Example usage for org.json JSONObject getJSONArray

List of usage examples for org.json JSONObject getJSONArray

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Introduction

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

Prototype

public JSONArray getJSONArray(String key) throws JSONException

Source Link

Document

Get the JSONArray value associated with a key.

Usage

From source file:com.snappy.couchdb.CouchDBHelper.java

/**
* Parse a single user JSON object/*from ww w.  j a v a2 s. com*/
* 
* @param json
* @return
* @throws JSONException
* @throws SpikaException 
*/
public static User parseSingleUserObjectWithoutRowParam(JSONObject userJson)
        throws JSONException, SpikaException {
    User user = null;
    ArrayList<String> contactsIds = new ArrayList<String>();

    if (userJson != null) {

        if (userJson.length() == 0) {
            return null;
        }

        if (userJson.has(Const.ERROR)) {
            appLogout(null, false, isInvalidToken(userJson));
            throw new SpikaException(ConnectionHandler.getError(userJson));
        }

        user = sGsonExpose.fromJson(userJson.toString(), User.class);

        if (userJson.has(Const.FAVORITE_GROUPS)) {
            JSONArray favorite_groups = userJson.getJSONArray(Const.FAVORITE_GROUPS);

            List<String> groups = new ArrayList<String>();

            for (int i = 0; i < favorite_groups.length(); i++) {
                groups.add(favorite_groups.getString(i));
            }

            user.setGroupIds(groups);
        }

        if (userJson.has(Const.CONTACTS)) {
            JSONArray contacts = userJson.getJSONArray(Const.CONTACTS);

            for (int i = 0; i < contacts.length(); i++) {
                contactsIds.add(contacts.getString(i));
            }

            user.setContactIds(contactsIds);
        }
    }

    return user;
}

From source file:com.snappy.couchdb.CouchDBHelper.java

/**
 * Parse multi JSON objects of type user
 * /*w w  w  . j  a  v  a 2s.c o m*/
 * @param json
 * @return
 * @throws JSONException 
 */
public static List<User> parseMultiUserObjects(JSONObject json) throws JSONException {

    List<User> users = null;
    ArrayList<String> contactsIds = new ArrayList<String>();

    if (json != null) {

        if (json.has(Const.ERROR)) {
            appLogout(null, false, isInvalidToken(json));
            return null;
        }

        users = new ArrayList<User>();

        // Get the element that holds the users ( JSONArray )
        JSONArray rows = json.getJSONArray(Const.ROWS);

        for (int i = 0; i < rows.length(); i++) {

            JSONObject row = rows.getJSONObject(i);
            JSONObject userJson = row.getJSONObject(Const.VALUE);

            User user = new User();

            user = sGsonExpose.fromJson(userJson.toString(), User.class);

            if (userJson.has(Const.CONTACTS)) {

                JSONArray contacts = userJson.getJSONArray(Const.CONTACTS);

                for (int j = 0; j < contacts.length(); j++) {
                    contactsIds.add(contacts.getString(j));
                }

                user.setContactIds(contactsIds);
            }

            if (userJson.has(Const.FAVORITE_GROUPS)) {
                JSONArray favorite_groups = userJson.getJSONArray(Const.FAVORITE_GROUPS);

                List<String> groups = new ArrayList<String>();

                for (int k = 0; k < favorite_groups.length(); k++) {
                    groups.add(favorite_groups.getString(k));
                }

                user.setGroupIds(groups);
            }

            users.add(user);
        }
    }

    return users;
}

From source file:com.snappy.couchdb.CouchDBHelper.java

/**
 * Parse multi JSON objects of type user for search users
 * // w w w .  j  av  a  2 s. c o m
 * @param json
 * @return
 * @throws JSONException 
 */
public static List<User> parseSearchUsersResult(JSONArray jsonArray) throws JSONException {

    List<User> users = null;
    ArrayList<String> contactsIds = new ArrayList<String>();

    if (jsonArray != null) {

        users = new ArrayList<User>();

        // Get the element that holds the users ( JSONArray )

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

            JSONObject userJson = jsonArray.getJSONObject(i);

            User user = new User();

            user = sGsonExpose.fromJson(userJson.toString(), User.class);

            if (userJson.has(Const.CONTACTS)) {

                JSONArray contacts = userJson.getJSONArray(Const.CONTACTS);

                for (int j = 0; j < contacts.length(); j++) {
                    contactsIds.add(contacts.getString(j));
                }

                user.setContactIds(contactsIds);
            }

            if (userJson.has(Const.FAVORITE_GROUPS)) {
                JSONArray favorite_groups = userJson.getJSONArray(Const.FAVORITE_GROUPS);

