public static String appointmentListToXML(ArrayList<Appointment> appointmentList) {
DocumentBuilderFactory docFactory = DocumentBuilderFactory.newInstance();
DocumentBuilder docBuilder;
try {
docBuilder = docFactory.newDocumentBuilder();
Document doc = docBuilder.newDocument();
Element rootElement = doc.createElement("appointments");
doc.appendChild(rootElement);
int j = 0;
for (Appointment a : appointmentList) {
Element appointment = doc.createElement("appointment");
rootElement.appendChild(appointment);
Element date = doc.createElement("date");
appointment.appendChild(date);
Element month = doc.createElement("month");
date.appendChild(month);
month.appendChild(doc.createTextNode(a.getDate().getMonth() + ""));
Element year = doc.createElement("year");
date.appendChild(year);
year.appendChild(doc.createTextNode(a.getDate().getYear() + ""));
Element dayInMonth = doc.createElement("dayInMonth");
date.appendChild(dayInMonth);
dayInMonth.appendChild(doc.createTextNode(a.getDate().getDate() + ""));
Element startTime = doc.createElement("starttime");
appointment.appendChild(startTime);
startTime.appendChild(doc.createTextNode(a.getStart().toString()));
Element endTime = doc.createElement("endtime");
appointment.appendChild(endTime);
endTime.appendChild(doc.createTextNode(a.getEnd().toString()));
Element subject = doc.createElement("subject");
appointment.appendChild(subject);
subject.appendChild(doc.createTextNode(a.getSubject()));
Element id = doc.createElement("id");
appointment.appendChild(id);
id.appendChild(doc.createTextNode(a.getId() + ""));
if (a.getLocation() != null) {
Element location = doc.createElement("location");
appointment.appendChild(location);
location.appendChild(doc.createTextNode(a.getLocation()));
}
if (a.getRoomNumber() != 0) {
Element roomnr = doc.createElement("roomnr");
appointment.appendChild(roomnr);
roomnr.appendChild(doc.createTextNode(a.getRoomNumber() + ""));
}
for (int i = 0; i < a.getParticipants().size(); i++) {
Participant p = a.getParticipants().get(i);
Element participant = doc.createElement("participant" + j);
appointment.appendChild(participant);
Element username = doc.createElement("username");
participant.appendChild(username);
username.appendChild(doc.createTextNode(p.getEmployee().getUsername()));
Element name = doc.createElement("name");
participant.appendChild(name);
name.appendChild(doc.createTextNode(p.getEmployee().getName()));
Element state = doc.createElement("state");
participant.appendChild(state);
state.appendChild(doc.createTextNode(a.stateToString(p.getState())));
}
Element leader = doc.createElement("leader");
appointment.appendChild(leader);
Element username = doc.createElement("lusername");
leader.appendChild(username);
username.appendChild(doc.createTextNode(a.getLeader().getUsername()));
Element name = doc.createElement("lname");
leader.appendChild(name);
name.appendChild(doc.createTextNode(a.getLeader().getName()));
Element description = doc.createElement("description");
appointment.appendChild(description);
description.appendChild(doc.createTextNode(a.getDescription()));
j++;
}
DOMSource source = new DOMSource(doc);
TransformerFactory transformerFactory = TransformerFactory.newInstance();
Transformer optimusPrime = transformerFactory.newTransformer();
StringWriter stringWriter = new StringWriter();
Result result = new StreamResult(stringWriter);
optimusPrime.transform(source, result);
return stringWriter.getBuffer().toString();
} catch (ParserConfigurationException e) {
e.printStackTrace();
} catch (TransformerConfigurationException e) {
e.printStackTrace();
} catch (TransformerException e) {
e.printStackTrace();
}
return null;
}
// Lager en xml fil med data fra appointment
public String toXML() throws ParserConfigurationException, TransformerException {
DocumentBuilderFactory docFactory = DocumentBuilderFactory.newInstance();
DocumentBuilder docBuilder = docFactory.newDocumentBuilder();
Document doc = docBuilder.newDocument();
Element rootElement = doc.createElement("appointment");
doc.appendChild(rootElement);
Element date = doc.createElement("date");
rootElement.appendChild(date);
Element month = doc.createElement("month");
date.appendChild(month);
month.appendChild(doc.createTextNode(getDate().getMonth() + ""));
Element year = doc.createElement("year");
date.appendChild(year);
year.appendChild(doc.createTextNode(getDate().getYear() + ""));
Element dayInMonth = doc.createElement("dayInMonth");
date.appendChild(dayInMonth);
dayInMonth.appendChild(doc.createTextNode(getDate().getDate() + ""));
Element startTime = doc.createElement("starttime");
rootElement.appendChild(startTime);
startTime.appendChild(doc.createTextNode(getStart().toString()));
Element endTime = doc.createElement("endtime");
rootElement.appendChild(endTime);
endTime.appendChild(doc.createTextNode(getEnd().toString()));
Element subject = doc.createElement("subject");
rootElement.appendChild(subject);
subject.appendChild(doc.createTextNode(getSubject()));
Element id = doc.createElement("id");
rootElement.appendChild(id);
id.appendChild(doc.createTextNode(getId() + ""));
if (getLocation() != null) {
Element location = doc.createElement("location");
rootElement.appendChild(location);
location.appendChild(doc.createTextNode(getLocation()));
}
if (getRoomNumber() != 0) {
Element roomnr = doc.createElement("roomnr");
rootElement.appendChild(roomnr);
roomnr.appendChild(doc.createTextNode(getRoomNumber() + ""));
}
Element participants = doc.createElement("participants");
rootElement.appendChild(participants);
for (Participant p : this.participants) {
Element participant = doc.createElement("participant");
participants.appendChild(participant);
Element username = doc.createElement("username");
participant.appendChild(username);
username.appendChild(doc.createTextNode(p.getEmployee().getUsername()));
Element name = doc.createElement("name");
participant.appendChild(name);
name.appendChild(doc.createTextNode(p.getEmployee().getName()));
Element state = doc.createElement("state");
participant.appendChild(state);
state.appendChild(doc.createTextNode(stateToString(p.getState())));
}
Element leader = doc.createElement("leader");
rootElement.appendChild(leader);
Element username = doc.createElement("lusername");
leader.appendChild(username);
username.appendChild(doc.createTextNode(getLeader().getUsername()));
Element name = doc.createElement("lname");
leader.appendChild(name);
name.appendChild(doc.createTextNode(getLeader().getName()));
Element description = doc.createElement("description");
rootElement.appendChild(description);
description.appendChild(doc.createTextNode(getDescription()));
TransformerFactory transformerFactory2 = TransformerFactory.newInstance();
Transformer transformer2 = transformerFactory2.newTransformer();
// write the content into xml file for testing
DOMSource source = new DOMSource(doc);
// StreamResult toFile = new StreamResult(new File("file.xml"));
// transformer2.transform(source, toFile);
TransformerFactory transformerFactory = TransformerFactory.newInstance();
Transformer transformer = transformerFactory.newTransformer();
StringWriter stringWriter = new StringWriter();
Result result = new StreamResult(stringWriter);
transformer.transform(source, result);
return stringWriter.getBuffer().toString();
}
