@Get("xml")
public Representation toXml() {
try {
DomRepresentation representation = new DomRepresentation(MediaType.TEXT_XML);
// Generate a DOM document representing the item.
Document d = representation.getDocument();
Element eltItem = d.createElement("item");
d.appendChild(eltItem);
Element eltName = d.createElement("name");
eltName.appendChild(d.createTextNode(item.getName()));
eltItem.appendChild(eltName);
Element eltDescription = d.createElement("description");
eltDescription.appendChild(d.createTextNode(item.getDescription()));
eltItem.appendChild(eltDescription);
d.normalizeDocument();
// Returns the XML representation of this document.
return representation;
} catch (IOException e) {
e.printStackTrace();
}
return null;
}
@Get
public Representation toXml() throws IOException {
// Create a new DOM representation
DomRepresentation result = new DomRepresentation();
// Ensure pretty printing
result.setIndenting(true);
// Retrieve the DOM document to populate
Document doc = result.getDocument();
// Append the root node
Node mailElt = doc.createElement("mail");
doc.appendChild(mailElt);
// Append the child nodes and set their text content
Node statusElt = doc.createElement("status");
statusElt.setTextContent("received");
mailElt.appendChild(statusElt);
Node subjectElt = doc.createElement("subject");
subjectElt.setTextContent("Message to self");
mailElt.appendChild(subjectElt);
Node contentElt = doc.createElement("content");
contentElt.setTextContent("Doh!");
mailElt.appendChild(contentElt);
Node accountRefElt = doc.createElement("accountRef");
accountRefElt.setTextContent(new Reference(getReference(), "..").getTargetRef().toString());
mailElt.appendChild(accountRefElt);
return result;
}
/**
* Returns the list of identifiers for the mails in the inbox
*
* @return The list of identifiers.
* @throws ResourceException
*/
protected List<String> getMailIdentifiers() throws ResourceException {
final List<String> result = new ArrayList<String>();
// 1 - Get to mailbox content
final Request request = new Request(Method.GET, getMailboxUri());
if (getMailboxChallengeScheme() != null) {
final ChallengeResponse challengeResponse =
new ChallengeResponse(
getMailboxChallengeScheme(), getMailboxLogin(), getMailboxPassword());
request.setChallengeResponse(challengeResponse);
}
final Response response = getContext().getClientDispatcher().handle(request);
if (!response.getStatus().isSuccess()) {
throw new ResourceException(response.getStatus(), "Cannot get the mail iddentifiers.");
}
// 2 - Parse the list of mails
if (response.isEntityAvailable()) {
final DomRepresentation rep = new DomRepresentation(response.getEntity());
for (final Node node : rep.getNodes("/emails/email/@href")) {
final String href = node.getNodeValue();
if (href.startsWith("/")) {
result.add(href.substring(1));
} else {
result.add(href);
}
}
}
return result;
}
@Post("xml")
public Representation testDoctor(Representation entity) {
DomRepresentation representation = null;
try {
DomRepresentation input = new DomRepresentation(entity);
// input
Document doc = input.getDocument();
Element rootEl = doc.getDocumentElement();
String username = XMLUtils.getTextValue(rootEl, "username");
String firstName = XMLUtils.getTextValue(rootEl, "firstname");
String lastName = XMLUtils.getTextValue(rootEl, "lastname");
// output
representation = new DomRepresentation(MediaType.TEXT_XML);
String res = "OK " + username;
Map<String, String> map = new HashMap<String, String>();
map.put("result", res);
Document d = representation.getDocument();
d = XMLUtils.createXMLResult("doctorTestOutput", map, d);
} catch (IOException e) {
representation = XMLUtils.createXMLError("login error", "" + e.getMessage());
}
// Returns the XML representation of this document.
return representation;
}
/**
* Tests that we can GET a value from the system and verify that it is within acceptable range.
*
* @throws Exception if GET fails
*/
@Test
public void testGet() throws Exception {
PhotovoltaicsData.modifySystemState();
// Set up the GET client
// String getUrl = "http://localhost:7001/photovoltaic/state";
String getUrl = "http://localhost:7001/cgi-bin/egauge?tot";
ClientResource getClient = new ClientResource(getUrl);
// Get the XML representation.
