Example usage for org.json.simple JSONArray JSONArray

Introduction

In this page you can find the example usage for org.json.simple JSONArray JSONArray.

Prototype

JSONArray

Source Link

Usage

From source file:com.facebook.tsdb.tsdash.server.model.DataPoint.java

@SuppressWarnings("unchecked")
public JSONArray toJSONObject() {
    JSONArray obj = new JSONArray();
    obj.add(ts);
    obj.add(value);
    return obj;
}

---

From source file:com.mycompany.demos.Servlet3a.java

/**
 * Processes requests for both HTTP <code>GET</code> and <code>POST</code>
 * methods./*from w  ww  .  j  a v a2 s. c  om*/
 *
 * @param request servlet request
 * @param response servlet response
 * @throws ServletException if a servlet-specific error occurs
 * @throws IOException if an I/O error occurs
 */
@Override
public void doPost(HttpServletRequest request, HttpServletResponse response)
        throws ServletException, IOException {

    final String JDBC_DRIVER = "com.mysql.jdbc.Driver";
    final String DB_URL = "jdbc:mysql://localhost:3306/garbagecollectionv2";
    final String USER = "root";
    final String PASS = "1234";

    double lat = 0, lng = 0;
    float fullness = 0;
    int locationId, binId, depotId, numOfVehicles;

    JSONObject bins, feature, properties, geometry;
    JSONArray features, coordinates;
    features = new JSONArray();

    Connection conn = null;
    Statement stmt = null;
    try {
        //STEP 2: Register JDBC driver
        System.out.println("Loading Driver...");
        Class.forName(JDBC_DRIVER);

        //STEP 3: Open a connection
        System.out.println("Connecting to database...");
        conn = DriverManager.getConnection(DB_URL, USER, PASS);

        //STEP 4: Execute a query
        System.out.println("Creating statement...");
        stmt = conn.createStatement();
        String sql;
        sql = "SELECT * FROM bins inner join locations on bins.locationId = locations.locationId;";
        ResultSet rs = stmt.executeQuery(sql);
        while (rs.next()) {
            lat = rs.getDouble("lat");
            lng = rs.getDouble("lng");
            fullness = rs.getFloat("fullness");
            locationId = rs.getInt("locationId");
            binId = rs.getInt("binId");
            //System.out.println(fullness);
            coordinates = new JSONArray();
            coordinates.add(lng);
            coordinates.add(lat);

            geometry = new JSONObject();
            geometry.put("type", "Point");
            geometry.put("coordinates", coordinates);

            properties = new JSONObject();
            properties.put("locationId", locationId);
            properties.put("binId", binId);
            properties.put("fullness", fullness);
            properties.put("type", "bin");

            feature = new JSONObject();
            feature.put("type", "Feature");
            feature.put("geometry", geometry);
            feature.put("properties", properties);

            features.add(feature);

        }

        sql = "SELECT * FROM depots inner join locations on depots.locationId = locations.locationId;";
        rs = stmt.executeQuery(sql);
        while (rs.next()) {

            lat = rs.getDouble("lat");
            lng = rs.getDouble("lng");
            numOfVehicles = rs.getInt("numOfVehicles");
            locationId = rs.getInt("locationId");
            depotId = rs.getInt("depotId");
            //System.out.println(fullness);
            coordinates = new JSONArray();
            coordinates.add(lng);
            coordinates.add(lat);

            geometry = new JSONObject();
            geometry.put("type", "Point");
            geometry.put("coordinates", coordinates);

            properties = new JSONObject();
            properties.put("locationId", locationId);
            properties.put("numOfVehicles", numOfVehicles);
            properties.put("depotId", depotId);
            properties.put("type", "depot");

            feature = new JSONObject();
            feature.put("type", "Feature");
            feature.put("geometry", geometry);
            feature.put("properties", properties);

            features.add(feature);

        }

        rs.close();
        stmt.close();
        conn.close();
    } catch (SQLException se) {
        //Handle errors for JDBC
        se.printStackTrace();
    } catch (Exception e) {
        //Handle errors for Class.forName
        e.printStackTrace();
    } finally {

        try {
            if (stmt != null) {
                stmt.close();
            }
        } catch (SQLException se2) {
        }
        try {
            if (conn != null) {
                conn.close();
            }
        } catch (SQLException se) {
            se.printStackTrace();
        }
    }

    bins = new JSONObject();
    bins.put("type", "FeatureCollection");
    bins.put("features", features);

    response.setContentType("application/json");
    response.setCharacterEncoding("UTF-8");
    response.getWriter().write(bins.toString());
    System.out.println(bins.toString());

