Example usage for org.json JSONObject getString

List of usage examples for org.json JSONObject getString

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Introduction

In this page you can find the example usage for org.json JSONObject getString.

Prototype

public String getString(String key) throws JSONException

Source Link

Document

Get the string associated with a key.

Usage

From source file:com.escapeir.server.Connect.java

@Override
protected Boolean doInBackground(Boolean... params) {
    HttpPost httppost = null;//w  w w .j  a v  a  2  s  .  c o  m
    // setOrGet = true is set user
    // setOrGet = false is Get user
    setOrGet = params[0];
    String urlExecute = "", urlSet = "http://escapeir.uphero.com/setUser.php",
            urlGet = "http://escapeir.uphero.com/getUser.php";
    String result = "";
    InputStream is = null;
    try {
        HttpClient httpclient = new DefaultHttpClient();
        if (setOrGet) {
            httppost = new HttpPost(urlSet);

            final ArrayList<NameValuePair> insertUser = new ArrayList<NameValuePair>();
            insertUser.add(new BasicNameValuePair("user", EscapeIRApplication.USER_NAME));
            insertUser.add(new BasicNameValuePair("time", EscapeIRApplication.USER_TIME));
            httppost.setEntity(new UrlEncodedFormEntity(insertUser));

        } else {
            httppost = new HttpPost(urlGet);

        }
        HttpResponse response = httpclient.execute(httppost);
        HttpEntity entity = response.getEntity();
        is = entity.getContent();
        Log.i("Connect", "Connect");
    } catch (Exception e) {
        Log.e(EscapeIRApplication.TAG, "Error in http connection " + e.toString());
    }
    // convert response to string
    try {
        BufferedReader reader = new BufferedReader(new InputStreamReader(is, "iso-8859-1"), 8);
        StringBuilder sb = new StringBuilder();
        String line = null;
        while ((line = reader.readLine()) != null) {
            sb.append(line + "\n");
        }
        is.close();

        result = sb.toString();

        Log.i(EscapeIRApplication.TAG, "resultado");
        Log.i(EscapeIRApplication.TAG, result);
    } catch (Exception e) {
        Log.e(EscapeIRApplication.TAG, "Error converting result " + e.toString());
    }
    // parse json data
    if (setOrGet) {
        // return if is set user
        return true;
    } else {
        try {
            JSONArray jArray = new JSONArray(result);
            for (int i = 0; i < jArray.length(); i++) {
                JSONObject json_data = jArray.getJSONObject(i);
                EscapeIRApplication.usersServer
                        .add(new User(json_data.getString("user"), json_data.getString("time")));
                Log.i(EscapeIRApplication.TAG,
                        "time: " + json_data.getString("time") + ", name: " + json_data.getString("user"));
            }
        } catch (JSONException e) {
            Log.e(EscapeIRApplication.TAG, "Error parsing data " + e.toString());
        }
    }
    return true;
}

From source file:org.zywx.wbpalmstar.platform.push.report.PushReportAgent.java

/**
 * ???msgId//ww w  . j  a v a2  s .c om
 *
 * @param pushInfo
 * @return
 */
private static String parsePushInfo2MsgId(String pushInfo) {
    String msgId = null;
    try {
        JSONObject json = new JSONObject(pushInfo);
        msgId = json.getString(KEY_PUSH_REPORT_MSGID);
    } catch (Exception e) {
        PushReportUtility.oe("parsePushInfo2MsgId", e);
    }
    return msgId;
}

