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:myproject.MyServer.java

public static void List(HttpServletRequest request, HttpServletResponse response) throws IOException {
    try {/*from w  w  w.  j  a v  a 2s  .c  o  m*/
        String query = "SELECT * FROM student";
        String result = database.runQuery(query);
        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:javaphpmysql.JavaPHPMySQL.java

public static void sendPost() {
    //Creamos un objeto JSON
    JSONObject jsonObj = new JSONObject();
    //Aadimos el nombre, apellidos y email del usuario
    jsonObj.put("nombre", nombre);
    jsonObj.put("apellidos", apellidos);
    jsonObj.put("email", email);
    //Creamos una lista para almacenar el JSON
    List l = new LinkedList();
    l.addAll(Arrays.asList(jsonObj));
    //Generamos el String JSON
    String jsonString = JSONValue.toJSONString(l);
    System.out.println("JSON GENERADO:");
    System.out.println(jsonString);
    System.out.println("");

    try {/*from   w  ww .j a  v a 2  s  . c om*/
        //Codificar el json a URL
        jsonString = URLEncoder.encode(jsonString, "UTF-8");
        //Generar la URL
        String url = SERVER_PATH + "listenPost.php";
        //Creamos un nuevo objeto URL con la url donde queremos enviar el JSON
        URL obj = new URL(url);
        //Creamos un objeto de conexin
        HttpURLConnection con = (HttpURLConnection) obj.openConnection();
        //Aadimos la cabecera
        con.setRequestMethod("POST");
        con.setRequestProperty("User-Agent", USER_AGENT);
        con.setRequestProperty("Accept-Language", "en-US,en;q=0.5");
        //Creamos los parametros para enviar
        String urlParameters = "json=" + jsonString;
        // Enviamos los datos por POST
        con.setDoOutput(true);
        DataOutputStream wr = new DataOutputStream(con.getOutputStream());
        wr.writeBytes(urlParameters);
        wr.flush();
        wr.close();
        //Capturamos la respuesta del servidor
        int responseCode = con.getResponseCode();
        System.out.println("\nSending 'POST' request to URL : " + url);
        System.out.println("Post parameters : " + urlParameters);
        System.out.println("Response Code : " + responseCode);

        BufferedReader in = new BufferedReader(new InputStreamReader(con.getInputStream()));
        String inputLine;
        StringBuffer response = new StringBuffer();

        while ((inputLine = in.readLine()) != null) {
            response.append(inputLine);
        }
        //Mostramos la respuesta del servidor por consola
        System.out.println(response);
        //cerramos la conexin
        in.close();
    } catch (Exception e) {
        e.printStackTrace();
    }
}

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From source file:myproject.MyServer.java

public static void Query(HttpServletRequest request, HttpServletResponse response) throws IOException {
    try {/*w  w  w.  j  a v  a2  s .c o m*/
        String jsonString = IOUtils.toString(request.getInputStream());
        JSONObject json = (JSONObject) JSONValue.parse(jsonString);
        String query = (String) json.get("query");
        String result = database.runQuery(query);
        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:mikolaj.torrent.actions.Result.java

public void saveJson(Object array) {
    this.data = JSONValue.toJSONString(array);
}

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From source file:de.cgarbs.lib.json.type.JSONType.java

@Override
public String toJSONString() {
    final Map<String, Object> json = new LinkedHashMap<String, Object>();
    json.put(CLASS_FIELD, getJSONClassName());
    json.put(VERSION_FIELD, getJSONClassVersion());
    json.put(ATTRIBUTE_FIELD, getJSONAttributes());
    return JSONValue.toJSONString(json);
}

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From source file:com.jadarstudios.rankcapes.bukkit.network.packet.S0PacketPlayerCapesUpdate.java

@Override
public void write(ByteBuffer data) throws BufferOverflowException, ReadOnlyBufferException {
    data.put((byte) this.type.ordinal());

    String players = JSONValue.toJSONString(this.playersMap);
    writeString(players, data);/*from  ww  w .  j a v a 2  s . co  m*/
}

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From source file:logging.report.PGRecord.java

public PGRecord(PGLogCategory category, String uid, long time, long execTime, Object data) {
    this.category = category;
    this.uid = uid;
    this.lTime = time;
    this.time = String.valueOf(time);
    this.execTime = String.valueOf(execTime);
    this.data = JSONValue.toJSONString(data);
}

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From source file:de.fhg.fokus.odp.portal.managedatasets.utils.HashMapUtils.java

/**
 * Meta data to map./*w ww  . j  av  a2 s.co  m*/
 * 
 * @param metaData
 *            the meta data
 * @return the hash map
 */
public static HashMap<String, String> metaDataToMap(MetaDataBean metaData) {

