Example usage for twitter4j TwitterStream sample

Introduction

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

Prototype

TwitterStream sample();

Source Link

Document

Starts listening on random sample of all public statuses.

Usage

From source file:PrintRawSampleStream.java

License:Apache License

/**
 * Main entry of this application.//  w ww  . j  a  va 2s.  c  o  m
 *
 * @param args arguments doesn't take effect with this example
 * @throws TwitterException when Twitter service or network is unavailable
 */
public static void main(String[] args) throws TwitterException {

    ConfigurationBuilder cb = new ConfigurationBuilder();
    cb.setDebugEnabled(true);
    cb.setOAuthConsumerKey("");
    cb.setOAuthConsumerSecret("");
    cb.setOAuthAccessToken("");
    cb.setOAuthAccessTokenSecret("");

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

    RawStreamListener listener = new RawStreamListener() {
        @Override
        public void onMessage(String rawJSON) {
            System.out.println(rawJSON);
        }

        @Override
        public void onException(Exception ex) {
            ex.printStackTrace();
        }
    };
    twitterStream.addListener(listener);
    twitterStream.sample();
}

---

From source file:PrintSampleStream.java

License:Apache License

/**
 * Main entry of this application./*  w  w w. j a  va 2s . co m*/
 *
 * @param args arguments doesn't take effect with this example
 * @throws TwitterException when Twitter service or network is unavailable
 */
public static void main(String[] args) throws TwitterException {

    ConfigurationBuilder cb = new ConfigurationBuilder();
    cb.setDebugEnabled(true);
    cb.setOAuthConsumerKey("");
    cb.setOAuthConsumerSecret("");
    cb.setOAuthAccessToken("");
    cb.setOAuthAccessTokenSecret("");

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

    StatusListener listener = new StatusListener() {
        @Override
        public void onStatus(Status status) {
            System.out.println("@" + status.getUser().getScreenName() + " - " + status.getText());
        }

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

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

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

        @Override
        public void onStallWarning(StallWarning warning) {
            System.out.println("Got stall warning:" + warning);
        }

        @Override
        public void onException(Exception ex) {
            ex.printStackTrace();
        }
    };
    twitterStream.addListener(listener);
    twitterStream.sample();
}

---

From source file:StreamEmoContentTime.java

License:Apache License

public static void main(String[] args) throws TwitterException {
    startup();//from  w w w .  ja  v  a  2 s  .  c o m
    final JSONParser parser = new JSONParser();

    TwitterStream twitterStream = new TwitterStreamFactory().getInstance();
    RawStreamListener listener = new RawStreamListener() {
        @Override
        public void onMessage(String rawJSON) {
            //System.out.println(rawJSON);
            try {
                JSONObject json = (JSONObject) new JSONParser().parse(rawJSON);
                String lang = (String) json.get("lang");
                if (lang.equals("en")) {
                    String text = (String) json.get("text");

                    String time = (String) json.get("created_at");
                    int emoscore = scoreTweet(text);

                    try {
                        Statement stmt = c.createStatement();
                        String sql = "INSERT INTO tbl2(time, score, text) " + "VALUES ('" + time + "','"
                                + emoscore + "','" + text.replaceAll("'", "''") + "')";
                        System.out.println("Score: " + emoscore + "\t" + text);
                        stmt.executeUpdate(sql);
                        stmt.close();
                        //c.commit();
                    } catch (Exception e) {
                        System.err.println(e.getClass().getName() + ": " + e.getMessage());
                        System.exit(0);
                    }

                }

            } catch (ParseException e) {
                // TODO Auto-generated catch block
                e.printStackTrace();
            }
            //System.out.println(rawJSON);
        }

        @Override
        public void onException(Exception ex) {

            ex.printStackTrace();
        }
    };
    twitterStream.addListener(listener);
    twitterStream.sample();
}

---

From source file:GetEmoContent.java

License:Apache License

public static void main(String[] args) throws TwitterException {
    startup();//from  w  ww .  ja  v  a  2 s .  c  o  m
    TwitterStream twitterStream = new TwitterStreamFactory().getInstance();
    StatusListener listener = new StatusListener() {
        @Override
        public void onStatus(Status status) {
            //System.out.println("@" + status.getUser().getScreenName() + " - " + status.getText());
            if (status.getLang().equals("en"))
            //if(status.getText().toLowerCase().contains("trump")|| status.getText().toLowerCase().contains("drumpf"))
            {

                int score = scoreTweet(status.getText());

                System.out
                        .println("score: " + score + " language " + status.getLang() + " " + status.getText());

