Example usage for org.json.simple JSONArray size

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:Models.Geographic.Repository.RepositoryGoogle.java

/**
 * //ww  w.  j  a v a  2 s.c o  m
 * @param latitude
 * @param longitude
 * @return 
 */
public static HashMap reverse(double latitude, double longitude) {
    HashMap a = new HashMap();
    try {
        //URL url=new URL(Configuration.getParameter("geocoding_google_url_send_json") + "latlng=" + String.valueOf(latitude) + "," + String.valueOf(longitude));            
        URL url = new URL(Configuration.getParameter("geocoding_google_url_send_json") + "latlng="
                + String.valueOf(latitude) + "," + String.valueOf(longitude));
        URL file_url = new URL(
                url.getProtocol() + "://" + url.getHost() + signRequest(url.getPath(), url.getQuery()));
        //BufferedReader lector=new BufferedReader(new InputStreamReader(url.openStream()));
        BufferedReader lector = new BufferedReader(new InputStreamReader(file_url.openStream()));
        String textJson = "", tempJs;
        while ((tempJs = lector.readLine()) != null)
            textJson += tempJs;
        if (textJson == null)
            throw new Exception("Don't found item");
        JSONObject google = ((JSONObject) JSONValue.parse(textJson));
        a.put("status", google.get("status").toString());
        if (a.get("status").toString().equals("OK")) {
            JSONArray results = (JSONArray) google.get("results");
            JSONArray address_components = (JSONArray) ((JSONObject) results.get(2)).get("address_components");
            for (int i = 0; i < address_components.size(); i++) {
                JSONObject items = (JSONObject) address_components.get(i);
                //if(((JSONObject)types.get(0)).get("").toString().equals("country"))
                if (items.get("types").toString().contains("country")) {
                    a.put("country", items.get("long_name").toString());
                    a.put("iso", items.get("short_name").toString());
                    break;
                }
            }
        }
    } catch (Exception ex) {
        a = null;
        System.out.println("Error Google Geocoding: " + ex);
    }
    return a;
}

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From source file:com.jilk.ros.rosbridge.implementation.JSON.java

private static Object convertJSONArrayToArray(JSONArray ja, Class c, Registry<Class> r) {
    Object result = Array.newInstance(c, ja.size());
    for (int i = 0; i < ja.size(); i++) {
        Object lookup = ja.get(i);
        Object value = null;//from  w w w  . j  a  v  a2s . co m
        if (lookup != null) {
            if (lookup.getClass().equals(JSONObject.class))
                value = convertJSONObjectToMessage((JSONObject) lookup, c, r);
            else if (lookup.getClass().equals(JSONArray.class)) // this is not actually allowed in ROS
                value = convertJSONArrayToArray((JSONArray) lookup, c.getComponentType(), r);
            else
                value = convertJSONPrimitiveToPrimitive(lookup, c);
            Array.set(result, i, value);
        }
    }

    return result;
}

---

From source file:it.cnr.isti.thematrix.scripting.sys.DatasetSchema.java

/**
 * Convert the argument JSON string into a DatasetSchema
 * @param jsonContent //  w  ww .java2s  .  c o  m
 * @return a DatasetSchema
 */
public static DatasetSchema fromJSON(String jsonContent) {
    Object obj = JSONValue.parse(jsonContent);
    JSONArray array = (JSONArray) obj;

    String schemaName = (String) array.get(0);
    DatasetSchema ds = new DatasetSchema(schemaName);

    for (int i = 1; i < array.size(); i++) {
        JSONObject o = (JSONObject) array.get(i);
        String name = (String) o.get("name");
        DataType type = DataType.valueOf((String) o.get("type"));
        ds.put(new Symbol<Integer>(name, null, type));
    }

