Example usage for org.json.simple JSONArray size

List of usage examples for org.json.simple JSONArray size

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Introduction

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

Prototype

public int size()

Source Link

Document

Returns the number of elements in this list.

Usage

From source file:org.apache.tika.parser.captioning.tf.TensorflowRESTCaptioner.java

@Override
public List<CaptionObject> recognise(InputStream stream, ContentHandler handler, Metadata metadata,
        ParseContext context) throws IOException, SAXException, TikaException {
    List<CaptionObject> capObjs = new ArrayList<>();
    try {//ww  w  .j  a v a  2s  .  co m
        DefaultHttpClient client = new DefaultHttpClient();

        HttpPost request = new HttpPost(getApiUri(metadata));

        try (ByteArrayOutputStream byteStream = new ByteArrayOutputStream()) {
            //TODO: convert this to stream, this might cause OOM issue
            // InputStreamEntity is not working
            // request.setEntity(new InputStreamEntity(stream, -1));
            IOUtils.copy(stream, byteStream);
            request.setEntity(new ByteArrayEntity(byteStream.toByteArray()));
        }

        HttpResponse response = client.execute(request);
        try (InputStream reply = response.getEntity().getContent()) {
            String replyMessage = IOUtils.toString(reply);
            if (response.getStatusLine().getStatusCode() == 200) {
                JSONObject jReply = (JSONObject) new JSONParser().parse(replyMessage);
                JSONArray jCaptions = (JSONArray) jReply.get("captions");
                for (int i = 0; i < jCaptions.size(); i++) {
                    JSONObject jCaption = (JSONObject) jCaptions.get(i);
                    String sentence = (String) jCaption.get("sentence");
                    Double confidence = (Double) jCaption.get("confidence");
                    capObjs.add(new CaptionObject(sentence, LABEL_LANG, confidence));
                }
            } else {
                LOG.warn("Status = {}", response.getStatusLine());
                LOG.warn("Response = {}", replyMessage);
            }
        }
    } catch (Exception e) {
        LOG.warn(e.getMessage(), e);
    }
    return capObjs;
}

From source file:forumbox.GetUserServlet.java

/**
 * Handles the HTTP <code>GET</code> method.
 *
 * @param request servlet request/*w  w w . ja v  a 2  s  .  c o  m*/
 * @param response servlet response
 * @throws ServletException if a servlet-specific error occurs
 * @throws IOException if an I/O error occurs
 */
// private static final long serialVersionUID = 1L;
@Override

protected void doGet(HttpServletRequest request, HttpServletResponse response)
        throws ServletException, IOException {
    JSONObject IDlistobj = null;
    JSONObject postobj = null;
    JSONParser IDlistparser = new JSONParser();
    JSONParser postParser = new JSONParser();

    String[] Idlist = new String[10];
    int count = 0;

    try {
        FileReader file1 = new FileReader(
                "/home/dinalidabarera/NetBeansProjects/NewFolder/forum4/admin01/post/list.json");

        Object obj = IDlistparser.parse(file1);

        IDlistobj = (JSONObject) obj;
        JSONArray list = (JSONArray) IDlistobj.get("list");

        count = list.size() - 1;

        for (int i = 0; i < 10 && i <= count; i++) {
            Idlist[i] = list.get(count).toString();
            count--;
        }

    } catch (Exception e) {

        response.setContentType("text/html");
        PrintWriter out = response.getWriter();
        out.println("get ID is unsuccessful");
        out.println(e);
        out.println("......................");
    }

    // get the posts

    try {

        String[] idlist = new String[10];
        String[] descriptionlist = new String[10];
        String[] username = new String[10];
        String[] titlelist = new String[10];

        for (int i = 0; i < 10 && i <= count; i++) {
            FileReader file = new FileReader(
                    "/home/dinalidabarera/NetBeansProjects/NewFolder/forum4/admin01/post/" + Idlist[i]
                            + ".json");
            Object obj = postParser.parse(file);
            postobj = (JSONObject) obj;
            idlist[i] = postobj.get("id").toString();
            descriptionlist[i] = postobj.get("description").toString();
            username[i] = postobj.get("username").toString();
            titlelist[i] = postobj.get("title").toString();

            if (descriptionlist[i].length() > 200) {
                descriptionlist[i] = descriptionlist[i].substring(0, 199) + "....";
            }
        }

        request.setAttribute("titlelist", titlelist);
        request.setAttribute("idlist", idlist);
        request.setAttribute("descriptionlist", descriptionlist);
        request.setAttribute("username", username);

        request.getRequestDispatcher("/indexpage.jsp").forward(request, response);