                List<String> groups = new ArrayList<String>();

                for (int k = 0; k < favorite_groups.length(); k++) {
                    groups.add(favorite_groups.getString(k));
                }

                user.setGroupIds(groups);
            }

            users.add(user);
        }
    }

    return users;
}

From source file:com.snappy.couchdb.CouchDBHelper.java

/**
 * Parses a single activity summary JSON object
 * /*from w w  w  .j a v a  2 s  . c  om*/
 * @param json
 * @return
 * @throws JSONException
 * @throws SpikaException 
 * @throws IOException 
 * @throws ClientProtocolException 
 */
public static ActivitySummary parseSingleActivitySummaryObject(JSONObject json)
        throws JSONException, ClientProtocolException, IOException, SpikaException {

    ActivitySummary activitySummary = null;

    if (json != null) {

        if (json.has(Const.ERROR)) {
            appLogout(null, false, isInvalidToken(json));
            return null;
        }

        JSONArray rows = json.getJSONArray(Const.ROWS);

        if (rows.length() > 0) {
            JSONObject row = rows.getJSONObject(0);
            JSONObject activitySummaryJson = row.getJSONObject(Const.VALUE);

            activitySummary = new ActivitySummary();
            activitySummary = sGsonExpose.fromJson(activitySummaryJson.toString(), ActivitySummary.class);

            if (activitySummaryJson.has(Const.RECENT_ACTIVITY)) {
                JSONObject recentActivityListJson = activitySummaryJson.getJSONObject(Const.RECENT_ACTIVITY);
                List<RecentActivity> recentActivityList = CouchDBHelper
                        .parseMultiRecentActivityObjects(recentActivityListJson);
                activitySummary.setRecentActivityList(recentActivityList);
            }
        }
    }

    return activitySummary;
}

From source file:com.snappy.couchdb.CouchDBHelper.java

/**
 * Parses multi RecentActivity JSON Objects
 * //w  ww  .ja  va2  s.  c o  m
 * @param recentActivityListJson
 * @return
 * @throws SpikaException 
 * @throws IOException 
 * @throws ClientProtocolException 
 */
public static List<RecentActivity> parseMultiRecentActivityObjects(JSONObject recentActivityListJson)
        throws ClientProtocolException, IOException, SpikaException {

    List<RecentActivity> recentActivityList = new ArrayList<RecentActivity>();

    @SuppressWarnings("unchecked")
    Iterator<String> iterator = recentActivityListJson.keys();
    while (iterator.hasNext()) {
        String key = iterator.next();
        try {
            JSONObject recentActivityJson = recentActivityListJson.getJSONObject(key);
            RecentActivity recentActivity = new RecentActivity();
            recentActivity = sGsonExpose.fromJson(recentActivityJson.toString(), RecentActivity.class);

            if (recentActivityJson.has(Const.NOTIFICATIONS)) {
                JSONArray notificationsJson = recentActivityJson.getJSONArray(Const.NOTIFICATIONS);
                recentActivity.set_notifications(parseMultiNotificationObjects(notificationsJson));
            }
            recentActivityList.add(recentActivity);

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

    return recentActivityList;
}

From source file:com.snappy.couchdb.CouchDBHelper.java

/**
 * Parses multi notification objects// w  w w . ja v  a 2  s  .  c  o m
 * 
 * @param notificationsJson
 * @return
 * @throws SpikaException 
 * @throws IOException 
 * @throws ClientProtocolException 
 */
public static List<Notification> parseMultiNotificationObjects(JSONArray notificationsAry)
        throws ClientProtocolException, IOException, SpikaException {

    List<Notification> notifications = new ArrayList<Notification>();

    for (int i = 0; i < notificationsAry.length(); i++) {

        try {
            JSONObject notificationJson = (JSONObject) notificationsAry.get(i);
            Notification notification = new Notification();
            notification = sGsonExpose.fromJson(notificationJson.toString(), Notification.class);

            if (notificationJson.has(Const.MESSAGES)) {
                JSONArray messagesAry = notificationJson.getJSONArray(Const.MESSAGES);
                notification.setMessages(
                        parseMultiNotificationMessageObjects(messagesAry, notification.getTargetId()));
            }

            notifications.add(notification);
        } catch (JSONException e) {
            e.printStackTrace();
        }
    }
    return notifications;
}

