Example usage for twitter4j Status getUser

Introduction

In this page you can find the example usage for twitter4j Status getUser.

Prototype

User getUser();

Source Link

Document

Return the user associated with the status.
This can be null if the instance is from User.getStatus().

Usage

From source file:com.twitstreet.twitter.FollowBackMgrImpl.java

License:Open Source License

@Override
public void start() {
    Announcer announcer = announcerMgr.randomAnnouncerData();
    twitterProxy = twitterProxyFactory.create(announcer.getAccessToken(), announcer.getAccessTokenSecret());

    TwitterStream twitterStream = new TwitterStreamFactory().getInstance();
    twitterStream.setOAuthConsumer(announcer.getConsumerKey(), announcer.getConsumerSecret());
    twitterStream/* w w  w . ja va  2 s. c  om*/
            .setOAuthAccessToken(new AccessToken(announcer.getAccessToken(), announcer.getAccessTokenSecret()));
    twitterStream.addListener(new StatusListener() {

        @Override
        public void onException(Exception arg0) {

        }

        @Override
        public void onTrackLimitationNotice(int arg0) {

        }

        @Override
        public void onStatus(Status status) {
            if (System.currentTimeMillis() - lastFollow > FOLLOW_INTERVAL) {
                twitter4j.User user = status.getUser();
                announcerMgr.follow(user.getId());
                lastFollow = System.currentTimeMillis();
            }
            //            if(System.currentTimeMillis() - lastFollowDiabloBird > FOLLOW_INTERVAL/6){
            //               twitter4j.User user = status.getUser();
            //               announcerMgr.followForDiabloBird(user.getId());
            //               lastFollowDiabloBird = System.currentTimeMillis();
            //            }

        }

        @Override
        public void onScrubGeo(long arg0, long arg1) {

        }

        @Override
        public void onDeletionNotice(StatusDeletionNotice arg0) {
        }
    });

    FilterQuery filterQuery = new FilterQuery();
    filterQuery.count(0);
    filterQuery.track(FILTER_TERMS);
    twitterStream.filter(filterQuery);
}

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From source file:com.twitt4droid.data.dao.impl.sqlite.ListSQLiteDAO.java

License:Apache License

/** {@inheritDoc} */
@Override//from   w  w  w  .j ava  2s.c om
public void save(final List<Status> statuses, final Long listId) {
    getSQLiteTemplate().batchExecute(getSqlString(R.string.twitt4droid_insert_list_status_sql),
            new SQLiteTemplate.BatchSQLiteStatementBinder() {

                @Override
                public int getBatchSize() {
                    return statuses.size();
                }

                @Override
                public void bindValues(SQLiteStatement statement, int i) {
                    Status status = statuses.get(i);
                    int index = 0;
                    statement.bindLong(++index, status.getId());
                    statement.bindLong(++index, listId);
                    statement.bindString(++index, status.getText());
                    statement.bindString(++index, status.getUser().getScreenName());
                    statement.bindString(++index, status.getUser().getName());
                    statement.bindLong(++index, status.getCreatedAt().getTime());
                    statement.bindString(++index, status.getUser().getProfileImageURL());
                }
            });
}

---

From source file:com.twitt4droid.data.dao.impl.sqlite.TimelineSQLiteDAO.java

License:Apache License

/** {@inheritDoc} */
@Override/*from   w ww .jav  a 2s  .c o  m*/
public void save(final List<Status> statuses) {
    getSQLiteTemplate().batchExecute(
            String.format(getSqlString(R.string.twitt4droid_insert_status_sql), tableName),
            new SQLiteTemplate.BatchSQLiteStatementBinder() {

                @Override
                public int getBatchSize() {
                    return statuses.size();
                }

                @Override
                public void bindValues(SQLiteStatement statement, int i) {
                    Status status = statuses.get(i);
                    int index = 0;
                    statement.bindLong(++index, status.getId());
                    statement.bindString(++index, status.getText());
                    statement.bindString(++index, status.getUser().getScreenName());
                    statement.bindString(++index, status.getUser().getName());
                    statement.bindLong(++index, status.getCreatedAt().getTime());
                    statement.bindString(++index, status.getUser().getProfileImageURL());
                }
            });
}

---

From source file:com.twitter.graphjet.demo.TwitterStreamReader.java

License:Open Source License

public static void main(String[] argv) throws Exception {
    final TwitterStreamReaderArgs args = new TwitterStreamReaderArgs();

