Example usage for org.json JSONArray optJSONObject

Introduction

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

Prototype

public JSONObject optJSONObject(int index) 

Source Link

Document

Get the optional JSONObject associated with an index.

Usage

From source file:com.androidquery.simplefeed.fragments.FeedFragment.java

public void notiCb(String url, JSONObject jo, AjaxStatus status) {

    AQUtility.debug("noti", jo);

    if (jo != null) {

        int count = 0;

        PQuery aq = aq2.recycle(header);

        /*/*  w  w w .ja  va 2 s .c  om*/
        JSONObject sum = jo.optJSONObject("summary");
                
        if(sum != null){
           count = sum.optInt("unseen_count", 0);                    
        }*/

        JSONArray ja = jo.optJSONArray("data");
        for (int i = 0; i < ja.length(); i++) {
            JSONObject noti = ja.optJSONObject(i);
            if (noti.optInt("unread", 0) != 0) {
                count++;
            }
        }

        String message = count + " " + getString(R.string.n_notifications);
        aq.id(R.id.text_noti).text(message);
        int colorId = R.color.noti;
        int tf = Typeface.BOLD;
        if (count == 0) {
            colorId = R.color.grey;
            tf = Typeface.NORMAL;
        }

        aq.textColor(getResources().getColor(colorId)).getTextView().setTypeface(null, tf);

    }

}

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From source file:org.b3log.xiaov.service.TuringQueryService.java

/**
 * Chat with Turing Robot./*from   w w w . j  a v a2 s.  com*/
 *
 * @param userName the specified user name
 * @param msg the specified message
 * @return robot returned message, return {@code null} if not found
 */
public String chat(final String userName, String msg) {
    if (StringUtils.isBlank(msg)) {
        return null;
    }

    if (msg.startsWith(XiaoVs.QQ_BOT_NAME + " ")) {
        msg = msg.replace(XiaoVs.QQ_BOT_NAME + " ", "");
    }
    if (msg.startsWith(XiaoVs.QQ_BOT_NAME + "")) {
        msg = msg.replace(XiaoVs.QQ_BOT_NAME + "", "");
    }
    if (msg.startsWith(XiaoVs.QQ_BOT_NAME + ",")) {
        msg = msg.replace(XiaoVs.QQ_BOT_NAME + ",", "");
    }
    if (msg.startsWith(XiaoVs.QQ_BOT_NAME)) {
        msg = msg.replace(XiaoVs.QQ_BOT_NAME, "");
    }

    if (StringUtils.isBlank(userName) || StringUtils.isBlank(msg)) {
        return null;
    }

    final HTTPRequest request = new HTTPRequest();
    request.setRequestMethod(HTTPRequestMethod.POST);

    try {
        request.setURL(new URL(TURING_API));

        final String body = "key=" + URLEncoder.encode(TURING_KEY, "UTF-8") + "&info="
                + URLEncoder.encode(msg, "UTF-8") + "&userid=" + URLEncoder.encode(userName, "UTF-8");
        request.setPayload(body.getBytes("UTF-8"));

        final HTTPResponse response = URL_FETCH_SVC.fetch(request);
        final JSONObject data = new JSONObject(new String(response.getContent(), "UTF-8"));
        final int code = data.optInt("code");

        switch (code) {
        case 40001:
        case 40002:
        case 40007:
            LOGGER.log(Level.ERROR, data.optString("text"));

            return null;
        case 40004:
            return "??~";
        case 100000:
            return data.optString("text");
        case 200000:
            return data.optString("text") + " " + data.optString("url");
        case 302000:
            String ret302000 = data.optString("text") + " ";
            final JSONArray list302000 = data.optJSONArray("list");
            final StringBuilder builder302000 = new StringBuilder();
            for (int i = 0; i < list302000.length(); i++) {
                final JSONObject news = list302000.optJSONObject(i);
                builder302000.append(news.optString("article")).append(news.optString("detailurl"))
                        .append("\n\n");
            }

            return ret302000 + " " + builder302000.toString();
        case 308000:
            String ret308000 = data.optString("text") + " ";
            final JSONArray list308000 = data.optJSONArray("list");
            final StringBuilder builder308000 = new StringBuilder();
            for (int i = 0; i < list308000.length(); i++) {
                final JSONObject news = list308000.optJSONObject(i);
                builder308000.append(news.optString("name")).append(news.optString("detailurl")).append("\n\n");
            }

            return ret308000 + " " + builder308000.toString();
        default:
            LOGGER.log(Level.WARN, "Turing Robot default return [" + data.toString(4) + "]");
        }
    } catch (final Exception e) {
        LOGGER.log(Level.ERROR, "Chat with Turing Robot failed", e);
    }

