Example usage for twitter4j StatusListener StatusListener

Introduction

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

Prototype

StatusListener

Source Link

Usage

From source file:TwitterCrawler.PrintSampleStream.java

License:Apache License

public static void main(String[] args) throws TwitterException {

    System.getProperties().put("http.proxyHost", "127.0.0.1");
    System.getProperties().put("http.proxyPort", "8580");

    //final PrintSampleStream pr = new PrintSampleStream();

    try {//  w w  w  .ja  v  a 2s . c o  m
        pr.LinkMongodb();
    } catch (Exception e) {
        e.printStackTrace();
    }

    ConfigurationBuilder cb = new ConfigurationBuilder();
    cb.setDebugEnabled(true).setOAuthConsumerKey("7ZVgfKiOvBDcDFpytRWSA")
            .setOAuthConsumerSecret("JmeJVeym78arzmGthrDUshQyhkq6nWA9tWLUKxc")
            .setOAuthAccessToken("321341780-Zy7LptVYBZBVvAeQ5GFJ4aKFw8sdqhWBnvA3pDuO")
            .setOAuthAccessTokenSecret("foi8FnQCeN0J5cdwad05Q6d7dbytFayQn1ZOvmhF6Qc");
    cb.setJSONStoreEnabled(true);

    TwitterStream twitterStream = new TwitterStreamFactory(cb.build()).getInstance();

    StatusListener listener = new StatusListener() {

        @Override
        public void onException(Exception ex) {
            // TODO Auto-generated method stub
            ex.printStackTrace();
        }

        @Override
        public void onDeletionNotice(StatusDeletionNotice statusDeletionNotice) {
            // TODO Auto-generated method stub
            System.out.println("Got a status deletion notice id:" + statusDeletionNotice.getStatusId());

        }

        @Override
        public void onScrubGeo(long userId, long upToStatusId) {
            // TODO Auto-generated method stub
            System.out.println("Got scrub_geo event userId:" + userId + " upToStatusId:" + upToStatusId);
        }

        @Override
        public void onStatus(Status status) {
            //System.out.println("@" + status.getUser().getScreenName() + " - " + status.getText());  
            //System.out.println(status);  
            String str = DataObjectFactory.getRawJSON(status);
            try {
                //JSONObject nnstr = new JSONObject(newstr);  
                DBObject dbObject = (DBObject) JSON.parse(str);
                pr.collection.insert(dbObject);
                System.out.println(dbObject);
                pr.count++;
                /* if(pr.count>300000) {  
                pr.mongo.close();  
                System.exit(0);  
                 }  */
            } catch (Exception e) {
                e.printStackTrace();
            }
        }

        @Override
        public void onTrackLimitationNotice(int numberOfLimitedStatuses) {
            // TODO Auto-generated method stub
            System.out.println("Got track limitation notice:" + numberOfLimitedStatuses);

        }

        @Override
        public void onStallWarning(StallWarning arg0) {
            // TODO Auto-generated method stub

        }

    };
    twitterStream.addListener(listener);

    //String[] Track = {"why Obama look like he about to drop the best album of 2013?"}; 
    String[] trackArray = { "Mac", "App", "Store" };
    //trackArray[1] = ;  

    // Create a FilterQuery object and then set the items to track
    FilterQuery filter = new FilterQuery();

    // Create an array of items to track
    //String[] itemsToTrack = {""}; 
    // Set the items to track using FilterQuerys' track method.
    //filter.track(Track); 
    filter.track(trackArray);

    // Assuming you have already created Twitter/TwitterStream object, 
    // use the filter method to start streaming using the FilterQuery object just created.
    twitterStream.filter(filter);

    /* String[] username = {"katyperry"};
     twitterStream.addListener(userlistener);  
     twitterStream.user();*/
    //pr.mongo.close();
}

---

From source file:twittermongodbapp.CollectTweets.java

static public void collectTweets(DB db, ConfigurationBuilder cf1, twitter4j.Twitter twitter) {

    TwitterStream twitterStream = new TwitterStreamFactory(cf1.build()).getInstance();

    DBCollection collection = db.getCollection("collection");
    DBCollection collection2 = db.getCollection("collection2");
    BasicDBObject document0 = new BasicDBObject();
    collection.remove(document0);/*from   w w w .  j a v a 2  s . c o  m*/
    collection2.remove(document0);
    StatusListener listener = new StatusListener() {

        @Override
        public void onStatus(Status status) {
            if (collection2.getCount() == 15000)
                System.exit(0);
            String json = DataObjectFactory.getRawJSON(status);
            DBObject doc = (DBObject) JSON.parse(json);
            try {
                collection2.insert(doc);
            } catch (Exception e) {
                System.out.println("MongoDB Connection Error : " + e.getMessage());
            }

            System.out.println("Collected tweets :" + collection2.getCount());