    } catch (Exception e) {
        response.setContentType("text/html");
        PrintWriter out = response.getWriter();
        out.println("fetching post unsuccessful");
        out.println(e);
        out.println("......................");
    }

}

From source file:control.ParametrizacionServlets.InsertarPuntoVertimientoContrato.java

/**
 * Handles the HTTP <code>POST</code> method.
 *
 * @param request servlet request/*from ww w.  j a va2  s  . com*/
 * @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 el numero de contrato
        Double contrato = Double.parseDouble(request.getParameter("contrato"));

        //Obtenemos la cadena con la informacion y la convertimos en un
        //JSONArray
        String puntos = request.getParameter("puntos");
        Object obj = JSONValue.parse(puntos);
        JSONArray jsonArray = new JSONArray();
        jsonArray = (JSONArray) obj;

        //Recorremos el JSONArray y obtenemos la informacion.
        for (int i = 0; i < jsonArray.size(); i++) {

            JSONObject jsonObject = (JSONObject) jsonArray.get(i);
            String ubicacion = (String) jsonObject.get("ubicacion");
            String latitud = (String) jsonObject.get("latitud");
            String longitud = (String) jsonObject.get("longitud");
            String observacion = (String) jsonObject.get("observacion");
            String tipoEstructura = (String) jsonObject.get("tipoEstructura");
            int estado = Integer.parseInt((String) jsonObject.get("estado"));

            //Creamos el manager y guardamos la informacion.
            PuntosVertimiento manager = new PuntosVertimiento();
            manager.insertar(ubicacion, latitud, longitud, observacion, estado, contrato, tipoEstructura);

        }

    } catch (Exception ex) {
        //Logger.getLogger(InsertarActEconomica.class.getName()).log(Level.SEVERE, null, ex);
    }

}

From source file:at.uni_salzburg.cs.ckgroup.cscpp.mapper.algorithm.VehicleStatus.java

public VehicleStatus(JSONObject obj) {
    name = (String) obj.get("name");
    id = (String) obj.get("vehicle.id");
    state = Status.valueOf(((String) obj.get("state")).toUpperCase());
    if (state == Status.ACTIVE || state == Status.SUSPENDED) {
        Double latitude = (Double) obj.get("latitude");
        Double longitude = (Double) obj.get("longitude");
        Double altitude = (Double) obj.get("altitude");
        if (latitude != null && longitude != null && altitude != null) {
            position = new PolarCoordinate(latitude.doubleValue(), longitude.doubleValue(),
                    altitude.doubleValue());
        } else {/*  ww w . ja v a 2  s .co  m*/
            position = null;
        }
        Double t = (Double) obj.get("tolerance");
        tolerance = t != null ? t.doubleValue() : 5.0;
        JSONArray as = (JSONArray) obj.get("actions");
        actions = new HashSet<String>();
        if (as != null) {
            for (int k = 0; k < as.size(); ++k) {
                actions.add((String) as.get(k));
            }
        }
    }
}