    return null;
}

---

From source file:com.phonegap.ContactManager.java

/**
 * Executes the request and returns PluginResult.
 * /*from   ww  w  . j  a  v  a  2s . c  o  m*/
 * @param action       The action to execute.
 * @param args          JSONArry of arguments for the plugin.
 * @param callbackId   The callback id used when calling back into JavaScript.
 * @return             A PluginResult object with a status and message.
 */
public PluginResult execute(String action, JSONArray args, String callbackId) {
    if (contactAccessor == null) {
        contactAccessor = ContactAccessor.getInstance(webView, ctx);
    }
    PluginResult.Status status = PluginResult.Status.OK;
    String result = "";

    try {
        if (action.equals("search")) {
            JSONArray res = contactAccessor.search(args.getJSONArray(0), args.optJSONObject(1));
            return new PluginResult(status, res, "navigator.service.contacts.cast");
        } else if (action.equals("save")) {
            return new PluginResult(status, contactAccessor.save(args.getJSONObject(0)));
        } else if (action.equals("remove")) {
            if (contactAccessor.remove(args.getString(0))) {
                return new PluginResult(status, result);
            } else {
                JSONObject r = new JSONObject();
                r.put("code", 2);
                return new PluginResult(PluginResult.Status.ERROR, r);
            }
        }
        return new PluginResult(status, result);
    } catch (JSONException e) {
        Log.e(LOG_TAG, e.getMessage(), e);
        return new PluginResult(PluginResult.Status.JSON_EXCEPTION);
    }
}

---

From source file:org.official.json.CDL.java

/**
 * Produce a comma delimited text from a JSONArray of JSONObjects. The
 * first row will be a list of names obtained by inspecting the first
 * JSONObject.//  w  ww.  ja  v a  2 s. co m
 * @param ja A JSONArray of JSONObjects.
 * @return A comma delimited text.
 * @throws JSONException
 */
public static String toString(JSONArray ja) throws JSONException {
    JSONObject jo = ja.optJSONObject(0);
    if (jo != null) {
        JSONArray names = jo.names();
        if (names != null) {
            return rowToString(names) + toString(names, ja);
        }
    }
    return null;
}

---

From source file:org.official.json.CDL.java

/**
 * Produce a comma delimited text from a JSONArray of JSONObjects using
 * a provided list of names. The list of names is not included in the
 * output./*from  w w w. ja  v  a2 s  . c o m*/
 * @param names A JSONArray of strings.
 * @param ja A JSONArray of JSONObjects.
 * @return A comma delimited text.
 * @throws JSONException
 */
public static String toString(JSONArray names, JSONArray ja) throws JSONException {
    if (names == null || names.length() == 0) {
        return null;
    }
    StringBuffer sb = new StringBuffer();
    for (int i = 0; i < ja.length(); i += 1) {
        JSONObject jo = ja.optJSONObject(i);
        if (jo != null) {
            sb.append(rowToString(jo.toJSONArray(names)));
        }
    }
    return sb.toString();
}

---

From source file:com.facebook.internal.FacebookRequestErrorClassification.java

private static Map<Integer, Set<Integer>> parseJSONDefinition(JSONObject definition) {
    JSONArray itemsArray = definition.optJSONArray("items");
    if (itemsArray.length() == 0) {
        return null;
    }//from  w ww. j  a  va2s . com

    Map<Integer, Set<Integer>> items = new HashMap<>();
    for (int i = 0; i < itemsArray.length(); i++) {
        JSONObject item = itemsArray.optJSONObject(i);
        if (item == null) {
            continue;
        }
        int code = item.optInt("code");
        if (code == 0) {
            continue;
        }
        Set<Integer> subcodes = null;
        JSONArray subcodesArray = item.optJSONArray("subcodes");
        if (subcodesArray != null && subcodesArray.length() > 0) {
            subcodes = new HashSet<>();
            for (int j = 0; j < subcodesArray.length(); j++) {
                int subCode = subcodesArray.optInt(j);
                if (subCode != 0) {
                    subcodes.add(subCode);
                }
            }
        }
        items.put(code, subcodes);
    }
    return items;
}

---

From source file:com.facebook.internal.FacebookRequestErrorClassification.java

public static FacebookRequestErrorClassification createFromJSON(JSONArray jsonArray) {
    if (jsonArray == null) {
        return null;
    }/*from  w w w.  j a  va  2s  . c om*/
    Map<Integer, Set<Integer>> otherErrors = null;
    Map<Integer, Set<Integer>> transientErrors = null;
    Map<Integer, Set<Integer>> loginRecoverableErrors = null;
    String otherRecoveryMessage = null;
    String transientRecoveryMessage = null;
    String loginRecoverableRecoveryMessage = null;

    for (int i = 0; i < jsonArray.length(); i++) {
        JSONObject definition = jsonArray.optJSONObject(i);
        if (definition == null) {
            continue;
        }
        String name = definition.optString(KEY_NAME);
        if (name == null) {
            continue;
        }
        if (name.equalsIgnoreCase(KEY_OTHER)) {
            otherRecoveryMessage = definition.optString(KEY_RECOVERY_MESSAGE, null);
            otherErrors = parseJSONDefinition(definition);
        } else if (name.equalsIgnoreCase(KEY_TRANSIENT)) {
            transientRecoveryMessage = definition.optString(KEY_RECOVERY_MESSAGE, null);
            transientErrors = parseJSONDefinition(definition);
        } else if (name.equalsIgnoreCase(KEY_LOGIN_RECOVERABLE)) {
            loginRecoverableRecoveryMessage = definition.optString(KEY_RECOVERY_MESSAGE, null);
            loginRecoverableErrors = parseJSONDefinition(definition);
        }
    }
    return new FacebookRequestErrorClassification(otherErrors, transientErrors, loginRecoverableErrors,
            otherRecoveryMessage, transientRecoveryMessage, loginRecoverableRecoveryMessage);
}