                //add this to the database
                try {
                    Statement stmt = c.createStatement();
                    String sql = "INSERT INTO tbl1(f1, f2) " + "VALUES ('\""
                            + status.getText().replaceAll("'", "''") + "\"', '" + score + "')";

                    stmt.executeUpdate(sql);
                    stmt.close();
                    //c.commit();
                } catch (Exception e) {
                    System.err.println(e.getClass().getName() + ": " + e.getMessage());
                    System.exit(0);
                }
            }
        }

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

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

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

        @Override
        public void onStallWarning(StallWarning warning) {
            // System.out.println("Got stall warning:" + warning);
        }

        @Override
        public void onException(Exception ex) {
            ex.printStackTrace();
        }
    };
    twitterStream.addListener(listener);
    twitterStream.sample();
}

---

From source file:adapter.TwitterAllAdapter.java

License:Apache License

public void connectAndRead() throws Exception {
    ConfigurationBuilder cb = new ConfigurationBuilder();
    Properties twitterProperties = new Properties();
    /*File twitter4jPropsFile = new File(System.getProperty("user.home")
    + "/twitter4j.properties");*/
    File twitter4jPropsFile = new File("../twitter4j.properties");
    if (!twitter4jPropsFile.exists()) {
        logger.error("Cannot find twitter4j.properties file in this location :[{}]",
                twitter4jPropsFile.getAbsolutePath());
        return;/* ww  w. j ava  2 s  .  com*/
    }

    twitterProperties.load(new FileInputStream(twitter4jPropsFile));

    cb = new ConfigurationBuilder();

    cb.setOAuthConsumerKey(twitterProperties.getProperty("oauth.consumerKey"));
    cb.setOAuthConsumerSecret(twitterProperties.getProperty("oauth.consumerSecret"));
    cb.setOAuthAccessToken(twitterProperties.getProperty("oauth.accessToken"));
    cb.setOAuthAccessTokenSecret(twitterProperties.getProperty("oauth.accessTokenSecret"));

    cb.setDebugEnabled(false);
    cb.setPrettyDebugEnabled(false);
    cb.setIncludeMyRetweetEnabled(false);

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

    StatusListener statusListener = new StatusListener() {

        @Override
        public void onException(Exception ex) {
        }

        @Override
        public void onTrackLimitationNotice(int numberOfLimitedStatuses) {
        }

        @Override
        public void onStatus(Status status) {
            messageQueue.add(status);
        }

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

        @Override
        public void onDeletionNotice(StatusDeletionNotice statusDeletionNotice) {
        }

        @Override
        public void onStallWarning(StallWarning arg0) {
        }

    };

    twitterStream.addListener(statusListener);
    twitterStream.sample();

}

---

From source file:com.accumulobook.designs.graph.TwitterGraph.java

License:Apache License

public static void ingest(final String[] args, final BatchWriter writer, int seconds) throws Exception {

    String token = args[0];/*from   w w w  .j a  va  2s . c  o m*/
    String tokenSecret = args[1];
    String consumerKey = args[2];
    String consumerSecret = args[3];

    TwitterStream twitterStream = new TwitterStreamFactory().getInstance();
    twitterStream.addListener(new TGStatusListener(writer));

    AccessToken accessToken = new AccessToken(token, tokenSecret);

    twitterStream.setOAuthConsumer(consumerKey, consumerSecret);
    twitterStream.setOAuthAccessToken(accessToken);

    System.out.println("processing twitter stream ...");
    twitterStream.sample();

    Thread.sleep(seconds * 1000);

    System.out.println("shutting down twitter stream.");
    twitterStream.shutdown();

    writer.flush();
}

---

From source file:com.microsoft.example.TwitterSampleSpout.java

License:Apache License

@Override
public void open(Map conf, TopologyContext context, SpoutOutputCollector collector) {
    queue = new LinkedBlockingQueue<Status>(1000);
    _collector = collector;//from ww w.ja  va 2  s . co m

    StatusListener listener = new StatusListener() {

        @Override
        public void onStatus(Status status) {

            queue.offer(status);
        }

        @Override
        public void onDeletionNotice(StatusDeletionNotice sdn) {
        }

        @Override
        public void onTrackLimitationNotice(int i) {
        }

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

        @Override
        public void onException(Exception ex) {
        }

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

        }

    };

    TwitterStream twitterStream = new TwitterStreamFactory(
            new ConfigurationBuilder().setJSONStoreEnabled(true).build()).getInstance();

    twitterStream.addListener(listener);
    twitterStream.setOAuthConsumer(consumerKey, consumerSecret);
    AccessToken token = new AccessToken(accessToken, accessTokenSecret);
    twitterStream.setOAuthAccessToken(token);

    if (keyWords.length == 0) {

        twitterStream.sample();
    }

    else {

        FilterQuery query = new FilterQuery().track(keyWords);
        twitterStream.filter(query);
    }

