public JSONObject addQuestion(JSONRPC2Request req, HttpServletRequest request)
throws JSONRPC2Error {
// json object for the result
JSONObject jsonAddQuestion = new JSONObject();
// get question
System.out.println(req.toString());
Map<String, Object> params = req.getNamedParams();
NamedParamsRetriever np = new NamedParamsRetriever(params);
Map<String, Object> qParams = np.getMap("question");
NamedParamsRetriever questionNp = new NamedParamsRetriever(qParams);
String body = questionNp.getString("body");
String answer = questionNp.getString("answer");
// get user
User u = getCurrentUser(request);
int userID = (int) u.getId();
System.out.println("current user id" + userID);
// return ID of Question if added successfully
Question q = QuestionController.addQuestion(body, answer, userID);
jsonAddQuestion.put("question", q.toJSONObject());
return jsonAddQuestion;
}
public StreamData getStream(UUID streamID) {
// probably should do this over UDP.
try {
JSONRPC2Request jr = new JSONRPC2Request("getstream", id.getAndIncrement());
Map<String, Object> params = new HashMap<String, Object>();
params.put("streamid", streamID.toString());
jr.setNamedParams(params);
JSONRPC2Response jres = jsonSession.send(jr);
if (jres.indicatesSuccess()) {
Map<String, Object> jo = (Map<String, Object>) jres.getResult();
if ((Boolean) jo.get("present")) {
StreamData sd = new StreamData();
sd.currentLog = UUID.fromString((String) jo.get("currentlog"));
sd.startPos = (Long) jo.get("startpos");
sd.epoch = (Long) jo.get("epoch");
sd.startLog = UUID.fromString((String) jo.get("startlog"));
return sd;
} else {
return null;
}
}
} catch (Exception e) {
log.error("other error", e);
return null;
}
return null;
}
// Processes the requests
public JSONRPC2Response process(JSONRPC2Request req, MessageContext ctx) {
if (req.getMethod().equals("update")) {
// update valuse on textviews in the main_activity
tempUpdate =
JSONHandler.testJSONRequest(serverURL, "read_temperature") + (char) 0x00B0 + "C";
MainActivity.temp_tv.setText("Demo");
MainActivity.temp_tv.setText(tempUpdate);
ambUpdate = JSONHandler.testJSONRequest(serverURL, "read_ambient_light_intensity");
MainActivity.ambient_tv.setText(ambUpdate);
blindUpdate = JSONHandler.testJSONRequest(serverURL, "blindState");
MainActivity.blindState_tv.setText(blindUpdate);
String currentDateandTime = sdf.format(new Date());
MainActivity.sensorHistory.add(
1,
" "
+ currentDateandTime
+ " "
+ tempUpdate
+ " "
+ ambUpdate
+ " "
+ blindUpdate);
return new JSONRPC2Response("ok", req.getID());
} else {
// Method name not supported
return new JSONRPC2Response(JSONRPC2Error.METHOD_NOT_FOUND, req.getID());
}
}
/**
* Force the configuration master to install a new view. This method should only be called during
* testing.
*
* @param v The new view to install.