DomRepresentation domRep = new DomRepresentation(getClient.get());
Document domDoc = domRep.getDocument();
// Grabs tags from XML.
NodeList meterList = domDoc.getElementsByTagName("meter");
NodeList energyList = domDoc.getElementsByTagName("energy");
NodeList powerList = domDoc.getElementsByTagName("power");
// Grabs attributes from tags.
String title = ((Element) meterList.item(1)).getAttribute("title");
// Grabs value from tags.
String energy = ((Element) energyList.item(1)).getTextContent();
String power = ((Element) powerList.item(1)).getTextContent();
// Check that we are returning the correct title.
assertEquals("Checking that title is \"Solar\"", title, "Solar");
// Check that the returned value is within a delta of our value.
assertEquals(1500, Double.parseDouble(energy), 1750);
assertEquals(700, Double.parseDouble(power), 700);
}
@Post("xml")
public Representation acceptItem(Representation entity) {
DomRepresentation result = null;
Document d = null;
try {
DomRepresentation input = new DomRepresentation(entity);
Document doc = input.getDocument();
// handle input document
Element rootEl = doc.getDocumentElement();
String usernameDoctor = XMLUtils.getTextValue(rootEl, "username");
// output
result = new DomRepresentation(MediaType.TEXT_XML);
d = result.getDocument();
try {
ObjectifyService.register(Patient.class);
ObjectifyService.register(Relative.class);
} catch (Exception e) {
}
Key<Relative> doctor = new Key<Relative>(Relative.class, usernameDoctor);
Objectify ofy = ObjectifyService.begin();
List<Patient> listRU = ofy.query(Patient.class).filter("doctor", doctor).list();
Element root = d.createElement("getUsers");
d.appendChild(root);
Element eltName4 = d.createElement("getUsersList");
for (Patient us : listRU) {
Element user = d.createElement("user");
user.setAttribute("firstname", "" + us.getFirstName());
user.setAttribute("lastname", "" + us.getLastName());
user.setAttribute("username", "" + us.getUsername());
user.setAttribute("password", "" + us.getPassword());
user.appendChild(d.createTextNode(us.getUsername()));
eltName4.appendChild(user);
}
root.appendChild(eltName4);
d.normalizeDocument();
} catch (Exception e) {
result = XMLUtils.createXMLError("get doctors list error", "" + e.getMessage());
}
return result;
}
@Post
public Representation update(Representation entity) {
DomRepresentation r = null;
try {
int userid = Integer.parseInt((String) getRequest().getAttributes().get("userid"));
Users u = userservice.getUsers(userid);
String fname = u.getLogo();
// upload picture
ResourceBundle rb = ResourceBundle.getBundle("config");
String path = rb.getString("albumpath");
String fileName = "";
DiskFileItemFactory factory = new DiskFileItemFactory();
// Configure the factory here, if desired.
ServletFileUpload upload = new ServletFileUpload(factory);
// Configure the uploader here, if desired.
List fileItems = upload.parseRequest(ServletUtils.getRequest(getRequest()));
Iterator iter = fileItems.iterator();
for (; iter.hasNext(); ) {
FileItem fileItem = (FileItem) iter.next();
if (fileItem.isFormField()) { // 当前是一个表单项
System.out.println(
"form field : " + fileItem.getFieldName() + ", " + fileItem.getString());
} else {
// 当前是一个上传的文件
fileName = fileItem.getName();
String extension = fileName.substring(fileName.lastIndexOf("."));
if (fname == null || fname.equals("")) {
Random random = new Random(10);
int n = random.nextInt(10000);
fileName = new Date().getTime() + "-" + n + extension;
} else fileName = fname;
fileItem.write(new File(path + fileName));
}
// 只处理第一张图片
break;
}
// 生成XML表示
r = new DomRepresentation(MediaType.TEXT_XML);
Document doc = r.getDocument();
Element root = doc.createElement("varkrs");
root.setAttribute("id", "" + u.getId());
root.setAttribute("name", u.getUsername());
root.setAttribute("gender", "" + u.getGender());
root.setAttribute("grade", "" + u.getGrade());
root.setAttribute("logo", u.getLogo());
doc.appendChild(root);
return r;
} catch (Exception e) {
LogDetail.logexception(e);
getResponse().setStatus(Status.CLIENT_ERROR_BAD_REQUEST);
return null;
}
}
/**
* Handle HTTP GET Metod / xml
*
* @return an XML list of contacts.
