Example usage for org.json.simple JSONValue toJSONString

Introduction

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

Prototype

public static String toJSONString(Object value) 

Source Link

Usage

From source file:net.metzweb.tinyserver.response.JsonResponse.java

/**
 * Convert Map to write JSON//  w w w  .  j  a v  a  2  s .c o  m
 * 
 * @param code    The request status code.
 * @param message The request message.
 * @param data    The request data map (key => value).
 */
private void writeJson(STATUS_CODE code, String message, Object data) {
    Map json = new LinkedHashMap();
    json.put("status", Integer.toString(code.getCode()));
    json.put("message", message);

    if (data != null) {
        json.put("data", data);
    }

    String jsonData = JSONValue.toJSONString(json);
    write(code.getHeader(), jsonData);
}

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From source file:backtype.storm.utils.ShellProcess.java

public void writeMessage(Object msg) throws IOException {
    writeString(JSONValue.toJSONString(msg));
}

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From source file:com.yahoo.storm.yarn.StormMasterServerHandler.java

@Override
public String getStormConf() throws TException {
    LOG.info("getting configuration...");
    return JSONValue.toJSONString(_storm_conf);
}

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

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

    String vehicleId = parameters[3];
    String apIndexString = parameters[4];

    if (vehicleId == null || "".equals(vehicleId) || apIndexString == null || !apIndexString.matches("\\d+")) {
        //         LOG.info("action point " + parameters[0] + ":" + parameters[1] + ":" + parameters[2] + ":" + parameters[3] + ":" + parameters[4] + "  Invalid query!");
        return JSONValue.toJSONString("Invalid query!");
    }// w  w w.j av a2  s  .  co m

    IVirtualVehicle vehicle = vehicleMap.get(vehicleId);

    if (vehicle == null) {
        //         LOG.info("action point " + parameters[0] + ":" + parameters[1] + ":" + parameters[2] + ":" + parameters[3] + ":" + parameters[4] + "  Vehicle not found (anymore)!");
        return JSONValue.toJSONString("Vehicle not found (anymore)!");
    }

    int actionPointIndex = Integer.valueOf(apIndexString);

    if (actionPointIndex > vehicle.getTaskList().size() - 1) {
        //         LOG.info("action point " + parameters[0] + ":" + parameters[1] + ":" + parameters[2] + ":" + parameters[3] + ":" + parameters[4] + "  No such action point!");
        return JSONValue.toJSONString("No such action point!");
    }

    JSONObject props = new JSONObject();
    for (Entry<Object, Object> e : vehicle.getProperties().entrySet()) {
        props.put((String) e.getKey(), e.getValue());
    }

    props.put(PROP_VEHICLE_LOCAL_NAME, vehicle.getWorkDir().getName());

    if (vehicle.isProgramCorrupted()) {
        props.put(PROP_VEHICLE_STATE, "corrupt");
    } else if (vehicle.isCompleted()) {
        props.put(PROP_VEHICLE_STATE, "completed");
    } else if (vehicle.isActive()) {
        props.put(PROP_VEHICLE_STATE, "active");
    } else {
        props.put(PROP_VEHICLE_STATE, "suspended");
    }

    ITask cmd = vehicle.getTaskList().get(actionPointIndex);

    props.put(PROP_VEHICLE_ACTION_POINT, cmd.getPosition());
    props.put(PROP_VEHICLE_TOLERANCE, cmd.getTolerance());

    JSONArray act = new JSONArray();
    for (IAction a : cmd.getActionList()) {
        act.add(a);
    }
    props.put(PROP_VEHICLE_ACTIONS, act);

    //      LOG.info("action point " + parameters[0] + ":" + parameters[1] + ":" + parameters[2] + ":" + parameters[3] + ":" + parameters[4] + "  " + JSONValue.toJSONString(props));

    return JSONValue.toJSONString(props);
}

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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  v  a2  s.c om

        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);
}

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From source file:com.conwet.silbops.model.basic.Attribute.java