*/
@Override
public void forceNewView(CorfuDBView v) {
try {
JSONRPC2Request jr = new JSONRPC2Request("newview", id.getAndIncrement());
Map<String, Object> params = new HashMap<String, Object>();
params.put("newview", v.getSerializedJSONView().toString());
jr.setNamedParams(params);
JSONRPC2Response jres = jsonSession.send(jr);
if (jres.indicatesSuccess() && (Boolean) jres.getResult()) {}
} catch (Exception e) {
}
}
public String getLog(UUID logID) {
try {
JSONRPC2Request jr = new JSONRPC2Request("getlog", id.getAndIncrement());
Map<String, Object> params = new HashMap<String, Object>();
params.put("logid", logID.toString());
jr.setNamedParams(params);
JSONRPC2Response jres = jsonSession.send(jr);
if (jres.indicatesSuccess()) {
return (String) jres.getResult();
}
return null;
} catch (Exception e) {
return null;
}
}
public JSONObject deleteTest(JSONRPC2Request req, HttpServletRequest request)
throws JSONRPC2Error, Exception {
// create json object for the result
JSONObject jsonDeleteTest = new JSONObject();
// get question id
Map<String, Object> params = req.getNamedParams();
NamedParamsRetriever np = new NamedParamsRetriever(params);
Map<String, Object> tParams = np.getMap("test");
NamedParamsRetriever testNp = new NamedParamsRetriever(tParams);
int testId = testNp.getInt("id");
int tOwnerId = testNp.getInt("ownerId");
User u = getCurrentUser(request);
// check for privileges
if (u.getId() == tOwnerId) {
// remove question from database
TestController.deleteTest(testId);
// send result
return jsonDeleteTest;
} else {
throw new Exception("no privileges");
}
}
public JSONObject updateTest(JSONRPC2Request req, HttpServletRequest request)
throws JSONRPC2Error, Exception {
JSONObject jsonUpdateTest = new JSONObject();
// get question
Map<String, Object> params = req.getNamedParams();
NamedParamsRetriever np = new NamedParamsRetriever(params);
Map<String, Object> tParams = np.getMap("test");
NamedParamsRetriever testNp = new NamedParamsRetriever(tParams);
int testId = testNp.getInt("id");
String testName = testNp.getString("name");
int tOwnerId = testNp.getInt("ownerId");
User u = getCurrentUser(request);
// check for privileges
if (u.getId() == tOwnerId) {
// update question in database
Test testUpdated = TestController.updateTest(testId, testName);
// return result
jsonUpdateTest.put("updatedTest", testUpdated.toJSONObject());
return jsonUpdateTest;
} else {
throw new Exception("no privileges");
}
}
public JSONObject removeTestQuestion(JSONRPC2Request req, HttpServletRequest request)
throws Exception, SQLException {
JSONObject jsonResult = new JSONObject();
// set retrievers
Map<String, Object> params = req.getNamedParams();
NamedParamsRetriever np = new NamedParamsRetriever(params);
Map<String, Object> tParams = np.getMap("test");
NamedParamsRetriever testNp = new NamedParamsRetriever(tParams);
Map<String, Object> qParams = np.getMap("question");
NamedParamsRetriever questNp = new NamedParamsRetriever(qParams);
MySQLDAO dao = new MySQLDAO();
Test t = dao.loadTest(testNp.getInt(("id")));
dao = new MySQLDAO();
Question q = dao.loadQuestion(questNp.getInt("id"));
User u = getCurrentUser(request);
if (u.getId() == t.getOwnerId()) {
dao = new MySQLDAO();
t = dao.deleteTestQuestion(t, q);
} else {
throw new Exception("no privileges : you do not own this test");
}
JSONObject jsonTest = t.toJSONObject();
JSONObject jsonQuestion = q.toJSONObject();
jsonResult.put("test", jsonTest);
jsonResult.put("question", jsonQuestion);
return jsonResult;
}
@Override
public void run() {
if (isr != null && osw != null) {
String body;
try {
body = readJson();
System.out.println(body);
JSONRPC2Request request = JSONRPC2Request.parse(body);
JSONRPC2Response response = dispatcher.process(request, null);
String res = response.toJSONString();
System.out.println(res);
sendResponse(res);
} catch (NumberFormatException e) {
// TODO Auto-generated catch block
e.printStackTrace();
} catch (JSONRPC2ParseException e) {
// TODO Auto-generated catch block
e.printStackTrace();
} catch (IOException e) {
e.printStackTrace();
} finally {
try {
isr.close();
osw.close();
socket.close();
} catch (IOException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
}
}
}
public JSONObject updateQuestion(JSONRPC2Request req, HttpServletRequest request)
throws JSONRPC2Error, Exception {
JSONObject jsonUpdateQuestion = new JSONObject();
// get question
Map<String, Object> params = req.getNamedParams();
NamedParamsRetriever np = new NamedParamsRetriever(params);
Map<String, Object> qParams = np.getMap("question");
NamedParamsRetriever questionNp = new NamedParamsRetriever(qParams);
int questionId = questionNp.getInt("id");
String questionBody = questionNp.getString("body");
String questionAnswer = questionNp.getString("answer");
int qOwnerId = questionNp.getInt("ownerId");
User u = getCurrentUser(request);
// check if this is the owner of the question
if (u.getId() == qOwnerId) {
// update question in database
Question qUpdated =
QuestionController.updateQuestion(questionId, questionBody, questionAnswer);
// return result
jsonUpdateQuestion.put("question", qUpdated.toJSONObject());
return jsonUpdateQuestion;
} else {
throw new Exception("no privileges");
}
}
/**
* Request reconfiguration due to a network exception.
