Example usage for org.json JSONArray getJSONObject

List of usage examples for org.json JSONArray getJSONObject

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Introduction

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

Prototype

public JSONObject getJSONObject(int index) throws JSONException

Source Link

Document

Get the JSONObject associated with an index.

Usage

From source file:app.com.example.android.sunshine.ForecastFragment.java

/**
 * Take the String representing the complete forecast in JSON Format and
 * pull out the data we need to construct the Strings needed for the wireframes.
 *
 * Fortunately parsing is easy:  constructor takes the JSON string and converts it
 * into an Object hierarchy for us.//from ww w.  j a  va  2s  . c  o  m
 */
private String[] getWeatherDataFromJson(String forecastJsonStr, int numDays) throws JSONException {

    // These are the names of the JSON objects that need to be extracted.
    final String OWM_LIST = "list";
    final String OWM_WEATHER = "weather";
    final String OWM_TEMPERATURE = "temp";
    final String OWM_MAX = "max";
    final String OWM_MIN = "min";
    final String OWM_DATETIME = "dt";
    final String OWM_DESCRIPTION = "main";

    JSONObject forecastJson = new JSONObject(forecastJsonStr);
    JSONArray weatherArray = forecastJson.getJSONArray(OWM_LIST);

    String[] resultStrs = new String[numDays];
    for (int i = 0; i < weatherArray.length(); i++) {
        // For now, using the format "Day, description, hi/low"
        String day;
        String description;
        String highAndLow;

        // Get the JSON object representing the day
        JSONObject dayForecast = weatherArray.getJSONObject(i);

        // The date/time is returned as a long.  We need to convert that
        // into something human-readable, since most people won't read "1400356800" as
        // "this saturday".
        long dateTime = dayForecast.getLong(OWM_DATETIME);
        day = getReadableDateString(dateTime);

        // description is in a child array called "weather", which is 1 element long.
        JSONObject weatherObject = dayForecast.getJSONArray(OWM_WEATHER).getJSONObject(0);
        description = weatherObject.getString(OWM_DESCRIPTION);

        // Temperatures are in a child object called "temp".  Try not to name variables
        // "temp" when working with temperature.  It confuses everybody.
        JSONObject temperatureObject = dayForecast.getJSONObject(OWM_TEMPERATURE);
        double high = temperatureObject.getDouble(OWM_MAX);
        double low = temperatureObject.getDouble(OWM_MIN);

        highAndLow = formatHighLows(high, low);
        resultStrs[i] = day + " - " + description + " - " + highAndLow;
    }

    return resultStrs;
}

From source file:com.mikecorrigan.trainscorekeeper.Game.java

public boolean read(final Context context) {
    Log.vc(VERBOSE, TAG, "read: context=" + context);

    String path = context.getFilesDir() + File.separator + SAVED_FILE;
    File file = new File(path);

    JSONObject jsonRoot = JsonUtils.readFromFile(file);
    if (jsonRoot == null) {
        Log.e(TAG, "read: failed to read root");
        return false;
    }//from  w w  w.  ja v  a  2  s  .com

    scoreEvents.clear();
    lastScoreEvent = 0;

    try {
        spec = jsonRoot.getString(JsonSpec.GAME_SPEC);
        JSONArray jsonScoreEvents = jsonRoot.getJSONArray(JsonSpec.SCORES_KEY);

        for (int i = 0; i < jsonScoreEvents.length(); i++) {
            JSONObject jsonScoreEvent = jsonScoreEvents.getJSONObject(i);
            ScoreEvent scoreEvent = new ScoreEvent(jsonScoreEvent);
            scoreEvents.add(scoreEvent);

            notifyEnabled(scoreEvent.getPlayerId(), true);
        }
    } catch (JSONException e) {
        Log.th(TAG, e, "read: parse failed");
        return false;
    }

    lastScoreEvent = scoreEvents.size();

    notifyListeners();

    return true;
}

From source file:com.ecml.RecentSongsActivity.java

private void loadFileList() {
    filelist = new ArrayList<FileUri>();
    SharedPreferences settings = getSharedPreferences("midisheetmusic.recentFiles", 0);
    String recentFilesString = settings.getString("recentFiles", null);
    if (recentFilesString == null) {
        return;/*from www .  j  a v  a  2 s  .  c o  m*/
    }
    try {
        JSONArray jsonArray = new JSONArray(recentFilesString);
        for (int i = 0; i < jsonArray.length(); i++) {
            JSONObject obj = jsonArray.getJSONObject(i);
            FileUri file = FileUri.fromJson(obj, this);
            if (file != null) {
                filelist.add(file);
            }
        }
    } catch (Exception e) {
    }
}