    CmdLineParser parser = new CmdLineParser(args, ParserProperties.defaults().withUsageWidth(90));

    try {//from   www . ja v a  2  s. c o m
        parser.parseArgument(argv);
    } catch (CmdLineException e) {
        System.err.println(e.getMessage());
        parser.printUsage(System.err);
        return;
    }

    final Date demoStart = new Date();
    final MultiSegmentPowerLawBipartiteGraph userTweetBigraph = new MultiSegmentPowerLawBipartiteGraph(
            args.maxSegments, args.maxEdgesPerSegment, args.leftSize, args.leftDegree,
            args.leftPowerLawExponent, args.rightSize, args.rightDegree, args.rightPowerLawExponent,
            new IdentityEdgeTypeMask(), new NullStatsReceiver());

    final MultiSegmentPowerLawBipartiteGraph tweetHashtagBigraph = new MultiSegmentPowerLawBipartiteGraph(
            args.maxSegments, args.maxEdgesPerSegment, args.leftSize, args.leftDegree,
            args.leftPowerLawExponent, args.rightSize, args.rightDegree, args.rightPowerLawExponent,
            new IdentityEdgeTypeMask(), new NullStatsReceiver());

    // Note that we're keeping track of the nodes on the left and right sides externally, apart from the bigraphs,
    // because the bigraph currently does not provide an API for enumerating over nodes. Currently, this is liable to
    // running out of memory, but this is fine for the demo.
    Long2ObjectOpenHashMap<String> users = new Long2ObjectOpenHashMap<>();
    LongOpenHashSet tweets = new LongOpenHashSet();
    Long2ObjectOpenHashMap<String> hashtags = new Long2ObjectOpenHashMap<>();
    // It is accurate of think of these two data structures as holding all users and tweets observed on the stream since
    // the demo program was started.

    StatusListener listener = new StatusListener() {
        long statusCnt = 0;

        public void onStatus(Status status) {

            String screenname = status.getUser().getScreenName();
            long userId = status.getUser().getId();
            long tweetId = status.getId();
            long resolvedTweetId = status.isRetweet() ? status.getRetweetedStatus().getId() : status.getId();
            HashtagEntity[] hashtagEntities = status.getHashtagEntities();

            userTweetBigraph.addEdge(userId, resolvedTweetId, (byte) 0);

            if (!users.containsKey(userId)) {
                users.put(userId, screenname);
            }

            if (!tweets.contains(tweetId)) {
                tweets.add(tweetId);
            }
            if (!tweets.contains(resolvedTweetId)) {
                tweets.add(resolvedTweetId);
            }

            for (HashtagEntity entity : hashtagEntities) {
                long hashtagHash = (long) entity.getText().toLowerCase().hashCode();
                tweetHashtagBigraph.addEdge(tweetId, hashtagHash, (byte) 0);
                if (!hashtags.containsKey(hashtagHash)) {
                    hashtags.put(hashtagHash, entity.getText().toLowerCase());
                }
            }

            statusCnt++;

            // Note that status updates are currently performed synchronously (i.e., blocking). Best practices dictate that
            // they should happen on another thread so as to not interfere with ingest, but this is okay for the pruposes
            // of the demo and the volume of the sample stream.

            // Minor status update: just print counters.
            if (statusCnt % args.minorUpdateInterval == 0) {
                long duration = (new Date().getTime() - demoStart.getTime()) / 1000;

                System.out.println(String.format(
                        "%tc: %,d statuses, %,d unique tweets, %,d unique hashtags (observed); "
                                + "%.2f edges/s; totalMemory(): %,d bytes, freeMemory(): %,d bytes",
                        new Date(), statusCnt, tweets.size(), hashtags.size(), (float) statusCnt / duration,
                        Runtime.getRuntime().totalMemory(), Runtime.getRuntime().freeMemory()));
            }

            // Major status update: iterate over right and left nodes.
            if (statusCnt % args.majorUpdateInterval == 0) {
                int leftCnt = 0;
                LongIterator leftIter = tweets.iterator();
                while (leftIter.hasNext()) {
                    if (userTweetBigraph.getLeftNodeDegree(leftIter.nextLong()) != 0)
                        leftCnt++;
                }

                int rightCnt = 0;
                LongIterator rightIter = hashtags.keySet().iterator();
                while (rightIter.hasNext()) {
                    if (userTweetBigraph.getRightNodeDegree(rightIter.nextLong()) != 0)
                        rightCnt++;
                }
                System.out.println(String.format("%tc: Current user-tweet graph state: %,d left nodes (users), "
                        + "%,d right nodes (tweets)", new Date(), leftCnt, rightCnt));
            }
        }

        public void onScrubGeo(long userId, long upToStatusId) {
        }

        public void onDeletionNotice(StatusDeletionNotice statusDeletionNotice) {
        }

        public void onTrackLimitationNotice(int numberOfLimitedStatuses) {
        }

        public void onStallWarning(StallWarning warning) {
        }

        public void onException(Exception e) {
            e.printStackTrace();
        }
    };