*
* @param e The network exception that caused the reconfiguration request.
*/
@Override
public void requestReconfiguration(NetworkException e) {
try {
JSONRPC2Request jr = new JSONRPC2Request("reconfig", id.getAndIncrement());
Map<String, Object> params = new HashMap<String, Object>();
if (e != null) {
params.put(
"exception",
java.util.Base64.getEncoder().encodeToString(Serializer.serialize_compressed(e)));
}
jr.setNamedParams(params);
JSONRPC2Response jres = jsonSession.send(jr);
if (jres.indicatesSuccess() && (Boolean) jres.getResult()) {}
} catch (Exception ex) {
}
}
public boolean addLog(UUID logID, String path) {
try {
JSONRPC2Request jr = new JSONRPC2Request("addlog", id.getAndIncrement());
Map<String, Object> params = new HashMap<String, Object>();
params.put("logid", logID.toString());
params.put("path", path);
jr.setNamedParams(params);
JSONRPC2Response jres = jsonSession.send(jr);
if (jres.indicatesSuccess() && (Boolean) jres.getResult()) {
return true;
}
return false;
} catch (Exception e) {
return false;
}
}
public JSONObject deleteQuestion(JSONRPC2Request req, HttpServletRequest request)
throws JSONRPC2Error, Exception {
// create json object for the result
JSONObject jsonDeleteQuestion = new JSONObject();
// get question id
Map<String, Object> params = req.getNamedParams();
NamedParamsRetriever np = new NamedParamsRetriever(params);
Map<String, Object> qParams = np.getMap("question");
NamedParamsRetriever questionNp = new NamedParamsRetriever(qParams);
int questionId = questionNp.getInt("id");
int qOwnwerId = questionNp.getInt("ownerId");
User u = getCurrentUser(request);
// check for user privilleges
if (u.getId() == qOwnwerId) {
// remove question from database
QuestionController.deleteQuestion(questionId);
// send result
return jsonDeleteQuestion;
} else {
System.out.println("current user id: " + u.getId());
System.out.println("question owner id: " + qOwnwerId);
throw new Exception("no privileges");
}
}
public JSONObject loadTestAndAllQuestions(JSONRPC2Request req, HttpServletRequest request)
throws Exception {
JSONObject jsonResult = new JSONObject();
JSONArray jsonAllQuestions = new JSONArray();
JSONObject jsonTest = new JSONObject();
// retrievers
Map<String, Object> params = req.getNamedParams();
NamedParamsRetriever np = new NamedParamsRetriever(params);
Map<String, Object> tParams = np.getMap("test");
NamedParamsRetriever testNp = new NamedParamsRetriever(tParams);
int tid = testNp.getInt("id");
// get data from DB
MySQLDAO dao = new MySQLDAO();
Test t = dao.loadTest(tid);
QuestionsList allQuestions = QuestionController.loadAllQuestions();
// set result
jsonTest = t.toJSONObject();
jsonAllQuestions = allQuestions.toJSONArray();
jsonResult.put("test", jsonTest);
jsonResult.put("questions", jsonAllQuestions);
return jsonResult;
}
public JSONObject checkTest(JSONRPC2Request req, HttpServletRequest request)
throws JSONRPC2Error, Exception {
JSONObject jsonResult = new JSONObject();
JSONArray jsonWrongQuestions = new JSONArray();
QuestionsList wrongQuestions = new QuestionsList();
// retrievers
Map<String, Object> params = req.getNamedParams();
NamedParamsRetriever np = new NamedParamsRetriever(params);
Map<String, Object> tParams = np.getMap("test");
NamedParamsRetriever testNp = new NamedParamsRetriever(tParams);
// get guessed questions values
QuestionsList guessQuestions = new QuestionsList();
List<Object> questions = testNp.getList("questions");
for (Object q : questions) {
// set new retriever for each question
NamedParamsRetriever questNp = new NamedParamsRetriever((Map<String, Object>) q);
// retrieve values
String answer = questNp.getString("answer");
String body = questNp.getString("body");
int id = questNp.getInt("id");
// create question with the values and add it to the guessed questions
Question quest = new Question();
quest.setId(id);
quest.setBody(body);
quest.setAnswer(answer);
guessQuestions.add(quest);
}
// get test
int tid = testNp.getInt("id");