From source file:org.wso2.app.catalog.LoginActivity.java

/**
 * Start authentication process.//from   www.  ja v a2s .co  m
 */
private void startAuthentication() {
    // Check network connection availability before calling the API.
    if (CommonUtils.isNetworkAvailable(context)) {
        String clientId = Preference.getString(context, Constants.CLIENT_ID);
        String clientSecret = Preference.getString(context, Constants.CLIENT_SECRET);
        String clientName;

        if (clientId == null || clientSecret == null) {
            String clientCredentials = Preference.getString(context,
                    getResources().getString(R.string.shared_pref_client_credentials));
            if (clientCredentials != null) {
                try {
                    JSONObject payload = new JSONObject(clientCredentials);
                    clientId = payload.getString(Constants.CLIENT_ID);
                    clientSecret = payload.getString(Constants.CLIENT_SECRET);
                    clientName = payload.getString(Constants.CLIENT_NAME);

                    if (clientName != null && !clientName.isEmpty()) {
                        Preference.putString(context, Constants.CLIENT_NAME, clientName);
                    }
                    if (clientId != null && !clientId.isEmpty() && clientSecret != null
                            && !clientSecret.isEmpty()) {
                        initializeIDPLib(clientId, clientSecret);
                    }
                } catch (JSONException e) {
                    String msg = "error occurred while parsing client credential payload";
                    Log.e(TAG, msg, e);
                    CommonDialogUtils.stopProgressDialog(progressDialog);
                    showInternalServerErrorMessage();
                }
            } else {
                String msg = "error occurred while retrieving client credentials";
                Log.e(TAG, msg);
                CommonDialogUtils.stopProgressDialog(progressDialog);
                showInternalServerErrorMessage();
            }
        } else {
            initializeIDPLib(clientId, clientSecret);
        }

    } else {
        CommonDialogUtils.stopProgressDialog(progressDialog);
        CommonDialogUtils.showNetworkUnavailableMessage(context);
    }

}

From source file:com.neuron.trafikanten.dataProviders.trafikanten.TrafikantenRealtime.java

@Override
public void run() {
    try {// w w  w  . j  a  v  a  2 s  . c  om
        final String urlString = Trafikanten.getApiUrl() + "/reisrest/realtime/GetAllDepartures/" + stationId;
        Log.i(TAG, "Loading realtime data : " + urlString);

        final StreamWithTime streamWithTime = HelperFunctions.executeHttpRequest(context,
                new HttpGet(urlString), true);
        ThreadHandleTimeData(streamWithTime.timeDifference);

        /*
         * Parse json
         */
        //long perfSTART = System.currentTimeMillis();
        //Log.i(TAG,"PERF : Getting realtime data");
        final JSONArray jsonArray = new JSONArray(HelperFunctions.InputStreamToString(streamWithTime.stream));
        final int arraySize = jsonArray.length();
        for (int i = 0; i < arraySize; i++) {
            final JSONObject json = jsonArray.getJSONObject(i);
            RealtimeData realtimeData = new RealtimeData();
            try {
                realtimeData.expectedDeparture = HelperFunctions
                        .jsonToDate(json.getString("ExpectedDepartureTime"));
            } catch (org.json.JSONException e) {
                realtimeData.expectedDeparture = HelperFunctions
                        .jsonToDate(json.getString("ExpectedArrivalTime"));
            }

            try {
                realtimeData.lineId = json.getInt("LineRef");
            } catch (org.json.JSONException e) {
                realtimeData.lineId = -1;
            }

            try {
                realtimeData.vehicleMode = json.getInt("VehicleMode");
            } catch (org.json.JSONException e) {
                realtimeData.vehicleMode = 0; // default = bus
            }

            try {
                realtimeData.destination = json.getString("DestinationName");
            } catch (org.json.JSONException e) {
                realtimeData.destination = "Ukjent";
            }

            try {
                realtimeData.departurePlatform = json.getString("DeparturePlatformName");
                if (realtimeData.departurePlatform.equals("null")) {
                    realtimeData.departurePlatform = "";
                }