}

---

From source file:at.uni_salzburg.cs.ckgroup.cscpp.engine.json.TemperatureQuery.java

@SuppressWarnings("unchecked")
public String execute(IServletConfig config, String[] parameters) {

    JSONArray obj = new JSONArray();

    for (IVirtualVehicle vehicle : vehicleMap.values()) {
        if (vehicle.isFrozen()) {
            continue;
        }/*from   w w w .ja  va 2s.  c o m*/

        List<ITask> cmdList = vehicle.getTaskList();

        for (ITask cmd : cmdList) {
            for (IAction action : cmd.getActionList()) {
                if (action instanceof Temperature && action.isComplete()) {
                    Temperature actionTemp = (Temperature) action;
                    JSONObject o = new JSONObject();
                    o.put("lat", Double.valueOf(cmd.getPosition().getLatitude()));
                    o.put("lon", Double.valueOf(cmd.getPosition().getLongitude()));
                    //                  o.put("alt", Double.valueOf(cmd.getPosition().getAltitude()));
                    o.put("temp", Double.valueOf(actionTemp.getTemperature()));
                    obj.add(o);
                }
            }
        }
    }

    return JSONValue.toJSONString(obj);
}

---

From source file:com.saludtec.web.PagosWeb.java

protected void processRequest(HttpServletRequest request, HttpServletResponse response)
        throws ServletException, IOException {
    response.setContentType("text/html;charset=UTF-8");
    try (PrintWriter out = response.getWriter()) {
        String servicio = request.getRequestURI().replace("/HCEMed/Pagos/", "");
        switch (servicio) {
        case "guardar":
            guardarPago(request).writeJSONString(out);
            break;

        case "listar":
            listarPago(request).writeJSONString(out);
            break;

        default:/* ww w  .  j a  v a 2s  .c o m*/
            obj = new JSONObject();
            objArray = new JSONArray();
            obj.put("error", "404 - El servicio " + servicio + " no existe");
            objArray.add(obj);
            objArray.writeJSONString(out);
            break;
        }
    }
}

---

From source file:com.pjaol.ESB.formatters.JSONFormatter.java

private JSONArray recurseNamedList(NamedList output) {

    int sz = output.size();
    JSONArray jarr = new JSONArray();

    for (int i = 0; i < sz; i++) {
        JSONObject jo = new JSONObject();

        String k = output.getName(i);

        Object v = output.getVal(i);

        if (v instanceof NamedList) {

            jo.put(k, recurseNamedList((NamedList) v));
        } else if (v instanceof Map) {
            jo.put(k, recurseMap((Map) v));
        } else {/*from w  ww . j  ava 2  s  . c o m*/
            jo.put(k, v);
        }
        jarr.add(jo);

    }

    return jarr;
}

---

From source file:formatter.handler.post.FormatterPostHandler.java

public FormatterPostHandler() {
    this.userdata = new JSONObject();
    // use empty guest account
    this.userdata.put(JSONKeys.NAME, "guest");
    this.userdata.put(JSONKeys.ROLES, new JSONArray());
}

---

From source file:control.AutenticacionServlets.SeleccionarPermisos.java

/**
 * Handles the HTTP <code>POST</code> method.
 *
 * @param request servlet request/*from ww  w .java2  s .co  m*/
 * @param response servlet response
 * @throws ServletException if a servlet-specific error occurs
 * @throws IOException if an I/O error occurs
 */
@Override
protected void doPost(HttpServletRequest request, HttpServletResponse response)
        throws ServletException, IOException {

    JSONArray resp = new JSONArray();
    JSONArray resp1 = new JSONArray();

    try {

        String rol = request.getParameter("rol");

        PermisosAcceso manager = new PermisosAcceso();
        resp = manager.SeleccionarPermisos(rol);
        resp1.add(resp);

        //Armamos la respuesta JSON y la enviamos
        response.setContentType("application/json");
        for (Object jsonObject : resp1) {

            response.getWriter().write(jsonObject.toString());

        }

    } catch (SQLException ex) {
        JSONObject jsonObject = new JSONObject();
        jsonObject.put("error", 0);
    }

}

---

From source file:control.ParametrizacionServlets.EliminarTiposContactos.java

/**
 * Handles the HTTP <code>POST</code> method.
 *
 * @param request servlet request/* w  w w .ja v  a  2 s  .co m*/
 * @param response servlet response
 * @throws ServletException if a servlet-specific error occurs
 * @throws IOException if an I/O error occurs
 */
@Override
protected void doPost(HttpServletRequest request, HttpServletResponse response)
        throws ServletException, IOException {
    try {