From source file:org.jboss.aerogear.cordova.push.PushPlugin.java

private JSONObject parseConfig(JSONArray data) throws JSONException {
    JSONObject pushConfig = data.getJSONObject(0);
    if (!pushConfig.isNull("android")) {
        final JSONObject android = pushConfig.getJSONObject("android");
        for (Iterator iterator = android.keys(); iterator.hasNext();) {
            String key = (String) iterator.next();
            pushConfig.put(key, android.get(key));
        }/*from   w ww  . j  av  a  2s. c om*/

        pushConfig.remove("android");
    }
    return pushConfig;
}

From source file:com.dvd.ui.UpdateBooking.java

private void getData() {
    try {//  w  ww. ja va  2s .c o m
        if (isServiceOn) {
            String result = "";
            String url1 = "http://localhost:8080/getBooking";

            // String q = URLEncoder.encode(original, "UTF-8");
            URL url = new URL(url1);

            URL obj = url;
            HttpURLConnection con = (HttpURLConnection) obj.openConnection();

            // optional default is GET
            con.setRequestMethod("GET");

            // add request header
            con.setRequestProperty("User-Agent", "Mozilla/5.0");

            int responseCode = con.getResponseCode();
            System.out.println("\nSending 'GET' request to URL : " + url);
            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);
            }
            in.close();

            // print result
            result = response.toString();
            // Parse to get translated text

            JSONObject jsonObject = new JSONObject(result);
            JSONArray bookingJsonList = jsonObject.getJSONArray("body");
            List<Booking> list = new ArrayList<>();

            if (bookingJsonList != null) {

                for (int i = 0; i < bookingJsonList.length(); i++) {
                    JSONObject c = bookingJsonList.getJSONObject(i);

                    int id = c.getInt("id");
                    int copyNum = c.getInt("copyNumber");
                    int userId = c.getInt("userID");
                    String da = c.getString("bookingAddedDate");

                    Booking d = new Booking();
                    d.setBookingAddedDate(da);
                    d.setUserID(userId);
                    d.setCopyNumber(copyNum);
                    d.setId(id);
                    System.out.println(d);
                    list.add(d);
                }
                bookingList = list;
            }

        } else {

            BookingRepository repository = new BookingRepository();

            List<BookingDao> s = repository.getBookingList();
            if (s != null) {
                bookingList = new ArrayList<Booking>();
                for (BookingDao bookingDao : s) {
                    DateFormat df = new SimpleDateFormat("MM/dd/yyyy HH:mm:ss");
                    // Using DateFormat format method we can create a string
                    // representation of a date with the defined format.
                    String dateAdded = df.format(bookingDao.getBookingAddedDate());

                    bookingList.add(new Booking(bookingDao.getId(), bookingDao.getCopyNumber(),
                            bookingDao.getUserID(), dateAdded));
                }

            }

        }

    } catch (Exception e) {

        System.out.println(e);

    }
}

From source file:com.example.quadros_10084564.sunshine_v2.FetchWeatherTask.java

/**
 * Take the String representing the complete forecast in JSON Format and
 * pull out the data we need to construct the Strings needed for the wireframes.
 *
 * Fortunately parsing is easy:  constructor takes the JSON string and converts it
 * into an Object hierarchy for us./*from   ww  w  . java2  s . c om*/
 */
private void getWeatherDataFromJson(String forecastJsonStr, String locationSetting) throws JSONException {

    // Now we have a String representing the complete forecast in JSON Format.
    // Fortunately parsing is easy:  constructor takes the JSON string and converts it
    // into an Object hierarchy for us.

    // These are the names of the JSON objects that need to be extracted.