---

From source file:com.footprint.cordova.plugin.localnotification.LocalNotification.java

@Override
public boolean execute(String action, final JSONArray args, final CallbackContext command)
        throws JSONException {
    if (action.equalsIgnoreCase("add")) {
        cordova.getThreadPool().execute(new Runnable() {
            public void run() {
                JSONObject arguments = args.optJSONObject(0);
                Options options = new Options(context).parse(arguments);

                persist(options.getId(), args);
                add(options, true);/* w ww  .  j a v a  2 s. com*/
            }
        });
    }

    if (action.equalsIgnoreCase("cancel")) {
        cordova.getThreadPool().execute(new Runnable() {
            public void run() {
                String id = args.optString(0);

                cancel(id);
                unpersist(id);
                command.success();
            }
        });
    }

    if (action.equalsIgnoreCase("cancelAll")) {
        cordova.getThreadPool().execute(new Runnable() {
            public void run() {
                cancelAll();
                unpersistAll();
                command.success();
            }
        });
    }

    if (action.equalsIgnoreCase("isScheduled")) {
        String id = args.optString(0);

        isScheduled(id, command);
    }

    if (action.equalsIgnoreCase("getScheduledIds")) {
        getScheduledIds(command);
    }

    if (action.equalsIgnoreCase("deviceready")) {
        cordova.getThreadPool().execute(new Runnable() {
            public void run() {
                deviceready();
            }
        });
    }

    if (action.equalsIgnoreCase("pause")) {
        isInBackground = true;
    }

    if (action.equalsIgnoreCase("resume")) {
        isInBackground = false;
    }

    return true;
}

---

From source file:com.richtodd.android.quiltdesign.block.Quilt.java

static final Quilt createFromJSONObject(JSONObject jsonObject) throws JSONException {

    int rowCount = jsonObject.optInt("rowCount", 0);
    int columnCount = jsonObject.optInt("columnCount", 0);
    float width = (float) jsonObject.optDouble("width", 0);
    float height = (float) jsonObject.optDouble("height", 0);

    Quilt quilt = new Quilt(rowCount, columnCount, width, height);

    if (jsonObject.has("quiltBlocks")) {
        JSONArray jsonQuiltBlocks = jsonObject.getJSONArray("quiltBlocks");

        int index = -1;
        for (int row = 0; row < quilt.m_rowCount; ++row) {
            for (int column = 0; column < quilt.m_columnCount; ++column) {
                index += 1;/*  w  w  w .j a v  a 2  s .com*/
                if (index < jsonQuiltBlocks.length()) {
                    JSONObject jsonQuiltBlock = jsonQuiltBlocks.optJSONObject(index);
                    if (jsonQuiltBlock != null) {
                        QuiltBlock quiltBlock = QuiltBlock.createFromJSONObject(jsonQuiltBlock);
                        quilt.setQuiltBlock(row, column, quiltBlock);
                    }
                }
            }
        }
    }

    quilt.m_new = false;
    return quilt;
}

---

From source file:com.claude.sharecam.util.CountryMaster.java

private CountryMaster(Context context) {
    mContext = context;//from   w  w  w .j av  a2  s  . co m
    Resources res = mContext.getResources();

    // builds country data from json
    InputStream is = res.openRawResource(R.raw.countries);
    Writer writer = new StringWriter();
    char[] buffer = new char[1024];
    try {
        Reader reader = new BufferedReader(new InputStreamReader(is, "UTF-8"));
        int n;
        while ((n = reader.read(buffer)) != -1) {
            writer.write(buffer, 0, n);
        }
    } catch (UnsupportedEncodingException e) {
        e.printStackTrace();
    } catch (IOException e) {
        e.printStackTrace();
    } finally {
        try {
            is.close();
        } catch (IOException e) {
            e.printStackTrace();
        }
    }

    String jsonString = writer.toString();
    JSONArray json = new JSONArray();
    try {
        json = new JSONArray(jsonString);
    } catch (JSONException e) {
        e.printStackTrace();
    }
    mCountryList = new String[json.length()];
    for (int i = 0; i < json.length(); i++) {
        JSONObject node = json.optJSONObject(i);
        if (node != null) {
            Country country = new Country();
            country.mCountryIso = node.optString("iso");
            country.mDialPrefix = node.optString("tel");
            country.mCountryName = getCountryName(node.optString("iso"));
            mCountries.add(country);
            mCountryList[i] = country.mCountryIso;
        }
    }
}

---

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