MySQLDAO dao = new MySQLDAO();
Test t = dao.loadTest(tid);
// get true questions
MySQLDAO questionsDao = new MySQLDAO();
QuestionsList trueQuestions = questionsDao.loadQuestionsByTest(tid);
// cycle through questions and find these with same id
for (Question tq : trueQuestions) {
for (Question gq : guessQuestions) {
if (tq.getId() == gq.getId()) {
// if answers are different, than there is mistake
System.out.println("id match!");
if (!tq.getAnswer().equals(gq.getAnswer())) {
System.out.println("Wrong question!");
wrongQuestions.add(gq);
}
}
}
}
jsonWrongQuestions = wrongQuestions.toJSONArray();
jsonResult.put("test", t);
jsonResult.put("wrongQuestions", jsonWrongQuestions);
return jsonResult;
}
public boolean addStreamCM(UUID logID, UUID streamID, long pos, boolean nopass) {
try {
JSONRPC2Request jr = new JSONRPC2Request("addstream", id.getAndIncrement());
Map<String, Object> params = new HashMap<String, Object>();
params.put("logid", logID.toString());
params.put("streamid", streamID.toString());
params.put("startpos", pos);
params.put("nopass", nopass);
jr.setNamedParams(params);
JSONRPC2Response jres = jsonSession.send(jr);
if (jres.indicatesSuccess() && (Boolean) jres.getResult()) {
return true;
}
return false;
} catch (Exception e) {
log.debug("Error sending addstream", e);
return false;
}
}
public JSONObject registerUser(JSONRPC2Request request, JSONRPC2Response response)
throws Exception {
@SuppressWarnings("unused")
JSONRPC2ParamsType paramsType = request.getParamsType();
Map<String, Object> params = request.getNamedParams();
NamedParamsRetriever np = new NamedParamsRetriever(params);
JSONObject jsonRegistration = new JSONObject();
// create new user
User u = new User();
// set params
u.setName(np.getString("name"));
u.setEmail(np.getString("email"));
u.setPassword(PassEncript.PassHash(np.getString("password")));
// add user
MySQLDAO dao = new MySQLDAO();
dao.insertUser(u);
jsonRegistration.put("user", u.toJSONObject());
return jsonRegistration;
}
public JSONObject addTestQuestion(JSONRPC2Request req, HttpServletRequest request)
throws Exception, SQLException {
JSONObject jsonResult = new JSONObject();
// set retrievers
Map<String, Object> params = req.getNamedParams();
NamedParamsRetriever np = new NamedParamsRetriever(params);
Map<String, Object> tParams = np.getMap("test");
NamedParamsRetriever testNp = new NamedParamsRetriever(tParams);
Map<String, Object> qParams = np.getMap("question");
NamedParamsRetriever questNp = new NamedParamsRetriever(qParams);
int tid = testNp.getInt(("id"));
int qid = questNp.getInt(("id"));
// load test and question
MySQLDAO dao = new MySQLDAO();
Test t = dao.loadTest(tid);
dao = new MySQLDAO();
Question q = dao.loadQuestion(qid);
// load current user
User u = getCurrentUser(request);
if (u.getId() == t.getOwnerId()) {
// check for duplicates
boolean duplicate = false;
for (Question quest : t.getQuestions()) {
if (quest.getId() == qid) {
duplicate = true;
}
}
if (!duplicate) {
dao = new MySQLDAO();
t = dao.saveTestQuestion(t, q);
}
} else {
throw new Exception("no privileges : you do not own this test!");
}
// set result
JSONObject jsonTest = t.toJSONObject();
JSONObject jsonQuestion = q.toJSONObject();
jsonResult.put("test", jsonTest);
jsonResult.put("question", jsonQuestion);
return jsonResult;
}
public JSONObject loginUser(
HttpServletRequest request, HttpServletResponse response, JSONRPC2Request jsonReq)
throws Exception {
// define new json for the result
JSONObject jsonLogin = new JSONObject();
// get user info
Map<String, Object> params = jsonReq.getNamedParams();
NamedParamsRetriever np = new NamedParamsRetriever(params);
String password = PassEncript.PassHash(np.getString("password"));
System.out.println("input pass " + password);
String email = np.getString("email");
// establish connection
MySQLDAO dao = new MySQLDAO();
// get user by email
User u = new User();
u = dao.loadUser(email);
