List of usage examples for org.json.simple JSONObject isEmpty
boolean isEmpty();
From source file:smops.dao.BusinessManager.java
public static void prepareTableReport(List<Business> bizs) { JSONArray all_json = new JSONArray(); for (Business biz : bizs) { // if (getValidFormsCount(biz) == 0) { // continue; // } // System.out.println(""); // System.out.println("[" + biz.getName() + "] " + biz.getUrl()); JSONObject biz_json = new JSONObject(); biz_json.put("name", biz.getName()); // biz_json.put("url", biz.getUrl()); JSONArray forms_json = new JSONArray(); for (Object f : biz.getForms()) { Form form = (Form) f;//from w w w . j a v a2s . com // if (!form.getPurpose().equals("unknown")) { // continue; // } JSONObject f_json = new JSONObject(); f_json.put("page_url", " " + form.getPageUrl() + " "); f_json.put("purpose", form.getPurpose()); System.out.print(biz.getName() + "\t"); System.out.print(form.getPageUrl() + "\t"); System.out.print(form.getPurpose() + "\t"); // System.out.println("\t" + form.getPageUrl()); // System.out.print("\t[" + form.getPurpose() + "]: "); String fields_str = ""; List<String> fields_infoType = new ArrayList<>(); for (Object inp : form.getFields()) { Field field = (Field) inp; fields_infoType.add(field.getInfoType()); } for (String inftype : Constants.infoType_keywords.keySet()) { if (fields_infoType.contains(inftype)) { System.out.print("1\t"); } else { System.out.print(" \t"); } } for (Object inp : form.getFields()) { Field field = (Field) inp; if (field.getInfoType().equals("unknown")) { continue; } fields_str += field.getInfoType() + " "; } f_json.put("fields", fields_str); forms_json.add(f_json); // System.out.println(fields_str); System.out.println(); } if (!forms_json.isEmpty()) { biz_json.put("forms", forms_json); } if (!biz_json.isEmpty()) { all_json.add(biz_json); } } StringWriter out = new StringWriter(); try { all_json.writeJSONString(out); } catch (IOException ex) { Logger.getLogger(BusinessManager.class.getName()).log(Level.SEVERE, null, ex); } String jsonText = out.toString(); // System.out.print(jsonText.replaceAll("/", "")); }
From source file:uk.ac.susx.tag.method51.core.params.codec.generic.ParamsCodec.java
@Override public JSONObject encode(Params value) throws EncodeException { JSONObject result = new JSONObject(); for (String fieldName : value.getFieldNames()) { Params.Param p = value.getParamByName(fieldName); Maybe mv = p.getGiven();//from ww w . j av a2s . com if (mv instanceof Just) { Object v = ((Just) mv).val; ICodec codec = p.getType(); try { result.put(fieldName, codec.encode(v)); } catch (EncodeException e) { LOG.error("", e); throw new EncodeException("Bad value for field: '" + fieldName + "'", e); } catch (Exception e) { LOG.error("", e); throw new EncodeException("Unknown error encoding field '" + fieldName + "' with value: " + v, e); } } } JSONObject encodedGlobals = new JSONObject(); Map<String, Params> globals = value.getGlobals(); for (String key : globals.keySet()) { Params global = globals.get(key); ParamsCodec codec = new ParamsCodec(global.getClass()); JSONObject encoded = codec.encode(global); encodedGlobals.put(key, encoded); } if (!encodedGlobals.isEmpty()) { result.put(ParamsRegistry.GLOBALS_KEY, encodedGlobals); } return result; }
From source file:webrtc.server.WebRTCServer.java
