");
@ -1879,6 +1882,10 @@ public abstract class AbstractEfaProvider extends AbstractNetworkProvider
}
XmlPullUtil.exit(pp, "itdDate");
}
else
{
XmlPullUtil.next(pp);
}
XmlPullUtil.exit(pp, "itdDateTime");
final Calendar time = new GregorianCalendar(timeZone());
@ -2030,18 +2037,25 @@ public abstract class AbstractEfaProvider extends AbstractNetworkProvider
XmlPullUtil.next(pp);
boolean lowFloorVehicle = false;
if (XmlPullUtil.test(pp, "itdInfoTextList") && !pp.isEmptyElementTag())
if (XmlPullUtil.test(pp, "itdInfoTextList"))
{
XmlPullUtil.enter(pp, "itdInfoTextList");
while (XmlPullUtil.test(pp, "infoTextListElem"))
if (!pp.isEmptyElementTag())
{
XmlPullUtil.enter(pp, "infoTextListElem");
final String text = pp.getText();
if ("Niederflurwagen soweit verfügbar".equals(text)) // KVV
lowFloorVehicle = true;
XmlPullUtil.exit(pp, "infoTextListElem");
XmlPullUtil.enter(pp, "itdInfoTextList");
while (XmlPullUtil.test(pp, "infoTextListElem"))
{
XmlPullUtil.enter(pp, "infoTextListElem");
final String text = pp.getText();
if ("Niederflurwagen soweit verfügbar".equals(text)) // KVV
lowFloorVehicle = true;
XmlPullUtil.exit(pp, "infoTextListElem");
}
XmlPullUtil.exit(pp, "itdInfoTextList");
}
else
{
XmlPullUtil.next(pp);
}
XmlPullUtil.exit(pp, "itdInfoTextList");
}
if (XmlPullUtil.test(pp, "itdFootPathInfo"))
@ -2155,47 +2169,58 @@ public abstract class AbstractEfaProvider extends AbstractNetworkProvider
XmlPullUtil.exit(pp, "itdPartialRouteList");
final List<Fare> fares = new ArrayList<Fare>(2);
if (XmlPullUtil.test(pp, "itdFare") && !pp.isEmptyElementTag())
if (XmlPullUtil.test(pp, "itdFare"))
{
XmlPullUtil.enter(pp, "itdFare");
if (XmlPullUtil.test(pp, "itdSingleTicket"))
if (!pp.isEmptyElementTag())
{
final String net = XmlPullUtil.attr(pp, "net");
final Currency currency = parseCurrency(XmlPullUtil.attr(pp, "currency"));
final String fareAdult = XmlPullUtil.attr(pp, "fareAdult");
final String fareChild = XmlPullUtil.attr(pp, "fareChild");
final String unitName = XmlPullUtil.attr(pp, "unitName");
final String unitsAdult = XmlPullUtil.attr(pp, "unitsAdult");
final String unitsChild = XmlPullUtil.attr(pp, "unitsChild");
final String levelAdult = pp.getAttributeValue(null, "levelAdult");
final boolean hasLevelAdult = levelAdult != null && levelAdult.length() > 0;
final String levelChild = pp.getAttributeValue(null, "levelChild");
final boolean hasLevelChild = levelChild != null && levelChild.length() > 0;
if (fareAdult != null && fareAdult.length() > 0)
fares.add(new Fare(net, Type.ADULT, currency, Float.parseFloat(fareAdult), hasLevelAdult ? null : unitName,
hasLevelAdult ? levelAdult : unitsAdult));
if (fareChild != null && fareChild.length() > 0)
fares.add(new Fare(net, Type.CHILD, currency, Float.parseFloat(fareChild), hasLevelChild ? null : unitName,
hasLevelChild ? levelChild : unitsChild));
if (!pp.isEmptyElementTag())
XmlPullUtil.enter(pp, "itdFare");
if (XmlPullUtil.test(pp, "itdSingleTicket"))
{
XmlPullUtil.enter(pp, "itdSingleTicket");
if (XmlPullUtil.test(pp, "itdGenericTicketList"))
final String net = XmlPullUtil.attr(pp, "net");
final Currency currency = parseCurrency(XmlPullUtil.attr(pp, "currency"));
final String fareAdult = XmlPullUtil.attr(pp, "fareAdult");
final String fareChild = XmlPullUtil.attr(pp, "fareChild");
final String unitName = XmlPullUtil.attr(pp, "unitName");
final String unitsAdult = XmlPullUtil.attr(pp, "unitsAdult");
final String unitsChild = XmlPullUtil.attr(pp, "unitsChild");
final String levelAdult = pp.getAttributeValue(null, "levelAdult");
final boolean hasLevelAdult = levelAdult != null && levelAdult.length() > 0;
final String levelChild = pp.getAttributeValue(null, "levelChild");
final boolean hasLevelChild = levelChild != null && levelChild.length() > 0;
if (fareAdult != null && fareAdult.length() > 0)
fares.add(new Fare(net, Type.ADULT, currency, Float.parseFloat(fareAdult), hasLevelAdult ? null : unitName,
hasLevelAdult ? levelAdult : unitsAdult));
if (fareChild != null && fareChild.length() > 0)
fares.add(new Fare(net, Type.CHILD, currency, Float.parseFloat(fareChild), hasLevelChild ? null : unitName,
hasLevelChild ? levelChild : unitsChild));
if (!pp.isEmptyElementTag())
{
XmlPullUtil.enter(pp, "itdGenericTicketList");
while (XmlPullUtil.test(pp, "itdGenericTicketGroup"))
XmlPullUtil.enter(pp, "itdSingleTicket");
if (XmlPullUtil.test(pp, "itdGenericTicketList"))
{
final Fare fare = processItdGenericTicketGroup(pp, net, currency);
if (fare != null)
fares.add(fare);
XmlPullUtil.enter(pp, "itdGenericTicketList");
while (XmlPullUtil.test(pp, "itdGenericTicketGroup"))
{
final Fare fare = processItdGenericTicketGroup(pp, net, currency);
if (fare != null)
fares.add(fare);
}
XmlPullUtil.exit(pp, "itdGenericTicketList");
}
XmlPullUtil.exit(pp, "itdGenericTicketList");
XmlPullUtil.exit(pp, "itdSingleTicket");
}
else
{
XmlPullUtil.next(pp);
}
XmlPullUtil.exit(pp, "itdSingleTicket");
}
XmlPullUtil.exit(pp, "itdFare");
}
else
{
XmlPullUtil.next(pp);
}
XmlPullUtil.exit(pp, "itdFare");
}
connections.add(new Connection(id, firstDeparture, lastArrival, parts, fares.isEmpty() ? null : fares, null, numChanges));
XmlPullUtil.exit(pp, "itdRoute");
@ -2270,6 +2295,10 @@ public abstract class AbstractEfaProvider extends AbstractNetworkProvider
value = value.trim();
XmlPullUtil.exit(pp, "value");
}
else
{
XmlPullUtil.next(pp);
}
if (key.equals("FOR_RIDER"))
{