*/
@Get("xml")
public Representation toXML() {
// System.out.println("Request Original Ref " + getOriginalRef());
// System.out.println("Request Entity " + getRequest().getEntityAsText()
// +
// " entity mediaType " + getRequest().getEntity().getMediaType());
Reference ref = getRequest().getResourceRef();
final String baseURL = ref.getHierarchicalPart();
Form formQuery = ref.getQueryAsForm();
try {
DomRepresentation representation = new DomRepresentation(MediaType.TEXT_XML);
Document d = representation.getDocument();
Element elContacts = d.createElement(CONTACTS);
d.appendChild(elContacts);
Iterator<Contact> it =
getSortedContacts(formQuery.getFirstValue(REQUEST_QUERY_SORT, LAST_NAME)).iterator();
while (it.hasNext()) {
Contact contact = it.next();
Element el = d.createElement(CONTACT);
Element id = d.createElement(ID);
id.appendChild(d.createTextNode(String.format("%s", contact.getId())));
el.appendChild(id);
Element firstname = d.createElement(FIRST_NAME);
firstname.appendChild(d.createTextNode(contact.getFirstName()));
el.appendChild(firstname);
Element lastname = d.createElement(LAST_NAME);
lastname.appendChild(d.createTextNode(contact.getLastName()));
el.appendChild(lastname);
Element url = d.createElement(URL);
url.appendChild(d.createTextNode(String.format("%s/%s", baseURL, contact.getId())));
el.appendChild(url);
elContacts.appendChild(el);
}
d.normalizeDocument();
return representation;
} catch (Exception e) {
setStatus(Status.SERVER_ERROR_INTERNAL);
return null;
}
}
@Put
public void store(DomRepresentation mailRep) {
// Retrieve the XML element using XPath expressions
String status = mailRep.getText("/mail/status");
String subject = mailRep.getText("/mail/subject");
String content = mailRep.getText("/mail/content");
String accountRef = mailRep.getText("/mail/accountRef");
// Output the XML element values
System.out.println("Status: " + status);
System.out.println("Subject: " + subject);
System.out.println("Content: " + content);
System.out.println("Account URI: " + accountRef);
}
@Post("xml")
public Representation acceptItem(Representation entity) {
DomRepresentation representation = null;
try {
DomRepresentation input = new DomRepresentation(entity);
// input
Document doc = input.getDocument();
Element rootEl = doc.getDocumentElement();
String username = XMLUtils.getTextValue(rootEl, "username");
// output
representation = new DomRepresentation(MediaType.TEXT_XML);
// Generate a DOM document representing the list of
// items.
String res = "";
try {
ObjectifyService.register(Patient.class);
} catch (Exception e) {
}
Objectify ofy = ObjectifyService.begin();
Patient us = ofy.query(Patient.class).filter("username", username).get();
if (us == null) {
res = "user not found.";
} else {
ofy.delete(us);
res = "OK, " + us.getUsername() + " deleted.";
}
getLogger().info("res: " + res);
Map<String, String> map = new HashMap<String, String>();
map.put("result", res);
Document d = representation.getDocument();
d = XMLUtils.createXMLResult("rehabDeleteUserOutput", map, d);
} catch (IOException e) {
representation = XMLUtils.createXMLError("user delete error", "" + e.getMessage());
}
// Returns the XML representation of this document.