if (!(u.getEmail().equals(email))) {
throw new Exception("incorrect email");
} else {
// check if password is correct
if (u.getPassword().equals(password)) {
// create sesssion and cookies
HttpSession session = request.getSession();
session.setAttribute("pass", TimeEncrpyt.TimeHash());
System.out.println("session pass: "******"pass").toString());
session.setAttribute("user", email);
System.out.println("session user: "******"user").toString());
session.setMaxInactiveInterval(30 * 60);
Cookie pass = new Cookie("pass", TimeEncrpyt.TimeHash());
System.out.println("cookie pass: "******"user", u.toJSONObject());
return jsonLogin;
} else {
throw new Exception("password missmatch");
}
}
}
public JSONArray loadQuestionsByTest(JSONRPC2Request req, HttpServletRequest request)
throws Exception, JSONRPC2Error {
JSONArray jsonTestQuestions = new JSONArray();
// get testId
Map<String, Object> params = req.getNamedParams();
NamedParamsRetriever np = new NamedParamsRetriever(params);
Map<String, Object> tParams = np.getMap("test");
NamedParamsRetriever testNp = new NamedParamsRetriever(tParams);
int testId = testNp.getInt("id");
// get test questions
MySQLDAO dao = new MySQLDAO();
QuestionsList qByTest = dao.loadQuestionsByTest(testId);
// set result
jsonTestQuestions = qByTest.toJSONArray();
return jsonTestQuestions;
}
public JSONObject addTest(JSONRPC2Request req, HttpServletRequest request) throws JSONRPC2Error {
// json object for the result
JSONObject jsonAddTest = new JSONObject();
// get test
Map<String, Object> params = req.getNamedParams();
NamedParamsRetriever np = new NamedParamsRetriever(params);
Map<String, Object> tParams = np.getMap("test");
NamedParamsRetriever testNp = new NamedParamsRetriever(tParams);
String name = testNp.getString("name");
// get user
User u = getCurrentUser(request);
int userID = (int) u.getId();
// return test if added successfully
Test t = TestController.addTest(name, userID);
System.out.println("add test: " + t.toJSONObject().toString());
jsonAddTest.put("test", t.toJSONObject());
return jsonAddTest;
}
public JSONObject loadQuestion(JSONRPC2Request req, HttpServletRequest request) throws Exception {
JSONObject jsonResult = new JSONObject();
JSONObject jsonQuestion = new JSONObject();
// set retrievers
Map<String, Object> params = req.getNamedParams();
NamedParamsRetriever np = new NamedParamsRetriever(params);
Map<String, Object> qParams = np.getMap("question");
NamedParamsRetriever questNp = new NamedParamsRetriever(qParams);
int qid = questNp.getInt("id");
// load question
MySQLDAO dao = new MySQLDAO();
Question q = dao.loadQuestion(qid);
// set result
jsonQuestion = q.toJSONObject();
jsonResult.put("question", jsonQuestion);
return jsonResult;
}
protected void doPost(HttpServletRequest request, HttpServletResponse response)
throws ServletException, IOException {
// declare rpc objects
JSONRPC2Request req = null;
JSONRPC2Response resp = null;
try {
/*
* Had to change this, since after switching to the JS json-rpc lib
* the request has no params ("json=" in our case) and the whole payload is the request data itself
*/
StringBuffer jb = new StringBuffer();
String line = null;
// Getting the request reader in order to load the whole request date into a single string
BufferedReader reader = request.getReader();
while ((line = reader.readLine()) != null) jb.append(line);
// populate rpc objects
req = JSONRPC2Request.parse(jb.toString());
resp = new JSONRPC2Response(req.getID());
// define jsonResult
JSONObject jsonResult = new JSONObject();
// retrieve request information
String method = req.getMethod();
System.out.println(req.getMethod());
// find the requested method
if (method.equals("login")) {
// login user
jsonResult = loginUser(request, response, req);
System.out.println("json result: " + jsonResult.toString());
// resp.setResult(jsonResult.toJSONString());
resp.setResult(jsonResult);
} else if (method.equals("register")) {
// register user
// TODO duplicates!