From source file:com.piusvelte.webcaster.MediaLoader.java

@Override
public List<Medium> loadInBackground() {
    List<Medium> media = new ArrayList<Medium>();
    if (mediaUrl != null) {
        HttpURLConnection httpURLConnection;
        try {/*from www. jav  a2 s  . c om*/
            String response;
            httpURLConnection = (HttpURLConnection) mediaUrl.openConnection();
            InputStream in = new BufferedInputStream(httpURLConnection.getInputStream());
            byte[] buffer = new byte[512];
            ByteArrayOutputStream content = new ByteArrayOutputStream();
            int readBytes = 0;
            while ((readBytes = in.read(buffer)) != -1) {
                content.write(buffer, 0, readBytes);
            }
            response = new String(content.toByteArray());
            JSONParser jsonParser = new JSONParser();
            JSONArray mediaJArr = (JSONArray) jsonParser.parse(response);
            Gson gson = new Gson();
            for (int i = 0, s = mediaJArr.size(); i < s; i++) {
                media.add(gson.fromJson(mediaJArr.get(i).toString(), Medium.class));
            }
        } catch (IOException e) {
            // TODO Auto-generated catch block
            e.printStackTrace();
        } catch (ParseException e) {
            // TODO Auto-generated catch block
            e.printStackTrace();
        }
    }
    return media;
}

From source file:JavaCloud.Api.java

public ArrayList<Image> imageList(String type, String access, String[] prohibited_states) throws CoreException {
    JSONObject object = new JSONObject();
    object.put("token", token);
    if (type != null)
        object.put("type", type);
    if (access != null)
        object.put("access", access);
    if (prohibited_states.length > 0)
        object.put("prohibited_states", prohibited_states);

    JSONArray jsonimages = (JSONArray) Utils.request(address, "/api/image/get_list/", object);
    ArrayList<Image> images = new ArrayList<Image>();
    for (int i = 0; i < jsonimages.size(); i++) {
        images.add(new Image(address, token, (JSONObject) jsonimages.get(i)));
    }/*from   w  ww .ja v  a 2  s .  c om*/

    return images;
}

From source file:com.teozcommunity.teozfrank.duelme.util.UpdateChecker.java

/**
 * Query the API to find the latest approved file's details.
 *///from   w  ww. ja  va2  s .  c om
public void query() {
    URL url = null;

    try {
        // Create the URL to query using the project's ID
        url = new URL(API_HOST + API_QUERY + projectID);
    } catch (MalformedURLException e) {
        // There was an error creating the URL

        e.printStackTrace();
        return;
    }

    try {
        // Open a connection and query the project
        URLConnection conn = url.openConnection();

        // Add the user-agent to identify the program
        conn.addRequestProperty("User-Agent", "ServerModsAPI-Example (by Gravity)");

        // Read the response of the query
        // The response will be in a JSON format, so only reading one line is necessary.
        final BufferedReader reader = new BufferedReader(new InputStreamReader(conn.getInputStream()));
        String response = reader.readLine();

        // Parse the array of files from the query's response
        JSONArray array = (JSONArray) JSONValue.parse(response);

        if (array.size() > 0) {
            // Get the newest file's details
            JSONObject latest = (JSONObject) array.get(array.size() - 1);

            // Get the version's title
            String versionName = (String) latest.get(API_NAME_VALUE);

            // Get the version's link
            String versionLink = (String) latest.get(API_LINK_VALUE);

            // Get the version's release type
            String versionType = (String) latest.get(API_RELEASE_TYPE_VALUE);

            // Get the version's file name
            String versionFileName = (String) latest.get(API_FILE_NAME_VALUE);

            // Get the version's game version
            String versionGameVersion = (String) latest.get(API_GAME_VERSION_VALUE);

            versionName = versionName.replaceAll("[a-zA-Z]", "");
            versionName = versionName.replaceAll(" ", "");

            String pluginVersion = plugin.getDescription().getVersion();

            pluginVersion = pluginVersion.replaceAll("Alpha", "");
            pluginVersion = pluginVersion.replaceAll("Beta", "");
            pluginVersion = pluginVersion.replaceAll("Release", "");
            pluginVersion = pluginVersion.replaceAll(" ", "");

            if (!versionName.equals(pluginVersion)) {
                this.updateAvailable = true;
                SendConsoleMessage.info("There is a new update available!");
                SendConsoleMessage.info("download it on bukkit dev " + ChatColor.YELLOW
                        + "http://dev.bukkit.org/bukkit-plugins/duelme/");
            } else {
                this.updateAvailable = false;
                SendConsoleMessage.info("plugin is up to date!");
            }