return representation;
}
/**
* @param subPath
* @throws IOException
* @throws DOMException
*/
private void getAndCheckJaxb(String subPath) throws Exception {
Response response = get(subPath);
assertEquals(Status.SUCCESS_OK, response.getStatus());
DomRepresentation entity = new DomRepresentation(response.getEntity());
Node xml = entity.getDocument().getFirstChild();
System.out.println(subPath + ": " + entity.getText());
assertEquals("person", xml.getNodeName());
NodeList nodeList = xml.getChildNodes();
Node node = nodeList.item(0);
assertEquals("firstname", node.getNodeName());
assertEquals("Angela", node.getFirstChild().getNodeValue());
node = nodeList.item(1);
assertEquals("lastname", node.getNodeName());
assertEquals("Merkel", node.getFirstChild().getNodeValue());
assertEquals(2, nodeList.getLength());
}
@Get
public Representation get() {
try {
int id = Integer.parseInt(getRequest().getAttributes().get("userid").toString());
Users u = userservice.getUsers(id);
// 生成XML表示
DomRepresentation r = new DomRepresentation(MediaType.TEXT_XML);
Document doc = r.getDocument();
Element root = doc.createElement("varkrs");
root.setAttribute("id", "" + u.getId());
root.setAttribute("name", u.getUsername());
root.setAttribute("gender", "" + u.getGender());
root.setAttribute("grade", "" + u.getGrade());
root.setAttribute("logo", u.getLogo());
doc.appendChild(root);
return r;
} catch (Exception e) {
LogDetail.logexception(e);
getResponse().setStatus(Status.CLIENT_ERROR_NOT_FOUND);
return null;
}
}
@Delete("xml")
public String deleteClinicConnectionDetails(DomRepresentation rep)
throws IOException, SAXException {
StringWriter xml = new StringWriter();
XmlWriter xmlWriter = new XmlWriter(xml);
xmlWriter.startDocument();
xmlWriter.setDataFormat(true);
xmlWriter.startElement("response");
Element dataNode = (Element) rep.getNode("//request/data");
ClinicRequirements deletedInstance = null;
try {
if (dataNode != null) {
xmlConverter.alias("data", ClinicRequirements.class);
// deletedInstance = clinicRequirementsBean
// .delete((ClinicRequirements) xmlConverter
// .unmarshal(new DomReader(dataNode)));
xmlWriter.dataElement("status", "0");
xmlWriter.startElement("data");
xmlWriter.startElement("record");
// xmlWriter.dataElement("clinicRequireMentId", new Integer(
// deletedInstance.getClinicRequirementId()).toString());
xmlWriter.endElement("record");
xmlWriter.endElement("data");
} else // Sending error message
{
xmlWriter.dataElement("status", "-1");
xmlWriter.dataElement("data", "Unable to delete the Clinic Requirments! Please retry!");
}
} catch (Exception ex) {
xmlWriter.dataElement("status", "-1");
xmlWriter.dataElement("data", ex.getLocalizedMessage());
}
xmlWriter.endElement("response");
xmlWriter.endDocument();
return xml.toString();
}
@Post("xml")
public String addClinicConnectionDetails(DomRepresentation rep) throws IOException, SAXException {
StringWriter xml = new StringWriter();
XmlWriter xmlWriter = new XmlWriter(xml);
ObjectOutputStream out;
xmlWriter.startDocument();
xmlWriter.setDataFormat(true);
xmlWriter.startElement("response");
Element dataNode = (Element) rep.getNode("//request/data");
ClinicRequirements persistedInstance = null;
try {
if (dataNode != null) {
xmlConverter.alias("data", ClinicRequirements.class);
// persistedInstance = clinicRequirementsBean
// .persist((ClinicRequirements) xmlConverter
// .unmarshal(new DomReader(dataNode)));
xmlWriter.dataElement("status", "0");
xmlConverter.alias("record", ClinicRequirements.class);
out = xmlConverter.createObjectOutputStream(xmlWriter.getWriter(), "data");
// out.writeObject(persistedInstance);
out.close();
} else // Sending error message
{
xmlWriter.dataElement("status", "-1");
xmlWriter.dataElement("data", "Unable to add the Clinic Requirments! Please retry!");
}
} catch (Exception ex) {
xmlWriter.dataElement("status", "-1");
xmlWriter.dataElement("data", ex.getLocalizedMessage());
}
xmlWriter.endElement("response");
xmlWriter.endDocument();
return xml.toString();
}
public static DomRepresentation readDomRepresentation(String fileName) throws IOException {
Document doc = readXMLFile(fileName);
DomRepresentation dom = new DomRepresentation();
dom.setDocument(doc);
return dom;
}