    // Location information
    final String OWM_CITY = "city";
    final String OWM_CITY_NAME = "name";
    final String OWM_COORD = "coord";

    // Location coordinate
    final String OWM_LATITUDE = "lat";
    final String OWM_LONGITUDE = "lon";

    // Weather information.  Each day's forecast info is an element of the "list" array.
    final String OWM_LIST = "list";

    final String OWM_PRESSURE = "pressure";
    final String OWM_HUMIDITY = "humidity";
    final String OWM_WINDSPEED = "speed";
    final String OWM_WIND_DIRECTION = "deg";

    // All temperatures are children of the "temp" object.
    final String OWM_TEMPERATURE = "temp";
    final String OWM_MAX = "max";
    final String OWM_MIN = "min";

    final String OWM_WEATHER = "weather";
    final String OWM_DESCRIPTION = "main";
    final String OWM_WEATHER_ID = "id";

    try {
        JSONObject forecastJson = new JSONObject(forecastJsonStr);
        JSONArray weatherArray = forecastJson.getJSONArray(OWM_LIST);

        JSONObject cityJson = forecastJson.getJSONObject(OWM_CITY);
        String cityName = cityJson.getString(OWM_CITY_NAME);

        JSONObject cityCoord = cityJson.getJSONObject(OWM_COORD);
        double cityLatitude = cityCoord.getDouble(OWM_LATITUDE);
        double cityLongitude = cityCoord.getDouble(OWM_LONGITUDE);

        long locationId = addLocation(locationSetting, cityName, cityLatitude, cityLongitude);

        // Insert the new weather information into the database
        Vector<ContentValues> cVVector = new Vector<ContentValues>(weatherArray.length());

        // OWM returns daily forecasts based upon the local time of the city that is being
        // asked for, which means that we need to know the GMT offset to translate this data
        // properly.

        // Since this data is also sent in-order and the first day is always the
        // current day, we're going to take advantage of that to get a nice
        // normalized UTC date for all of our weather.

        Time dayTime = new Time();
        dayTime.setToNow();

        // we start at the day returned by local time. Otherwise this is a mess.
        int julianStartDay = Time.getJulianDay(System.currentTimeMillis(), dayTime.gmtoff);

        // now we work exclusively in UTC
        dayTime = new Time();

        for (int i = 0; i < weatherArray.length(); i++) {
            // These are the values that will be collected.
            long dateTime;
            double pressure;
            int humidity;
            double windSpeed;
            double windDirection;

            double high;
            double low;

            String description;
            int weatherId;

            // Get the JSON object representing the day
            JSONObject dayForecast = weatherArray.getJSONObject(i);

            // Cheating to convert this to UTC time, which is what we want anyhow
            dateTime = dayTime.setJulianDay(julianStartDay + i);

            pressure = dayForecast.getDouble(OWM_PRESSURE);
            humidity = dayForecast.getInt(OWM_HUMIDITY);
            windSpeed = dayForecast.getDouble(OWM_WINDSPEED);
            windDirection = dayForecast.getDouble(OWM_WIND_DIRECTION);

            // Description is in a child array called "weather", which is 1 element long.
            // That element also contains a weather code.
            JSONObject weatherObject = dayForecast.getJSONArray(OWM_WEATHER).getJSONObject(0);
            description = weatherObject.getString(OWM_DESCRIPTION);
            weatherId = weatherObject.getInt(OWM_WEATHER_ID);

            // Temperatures are in a child object called "temp".  Try not to name variables
            // "temp" when working with temperature.  It confuses everybody.
            JSONObject temperatureObject = dayForecast.getJSONObject(OWM_TEMPERATURE);
            high = temperatureObject.getDouble(OWM_MAX);
            low = temperatureObject.getDouble(OWM_MIN);

            ContentValues weatherValues = new ContentValues();

            weatherValues.put(WeatherEntry.COLUMN_LOC_KEY, locationId);
            weatherValues.put(WeatherEntry.COLUMN_DATE, dateTime);
            weatherValues.put(WeatherEntry.COLUMN_HUMIDITY, humidity);
            weatherValues.put(WeatherEntry.COLUMN_PRESSURE, pressure);
            weatherValues.put(WeatherEntry.COLUMN_WIND_SPEED, windSpeed);
            weatherValues.put(WeatherEntry.COLUMN_DEGREES, windDirection);
            weatherValues.put(WeatherEntry.COLUMN_MAX_TEMP, high);
            weatherValues.put(WeatherEntry.COLUMN_MIN_TEMP, low);
            weatherValues.put(WeatherEntry.COLUMN_SHORT_DESC, description);
            weatherValues.put(WeatherEntry.COLUMN_WEATHER_ID, weatherId);

            cVVector.add(weatherValues);
        }

        int inserted = 0;
        // add to database
        if (cVVector.size() > 0) {
            ContentValues[] cvArray = new ContentValues[cVVector.size()];
            cVVector.toArray(cvArray);
            inserted = mContext.getContentResolver().bulkInsert(WeatherEntry.CONTENT_URI, cvArray);
        }