jsonResult = registerUser(req, resp);
System.out.println("json result to string: " + jsonResult.toString());
resp.setResult(jsonResult);
} else if (isLoggedIn(request)) {
if (method.equals("logout")) {
// logout user
jsonResult = logoutUser(request);
System.out.println("json result: " + jsonResult.toString());
resp.setResult(jsonResult);
} else if (method.equals("loadAllQuestions")) {
// return all questions as QuestionsList
QuestionsList questions = QuestionController.loadAllQuestions();
if (questions != null) {
JSONObject jsonQuestions = new JSONObject();
JSONArray allQuestions = questions.toJSONArray();
jsonQuestions.put("allQuestions", allQuestions);
System.out.println("jsonQuestions: " + jsonQuestions.toString());
resp.setResult(jsonQuestions);
} else {
resp.setError(JSONRPC2Error.INTERNAL_ERROR);
}
} else if (method.equals("loadQuestion")) {
jsonResult = loadQuestion(req, request);
System.out.println("json result: " + jsonResult.toString());
resp.setResult(jsonResult);
} else if (method.equals("addQuestion")) {
// add question
jsonResult = addQuestion(req, request);
System.out.println("json result: " + jsonResult.toString());
resp.setResult(jsonResult);
} else if (method.equals("deleteQuestion")) {
// delete question
jsonResult = deleteQuestion(req, request);
System.out.println("json result: " + jsonResult.toString());
resp.setResult(jsonResult);
} else if (method.equals("udpateQuestion")) {
// update question
jsonResult = updateQuestion(req, request);
System.out.println("json result: " + jsonResult.toString());
resp.setResult(jsonResult);
} else if (method.equals("loadTestAndAllQuestions")) {
// return the test and all questions from the database
jsonResult = loadTestAndAllQuestions(req, request);
System.out.println("json result: " + jsonResult.toString());
resp.setResult(jsonResult);
} else if (method.equals("loadAllTests")) {
// return all questions as QuestionsList
TestsList tests = TestController.loadAllTests();
if (tests != null) {
JSONObject jsonTests = new JSONObject();
JSONArray allTests = tests.toJSONArray();
jsonTests.put("allTests", allTests);
System.out.println("jsonTests: " + jsonTests.toString());
resp.setResult(jsonTests);
} else {
resp.setError(JSONRPC2Error.INTERNAL_ERROR);
}
} else if (method.equals("loadQuestionsByTest")) {
JSONArray testQuestions = new JSONArray();
testQuestions = loadQuestionsByTest(req, request);
jsonResult.put("testQuestions", testQuestions);
System.out.println("json result: " + jsonResult.toString());
resp.setResult(jsonResult);
} else if (method.equals("addTest")) {
// add question
jsonResult = addTest(req, request);
System.out.println("json result: " + jsonResult.toString());
resp.setResult(jsonResult);
} else if (method.equals("deleteTest")) {
// delete question
jsonResult = deleteTest(req, request);
System.out.println("json result: " + jsonResult.toString());
resp.setResult(jsonResult);
} else if (method.equals("updateTest")) {
// update question
jsonResult = updateTest(req, request);
System.out.println("json result: " + jsonResult.toString());
resp.setResult(jsonResult);
} else if (method.equals("addTestQuestion")) {
// bind question to test
jsonResult = addTestQuestion(req, request);
System.out.println("json result: " + jsonResult.toString());
resp.setResult(jsonResult);
} else if (method.equals("removeTestQuestion")) {
// delete question from test
jsonResult = removeTestQuestion(req, request);
System.out.println("json result: " + jsonResult.toString());
resp.setResult(jsonResult);
} else if (method.equals("checkTest")) {
// check if test is asnwered correctly
jsonResult = checkTest(req, request);
System.out.println("json result: " + jsonResult.toString());
resp.setResult(jsonResult);
}
/*
JSONObject json = new JSONObject();
json.put("hi", "opa");
resp.setResult(json.toJSONString());
*/
}
} catch (Throwable t) {
JSONRPC2Error error = new JSONRPC2Error(1, t.getMessage());
resp.setError(error);
} finally {
// dispatch result
response.getWriter().print(resp.toJSONObject().toJSONString());
System.out.println("final result: " + resp.toJSONObject().toJSONString());
}
}