        } else {
            System.out.println("There are no files for this project");
        }
    } catch (IOException e) {
        // There was an error reading the query
        SendConsoleMessage.severe("There was an error checking for updates!");
        return;
    }
}

From source file:JavaCloud.Api.java

public ArrayList<String> functionList() throws CoreException {
    JSONObject object = new JSONObject();
    object.put("token", token);
    JSONArray jsonfuncs = (JSONArray) Utils.request(address, "/api/api/list_functions/", object);
    ArrayList<String> functions = new ArrayList<String>();
    for (int i = 0; i < jsonfuncs.size(); i++) {
        functions.add(jsonfuncs.get(i).toString());
    }//from   w ww.ja va 2 s  . co  m

    return functions;
}

From source file:me.neatmonster.spacertk.plugins.templates.SBPlugin.java

/**
 * Creats a new Plugin/*from  w  w w.j  ava  2  s  .  c  om*/
 * @param plugin JSONObject containing the raw information from BukGet
 */
public SBPlugin(final JSONObject plugin) {
    //TODO: should not crash if a field is missing
    name = (String) plugin.get("name");
    status = (String) plugin.get("status");
    link = (String) plugin.get("bukkitdev_link");
    description = (String) plugin.get("desc");
    final JSONArray categoriesJSONArray = (JSONArray) plugin.get("categories");
    @SuppressWarnings("unchecked")
    final List<Object> categoriesListObject = categoriesJSONArray.subList(0, categoriesJSONArray.size());
    for (final Object object : categoriesListObject)
        categories.add((String) object);
    final JSONArray versionsJSONArray = (JSONArray) plugin.get("versions");
    @SuppressWarnings("unchecked")
    final List<Object> versionsListObject = versionsJSONArray.subList(0, versionsJSONArray.size());
    final List<JSONObject> versionsListJSONObjects = new ArrayList<JSONObject>();
    for (final Object object : versionsListObject)
        versionsListJSONObjects.add((JSONObject) object);
    for (final JSONObject object : versionsListJSONObjects)
        versions.add(new Version(object));
}

From source file:com.ebay.logstorm.server.platform.spark.SparkExecutionPlatform.java

@Override
public synchronized void status(final PipelineExecutionEntity entity) throws Exception {
    String applicationId = entity.getProperties().getProperty("applicationId");
    if (applicationId == null) {
        LOG.warn("get null applicationId, may be starting");
        return;//www. j  a va2 s.c om
    }

    entity.requireUpdate(true);

    int beginPort = MIN_REST_PORT;
    while (beginPort++ < MAX_REST_PORT) {
        String restURL = sparkRestUrl + ":" + beginPort + SPARK_REST_API_PATH + applicationId;
        try {
            URL url = new URL(restURL);
            BufferedReader br = new BufferedReader(new InputStreamReader(url.openStream()));
            String statusStr = "";
            String line;
            while (null != (line = br.readLine())) {
                statusStr += line + "\n";
            }
            br.close();

            entity.setDescription(statusStr);
            entity.setUrl(sparkRestUrl + ":" + beginPort + SPARK_JOB_PATH);
            LOG.info(statusStr);
            //parse more json fields later, just work now
            JSONParser parser = new JSONParser();
            Object obj = parser.parse(statusStr);
            JSONObject jsonObject = (JSONObject) obj;
            if (applicationId.equals(jsonObject.get("id"))) {
                LOG.info("find application {} rest url {}", applicationId, restURL);
            } else {
                LOG.warn("wrong application {} rest url {}", applicationId, restURL);
                continue;
            }

            JSONArray a = (JSONArray) jsonObject.get("attempts");
            for (int i = 0; i < a.size(); i++) {
                boolean finished = (boolean) ((JSONObject) a.get(i)).get("completed");
                if (!finished) {
                    entity.setStatus(PipelineExecutionStatus.RUNNING);
                    return;
                }
            }

            entity.setStatus(PipelineExecutionStatus.STOPPED);
            return;
        } catch (Exception e) {
        }
    }
    entity.setStatus(PipelineExecutionStatus.STOPPED);
    LOG.warn("get status for application {} failed, assume stopped", applicationId);
}