Example usage for twitter4j TwitterStreamFactory TwitterStreamFactory

Introduction

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

Prototype

public TwitterStreamFactory() 

Source Link

Document

Creates a TwitterStreamFactory with the root configuration.

Usage

From source file:PrintUserStream.java

License:Apache License

public PrintUserStream() {
    twitterStream = new TwitterStreamFactory().getInstance();

}

---

From source file:StreamEmoContentTime.java

License:Apache License

public static void main(String[] args) throws TwitterException {
    startup();/*from w w w  .j  av  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 w  w .j  av  a 2s . 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:ar.com.zauber.commons.social.twitter.impl.streaming.TweetFetcher.java

License:Apache License

/**
 * Creates the {@link TwitterStream}//from  w w w. ja  v a 2  s. c om
 * 
 * @param user
 * @param password
 * @return
 */
private TwitterStream createStream(final String user, final String password) {
    final TwitterStream stream = new TwitterStreamFactory().getInstance(new BasicAuthorization(user, password));

    stream.addListener(new StatusListener() {
        @Override
        public void onStatus(final Status status) {
            try {
                T t = transformer.transform(status);
                closure.execute(t);
            } catch (Throwable ex) {
                logger.error("Exception en onStatus", ex);
            }

        }

        @Override
        public void onException(final Exception e) {
            logger.error("Exception on TwitterStream", e);
        }

        @Override
        public void onTrackLimitationNotice(final int numberOfLimitedStatuses) {
            logger.warn("onTrackLimitationNotice: Number of limited " + "statuses: {}",
                    numberOfLimitedStatuses);
        }

        @Override
        public void onDeletionNotice(final StatusDeletionNotice statusDeletionNotice) {
            logger.warn("statusDeletionNotice: {}", statusDeletionNotice);
        }

        @Override
        public void onScrubGeo(final long userId, final long upToStatusId) {
            logger.warn("scrubGeo: {} {}", userId, upToStatusId);
        }
    });

    stream.addConnectionLifeCycleListener(new ConnectionLifeCycleListener() {
        @Override
        public void onDisconnect() {
            logger.warn("Disconnected from Twitter!");
        }

        @Override
        public void onConnect() {
        }

        @Override
        public void onCleanUp() {
        }
    });

    return stream;
}

---

From source file:at.aictopic1.twitter.AICStream.java

public void startStream() {
    TwitterStream twitterStream = new TwitterStreamFactory().getInstance();
    twitterStream.addListener(getListener());

    twitterStream.filter(getQuery());

}

---

From source file:at.aictopic1.twitter.AICStream.java

public void stopStream() {
    TwitterStream twitterStream = new TwitterStreamFactory().getInstance();
    twitterStream.shutdown();
}

---

From source file:ca.blackperl.WordFilterStreamBuilder.java

License:Apache License

public void main() {
    // create the twitter search listener
    PhraseListener listener = new PhraseListener(args);

    // Connect to twitter.
    final TwitterStream twitterStream = new TwitterStreamFactory().getInstance();

    // The listener to the twitter connection
    twitterStream.addListener(listener);

    // Build a search configuration
    ArrayList<Long> follow = new ArrayList<Long>();
    ArrayList<String> track = new ArrayList<String>();
    for (String arg : args) {
        if (isNumericalArgument(arg)) {
            for (String id : arg.split(",")) {
                follow.add(Long.parseLong(id));
            }//w w w. j a  v a 2s .  c o  m
        } else {
            track.addAll(Arrays.asList(arg.split(",")));
        }
    }
    long[] followArray = new long[follow.size()];
    for (int i = 0; i < follow.size(); i++) {
        followArray[i] = follow.get(i);
    }
    String[] trackArray = track.toArray(new String[track.size()]);

    // filter() method internally creates a thread which manipulates
    // TwitterStream and calls the listener methods continuously.