From source file:com.snappy.couchdb.CouchDBHelper.java

/**
 * Parse user JSON objects from get user contacts call
 * /*from ww  w .ja  v  a 2  s .  c o m*/
 * @param json
 * @return
 * @throws JSONException 
 */
public static List<User> parseUserContacts(JSONObject json) throws JSONException {

    List<User> users = null;

    if (json != null) {

        if (json.has(Const.ERROR)) {
            appLogout(null, false, isInvalidToken(json));
            return null;
        }

        users = new ArrayList<User>();

        // Get the element that holds the users ( JSONArray )
        JSONArray rows = json.getJSONArray(Const.ROWS);

        for (int i = 0; i < rows.length(); i++) {

            JSONObject row = rows.getJSONObject(i);
            if (!row.isNull(Const.DOC)) {
                JSONObject userJson = row.getJSONObject(Const.DOC);

                User user = new User();

                user = sGsonExpose.fromJson(userJson.toString(), User.class);

                if (userJson.has(Const.FAVORITE_GROUPS)) {
                    JSONArray favorite_groups = userJson.getJSONArray(Const.FAVORITE_GROUPS);

                    List<String> groups = new ArrayList<String>();

                    for (int z = 0; z < favorite_groups.length(); z++) {
                        groups.add(favorite_groups.getString(z));
                    }

                    user.setGroupIds(groups);
                }

                if (userJson.has(Const.CONTACTS)) {
                    JSONArray contacts = userJson.getJSONArray(Const.CONTACTS);

                    List<String> contactsIds = new ArrayList<String>();

                    for (int j = 0; j < contacts.length(); j++) {
                        contactsIds.add(contacts.getString(j));
                    }
                    user.setContactIds(contactsIds);
                }

                users.add(user);
            }
        }
    }

    return users;
}

From source file:com.snappy.couchdb.CouchDBHelper.java

/**
 * Parse comment JSON objects from get message comments
 * //from www.  ja v  a 2 s .  c om
 * @param json
 * @return
 * @throws JSONException 
 */
public static List<Comment> parseMessageComments(JSONObject json) throws JSONException {

    List<Comment> comments = null;

    if (json != null) {

        if (json.has(Const.ERROR)) {
            appLogout(null, false, isInvalidToken(json));
            return null;
        }

        comments = new ArrayList<Comment>();

        // Get the element that holds the users ( JSONArray )
        JSONArray rows = json.getJSONArray(Const.ROWS);

        for (int i = 0; i < rows.length(); i++) {

            JSONObject row = rows.getJSONObject(i);
            if (!row.isNull(Const.DOC)) {
                JSONObject commentJson = row.getJSONObject(Const.DOC);

                Comment comment = new Comment();
                comment = sGsonExpose.fromJson(commentJson.toString(), Comment.class);
                comments.add(comment);
            }
        }
    }

    return comments;
}

From source file:com.snappy.couchdb.CouchDBHelper.java

public static String findAvatarFileId(JSONObject json) throws JSONException {
    String avatarFileId = null;//from   w  ww  . j a  v a 2s  . c  o  m

    if (json != null) {

        if (json.has(Const.ERROR)) {
            appLogout(null, false, isInvalidToken(json));
            return null;
        }

        JSONArray rows = json.getJSONArray(Const.ROWS);

        for (int i = 0; i < rows.length(); i++) {
            JSONObject row = rows.getJSONObject(i);
            avatarFileId = row.getString(Const.VALUE);
        }
    }

    return avatarFileId;
}

From source file:com.snappy.couchdb.CouchDBHelper.java

/**
 * Parse single JSON object of type Group
 * //w ww.  ja v a  2  s .  co m
 * @param json
 * @return
 * @throws JSONException 
 */
public static Group parseSingleGroupObject(JSONObject json) throws JSONException {

    Group group = null;

    if (json != null) {

        if (json.has(Const.ERROR)) {
            appLogout(null, false, isInvalidToken(json));
            return null;
        }

        JSONArray rows = json.getJSONArray(Const.ROWS);
        JSONObject row = rows.getJSONObject(0);

        JSONObject groupJson = row.getJSONObject(Const.VALUE);
        group = sGsonExpose.fromJson(groupJson.toString(), Group.class);
    }

    return group;
}