        //Obtenemos los paramtros enviados
        int codigo = Integer.parseInt(request.getParameter("codigo"));

        JSONArray respError = new JSONArray(); // uno significa que no hay error

        //Obtenemos La informacion del manager
        TiposContactos manager = new TiposContactos();
        //Almacenamos el error que pueda resultar
        respError = manager.eliminar(codigo);

        //Armamos la respuesta JSON y la enviamos
        response.setContentType("application/json");

        for (Object jsonObject : respError) {

            response.getWriter().write(respError.toString());

        }

    } catch (Exception e) {

    }
}

---

From source file:com.saludtec.web.EvolucionWeb.java

protected void processRequest(HttpServletRequest request, HttpServletResponse response)
        throws ServletException, IOException {
    response.setContentType("text/html;charset=UTF-8");
    try (PrintWriter out = response.getWriter()) {
        String servicio = request.getRequestURI().replace("/HCEMed/Evolucion/", "");
        switch (servicio) {
        case "guardar":
            guardarEvolucion(request).writeJSONString(out);
            break;

        case "listar":
            out.println(listarEvolucion(request));
            break;

        default:/*www .  ja va  2 s.c o m*/
            obj = new JSONObject();
            objArray = new JSONArray();
            obj.put("error", "404 - El servicio " + servicio + " no existe");
            objArray.add(obj);
            objArray.writeJSONString(out);
            break;
        }
    }
}

---

From source file:edu.indiana.d2i.datacatalog.dashboard.api.USStates.java

public static String getStates(String statesFilePath)
        throws ParserConfigurationException, IOException, SAXException {
    JSONObject statesFeatureCollection = new JSONObject();
    statesFeatureCollection.put("type", "FeatureCollection");
    JSONArray features = new JSONArray();

    DocumentBuilderFactory documentBuilderFactory = DocumentBuilderFactory.newInstance();
    try {//from ww w . j a v a 2  s .co m
        DocumentBuilder documentBuilder = documentBuilderFactory.newDocumentBuilder();
        Document dom = documentBuilder.parse(new FileInputStream(new File(statesFilePath)));
        Element docElement = dom.getDocumentElement();
        NodeList states = docElement.getElementsByTagName("state");
        for (int i = 0; i < states.getLength(); i++) {
            Node state = states.item(i);
            JSONObject stateObj = new JSONObject();
            stateObj.put("type", "Feature");
            JSONObject geometry = new JSONObject();
            geometry.put("type", "Polygon");
            JSONArray coordinates = new JSONArray();
            JSONArray coordinateSub = new JSONArray();
            NodeList points = ((Element) state).getElementsByTagName("point");
            for (int j = 0; j < points.getLength(); j++) {
                Node point = points.item(j);
                JSONArray pointObj = new JSONArray();
                float lat = Float.parseFloat(((Element) point).getAttribute("lat"));
                float lng = Float.parseFloat(((Element) point).getAttribute("lng"));
                double trLng = lng * 20037508.34 / 180;
                double trLat = Math.log(Math.tan((90 + lat) * Math.PI / 360)) / (Math.PI / 180);
                pointObj.add(lng);
                pointObj.add(lat);
                coordinateSub.add(pointObj);
            }
            geometry.put("coordinates", coordinates);
            coordinates.add(coordinateSub);
            stateObj.put("geometry", geometry);
            JSONObject name = new JSONObject();
            name.put("Name", ((Element) state).getAttribute("name"));
            name.put("colour", "#FFF901");
            stateObj.put("properties", name);
            features.add(stateObj);
        }
        statesFeatureCollection.put("features", features);
        return statesFeatureCollection.toJSONString();
    } catch (ParserConfigurationException e) {
        log.error("Error while processing states.xml.", e);
        throw e;
    } catch (FileNotFoundException e) {
        log.error("Error while processing states.xml.", e);
        throw e;
    } catch (SAXException e) {
        log.error("Error while processing states.xml.", e);
        throw e;
    } catch (IOException e) {
        log.error("Error while processing states.xml.", e);
        throw e;
    }
}

---

• «
• 1
• 2
• 3
• 4
• 5
• 6
• 7
• 8
• 9
• 10
• 11
• 12
• 13
• 14
• 15
• 16
• 17
• 18
• 19
• 20
• 21
• 22
• 23
• 24
• 25
• 26
• 27
• 28
• 29
• 30
• 31
• 32
• 33
• 34
• 35
• 36
• 37
• 38
• 39
• 40
• 41
• 42
• 43
• 44
• 45
• 46
• 47
• 48
• 49
• 50
• »