    HashMap<String, String> metaDataMap = new HashMap<String, String>();
    HashMap<String, String> extrasMap = new HashMap<String, String>();
    List<Map<String, String>> resourcesList = new ArrayList<Map<String, String>>();

    extrasMap.put("temporal_coverage_from", metaData.getTemporal_coverage_from());
    extrasMap.put("temporal_coverage_to", metaData.getTemporal_coverage_to());
    extrasMap.put("temporal_granularity", metaData.getTemporal_granularity());
    extrasMap.put("geographical_coverage", metaData.getGeographical_coverage());
    extrasMap.put("geographical_granularity", metaData.getGeographical_granularity());
    extrasMap.put("date_released", DateUtils.dateToStringTemporalCoverage(metaData.getDate_released()));
    extrasMap.put("others", metaData.getOthers());

    for (Resource resource : metaData.getResources()) {
        Map<String, String> resourceMap = new HashMap<String, String>();

        if (!resource.getUrl().isEmpty() && !resource.getFormat().isEmpty()) {

            resourceMap.put("url", resource.getUrl());
            resourceMap.put("format", resource.getFormat().toUpperCase());
            resourceMap.put("description", resource.getDescription());
            resourceMap.put("language", resource.getLanguage());

            resourcesList.add(resourceMap);
        }
    }

    metaDataMap.put("extras", JSONValue.toJSONString(extrasMap));
    metaDataMap.put("resources", JSONValue.toJSONString(resourcesList));

    if (metaData.getTags().isEmpty()) {
        metaDataMap.put("tags", "[]");
    } else {
        StringBuilder tagsBuilder = new StringBuilder();
        for (String tag : metaData.getTags().split(",")) {
            tagsBuilder.append("\"" + tag.trim() + "\",");
        }
        // remove trailing comma
        tagsBuilder = tagsBuilder.deleteCharAt(tagsBuilder.length() - 1);
        metaDataMap.put("tags", "[" + tagsBuilder.toString().trim() + "]");
    }

    metaDataMap.put("groups", JSONValue.toJSONString(metaData.getGroups()));
    metaDataMap.put("title", "\"" + metaData.getTitle() + "\"");
    metaDataMap.put("name", "\"" + metaData.getName() + "\"");
    metaDataMap.put("author", "\"" + metaData.getAuthor() + "\"");
    metaDataMap.put("author_email", "\"" + metaData.getAuthor_email() + "\"");
    metaDataMap.put("url", "\"" + metaData.getUrl() + "\"");
    metaDataMap.put("notes", "\"" + metaData.getNotes() + "\"");
    metaDataMap.put("license_id", "\"" + metaData.getLicense_id() + "\"");
    metaDataMap.put("version", "\"" + metaData.getVersion() + "\"");
    metaDataMap.put("maintainer", "\"" + metaData.getMaintainer() + "\"");
    metaDataMap.put("maintainer_email", "\"" + metaData.getMaintainer_email() + "\"");
    metaDataMap.put("metadata_created",
            "\"" + DateUtils.dateToStringMetaDate(metaData.getMetadata_created()) + "\"");
    metaDataMap.put("metadata_modified", "\"" + metaData.getMetadata_modified() + "\"");

    log.info("JSON String for create metadata: " + metaDataMap.toString());
    return metaDataMap;
}

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From source file:deck36.storm.plan9.Plan9RabbitMQRouterBolt.java

@Override
public void execute(Tuple tuple) {

    String msg = JSONValue.toJSONString(tuple.getValueByField("badge"));

    _collector.emit(tuple, new Values(msg, _exchange, _routingKey));
    _collector.ack(tuple);/*from w w w .  j a  va  2 s .  co m*/
}

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From source file:ca.xecure.easychip.CommonUtilities.java

public static void http_post(String endpoint, Map<String, String> params) throws IOException {
    URL url;/*from www  . j  a  v a 2  s. c o  m*/
    try {
        url = new URL(endpoint);
    } catch (MalformedURLException e) {
        throw new IllegalArgumentException("invalid url: " + endpoint);
    }

    String body = JSONValue.toJSONString(params);
    Log.v(LOG_TAG, "Posting '" + body + "' to " + url);

    byte[] bytes = body.getBytes();
    HttpURLConnection conn = null;
    try {
        conn = (HttpURLConnection) url.openConnection();
        conn.setDoOutput(true);
        conn.setUseCaches(false);
        conn.setFixedLengthStreamingMode(bytes.length);
        conn.setRequestMethod("POST");
        conn.setRequestProperty("Content-Type", "application/json");

        OutputStream out = conn.getOutputStream();
        out.write(bytes);
        out.close();

        int status = conn.getResponseCode();
        if (status != 200) {
            throw new IOException("Post failed with error code " + status);
        }
    } finally {
        if (conn != null) {
            conn.disconnect();
        }
    }
}

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