            } catch (org.json.JSONException e) {
                realtimeData.departurePlatform = "";
            }

            try {
                realtimeData.realtime = json.getBoolean("Monitored");
            } catch (org.json.JSONException e) {
                realtimeData.realtime = false;
            }
            try {
                realtimeData.lineName = json.getString("PublishedLineName");
            } catch (org.json.JSONException e) {
                realtimeData.lineName = "";
            }

            try {
                if (json.has("InCongestion")) {
                    realtimeData.inCongestion = json.getBoolean("InCongestion");
                }
            } catch (org.json.JSONException e) {
                // can happen when incongestion is empty string.
            }

            try {
                if (json.has("VehicleFeatureRef")) {
                    realtimeData.lowFloor = json.getString("VehicleFeatureRef").equals("lowFloor");
                }
            } catch (org.json.JSONException e) {
                // lowfloor = false by default
            }

            try {
                if (json.has("TrainBlockPart") && !json.isNull("TrainBlockPart")) {
                    JSONObject trainBlockPart = json.getJSONObject("TrainBlockPart");
                    if (trainBlockPart.has("NumberOfBlockParts")) {
                        realtimeData.numberOfBlockParts = trainBlockPart.getInt("NumberOfBlockParts");
                    }
                }
            } catch (org.json.JSONException e) {
                // trainblockpart is initialized by default
            }

            ThreadHandlePostData(realtimeData);
        }

        //Log.i(TAG,"PERF : Parsing web request took " + ((System.currentTimeMillis() - perfSTART)) + "ms");

    } catch (Exception e) {
        if (e.getClass() == InterruptedException.class) {
            ThreadHandlePostExecute(null);
            return;
        }
        ThreadHandlePostExecute(e);
        return;
    }
    ThreadHandlePostExecute(null);
}

From source file:com.userhook.model.UHMessageMetaImage.java

public static UHMessageMetaImage fromJSON(JSONObject json) {

    UHMessageMetaImage image = new UHMessageMetaImage();

    try {//ww  w . ja  v  a2 s  .co m

        if (json.has("url")) {
            image.url = json.getString("url");
        }

        if (json.has("height")) {
            image.height = json.getInt("height");
        }

        if (json.has("width")) {
            image.width = json.getInt("width");
        }

    } catch (Exception e) {
        Log.e(UserHook.TAG, "error parsing message meta image json", e);
    }

    return image;
}

From source file:com.skalski.raspberrycontrol.Custom_WebSocketClient.java

@Override
public void onTextMessage(String payload) {

    Message payload_msg = new Message();
    boolean send_message = false;

    try {/*  w  w  w .  jav  a2 s .  c  om*/

        JSONObject jsonObj = new JSONObject(payload);

        if (jsonObj.has(TAG_HAN_GPIOSTATE))
            if ((this.ClientHandler != null) && (this.ClientFilter.equals(TAG_HAN_GPIOSTATE)))
                send_message = true;

        if (jsonObj.has(TAG_HAN_TEMPSENSORS))
            if ((this.ClientHandler != null) && (this.ClientFilter.equals(TAG_HAN_TEMPSENSORS)))
                send_message = true;

        if (jsonObj.has(TAG_HAN_PROCESSES))
            if ((this.ClientHandler != null) && (this.ClientFilter.equals(TAG_HAN_PROCESSES)))
                send_message = true;

        if (jsonObj.has(TAG_HAN_STATISTICS))
            if ((this.ClientHandler != null) && (this.ClientFilter.equals(TAG_HAN_STATISTICS)))
                send_message = true;

        if (jsonObj.has(TAG_ERROR))
            if (this.ClientHandler != null)
                send_message = true;

        if (jsonObj.has(TAG_HAN_NOTIFICATION)) {

            if (Activity_Settings.pref_notifications_disabled(getBaseContext())) {

                Log.i(LOGTAG, LOGPREFIX + "notification: disabled");

            } else {
                int notification_id;

                if (Activity_Settings.pref_multiple_notifications_disabled(getBaseContext()))
                    notification_id = 0;
                else
                    notification_id = (int) System.currentTimeMillis();