public static void main(String[] args) { wsServer = WebSocketServer.createServer(); db = new Database("127.0.0.1:3306", "webcamtest-db", "admin", "admin"); db.getTable("rooms").findAll(row -> { try {/*ww w . j a va 2 s . com*/ wsServer.newRoom((String) row.get(RoomTable.RID), WebSocketRoom.TYPES.PERMANENT); } catch (SQLException ex) { LOG.log(Level.SEVERE, null, ex); } }); HTTPServer httpServer = (HTTPServer) HTTPServer.createServer(); httpServer.setRootPath("/Users/gaelph/NetBeansProjects/WebRTC Server/www/"); httpServer.on("GET", "/api/user/:uid", (request, response) -> { Table users = db.getTable("users"); JSONObject user = new JSONObject(); response.status = HTTPStatusCodes.NOT_FOUND; users.find(UserTable.UID, request.params.get("uid"), row -> { try { user.put("sid", (String) row.get(UserTable.SID)); user.put("firstname", (String) row.get(UserTable.FIRST_NAME)); user.put("lastname", (String) row.get(UserTable.LAST_NAME)); response.status = HTTPStatusCodes.OK; response.setBody(user.toJSONString()); } catch (SQLException ex) { LOG.log(Level.SEVERE, null, ex); } }); try { response.send(); } catch (Exception ex) { LOG.log(Level.SEVERE, null, ex); } }); httpServer.on("POST", "/api/user/:uid", (request, response) -> { UserTable users = UserTable.newInstance(); users.find(UserTable.UID, request.formContent.get("UID"), row -> { try { row.set(UserTable.EMAIL, request.formContent.get("email")); row.set(UserTable.PASSWORD, request.formContent.get("password")); row.set(UserTable.FIRST_NAME, request.formContent.get("firstName")); row.set(UserTable.LAST_NAME, request.formContent.get("lastName")); row.commit(); JSONObject jsonUser = new JSONObject(); jsonUser.put("UID", request.formContent.get("UID")); jsonUser.put("firstname", request.formContent.get("firstName")); jsonUser.put("lastname", request.formContent.get("lastName")); response.setBody(jsonUser.toJSONString()); response.status = HTTPStatusCodes.OK; response.send(); } catch (SQLException ex) { LOG.log(Level.SEVERE, null, ex); response.status = HTTPStatusCodes.INTERNAL_SERVER_ERROR; try { response.send(); } catch (Exception ex1) { LOG.log(Level.SEVERE, null, ex1); } } catch (Exception ex) { LOG.log(Level.SEVERE, null, ex); } }); }); httpServer.on("DELETE", "/api/user/:uid", (request, response) -> { UserTable users = UserTable.newInstance(); users.delete(UserTable.UID, request.params.get("UID")); try { response.send(); } catch (Exception ex) { LOG.log(Level.SEVERE, null, ex); } }); httpServer.on("GET", "/api/rooms", (request, response) -> { JSONArray jRooms = new JSONArray(); wsServer.getRooms().stream().forEach((room) -> { jRooms.add(room.toJSONString()); }); response.status = HTTPStatusCodes.OK; response.setBody(jRooms.toJSONString()); try { response.send(); } catch (Exception ex) { LOG.log(Level.SEVERE, null, ex); } }); httpServer.on("GET", "/api/room/:rid/users", (request, response) -> { wsServer.getRooms().stream().filter((room) -> { return room.rid.equals(request.params.get("rid")); }).findFirst().ifPresent((room) -> { JSONArray users = new JSONArray(); room.participants.forEach((participant) -> { JSONObject jP = new JSONObject(); db.getTable("users").find(UserTable.SID, participant.sid, row -> { try { jP.put("firstname", row.get("first_name")); jP.put("sid", row.get("SID")); } catch (SQLException ex) { LOG.log(Level.SEVERE, null, ex); } }); users.add(jP.toJSONString()); }); response.status = HTTPStatusCodes.OK; response.setContentType(HTTPMIMETypes.get(HTTPMIMETypes.TYPES.JSON) + "; charset=utf-8"); response.setBody(users.toJSONString()); }); try { response.send(); } catch (Exception ex) { LOG.log(Level.SEVERE, null, ex); } }); httpServer.on("POST", "/api/login", (request, response) -> { UserTable userTable = UserTable.newInstance(); Object[] params; String contentType = request.header.get("content-type").split(";")[0].trim(); switch (contentType) { case "application/json": params = Arrays.asList(request.jsonContent.get("email"), request.jsonContent.get("password")) .toArray(); break; default: response.status = 415; { try { response.send(); } catch (Exception ex) { LOG.log(Level.SEVERE, null, ex); } } return; } response.status = HTTPStatusCodes.UNAUTHORIZED; response.setBody("No user with such email or password"); JSONObject message = new JSONObject(); JSONObject user = new JSONObject(); userTable.select(null, "`email`=? and `password`=?", params, null, false, row -> { try { user.put("UID", row.get(UserTable.UID)); user.put("SID", row.get(UserTable.SID)); //Is this relevant? user.put("firstname", row.get(UserTable.FIRST_NAME)); user.put("lastname", row.get(UserTable.LAST_NAME)); } catch (SQLException ex) { LOG.log(Level.SEVERE, null, ex); } }); if (!user.isEmpty()) { message.put("user", user); response.status = HTTPStatusCodes.OK; response.setBody(message.toJSONString()); HTTPCookie cookie = new HTTPCookie("sid", (String) user.get("SID"), "127.0.0.1", "/"); response.cookies.add(cookie); cookie = new HTTPCookie("sid", (String) user.get("SID"), "localhost", "/"); response.cookies.add(cookie); } try { response.send(); } catch (Exception ex) { LOG.log(Level.SEVERE, null, ex); } }); httpServer.on("POST", "api/user/create", (request, response) -> { UserTable users = UserTable.newInstance(); if (users.find(UserTable.EMAIL, request.formContent.get("email")).isPresent()) { response.status = HTTPStatusCodes.BAD_REQUEST; response.setBody( "User with email already exists (" + (String) request.formContent.get("email") + ")"); try { response.send(); } catch (Exception ex) { LOG.log(Level.SEVERE, null, ex); } return; } String UID = Utils.makeRandomString(24); String apiToken = Utils.makeRandomString(32); try { users.newRow(row -> { try { row.set(UserTable.UID, UID); row.set(UserTable.API_TOKEN, apiToken); row.set(UserTable.EMAIL, request.formContent.get("email")); row.set(UserTable.PASSWORD, request.formContent.get("password")); row.set(UserTable.FIRST_NAME, request.formContent.get("firstName")); row.set(UserTable.LAST_NAME, request.formContent.get("lastName")); row.set(UserTable.STATUS, 0); row.commit(); } catch (SQLException ex) { LOG.log(Level.SEVERE, null, ex); response.status = HTTPStatusCodes.INTERNAL_SERVER_ERROR; try { response.send(); } catch (Exception ex1) { LOG.log(Level.SEVERE, null, ex1); } } }); } catch (SQLException ex) { LOG.log(Level.SEVERE, null, ex); response.status = HTTPStatusCodes.INTERNAL_SERVER_ERROR; try { response.send(); } catch (Exception ex1) { LOG.log(Level.SEVERE, null, ex1); } return; } users.find(UserTable.UID, UID, row -> { try { JSONObject user = new JSONObject(); user.put("UID", row.get(UserTable.UID)); user.put("api_token", apiToken); user.put("SID", row.get(UserTable.SID)); //Is this relevant? user.put("firstname", row.get(UserTable.FIRST_NAME)); user.put("lastname", row.get(UserTable.LAST_NAME)); response.status = HTTPStatusCodes.CREATED; response.setBody(user.toJSONString()); response.send(); } catch (SQLException ex) { LOG.log(Level.SEVERE, null, ex); response.status = HTTPStatusCodes.INTERNAL_SERVER_ERROR; try { response.send(); } catch (Exception ex1) { LOG.log(Level.SEVERE, null, ex1); } } catch (Exception ex) { LOG.log(Level.SEVERE, null, ex); } }); }); httpServer.listen(HTTP_PORT); wsServer.on("connect", (WebSocketConnection connection) -> { if (connection.request.cookies.stream().anyMatch(cookie -> cookie.name.equals("token"))) { String UID = connection.request.cookies.stream().filter(cookie -> cookie.name.equals("token")) .findFirst().get().value; if (!db.getTable("users").find(UserTable.UID, UID).isPresent()) { try { connection.close(); } catch (IOException ex) { LOG.log(Level.SEVERE, null, ex); } return; } db.getTable("users").find(UserTable.UID, UID, row -> { try { row.set(UserTable.SID, connection.sid); row.commit(); LOG.log(Level.INFO, "User {0} connected", row.get(UserTable.UID) + ", " + row.get(UserTable.FIRST_NAME)); } catch (SQLException ex) { LOG.log(Level.SEVERE, null, ex); } connection.uid = UID; }); } PeerConnection pConnection = new PeerConnection(); pConnection.on("icecandidate", object -> connection.emit("icecandidate", (String) object)); connection.on("joined", rid -> { connection.getJoinedRooms().forEach(room -> { JSONObject msg = new JSONObject(); msg.put("sid", connection.sid); db.getTable("users").find(UserTable.SID, connection.sid, row -> { try { msg.put("firstname", row.get(UserTable.FIRST_NAME)); LOG.log(Level.INFO, "User {0}", row.get(UserTable.SID) + " joined room " + rid); } catch (SQLException ex) { LOG.log(Level.SEVERE, null, ex); } }); room.emit("user_joined", msg.toJSONString()); }); }); connection.on("left", rid -> { connection.getJoinedRooms().forEach(room -> { JSONObject msg = new JSONObject(); msg.put("sid", connection.sid); LOG.log(Level.INFO, "User {0}", connection.sid + " left room " + rid); room.emit("user_left", msg.toJSONString()); }); }); connection.on("disconnect", data -> { wsServer.getRooms().stream().filter(room -> room.participants.contains(connection)) .forEach(room -> room.leave(connection)); db.getTable("users").find(UserTable.SID, connection.sid, row -> { try { LOG.log(Level.INFO, "User {0} disconnected", row.get(UserTable.UID) + ", " + row.get(UserTable.FIRST_NAME)); } catch (SQLException ex) { LOG.log(Level.SEVERE, null, ex); } }); }); connection.on("message", data -> { }); connection.on("offer", data -> { try { JSONParser parser = new JSONParser(); String string = (String) parser.parse(data); JSONObject offer = (JSONObject) parser.parse(string); JSONObject body = (JSONObject) ((JSONObject) offer).get("body"); pConnection.setRemoteDescription(body); body = pConnection.createAnswer(); body.put("sid", connection.sid); connection.emit("answer", body.toJSONString()); pConnection.setLocalDescription(body); } catch (ParseException ex) { LOG.log(Level.SEVERE, null, ex); } catch (Exception ex) { Logger.getLogger(WebRTCServer.class.getName()).log(Level.SEVERE, null, ex); } }); connection.on("answer", data -> { try { JSONParser parser = new JSONParser(); String string = (String) parser.parse(data); JSONObject offer = (JSONObject) parser.parse(string); JSONObject body = (JSONObject) ((JSONObject) offer).get("body"); pConnection.setRemoteDescription(body); } catch (ParseException ex) { LOG.log(Level.SEVERE, null, ex); } }); connection.on("icecandidate", (String data) -> { try { JSONParser parser = new JSONParser(); JSONObject message = (JSONObject) parser.parse((String) parser.parse(data)); JSONObject candidateDict = (JSONObject) message.get("body"); pConnection.addCandidate(candidateDict); } catch (ParseException ex) { LOG.log(Level.SEVERE, null, ex); } }); connection.on("hangup", data -> { try { JSONObject offer = (JSONObject) new JSONParser().parse(data); } catch (ParseException ex) { LOG.log(Level.SEVERE, null, ex); } }); }); wsServer.listen(WS_PORT); }