        Log.d(LOG_TAG, "FetchWeatherTask Complete. " + inserted + " Inserted");

    } catch (JSONException e) {
        Log.e(LOG_TAG, e.getMessage(), e);
        e.printStackTrace();
    }
}

From source file:com.ibm.mobilefirstplatform.clientsdk.android.push.api.MFPPush.java

/**
 * Get the list of tags//ww  w  .j  av a 2  s . c om
 *
 * @param listener Mandatory listener class. When the list of tags are
 *                 successfully retrieved the {@link MFPPushResponseListener}
 *                 .onSuccess method is called with the list of tagNames
 *                 {@link MFPPushResponseListener}.onFailure method is called
 *                 otherwise
 */
public void getTags(final MFPPushResponseListener<List<String>> listener) {
    MFPPushUrlBuilder builder = new MFPPushUrlBuilder(applicationId);
    String path = builder.getTagsUrl();
    MFPPushInvoker invoker = MFPPushInvoker.newInstance(appContext, path, Request.GET, clientSecret);

    invoker.setResponseListener(new ResponseListener() {

        @Override
        public void onSuccess(Response response) {
            logger.info("MFPPush:getTags() - Successfully retreived tags.  The response is: "
                    + response.toString());
            List<String> tagNames = new ArrayList<String>();
            try {
                String responseText = response.getResponseText();
                JSONArray tags = (JSONArray) (new JSONObject(responseText)).get(TAGS);
                Log.d("JSONArray of tags is: ", tags.toString());
                int tagsCnt = tags.length();
                for (int tagsIdx = 0; tagsIdx < tagsCnt; tagsIdx++) {
                    Log.d("Adding tag: ", tags.getJSONObject(tagsIdx).toString());
                    tagNames.add(tags.getJSONObject(tagsIdx).getString(NAME));
                }
                listener.onSuccess(tagNames);
            } catch (JSONException e) {
                logger.error("MFPPush: getTags() - Error while retrieving tags.  Error is: " + e.getMessage());
                listener.onFailure(new MFPPushException(e));
            }
        }

        @Override
        public void onFailure(Response response, Throwable throwable, JSONObject jsonObject) {
            //Error while subscribing to tags.
            errorString = null;
            statusCode = 0;
            if (response != null) {
                errorString = response.getResponseText();
                statusCode = response.getStatus();
            } else if (errorString == null && throwable != null) {
                errorString = throwable.toString();
            } else if (errorString == null && jsonObject != null) {
                errorString = jsonObject.toString();
            }
            listener.onFailure(new MFPPushException(errorString, statusCode));
        }
    });
    invoker.execute();
}

From source file:com.ibm.mobilefirstplatform.clientsdk.android.push.api.MFPPush.java

/**
 * Get the list of tags subscribed to// w w w .j a  v a  2  s  . c om
 *
 * @param listener Mandatory listener class. When the list of tags subscribed to
 *                 are successfully retrieved the {@link MFPPushResponseListener}
 *                 .onSuccess method is called with the list of tagNames
 *                 {@link MFPPushResponseListener}.onFailure method is called
 *                 otherwise
 */
public void getSubscriptions(final MFPPushResponseListener<List<String>> listener) {

    MFPPushUrlBuilder builder = new MFPPushUrlBuilder(applicationId);
    String path = builder.getSubscriptionsUrl(deviceId, null);
    MFPPushInvoker invoker = MFPPushInvoker.newInstance(appContext, path, Request.GET, clientSecret);

    invoker.setResponseListener(new ResponseListener() {
        @Override
        public void onSuccess(Response response) {
            List<String> tagNames = new ArrayList<String>();
            try {
                JSONArray tags = (JSONArray) (new JSONObject(response.getResponseText())).get(SUBSCRIPTIONS);
                int tagsCnt = tags.length();
                for (int tagsIdx = 0; tagsIdx < tagsCnt; tagsIdx++) {
                    tagNames.add(tags.getJSONObject(tagsIdx).getString(TAG_NAME));
                }
                listener.onSuccess(tagNames);

