private RouteDataObject readRouteDataObject(RouteRegion reg, int pleftx, int ptopy)
throws IOException {
RouteDataObject o = new RouteDataObject(reg);
TIntArrayList pointsX = new TIntArrayList();
TIntArrayList pointsY = new TIntArrayList();
TIntArrayList types = new TIntArrayList();
List<TIntArrayList> globalpointTypes = new ArrayList<TIntArrayList>();
while (true) {
int ts = codedIS.readTag();
int tags = WireFormat.getTagFieldNumber(ts);
switch (tags) {
case 0:
o.pointsX = pointsX.toArray();
o.pointsY = pointsY.toArray();
o.types = types.toArray();
if (globalpointTypes.size() > 0) {
o.pointTypes = new int[globalpointTypes.size()][];
for (int k = 0; k < o.pointTypes.length; k++) {
TIntArrayList l = globalpointTypes.get(k);
if (l != null) {
o.pointTypes[k] = l.toArray();
}
}
}
return o;
case RouteData.TYPES_FIELD_NUMBER:
int len = codedIS.readRawVarint32();
int oldLimit = codedIS.pushLimit(len);
while (codedIS.getBytesUntilLimit() > 0) {
types.add(codedIS.readRawVarint32());
}
codedIS.popLimit(oldLimit);
break;
case RouteData.STRINGNAMES_FIELD_NUMBER:
o.names = new TIntObjectHashMap<String>();
int sizeL = codedIS.readRawVarint32();
int old = codedIS.pushLimit(sizeL);
while (codedIS.getBytesUntilLimit() > 0) {
int stag = codedIS.readRawVarint32();
int pId = codedIS.readRawVarint32();
o.names.put(stag, ((char) pId) + "");
}
codedIS.popLimit(old);
break;
case RouteData.POINTS_FIELD_NUMBER:
len = codedIS.readRawVarint32();
oldLimit = codedIS.pushLimit(len);
int px = pleftx >> SHIFT_COORDINATES;
int py = ptopy >> SHIFT_COORDINATES;
while (codedIS.getBytesUntilLimit() > 0) {
int x = (codedIS.readSInt32()) + px;
int y = (codedIS.readSInt32()) + py;
pointsX.add(x << SHIFT_COORDINATES);
pointsY.add(y << SHIFT_COORDINATES);
px = x;
py = y;
}
codedIS.popLimit(oldLimit);
break;
case RouteData.POINTTYPES_FIELD_NUMBER:
len = codedIS.readRawVarint32();
oldLimit = codedIS.pushLimit(len);
while (codedIS.getBytesUntilLimit() > 0) {
int pointInd = codedIS.readRawVarint32();
TIntArrayList pointTypes = new TIntArrayList();
int lens = codedIS.readRawVarint32();
int oldLimits = codedIS.pushLimit(lens);
while (codedIS.getBytesUntilLimit() > 0) {
pointTypes.add(codedIS.readRawVarint32());
}
codedIS.popLimit(oldLimits);
while (pointInd >= globalpointTypes.size()) {
globalpointTypes.add(null);
}
globalpointTypes.set(pointInd, pointTypes);
}
codedIS.popLimit(oldLimit);
break;
case RouteData.ROUTEID_FIELD_NUMBER:
o.id = codedIS.readInt32();
break;
default:
skipUnknownField(ts);
break;
}
}
}