        }

        @Override
        public void onException(Exception ex) {
            ex.printStackTrace();

        }

        @Override
        public void onDeletionNotice(StatusDeletionNotice arg0) {
            // TODO Auto-generated method stub

        }

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

        }

        @Override
        public void onStallWarning(StallWarning arg0) {
            // TODO Auto-generated method stub
            System.out.println(arg0);
        }

        @Override
        public void onTrackLimitationNotice(int arg0) {
            // TODO Auto-generated method stub
            System.out.println(arg0);
        }
    };
    getTopTrends(twitter, twitterStream, listener);
}

---

From source file:twitterstreamsample.NewJFrame.java

private void ClickActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_ClickActionPerformed
    // TODO add your handling code here:

    String consKey = "Your key";
    String consSecret = "Your Secret";
    String accToken = "Your token";
    String accSecret = "Your secret";

    StatusListener listener = new StatusListener() {

        public void onStatus(Status status) {
            textArea.append(status.getUser().getName() + ":" + status.getText());
        }//from  w w w.ja v  a2  s.c o m

        public void onDeletionNotice(StatusDeletionNotice statusDeletionNotice) {
        }

        public void onTrackLimitationNotice(int numberOfLimitedStatuses) {
        }

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

        @Override
        public void onScrubGeo(long l, long l1) {
            throw new UnsupportedOperationException("Not supported yet."); //To change body of generated methods, choose Tools | Templates.
        }

        @Override
        public void onStallWarning(StallWarning sw) {
            throw new UnsupportedOperationException("Not supported yet."); //To change body of generated methods, choose Tools | Templates.
        }

    };

    TwitterStream twitterStream = new TwitterStreamFactory().getInstance();

    twitterStream.setOAuthConsumer(consKey, consSecret);

    twitterStream.setOAuthAccessToken(new AccessToken(accToken, accSecret));

    twitterStream.addListener(listener);

    twitterStream.sample();

}

---

From source file:twittertweetscollection.TwitterTweetsCollection.java

public List<Status> execute() throws TwitterException {

    final List<Status> statuses = new ArrayList();

    ConfigurationBuilder cb = new ConfigurationBuilder();
    cb.setDebugEnabled(true).setOAuthConsumerKey("I7WYWBE6eSNKdV4FYSyiuP0uk")
            .setOAuthConsumerSecret("oft7Y6WcUCvxovPU5modCZ3BOlHH2z9Px73UkFMILN4ltBhOni")
            .setOAuthAccessToken("3524247253-o7zXFn3r8PwPb4IUTYqHRQzVabTzfoFn9Ck7FzW")
            .setOAuthAccessTokenSecret("V7zkLiJmF0vsdX8rUdkXo3q1ha452vKqVtB5OoCuQWAgR");

    TwitterStream twitterStream = new TwitterStreamFactory(cb.build()).getInstance();

    StatusListener listener = new StatusListener() {

        public void onStatus(Status status) {
            statuses.add(status);/*from   w  ww.  j  a  v a2s. co m*/
            System.out.println(statuses.size() + ":" + status.getText());
            if (statuses.size() > 100) {
                synchronized (lock) {
                    lock.notify();
                }
                System.out.println("unlocked");
            }
        }

        public void onDeletionNotice(StatusDeletionNotice statusDeletionNotice) {
            System.out.println("Got a status deletion notice id:" + statusDeletionNotice.getStatusId());
        }

        public void onTrackLimitationNotice(int numberOfLimitedStatuses) {
            System.out.println("Got track limitation notice:" + numberOfLimitedStatuses);
        }

        public void onScrubGeo(long userId, long upToStatusId) {
            System.out.println("Got scrub_geo event userId:" + userId + " upToStatusId:" + upToStatusId);
        }

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

        @Override
        public void onStallWarning(StallWarning sw) {
            System.out.println(sw.getMessage());

        }
    };

    //FilterQuery fq = new FilterQuery();
    //String keywords[] = { "SuperBowlSunday"};

    //fq.track(keywords);

    twitterStream.addListener(listener);
    twitterStream.sample();
    //twitterStream.filter(fq);

    try {
        synchronized (lock) {
            lock.wait();
        }
    } catch (InterruptedException e) {
        // TODO Auto-generated catch block
        e.printStackTrace();
    }
    System.out.println("returning statuses");
    twitterStream.shutdown();
    return statuses;
}

---

From source file:twittynumnum.FutureListener.java

public void listen(String[] keywords) {

    StatusListener listener = new StatusListener() {
        @Override//from w w  w  . j av a  2 s.co  m
        public void onException(Exception arg0) {