                Notification new_notification = new Notification.Builder(this)
                        .setContentTitle(getResources().getString(R.string.app_name))
                        .setContentText(jsonObj.getString(TAG_HAN_NOTIFICATION))
                        .setSmallIcon(R.drawable.ic_launcher).build();
                new_notification.defaults |= Notification.DEFAULT_ALL;
                NotificationManager notificationManager = (NotificationManager) getSystemService(
                        NOTIFICATION_SERVICE);
                notificationManager.notify(notification_id, new_notification);

                Log.i(LOGTAG, LOGPREFIX + "notification: " + notification_id);
            }
        }

    } catch (JSONException e) {
        Log.e(LOGTAG, LOGPREFIX + "can't parse JSON object");
    }

    if (send_message) {
        payload_msg.obj = payload;
        ClientHandler.sendMessage(payload_msg);
    }
}

From source file:com.df.app.carsWaiting.CarsWaitingListActivity.java

/**
 * /*from   w  ww  . j a  v a  2  s .  c om*/
 * @param result
 */
private void fillInData(String result) {
    try {
        JSONArray jsonArray = new JSONArray(result);

        for (int i = 0; i < jsonArray.length(); i++) {
            JSONObject jsonObject = jsonArray.getJSONObject(i);

            CarsWaitingItem item = new CarsWaitingItem();
            item.setPlateNumber(jsonObject.getString("plateNumber"));
            item.setExteriorColor(jsonObject.getString("exteriorColor"));
            item.setCarType(jsonObject.getString("licenseModel"));
            item.setDate(jsonObject.getString("createDate"));
            item.setCarId(jsonObject.getInt("carId"));
            item.setJsonObject(jsonObject);

            data.add(item);
        }
    } catch (JSONException e) {
        e.printStackTrace();
    }

    adapter.notifyDataSetChanged();

    startNumber = data.size() + 1;

    if (data.size() == 0) {
        footerView.setVisibility(View.GONE);
    } else {
        footerView.setVisibility(View.VISIBLE);
    }

    //        for(int i = 0; i < data.size(); i++)
    //            swipeListView.closeAnimate(i);

    //        // 0, ??(?
    //        if(data.size() == 0) {
    //            DeleteFiles.deleteFiles(AppCommon.photoDirectory);
    //            DeleteFiles.deleteFiles(AppCommon.savedDirectory);
    //        }
}

From source file:com.klinker.android.twitter.utils.api_helper.TwitLongerHelper.java

/**
 * Posts the status to twitlonger/*from  w  ww  . j a va 2 s .  c  om*/
 * @return returns an object containing the shortened text and the id for the twitlonger url
 */
public TwitLongerStatus postToTwitLonger() {
    try {
        HttpClient client = new DefaultHttpClient();
        HttpPost post = new HttpPost(POST_URL);
        post.addHeader("X-API-KEY", TWITLONGER_API_KEY);
        post.addHeader("X-Auth-Service-Provider", SERVICE_PROVIDER);
        post.addHeader("X-Verify-Credentials-Authorization", getAuthrityHeader(twitter));

        List<NameValuePair> nvps = new ArrayList<NameValuePair>();
        nvps.add(new BasicNameValuePair("content", tweetText));

        if (replyToId != 0) {
            nvps.add(new BasicNameValuePair("reply_to_id", String.valueOf(replyToId)));
        } else if (replyToScreenname != null) {
            nvps.add(new BasicNameValuePair("reply_to_screen_name", replyToScreenname));
        }

        post.setEntity(new UrlEncodedFormEntity(nvps, HTTP.UTF_8));
        HttpResponse response = client.execute(post);
        BufferedReader rd = new BufferedReader(new InputStreamReader(response.getEntity().getContent()));