    TwitterStream twitterStream = new TwitterStreamFactory().getInstance();
    twitterStream.addListener(listener);
    twitterStream.sample();

    ServletContextHandler context = new ServletContextHandler(ServletContextHandler.SESSIONS);
    context.setContextPath("/");

    Server jettyServer = new Server(args.port);
    jettyServer.setHandler(context);

    context.addServlet(new ServletHolder(new TopUsersServlet(userTweetBigraph, users)),
            "/userTweetGraph/topUsers");
    context.addServlet(
            new ServletHolder(
                    new TopTweetsServlet(userTweetBigraph, tweets, TopTweetsServlet.GraphType.USER_TWEET)),
            "/userTweetGraph/topTweets");
    context.addServlet(new ServletHolder(
            new TopTweetsServlet(tweetHashtagBigraph, tweets, TopTweetsServlet.GraphType.TWEET_HASHTAG)),
            "/tweetHashtagGraph/topTweets");
    context.addServlet(new ServletHolder(new TopHashtagsServlet(tweetHashtagBigraph, hashtags)),
            "/tweetHashtagGraph/topHashtags");
    context.addServlet(new ServletHolder(new GetEdgesServlet(userTweetBigraph, GetEdgesServlet.Side.LEFT)),
            "/userTweetGraphEdges/users");
    context.addServlet(new ServletHolder(new GetEdgesServlet(userTweetBigraph, GetEdgesServlet.Side.RIGHT)),
            "/userTweetGraphEdges/tweets");
    context.addServlet(new ServletHolder(new GetEdgesServlet(tweetHashtagBigraph, GetEdgesServlet.Side.LEFT)),
            "/tweetHashtagGraphEdges/tweets");
    context.addServlet(new ServletHolder(new GetEdgesServlet(tweetHashtagBigraph, GetEdgesServlet.Side.RIGHT)),
            "/tweetHashtagGraphEdges/hashtags");
    context.addServlet(new ServletHolder(new GetSimilarHashtagsServlet(tweetHashtagBigraph, hashtags)),
            "/similarHashtags");

    System.out.println(String.format("%tc: Starting service on port %d", new Date(), args.port));
    try {
        jettyServer.start();
        jettyServer.join();
    } finally {
        jettyServer.destroy();
    }
}

---

From source file:com.twitter.tokyo.kucho.daemon.KuchoController.java

License:Apache License

@Override
public void onStatus(Status status) {
    String screenName = status.getUser().getScreenName();
    // lookup modules for the user's seat
    List<String> modules = seatingList.getVentilationModules(status.getUser().getScreenName());
    if (modules.size() == 0) {
        // user is not in the list. do nothing
        return;//from   w w w  .ja v  a  2  s  .  c  om
    }

    String text = status.getText().toLowerCase().replaceAll("", "#");
    // does the tweet contain room name?
    for (String roomName : seatingList.getRooms()) {
        if (text.contains(roomName)) {
            modules = seatingList.getVentilationModulesIn(roomName);
            break;
        }
    }

    int degree = 2;
    if (text.matches(
            ".*(???|????|??|??|??|???|???|?|max|||???|?|?|????|??|?|"
                    + "|???|?|?||??|??|???|????|???|???|??|?|??"
                    + "|too|very|extremely|intensively).*")) {
        degree = 4;
    }
    for (String hot : HOT) {
        if (text.contains(hot)) {
            degree = degree * -1;
            break;
        }
    }

    String message = null;
    String imagePath = null;
    String powerfully = Math.abs(degree) == 4 ? "????" : "";
    if (degree < 0) {
        if (ehills.adjust(degree, modules)) {
            message = "@" + screenName + " " + powerfully + "?????? " + Message.getMessage();
            imagePath = "/atsui.jpg";
        } else {
            message = "@" + screenName + " ???????????";
            imagePath = "/kucho.jpg";
        }
    } else {
        if (ehills.adjust(degree, modules)) {
            message = "@" + screenName + "  " + powerfully + "?????? " + Message.getMessage();
            imagePath = "/samui.jpg";
        } else {
            message = "@" + screenName + " ??????????????";
            imagePath = "/kucho.jpg";
        }
    }
    System.out.println("messaage:" + message + " " + imagePath);
    try {
        if (!dryRun) {
            imagePath = "src/main/resources" + imagePath;
            if (!new File(".").getAbsolutePath().contains("kucho-daemon")) {
                imagePath = "kucho-daemon/" + imagePath;
            }
            File imageFile = new File(imagePath);
            if (imageFile.exists()) {
                TwitterFactory.getSingleton().updateStatus(
                        new StatusUpdate(message).media(imageFile).inReplyToStatusId(status.getId()));
            } else {
                TwitterFactory.getSingleton()
                        .updateStatus(new StatusUpdate(message).inReplyToStatusId(status.getId()));
            }
        }
    } catch (TwitterException e) {
        logger.error("failed to update status", e);
    }
}