}

---

From source file:com.mycompany.twittersearch.Stream.java

/**
 * Processes requests for both HTTP <code>GET</code> and <code>POST</code>
 * methods./*from  w  ww  .  jav a 2s  . co m*/
 *
 * @param request servlet request
 * @param response servlet response
 * @throws ServletException if a servlet-specific error occurs
 * @throws IOException if an I/O error occurs
 */
protected void processRequest(HttpServletRequest request, HttpServletResponse response)
        throws ServletException, IOException {

    Twitter twitter = (Twitter) request.getSession().getAttribute("twitter");
    TwitterStream twitterStream = new TwitterStreamFactory().getInstance();

    StatusListener listener = new StatusListener();
    twitterStream.addListener(listener);
    twitterStream.sample();

}

---

From source file:com.producer.TwitterProducer.java

License:Apache License

public static void main(String[] args) {

    if (args.length == 0) {
        System.out.println(//from  w  w  w.  ja v a 2  s.com
                "SimpleCounter {broker-list} {topic} {type old/new} {type sync/async} {delay (ms)} {count}");
        return;
    }

    /* get arguments */
    String brokerList = args[0];
    String topic = args[1];
    String age = args[2];
    String sync = args[3];
    /*
     * In order to create the spout, you need to get twitter credentials
     * If you need to use Twitter firehose/Tweet stream for your idea,
     * create a set of credentials by following the instructions at
     *
     * https://dev.twitter.com/discussions/631
     *
     */
    String custkey = "WXDgVgeJMwHEn0Z9VHDx5j93h";
    String custsecret = "DgP9CsaPtG87urpNU14fZySXOjNX4j4v2PqmeTndcjjYBgLldy";
    String accesstoken = "3243813491-ixCQ3HWWeMsthKQvj5MiBvNw3dSNAuAd3IfoDUw";
    String accesssecret = "aHOXUB4nbhZv2vbAeV15ZyTAD0lPPCptCr32N0PX7OaMe";

    producer = new DemoProducerOld(topic);

    /* start a producer */
    producer.configure(brokerList, sync);
    producer.start();

    //long startTime = System.currentTimeMillis();
    System.out.println("Starting...");
    producer.produce("Starting...");

    ConfigurationBuilder config = new ConfigurationBuilder().setOAuthConsumerKey(custkey)
            .setOAuthConsumerSecret(custsecret).setOAuthAccessToken(accesstoken)
            .setOAuthAccessTokenSecret(accesssecret);

    // create the twitter stream factory with the config
    TwitterStream twitterStream;
    TwitterStreamFactory fact = new TwitterStreamFactory(config.build());

    // get an instance of twitter stream
    twitterStream = fact.getInstance();
    // message to kafka
    Map<String, String> headers = new HashMap<String, String>();

    //filter non-english tweets
    FilterQuery tweetFilterQuery = new FilterQuery();
    tweetFilterQuery.language(new String[] { "en" });
    // tweetFilterQuery.locations(new double[][] { { -180, -90 }, { 180, 90 } });

    // provide the handler for twitter stream
    twitterStream.addListener(new TweetListener());

    twitterStream.filter(tweetFilterQuery);

    // start the sampling of tweets
    twitterStream.sample();

    // TODO ADD timestamp
    //long endTime = System.currentTimeMillis();
    //System.out.println("... and we are done. This took " + (endTime - startTime) + " ms.");
    //producer.produce("... and we are done. This took " + (endTime - startTime) + " ms.");

    /* close shop and leave */
    //producer.close();
    //System.exit(0);
}

---

From source file:com.redhat.middleware.jdg.TwitterDemoClient.java

License:Open Source License

public void startAsync() {

    ConfigurationBuilder cb = new ConfigurationBuilder();

    if (accessTokenSecret == null || accessToken == null) {
        try {/*from   w w w. jav  a2s  .  com*/
            this.authorize();
        } catch (Exception e) {
            logger.log(Level.SEVERE, "error occured while authorizing", e);
        }
    }

    cb.setDebugEnabled(false).setOAuthConsumerKey(consumerKey).setOAuthConsumerSecret(consumerSecret)
            .setOAuthAccessToken(accessToken).setOAuthAccessTokenSecret(accessTokenSecret);

    TwitterStream twitterStream = new TwitterStreamFactory(cb.build()).getInstance();
    twitterStream.addListener(new DemoTwitterListener(twitterStream));
    twitterStream.sample();
}

---

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