    return ds;
}

---

From source file:com.worldline.easycukes.commons.helpers.JSONHelper.java

/**
 * Returns the value of a given property from a particular
 * {@link JSONObject}/*from   ww w .  j a v a2  s .com*/
 *
 * @param jsonObject the {@link JSONObject} to be used for extracting values
 * @param property   the property you'd like to get from the specified
 *                   {@link JSONObject}
 * @return the value of the specified property if it's found, or null if it
 * cannot be found
 */
public static String getValue(@NonNull final JSONObject jsonObject, @NonNull final String property) {
    if (jsonObject != null)
        if (jsonObject.get(property) != null)
            return jsonObject.get(property).toString();
    final int index = property.indexOf(".");
    if (index > 0) {
        final Object object = getProperty(jsonObject, property.substring(0, index));
        if (object != null) {
            if (object instanceof JSONObject)
                return getValue((JSONObject) object, property.substring(index + 1));
            if (object instanceof JSONArray) {
                final JSONArray jsonArray = (JSONArray) object;
                if (jsonArray.size() > 0)
                    return getValue((JSONObject) jsonArray.get(0), property.substring(index + 1));
            }
        }
    }
    return null;
}

---

From source file:com.memetix.mst.MicrosoftTranslatorAPI.java

private static Integer[] jsonToIntArr(final String inputString) throws Exception {
    final JSONArray jsonArr = (JSONArray) JSONValue.parse(inputString);
    Integer[] intArr = new Integer[jsonArr.size()];
    int i = 0;//w  ww. j a v  a  2 s  . c  o m
    for (Object obj : jsonArr) {
        intArr[i] = ((Long) obj).intValue();
        i++;
    }
    return intArr;
}

---

From source file:com.memetix.mst.MicrosoftTranslatorAPI.java

private static String[] jsonToStringArr(final String inputString, final String propertyName) throws Exception {
    final JSONArray jsonArr = (JSONArray) JSONValue.parse(inputString);
    String[] values = new String[jsonArr.size()];

    int i = 0;//from w  w  w.  j a va  2  s.co  m
    for (Object obj : jsonArr) {
        if (propertyName != null && propertyName.length() != 0) {
            final JSONObject json = (JSONObject) obj;
            if (json.containsKey(propertyName)) {
                values[i] = json.get(propertyName).toString();
            }
        } else {
            values[i] = obj.toString();
        }
        i++;
    }
    return values;
}

---

From source file:jGPIO.DTO.java

public static JSONObject findDetails(String gpio_name) {
    // Do we have a valid definition file, or should we just direct map?
    if (pinDefinitions == null) {
        autoDetectSystemFile();//from   ww w. j a v  a2s. co m
    }
    if (pinDefinitions == null) {
        System.out.println("No definitions file found, assuming direct mapping");
        return null;
    }
    for (Object obj : pinDefinitions) {
        JSONObject jObj = (JSONObject) obj;
        String key = (String) jObj.get("key");
        if (key.equalsIgnoreCase(gpio_name)) {
            return jObj;
        }
        if (jObj.containsKey("options")) {
            JSONArray options = (JSONArray) jObj.get("options");
            for (int i = 0; i < options.size(); i++) {
                String option = (String) options.get(i);
                if (option.equalsIgnoreCase(gpio_name)) {
                    return jObj;
                }
            }
        }
    }

    // not found
    return null;
}

---

From source file:net.itransformers.toplogyviewer.gui.neo4j.Neo4jLoader.java

public static String getLatestNetwork() {
    String HighestNetworkID = null;
    String query = "start network=node:node_auto_index(name='network') return network";
    String params = "";
    String output = executeCypherQuery(query, params);
    JSONObject json = null;// w w w  . j a  va  2s . com
    try {
        json = (JSONObject) new JSONParser().parse(output);
    } catch (ParseException e) {
        e.printStackTrace();
    }
    JSONArray jsonData = (JSONArray) json.get("data");

    JSONArray array = (JSONArray) jsonData.get(jsonData.size() - 1);

    JSONObject object1 = (JSONObject) array.get(array.size() - 1);
    String delims = "[/]";
    //Get the latest element of the URL e.g the node ID.
    String[] tokens = object1.get("self").toString().split(delims);
    HighestNetworkID = tokens[tokens.length - 1];
    return HighestNetworkID;

}

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From source file:com.creapple.tms.mobiledriverconsole.utils.MDCUtils.java