@Override
public String toJSONString() {

    return JSONValue.toJSONString(this.toJSON());
}

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From source file:at.uni_salzburg.cs.ckgroup.cscpp.viewer.json.WaypointsQuery.java

public String execute(IServletConfig config, String[] parameters) {

    if (mapperProxy.getEngineInfoList() == null) {
        return "";
    }/*from w  ww .  j a  v  a2s  .c om*/

    // TODO do this in parallel
    Map<String, Object> pilotWaypoints = new LinkedHashMap<String, Object>();

    int pilotNumber = 0;
    for (EngineInfo engineInfo : mapperProxy.getEngineInfoList()) {
        String waypoints = null;
        String pilot = String.format(Locale.US, "pilot%03d", ++pilotNumber);
        try {
            String pilotName = engineInfo.getPilotName();
            String waypointsUrl = engineInfo.getWaypointsUrl();
            if (waypointsUrl != null) {
                waypoints = HttpQueryUtils.simpleQuery(waypointsUrl);
                Map<String, Object> p = new LinkedHashMap<String, Object>();
                p.put("name", pilotName);
                p.put("waypoints", parser.parse(waypoints));
                pilotWaypoints.put(pilot, p);
            }
        } catch (Exception e) {
            LOG.info("Can not query pilot " + pilot + ": " + waypoints, e);
        }
    }

    return JSONValue.toJSONString(pilotWaypoints);
}

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From source file:at.uni_salzburg.cs.ckgroup.cscpp.viewer.json.PositionQuery.java

public String execute(IServletConfig config, String[] parameters) throws IOException {

    if (mapperProxy.getEngineInfoList() == null) {
        return "";
    }/* w w  w  .  j a  va 2  s.  c  om*/

    // TODO do this in parallel
    Map<String, Object> pilotPositions = new LinkedHashMap<String, Object>();

    int pilotNumber = 0;
    for (EngineInfo engineInfo : mapperProxy.getEngineInfoList()) {
        String position = null;
        String pilot = String.format(Locale.US, "pilot%03d", ++pilotNumber);
        try {
            String pilotName = engineInfo.getPilotName();
            String pilotPosURL = engineInfo.getPositionUrl();
            if (pilotPosURL != null) {
                position = HttpQueryUtils.simpleQuery(pilotPosURL);
                Map<String, Object> p = new LinkedHashMap<String, Object>();
                p.put("name", pilotName);
                p.put("position", parser.parse(position));
                pilotPositions.put(pilot, p);
            }
        } catch (Exception e) {
            LOG.info("Can not query pilot " + pilot + ": " + position, e);
        }
    }

    return JSONValue.toJSONString(pilotPositions);
}

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From source file:myproject.MyServer.java

public static void Update(HttpServletRequest request, HttpServletResponse response) throws IOException {
    try {// www.j av a2s .  co m
        String jsonString = IOUtils.toString(request.getInputStream());
        JSONObject json = (JSONObject) JSONValue.parse(jsonString);
        Long student_id = (Long) json.get("student_id");
        String student_name = (String) json.get("student_name");
        Long regno = (Long) json.get("regno");
        Double cgpa = (Double) json.get("cgpa");

        String query = String.format(
                "UPDATE student " + "SET student_name='%s'," + "regno=%d," + "cgpa=%f " + "WHERE student_id=%d",
                JSONValue.escape(student_name), regno, cgpa, student_id);

        database.runUpdate(query);

        String result = database.getStudent(regno);
        response.getWriter().write(result);
    } catch (Exception ex) {
        JSONObject output = new JSONObject();
        output.put("error", "Connection failed: " + ex.getMessage());
        response.getWriter().write(JSONValue.toJSONString(output));
    }
}

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From source file:net.cyberninjapiggy.apocalyptic.misc.UUIDFetcher.java

@SuppressWarnings("unchecked")
private static String buildBody(List<String> names) {
    List<JSONObject> lookups = new ArrayList<>();
    for (String name : names) {
        JSONObject obj = new JSONObject();
        obj.put("name", name);
        obj.put("agent", AGENT);
        lookups.add(obj);/*w ww  .  ja  v  a  2 s . c  om*/
    }
    return JSONValue.toJSONString(lookups);
}

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