            } catch (JSONException e) {
                logger.error(
                        "MFPPush: getSubscriptions() - Failure while getting subscriptions.  Failure response is: "
                                + e.getMessage());
                listener.onFailure(new MFPPushException(e));
            }
        }

        @Override
        public void onFailure(Response response, Throwable throwable, JSONObject jsonObject) {
            //Error while subscribing to tags.
            errorString = null;
            statusCode = 0;
            if (response != null) {
                errorString = response.getResponseText();
                statusCode = response.getStatus();
            } else if (errorString == null && throwable != null) {
                errorString = throwable.toString();
            } else if (errorString == null && jsonObject != null) {
                errorString = jsonObject.toString();
            }
            listener.onFailure(new MFPPushException(errorString, statusCode));
        }
    });
    invoker.execute();
}

From source file:org.wso2.carbon.connector.integration.test.github.GithubConnectorIntegrationTest.java

/**
 * Positive test case for listRepositoryIssues method with mandatory parameters.
 *///from   w  w  w. ja v  a 2 s  .  c  o  m
@Test(priority = 1, dependsOnMethods = {
        "testSearchIssuesWithNegativeCase" }, description = "github {listRepositoryIssues} integration test with mandatory parameters.")
public void testListRepositoryIssuesWithMandatoryParameters() throws IOException, JSONException {
    esbRequestHeadersMap.put("Action", "urn:listRepositoryIssues");
    String apiEndPoint = connectorProperties.getProperty("githubApiUrl") + "/repos/"
            + connectorProperties.getProperty("owner") + "/" + connectorProperties.getProperty("repo")
            + "/issues";
    RestResponse<JSONObject> esbRestResponse = sendJsonRestRequest(proxyUrl, "POST", esbRequestHeadersMap,
            "esb_listRepositoryIssues_mandatory.json");
    RestResponse<JSONObject> apiRestResponse = sendJsonRestRequest(apiEndPoint, "GET", apiRequestHeadersMap);
    JSONArray esbArray = new JSONArray(esbRestResponse.getBody().getString("output"));
    JSONArray apiArray = new JSONArray(apiRestResponse.getBody().getString("output"));
    Assert.assertEquals(esbArray.length(), apiArray.length());
    if (esbArray.length() > 0 && apiArray.length() > 0) {
        JSONObject esbFirstElement = esbArray.getJSONObject(0);
        JSONObject apiFirstElement = apiArray.getJSONObject(0);
        Assert.assertEquals(esbFirstElement.get("number"), apiFirstElement.get("number"));
    }
}

From source file:org.wso2.carbon.connector.integration.test.github.GithubConnectorIntegrationTest.java

/**
 * Positive test case for listRepositoryIssues method with optional parameters.
 *//*from  ww w  .ja  v a  2 s  .c  om*/
@Test(priority = 1, dependsOnMethods = {
        "testListRepositoryIssuesWithMandatoryParameters" }, description = "github {listRepositoryIssues} integration test with optional parameters.")
public void testListRepositoryIssuesWithOptionalParameters() throws IOException, JSONException {
    esbRequestHeadersMap.put("Action", "urn:listRepositoryIssues");
    String apiEndPoint = connectorProperties.getProperty("githubApiUrl") + "/repos/"
            + connectorProperties.getProperty("owner") + "/" + connectorProperties.getProperty("repo")
            + "/issues?milestone=*&state=open&assignee=" + connectorProperties.getProperty("owner")
            + "&creator=" + connectorProperties.getProperty("owner") + "&sort=created&direction=asc";
    RestResponse<JSONObject> esbRestResponse = sendJsonRestRequest(proxyUrl, "POST", esbRequestHeadersMap,
            "esb_listRepositoryIssues_optional.json");
    RestResponse<JSONObject> apiRestResponse = sendJsonRestRequest(apiEndPoint, "GET", apiRequestHeadersMap);
    JSONArray esbArray = new JSONArray(esbRestResponse.getBody().getString("output"));
    JSONArray apiArray = new JSONArray(apiRestResponse.getBody().getString("output"));
    Assert.assertEquals(esbArray.length(), apiArray.length());
    if (esbArray.length() > 0 && apiArray.length() > 0) {
        JSONObject esbFirstElement = esbArray.getJSONObject(0);
        JSONObject apiFirstElement = apiArray.getJSONObject(0);
        Assert.assertEquals(esbFirstElement.get("number"), apiFirstElement.get("number"));
    }
}