public Schedule parse() throws ParserException {
try {
List<Day> days = new ArrayList<Day>();
Event event = null;
List<Event> events = null;
List<Room> rooms = null;
Conference conference = null;
Day day = null;
Room room = null;
XmlPullParserFactory factory = XmlPullParserFactory.newInstance();
factory.setNamespaceAware(true);
XmlPullParser xpp = factory.newPullParser();
xpp.setInput(stream, "UTF-8");
@SuppressWarnings("unused")
String content = null;
int eventType = xpp.getEventType();
while (eventType != XmlPullParser.END_DOCUMENT) {
if (eventType == XmlPullParser.START_TAG) {
launchEvent(xpp.getName(), ParserEventListener.TAG_OPEN);
if (xpp.getName().equals(CONFERENCE)) {
xpp.next();
conference = parseConference(xpp);
} else if (xpp.getName().equals(DAY)) {
Date date = null;
int idx = 0;
for (int i = 0; i < xpp.getAttributeCount(); i++) {
if (xpp.getAttributeName(i).equals(DATE)) {
date = DateUtil.getDate(xpp.getAttributeValue(i));
} else if (xpp.getAttributeName(i).equals(INDEX)) {
idx = Integer.parseInt(xpp.getAttributeValue(i));
}
}
day = new Day(date, idx);
rooms = new ArrayList<Room>();
} else if (xpp.getName().equals(ROOM)) {
String name = null;
for (int i = 0; i < xpp.getAttributeCount(); i++) {
if (xpp.getAttributeName(i).equals(NAME)) {
name = xpp.getAttributeValue(i);
}
}
room = new Room(name);
events = new ArrayList<Event>();
} else if (xpp.getName().equals(EVENT)) {
int id = -1;
for (int i = 0; i < xpp.getAttributeCount(); i++) {
if (xpp.getAttributeName(i).equals(ID)) {
id = Integer.parseInt(xpp.getAttributeValue(i));
}
}
xpp.next();
Event e = parseEvent(xpp, day);
e.setId(id);
room.addEvent(e);
}
content = null;
} else if (eventType == XmlPullParser.END_TAG) {
launchEvent(xpp.getName(), ParserEventListener.TAG_CLOSED);
if (xpp.getName().equals(DAY)) {
day.addRooms(rooms);
days.add(day);
rooms = null;
} else if (xpp.getName().equals(ROOM)) {
room.addEvents(events);
rooms.add(room);
events = null;
} else if (xpp.getName().equals(EVENT)) {
events.add(event);
event = null;
}
} else if (eventType == XmlPullParser.TEXT) {
content = xpp.getText();
}
eventType = xpp.next();
}
return new Schedule(conference, days);
} catch (Exception e) {
throw new ParserException(e);
}
}
public Event parseEvent(XmlPullParser xpp, Day day)
throws XmlPullParserException, IOException, ParseException {
// Log.v(getClass().getName(),day.getDate().toString());
String content = null;
int eventType = xpp.getEventType();
Event event = new Event();
while (eventType != XmlPullParser.END_DOCUMENT) {
if (eventType == XmlPullParser.START_TAG) {
launchEvent(xpp.getName(), ParserEventListener.TAG_OPEN);
if (xpp.getName().equals(EVENT)) {
int id = 0;
for (int i = 0; i < xpp.getAttributeCount(); i++) {
if (xpp.getAttributeName(i).equals(ID)) {
id = Integer.parseInt(xpp.getAttributeValue(i));
}
}
event.setId(id);
} else if (xpp.getName().equals(PERSONS)) {
ArrayList<Person> persons = parsePersons(xpp);
event.setPersons(persons);
}
content = null;
} else if (eventType == XmlPullParser.END_TAG) {
launchEvent(xpp.getName(), ParserEventListener.TAG_CLOSED);
if (xpp.getName().equals(START)) {
Date d = (Date) day.getDate().clone();
d.setHours(Integer.parseInt(content.substring(0, 2)));
d.setMinutes(Integer.parseInt(content.substring(3, 5)));
d.setSeconds(0);
event.setStart(d);
event.setDayindex(day.getIndex());
} else if (xpp.getName().equals(DURATION)) {
event.setDuration(DateUtil.convertStringToMinutes(content));
} else if (xpp.getName().equals(ROOM)) {
event.setRoom(content);
} else if (xpp.getName().equals(TAG)) {
event.setTag(content);
} else if (xpp.getName().equals(TITLE)) {
event.setTitle(content.trim());
} else if (xpp.getName().equals(SUBTITLE)) {
event.setSubtitle(content);
} else if (xpp.getName().equals(TRACK)) {
event.setTrack(content);
} else if (xpp.getName().equals(TYPE)) {
event.setType(content);
} else if (xpp.getName().equals(LANGUAGE)) {
event.setLanguage(content);
} else if (xpp.getName().equals(ABSTRACT)) {
event.setAbstract_description(content);
} else if (xpp.getName().equals(DESCRIPTION)) {
event.setDescription(content);
} else if (xpp.getName().equals(EVENT)) {
return event;
}
} else if (eventType == XmlPullParser.TEXT) {
content = xpp.getText();
}
eventType = xpp.next();
}
return null;
}