---

From source file:com.utad.flume.source.TwitterSource.java

License:Apache License

/**
 * Start processing events. This uses the Twitter Streaming API to sample
 * Twitter, and process tweets./*from  w  ww  .  j  ava  2s .  co m*/
 */
@Override
public void start() {
    // The channel is the piece of Flume that sits between the Source and Sink,
    // and is used to process events.
    final ChannelProcessor channel = getChannelProcessor();

    final Map<String, String> headers = new HashMap<String, String>();

    // The StatusListener is a twitter4j API, which can be added to a Twitter
    // stream, and will execute methods every time a message comes in through
    // the stream.
    StatusListener listener = new StatusListener() {
        // The onStatus method is executed every time a new tweet comes in.
        public void onStatus(Status status) {
            // The EventBuilder is used to build an event using the headers and
            // the raw JSON of a tweet
            logger.debug(status.getUser().getScreenName() + ": " + status.getText());

            headers.put("timestamp", String.valueOf(status.getCreatedAt().getTime()));
            Event event = EventBuilder.withBody(DataObjectFactory.getRawJSON(status).getBytes(), headers);
            List<Event> events = Arrays.asList(event);
            channel.processEventBatch(events);
        }

        // This listener will ignore everything except for new tweets
        public void onDeletionNotice(StatusDeletionNotice statusDeletionNotice) {
        }

        public void onTrackLimitationNotice(int numberOfLimitedStatuses) {
        }

        public void onScrubGeo(long userId, long upToStatusId) {
        }

        public void onException(Exception ex) {
        }

        public void onStallWarning(StallWarning warning) {
        }
    };

    logger.debug("Setting up Twitter sample stream using consumer key {} and" + " access token {}",
            new String[] { consumerKey, accessToken });
    // Set up the stream's listener (defined above),
    twitterStream.addListener(listener);

    // Set up a filter to pull out industry-relevant tweets
    if (keywords.length == 0) {
        logger.debug("Starting up Twitter sampling...");
        twitterStream.sample();
    } else {
        logger.debug("Starting up Twitter filtering...");

        FilterQuery query = new FilterQuery().track(keywords);
        twitterStream.filter(query);
    }
    super.start();
}

---

From source file:com.varaneckas.hawkscope.plugins.twitter.TwitterPlugin.java

License:Open Source License

/**
 * Lists twitter messages in a menu//from ww w. java2  s . c  o  m
 * 
 * @param repMenu
 * @param messages
 */
private void listMessages(final Menu repMenu, final List<Status> messages) {
    try {
        for (final Status reply : messages) {
            String msg = reply.getUser().getName().concat(": ").concat(reply.getText().replaceAll("\\n", " "));
            MenuItem mi = new MenuItem(repMenu, SWT.PUSH);
            if (msg.length() > 80) {
                msg = msg.substring(0, 79).concat("...");
            }
            mi.setText(msg);
            mi.setImage(twitter.getUserImage(reply.getUser()));
            mi.addSelectionListener(new SelectionListener() {
                public void widgetDefaultSelected(SelectionEvent selectionevent) {
                    widgetSelected(selectionevent);
                }

                public void widgetSelected(SelectionEvent selectionevent) {
                    Program.launch(twitter.getBaseURL() + reply.getUser().getScreenName() + "/status/"
                            + reply.getId());
                }
            });
        }
    } catch (final Exception e) {
        log.warn("Failed listing replies", e);
    }
}

---

From source file:com.vodafone.twitter.service.TwitterService.java

License:Apache License

private boolean processStatus(Status status) {
    if (msgWithSameId(status.getId()) != null) {
        if (Config.LOGD)
            Log.i(LOGTAG, "processStatus() found msgWithSameId " + status.getId() + " - don't process");
        return false;
    }//  ww w .  ja v  a2 s .  co  m

    boolean newMsgReceived = false;
    User user = status.getUser();
    String channelImageString = null;
    try {
        java.net.URI uri = user.getProfileImageURL().toURI();
        channelImageString = uri.toString();
    } catch (java.net.URISyntaxException uriex) {
        Log.e(LOGTAG, String.format("ConnectThread processStatus() URISyntaxException %s ex=%s",
                user.getProfileImageURL().toString(), uriex));
        errMsg = uriex.getMessage();
    }