        }

        @Override
        public void onDeletionNotice(StatusDeletionNotice arg0) {

        }

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

        }

        @Override
        public void onStatus(Status status) {
            User user = status.getUser();
            String username = user.getScreenName();
            String profileLocation = user.getLocation();
            long tweetId = status.getId();
            String content = status.getText();
            Date tweetDate = status.getCreatedAt();
            out.print(tweetId + "\t" + tweetDate + "\t" + username + "\t" + profileLocation + "\t"
                    + content.replaceAll("\n", "/n") + "\n");
        }

        @Override
        public void onTrackLimitationNotice(int arg0) {

        }

        @Override
        public void onStallWarning(StallWarning sw) {
            throw new UnsupportedOperationException("Not supported yet."); //To change body of generated methods, choose Tools | Templates.
        }

    };

    FilterQuery filter = new FilterQuery();

    filter.track(keywords);
    twitterStream.addListener(listener);
    twitterStream.filter(filter);
}

---

From source file:ws.project.languagebasedlexiconanalisys.TwitterStreamAnalizer.java

void parseStream() throws IOException {
    //Inizializza file JSON
    FileWriter file = new FileWriter("data.json");
    JSONObject obj = new JSONObject();
    final JSONArray data = new JSONArray();
    obj.put("data", data);
    file.write(obj.toJSONString());//from   w ww . j av a 2s.  c om
    file.flush();
    file.close();

    SimpleDateFormat currentDate = new SimpleDateFormat();
    currentDate.applyPattern("dd-MM-yyyy");
    final String currentDateStr = currentDate.format(new Date());

    ConfigurationBuilder cfg = new ConfigurationBuilder();
    cfg.setOAuthAccessToken("3065669171-9Hp3VZbz7f0BCsvWWFfgywgqimSIp1AlT98745S");
    cfg.setOAuthAccessTokenSecret("AUmg0AdhHzMXisnP1WV7Wnsw5amWFQPyIojI5aBG5qV4A");
    cfg.setOAuthConsumerKey("arieQRhL2WwgRFfXFLAJp5Hkw");
    cfg.setOAuthConsumerSecret("NvmWqgN1UKKPUWoh9d9Z2PuQobOah8IR5faqX2WjDGBL053sWE");

    StatusListener listener;
    listener = new StatusListener() {
        @Override
        public void onStatus(Status status) {
            SimpleDateFormat tweetDate = new SimpleDateFormat();
            tweetDate.applyPattern("dd-MM-yyyy");
            String tweetDateStr = tweetDate.format(status.getCreatedAt());

            try {
                indexer.openWriter(currentDateStr);
            } catch (IOException ex) {
                Logger.getLogger(TwitterStreamAnalizer.class.getName()).log(Level.SEVERE, null, ex);
            }

            //CHIUDO se cambio giorno ma non ho raggiunto l'1%
            if (!tweetDateStr.equals(currentDateStr)) {
                try {
                    indexer.closeWriter();
                } catch (IOException ex) {
                    Logger.getLogger(TwitterStreamAnalizer.class.getName()).log(Level.SEVERE, null, ex);
                }
                writeOnJson(currentDateStr);
                System.out.println("Giorno successivo, completato senza aver raggiunto 1%");
                System.exit(0);
            }
            tot_count++;

            if (status.getLang().equals("it")) {
                it_count++;
                try {
                    indexer.addTweet(id, status.getText());
                } catch (IOException ex) {
                    Logger.getLogger(TwitterStreamAnalizer.class.getName()).log(Level.SEVERE, null, ex);
                }

            }
            try {
                indexer.closeWriter();
            } catch (IOException ex) {
                Logger.getLogger(TwitterStreamAnalizer.class.getName()).log(Level.SEVERE, null, ex);
            }

        }

        @Override
        public void onDeletionNotice(StatusDeletionNotice sdn) {
        }

        @Override
        public void onTrackLimitationNotice(int i) {
        }

        @Override
        public void onScrubGeo(long l, long l1) {
        }

        @Override
        public void onStallWarning(StallWarning sw) {
        }

        @Override
        public void onException(Exception excptn) {
            TwitterException exc = (TwitterException) excptn;
            if (exc.exceededRateLimitation()) {
                try {
                    indexer.closeWriter();
                } catch (IOException ex) {
                    Logger.getLogger(TwitterStreamAnalizer.class.getName()).log(Level.SEVERE, null, ex);
                }
                writeOnJson(currentDateStr);
                System.out.println("1% raccolto, dati raccolti. Amen");
            }
        }

    };

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

    indexer.addIndex(currentDateStr);
    indexer.openWriter(currentDateStr);
    twitterStream.sample();

}

---

From source file:xdsoft.cloudera.flume.twitter.source.TwitterSource.java

License:Apache License

/**
 * Start processing events. This uses the Twitter Streaming API to sample
 * Twitter, and process tweets.//w  ww  .  j  a  v a2  s  .  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);

            channel.processEvent(event);
        }

        // 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();
}

---

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