        String line;
        String content = "";
        String id = "";
        StringBuilder builder = new StringBuilder();
        while ((line = rd.readLine()) != null) {
            builder.append(line);
        }

        try {
            // there is only going to be one thing returned ever
            JSONObject jsonObject = new JSONObject(builder.toString());
            content = jsonObject.getString("tweet_content");
            id = jsonObject.getString("id");
        } catch (Exception e) {
            e.printStackTrace();
        }
        Log.v("talon_twitlonger", "content: " + content);
        Log.v("talon_twitlonger", "id: " + id);
        return new TwitLongerStatus(content, id);

    } catch (Exception e) {
        e.printStackTrace();
    }

    return null;
}

From source file:eu.codeplumbers.cosi.services.CosiExpenseService.java

/**
 * Make remote request to get all loyalty cards stored in Cozy
 */// www. jav  a2  s.c  om
public String getRemoteExpenses() {
    URL urlO = null;
    try {
        urlO = new URL(designUrl);
        HttpURLConnection conn = (HttpURLConnection) urlO.openConnection();
        conn.setConnectTimeout(5000);
        conn.setRequestProperty("Content-Type", "application/json; charset=UTF-8");
        conn.setRequestProperty("Authorization", authHeader);
        conn.setDoInput(true);
        conn.setRequestMethod("POST");

        // read the response
        int status = conn.getResponseCode();
        InputStream in = null;

        if (status >= HttpURLConnection.HTTP_BAD_REQUEST) {
            in = conn.getErrorStream();
        } else {
            in = conn.getInputStream();
        }

        StringWriter writer = new StringWriter();
        IOUtils.copy(in, writer, "UTF-8");
        String result = writer.toString();

        JSONArray jsonArray = new JSONArray(result);

        if (jsonArray != null) {
            if (jsonArray.length() == 0) {
                EventBus.getDefault()
                        .post(new ExpenseSyncEvent(SYNC_MESSAGE, "Your Cozy has no expenses stored."));
                Expense.setAllUnsynced();
            } else {
                for (int i = 0; i < jsonArray.length(); i++) {
                    try {

                        EventBus.getDefault().post(new ExpenseSyncEvent(SYNC_MESSAGE,
                                "Reading expenses on Cozy " + i + "/" + jsonArray.length() + "..."));
                        JSONObject expenseJson = jsonArray.getJSONObject(i).getJSONObject("value");
                        Expense expense = Expense.getByRemoteId(expenseJson.get("_id").toString());
                        if (expense == null) {
                            expense = new Expense(expenseJson);
                        } else {
                            expense.setRemoteId(expenseJson.getString("_id"));
                            expense.setAmount(expenseJson.getDouble("amount"));
                            expense.setCategory(expenseJson.getString("category"));
                            expense.setDate(expenseJson.getString("date"));

                            if (expenseJson.has("deviceId")) {
                                expense.setDeviceId(expenseJson.getString("deviceId"));
                            } else {
                                expense.setDeviceId(Device.registeredDevice().getLogin());
                            }
                        }
                        expense.save();

                        if (expenseJson.has("receipts")) {
                            JSONArray receiptsArray = expenseJson.getJSONArray("receipts");

                            for (int j = 0; j < receiptsArray.length(); j++) {
                                JSONObject recJsonObject = receiptsArray.getJSONObject(i);
                                Receipt receipt = new Receipt();
                                receipt.setBase64(recJsonObject.getString("base64"));
                                receipt.setExpense(expense);
                                receipt.setName("");
                                receipt.save();
                            }
                        }
                    } catch (JSONException e) {
                        EventBus.getDefault()
                                .post(new ExpenseSyncEvent(SERVICE_ERROR, e.getLocalizedMessage()));
                        stopSelf();
                    }
                }
            }
        } else {
            errorMessage = new JSONObject(result).getString("error");
            EventBus.getDefault().post(new ExpenseSyncEvent(SERVICE_ERROR, errorMessage));
            stopSelf();
        }

        in.close();
        conn.disconnect();