/**
 * Get distance information between two GPS
 * @param originLat/*from w  w w  .  j  a  v  a 2  s .  c o  m*/
 * @param originLon
 * @param destLat
 * @param destLon
 * @return
 */
public static String[] getDistanceInfo(double originLat, double originLon, double destLat, double destLon) {

    String[] infos = new String[] { "0", "0" };

    String address = Constants.GOOGLE_DISTANCE_MATRIX_ADDRESS;
    address += originLat + "," + originLon;
    address += "&destinations=";
    address += destLat + "," + destLon;
    address += "&mode=driving&units=metric&language=en&key=";
    address += Constants.GOOGLE_DISTANCE_MATRIX_API_KEY;
    OkHttpClient client = new OkHttpClient();
    Request request = new Request.Builder().url(address).build();
    Response response = null;
    String dist = null;
    try {
        response = client.newCall(request).execute();
        dist = response.body().string();
    } catch (IOException e) {
        return infos;
    }

    Log.d("@@@@@@", dist);
    JSONParser jsonParser = new JSONParser();
    JSONObject jsonObject = null;
    try {
        jsonObject = (JSONObject) jsonParser.parse(dist);
    } catch (ParseException e) {
        return infos;
    }

    // status check as well

    JSONArray rows = (JSONArray) jsonObject.get(Constants.GOOGLE_DISTANCE_MATRIX_ROWS);
    for (int i = 0; i < rows.size(); i++) {
        JSONObject obj = (JSONObject) rows.get(i);
        JSONArray elements = (JSONArray) obj.get(Constants.GOOGLE_DISTANCE_MATRIX_ELEMENTS);
        for (int j = 0; j < elements.size(); j++) {
            JSONObject datas = (JSONObject) elements.get(j);
            JSONObject distance = (JSONObject) datas.get(Constants.GOOGLE_DISTANCE_MATRIX_DISTANCE);
            JSONObject duration = (JSONObject) datas.get(Constants.GOOGLE_DISTANCE_MATRIX_DURATION);
            infos[0] = distance.get(Constants.GOOGLE_DISTANCE_MATRIX_VALUE) + "";
            infos[1] = duration.get(Constants.GOOGLE_DISTANCE_MATRIX_TEXT) + "";

        }

    }
    String status = jsonObject.get(Constants.GOOGLE_DISTANCE_MATRIX_STATUS).toString();
    //        Log.d("@@@@@@", status);
    if (!StringUtils.equalsIgnoreCase(Constants.GOOGLE_DISTANCE_MATRIX_OK, status)) {
        return infos;
    }
    return infos;
}

---

From source file:com.worldline.easycukes.commons.helpers.JSONHelper.java

/**
 * Returns <b>true</b> if JSON array a1 is equals to JSON array a2.
 *
 * @param a1 a {@link JSONArray} containing some JSON data
 * @param a2 another {@link JSONArray} containing some JSON data
 * @return true if the json arrays are equals
 *//*from  w  w w. j  a  v a 2s .c om*/
public static boolean equals(@NonNull JSONArray a1, @NonNull JSONArray a2) {
    if (a1 == a2)
        return true;
    if (a1.size() != a2.size())
        return false;

    final ListIterator i1 = a1.listIterator();
    ListIterator i2;
    boolean found = false;
    while (i1.hasNext()) {
        final Object o1 = i1.next();
        found = false;
        i2 = a2.listIterator();
        if (o1 instanceof JSONObject)
            while (i2.hasNext()) {
                final Object o2 = i2.next();
                if (!(o2 instanceof JSONObject))
                    return false;
                if (equals((JSONObject) o1, (JSONObject) o2))
                    found = true;
            }
        else if (o1 instanceof JSONArray)
            while (i2.hasNext()) {
                final Object o2 = i2.next();
                if (!(o2 instanceof JSONArray))
                    return false;
                if (equals((JSONArray) o1, (JSONArray) o2))
                    found = true;
            }
        else
            while (i2.hasNext()) {
                final Object o2 = i2.next();
                if (o1.equals(o2))
                    found = true;
            }
        if (!found)
            return false;
    }
    return true;
}

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