    String title = status.getText();
    if (linkifyMessages) {
        title = linkify(title, null, true);
        // messageLink will contain the link-url
    }

    long timeMs = status.getCreatedAt().getTime();
    // make timeMs unique in our messageList
    while (findIdxOfMsgWithSameTimeMs(timeMs) >= 0)
        timeMs++;

    EntryTopic feedEntry = new EntryTopic(0, 0, user.getName(), title, null, messageLink, timeMs,
            status.getId(), channelImageString);
    feedEntry.shortName = user.getScreenName();
    synchronized (messageList) {
        // messageList is always sorted with the newest items on top
        int findIdxOfFirstOlder = findIdxOfFirstOlderMsg(feedEntry);
        if (findIdxOfFirstOlder < maxQueueMessages) {
            messageList.add(findIdxOfFirstOlder, feedEntry);
            newMsgReceived = true;
            totalNumberOfQueuedMessages++;
            if (activityPaused)
                numberOfQueuedMessagesSinceLastClientActivity++;

            // debug: for every regular msg, create 5 additional dummy messages
            //for(int i=1; i<=5; i++) {
            //  feedEntry = new EntryTopic(0,                                   // region
            //                             0,                                   // prio
            //                             "dummy",
            //                             "test message "+i,
            //                             null,                                // description
            //                             messageLink,
            //                             timeMs+i*100,
            //                             status.getId()+i,                    // todo: make sure the id was ot yet stored in messageList
            //                             channelImageString);                 // todo: must make use of this in MyWebView/JsObject/script.js
            //  messageList.add(findIdxOfFirstOlder,feedEntry);
            //  totalNumberOfQueuedMessages++;
            //  if(activityPaused)
            //    numberOfQueuedMessagesSinceLastClientActivity++;
            //}

            // if there are now more than 'maxQueueMessages' entrys in the queue, remove the oldest...
            while (messageList.size() > maxQueueMessages)
                messageList.removeLast();
        } else {
            if (Config.LOGD)
                Log.i(LOGTAG, "processStatus() not findIdxOfFirstOlder<maxQueueMessages - don't process");
        }
    }
    return newMsgReceived;
}

---

From source file:com.vti.managers.TwitterManager.java

License:Apache License

/**
 * Get homeline of the user/*  w ww . ja  v a2  s .c o  m*/
 * 
 * @return List<Twits>
 */
public List<Twit> getSocialFeed() {
    List<Twit> twits = null;
    try {
        // User user = twitter.verifyCredentials();
        final List<Status> statues = twitter.getHomeTimeline();
        twits = new ArrayList<Twit>(statues.size());

        long oneDayAgo = System.currentTimeMillis() - Constants.THIRTY_MINUTE * 48;
        for (Status status : statues) {
            // only return tweets from VTI accounts and that are not old than 1 day
            if (status.getUser().getName().toLowerCase().startsWith("vti_")
                    && status.getCreatedAt().getTime() > oneDayAgo) {
                //Log.d(TwitterManager.class.getSimpleName(), status.getUser().getName() + "  " + status.getText());
                twits.add(new Twit(status.getId(), status.getCreatedAt().getTime(), status.getUser().getName(),
                        status.getUser().getProfileImageURL().toString(), status.getText()));
            }
        }
    } catch (Exception e) {
        Log.d(TAG, Log.stack2string(e));
    }
    return twits;

}

---

From source file:com.vti.managers.TwitterManager.java

License:Apache License

/**
 * Get timeline of  a specified user/*from w w w.  ja v  a  2  s .c  o m*/
 * 
 * @return List<Twits>
 */
public List<Twit> getUserTimeline(String userName) {
    List<Twit> twits = null;
    try {
        // User user = twitter.verifyCredentials();
        final List<Status> statues = twitter.getUserTimeline(userName);
        twits = new ArrayList<Twit>(statues.size());
        for (Status status : statues) {
            Log.e(TAG, status.getText());
            twits.add(new Twit(status.getId(), status.getCreatedAt().getTime(), status.getUser().getName(),
                    status.getUser().getProfileImageURL().toString(), status.getText()));
        }
    } catch (Exception e) {
        Log.d(TAG, Log.stack2string(e));
    }
    return twits;
}

---

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