    } catch (MalformedURLException e) {
        EventBus.getDefault().post(new ExpenseSyncEvent(SERVICE_ERROR, e.getLocalizedMessage()));
        stopSelf();
    } catch (ProtocolException e) {
        EventBus.getDefault().post(new ExpenseSyncEvent(SERVICE_ERROR, e.getLocalizedMessage()));
        stopSelf();
    } catch (IOException e) {
        EventBus.getDefault().post(new ExpenseSyncEvent(SERVICE_ERROR, e.getLocalizedMessage()));
        stopSelf();
    } catch (JSONException e) {
        EventBus.getDefault().post(new ExpenseSyncEvent(SERVICE_ERROR, e.getLocalizedMessage()));
        stopSelf();
    }
    return errorMessage;
}

From source file:eu.codeplumbers.cosi.services.CosiExpenseService.java

public void sendChangesToCozy() {
    List<Expense> unSyncedExpenses = Expense.getAllUnsynced();
    int i = 0;//from ww w  . j av  a 2  s  .  c o m
    for (Expense expense : unSyncedExpenses) {
        URL urlO = null;
        try {
            JSONObject jsonObject = expense.toJsonObject();
            mBuilder.setProgress(unSyncedExpenses.size(), i + 1, false);
            mBuilder.setContentText("Syncing " + jsonObject.getString("docType") + ":");
            mNotifyManager.notify(notification_id, mBuilder.build());
            EventBus.getDefault().post(
                    new ExpenseSyncEvent(SYNC_MESSAGE, getString(R.string.lbl_expense_status_read_phone)));
            String remoteId = jsonObject.getString("remoteId");
            String requestMethod = "";

            if (remoteId.isEmpty()) {
                urlO = new URL(syncUrl);
                requestMethod = "POST";
            } else {
                urlO = new URL(syncUrl + remoteId + "/");
                requestMethod = "PUT";
            }

            HttpURLConnection conn = (HttpURLConnection) urlO.openConnection();
            conn.setConnectTimeout(5000);
            conn.setRequestProperty("Content-Type", "application/json; charset=UTF-8");
            conn.setRequestProperty("Authorization", authHeader);
            conn.setDoOutput(true);
            conn.setDoInput(true);

            conn.setRequestMethod(requestMethod);

            // set request body
            jsonObject.remove("remoteId");
            long objectId = jsonObject.getLong("id");
            jsonObject.remove("id");
            OutputStream os = conn.getOutputStream();
            os.write(jsonObject.toString().getBytes("UTF-8"));
            os.flush();

            // read the response
            InputStream in = new BufferedInputStream(conn.getInputStream());

            StringWriter writer = new StringWriter();
            IOUtils.copy(in, writer, "UTF-8");
            String result = writer.toString();

            JSONObject jsonObjectResult = new JSONObject(result);

            if (jsonObjectResult != null && jsonObjectResult.has("_id")) {
                result = jsonObjectResult.getString("_id");
                expense.setRemoteId(result);
                expense.save();
            }

            in.close();
            conn.disconnect();

        } catch (MalformedURLException e) {
            EventBus.getDefault().post(new ExpenseSyncEvent(SERVICE_ERROR, e.getLocalizedMessage()));
            e.printStackTrace();
            stopSelf();
        } catch (ProtocolException e) {
            EventBus.getDefault().post(new ExpenseSyncEvent(SERVICE_ERROR, e.getLocalizedMessage()));
            e.printStackTrace();
            stopSelf();
        } catch (IOException e) {
            EventBus.getDefault().post(new ExpenseSyncEvent(SERVICE_ERROR, e.getLocalizedMessage()));
            e.printStackTrace();
            stopSelf();
        } catch (JSONException e) {
            EventBus.getDefault().post(new ExpenseSyncEvent(SERVICE_ERROR, e.getLocalizedMessage()));
            e.printStackTrace();
            stopSelf();
        }
        i++;
    }
}