    // pass the search configuration to the twitter library to start the search
    twitterStream.filter(new FilterQuery(0, followArray, trackArray));

    // Create a timer
    final Timer timer = new Timer();

    // Create a task to run every minute, starting in one minute.
    TimerTask summaryTask = new SummaryTask(listener, timer, twitterStream);
    timer.schedule(summaryTask, TimeToRunInSeconds * 1000, TimeToRunInSeconds * 1000);
}

---

From source file:cc.twittertools.stream.GatherStatusStream.java

License:Apache License

public static void main(String[] args) throws TwitterException {
    PatternLayout layoutStandard = new PatternLayout();
    layoutStandard.setConversionPattern("[%p] %d %c %M - %m%n");

    PatternLayout layoutSimple = new PatternLayout();
    layoutSimple.setConversionPattern("%m%n");

    // Filter for the statuses: we only want INFO messages
    LevelRangeFilter filter = new LevelRangeFilter();
    filter.setLevelMax(Level.INFO);
    filter.setLevelMin(Level.INFO);
    filter.setAcceptOnMatch(true);//from w w  w.ja va 2 s.  co m
    filter.activateOptions();

    TimeBasedRollingPolicy statusesRollingPolicy = new TimeBasedRollingPolicy();
    statusesRollingPolicy.setFileNamePattern("statuses.log" + HOUR_ROLL);
    statusesRollingPolicy.activateOptions();

    RollingFileAppender statusesAppender = new RollingFileAppender();
    statusesAppender.setRollingPolicy(statusesRollingPolicy);
    statusesAppender.addFilter(filter);
    statusesAppender.setLayout(layoutSimple);
    statusesAppender.activateOptions();

    TimeBasedRollingPolicy warningsRollingPolicy = new TimeBasedRollingPolicy();
    warningsRollingPolicy.setFileNamePattern("warnings.log" + HOUR_ROLL);
    warningsRollingPolicy.activateOptions();

    RollingFileAppender warningsAppender = new RollingFileAppender();
    warningsAppender.setRollingPolicy(statusesRollingPolicy);
    warningsAppender.setThreshold(Level.WARN);
    warningsAppender.setLayout(layoutStandard);
    warningsAppender.activateOptions();

    ConsoleAppender consoleAppender = new ConsoleAppender();
    consoleAppender.setThreshold(Level.WARN);
    consoleAppender.setLayout(layoutStandard);
    consoleAppender.activateOptions();

    // configures the root logger
    Logger rootLogger = Logger.getRootLogger();
    rootLogger.setLevel(Level.INFO);
    rootLogger.removeAllAppenders();
    rootLogger.addAppender(consoleAppender);
    rootLogger.addAppender(statusesAppender);
    rootLogger.addAppender(warningsAppender);

    // creates a custom logger and log messages
    final Logger logger = Logger.getLogger(GatherStatusStream.class);

    TwitterStream twitterStream = new TwitterStreamFactory().getInstance();
    RawStreamListener rawListener = new RawStreamListener() {

        @Override
        public void onMessage(String rawString) {
            cnt++;
            logger.info(rawString);
            if (cnt % 100 == 0) {
                System.out.println(cnt + " messages received.");
            }
        }

        @Override
        public void onException(Exception ex) {
            logger.warn(ex);
        }

    };

    twitterStream.addListener(rawListener);
    FilterQuery fq = new FilterQuery();
    /* double locations[][]={{112.0,-44.0},{155.0,-10.5}}; 
     fq.locations(locations);*/
    long ids[] = { 87818409, 16675569 };
    fq.follow(ids);
    twitterStream.filter(fq);
    //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];//  w w w  . jav a2 s . 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.dittdesign.twittersentimentfetcher.TwitterSentimentFetcher.java

public TwitterSentimentFetcher() {
    TwitterStream twitterStream = new TwitterStreamFactory().getInstance();

}

---

• «
• 1
• 2
• 3
• 4
• 5
• 6
• 7
• 8
• »