Example usage for twitter4j TwitterStreamFactory TwitterStreamFactory

Introduction

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

Prototype

public TwitterStreamFactory(String configTreePath) 

Source Link

Document

Creates a TwitterStreamFactory with a specified config tree.

Usage

From source file:com.mycompany.mech2015task.App.java

public static void main(String[] args) throws Exception {
    ConfigurationBuilder builder = new ConfigurationBuilder();
    builder.setOAuthConsumerKey(CONSUMER_KEY);
    builder.setOAuthConsumerSecret(CONSUMER_SECRET);
    builder.setOAuthAccessToken(ACCESS_TOKEN);
    builder.setOAuthAccessTokenSecret(ACCESS_TOKEN_SECRET);

    // ??Twitter4J??API???betastream.twitter.com???????
    builder.setUserStreamBaseURL("https://userstream.twitter.com/2/");

    // Configuration?
    Configuration configuration = builder.build();

    /*        Configuration configuration = new ConfigurationBuilder().setOAuthConsumerKey(CONSUMER_KEY)
        .setOAuthConsumerSecret(CONSUMER_SECRET)
        .setOAuthAccessToken(ACCESS_TOKEN)
        .setOAuthAccessTokenSecret(ACCESS_TOKEN_SECRET)
        .build();//from w w  w .jav a  2s  . c  o m
    */
    TwitterStream twStream = new TwitterStreamFactory(configuration).getInstance();
    //TwitterStream twStream = new TwitterStreamFactory().getInstance();
    twStream.addListener(new MyStatusListener());
    twStream.user();
    //twStream.sample();
}

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From source file:com.mycompany.omnomtweets.Search.java

public static void main(String[] args) throws TwitterException {
    System.setProperty("twitter4j.loggerFactory", "twitter4j.internal.logging.NullLoggerFactory");
    if (args.length >= 1) {
        candidate = Candidate.valueOf(args[0]);
        System.out.println("Getting tweets on " + candidate.name);
    } else {/*w w w. j  a  v a2s.  c  o m*/
        //System.out.println("You didn't give me a candidate, so you get TRUMP");
    }
    //System.out.println("Starting at: " + sdf.format(new Date()));
    ConfigurationBuilder cb = new ConfigurationBuilder();
    cb.setDebugEnabled(true).setOAuthConsumerKey(candidate.consumerKey)
            .setOAuthConsumerSecret(candidate.consumerSecret).setOAuthAccessToken(candidate.accessToken)
            .setOAuthAccessTokenSecret(candidate.accessTokenSecret);

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

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

        public void onStatus(Status status) {
            statuses.add(status);
            writeToStdErr(status);
            //Removed because writing to STD OUT instead.
            //System.out.println("statuses: " + statuses.size());
            if (statuses.size() >= 100) {
                /*System.out.println("Writing " + statuses.size() + " to file " + 
                            "at: " + sdf.format(new Date()));*/
                writeTweetsToFile(statuses, candidate.name + "StreamTweets.txt");
                statuses.clear();
            }
        }

        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) {
            throw new UnsupportedOperationException("Not supported yet."); //To change body of generated methods, choose Tools | Templates.
        }
    };

    FilterQuery fq = new FilterQuery();
    String keywords[] = candidate.aliases;

    fq.track(keywords);

    twitterStream.addListener(listener);
    twitterStream.filter(fq);
}

---

From source file:com.narvis.frontend.twitter.AccessTwitter.java

License:Open Source License

private Pair<TwitterStream, Twitter> loadAccessTwitter(String token, String tokenSecret, String consumerKey,
        String consumerSecret) {//  ww  w .j a  v  a 2  s.c om
    ConfigurationBuilder cb = new ConfigurationBuilder();
    cb.setDebugEnabled(true);
    cb.setOAuthConsumerKey(consumerKey);
    cb.setOAuthConsumerSecret(consumerSecret);
    cb.setOAuthAccessToken(token);
    cb.setOAuthAccessTokenSecret(tokenSecret);
    Configuration authConf = cb.build();
    return new Pair(new TwitterStreamFactory(authConf).getInstance(),
            new TwitterFactory(authConf).getInstance());
}

---

From source file:com.producer.TwitterProducer.java

License:Apache License

public static void main(String[] args) {

    if (args.length == 0) {
        System.out.println(// w  w w.j  a va  2 s.c  om
                "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.pulzitinc.flume.source.TwitterSource.java

License:Apache License

/**
 * The initialization method for the Source. The context contains all the
 * Flume configuration info, and can be used to retrieve any configuration
 * values necessary to set up the Source.
 *//*from   w w w .  ja  v a  2 s.co m*/
@Override
public void configure(Context context) {

    logger.info(context.toString());

    consumerKey = context.getString(TwitterSourceConstants.CONSUMER_KEY_KEY);
    consumerSecret = context.getString(TwitterSourceConstants.CONSUMER_SECRET_KEY);
    accessToken = context.getString(TwitterSourceConstants.ACCESS_TOKEN_KEY);
    accessTokenSecret = context.getString(TwitterSourceConstants.ACCESS_TOKEN_SECRET_KEY);

    String accountIdsString = context.getString(TwitterSourceConstants.ACCOUNT_IDS_KEY, "");
    if (accountIdsString.trim().length() == 0) {
        throw new IllegalStateException("No accounts to follow provided");
    } else {
        String[] accountIds = accountIdsString.split(",");
        accountsToFollow = new long[accountIds.length];
        for (int i = 0; i < accountIds.length; i++) {
            accountsToFollow[i] = Long.valueOf(accountIds[i]);
        }
    }

    ConfigurationBuilder cb = new ConfigurationBuilder();
    cb.setOAuthConsumerKey(consumerKey);
    cb.setOAuthConsumerSecret(consumerSecret);
    cb.setOAuthAccessToken(accessToken);
    cb.setOAuthAccessTokenSecret(accessTokenSecret);
    cb.setJSONStoreEnabled(true);
    cb.setIncludeEntitiesEnabled(true);

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

---

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  ww w  .ja  v  a  2 s  .c om*/
            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();
}

---

From source file:com.richardstansbury.tweetfollow.TwitterHelper.java

License:Open Source License

/**
 * Constructor/*from w  w  w.ja  va 2s.  com*/
 * @param tweets - an array list to store _tweets received by this class
 * @param parentActivity - _parent activity that this helper is running on
 * @param adapter - array _adapter that is being updated by this class.
 */
public TwitterHelper(List<String> tweets, Activity parentActivity, ArrayAdapter<String> adapter) {
    //Set up the Twitter Stream FActor and listener.
    this._twitter = new TwitterStreamFactory(readConfiguration(parentActivity)).getInstance();
    this._twitter.addListener(this);

    //Copy parameters to class variables
    this._tweets = tweets;
    this._parent = parentActivity;
    this._adapter = adapter;
}

---

From source file:com.saugereau.spout.TwitterSpout.java

License:Apache License

@Override
public void open(Map conf, TopologyContext context, SpoutOutputCollector collector) {
    queue = new LinkedBlockingQueue<Status>(1000);
    _collector = collector;/*  ww w .j  a  v a2  s.  c  om*/

    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) {
            LOG.info("Got track limitation notice:" + i);
        }

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

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

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

        }

    };

    _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);
        query.language(new String[] { "en" });
        _twitterStream.filter(query);
    }

}

---

From source file:com.sinfonier.spouts.Twitter.java

License:Apache License

/**
 * Create a TwitterStream. Requires Twitter API keys.
 * /*  w  ww  . java  2 s. c  o  m*/
 * @return {@link twitter4j.TwitterStream}
 */
private TwitterStream createTwitterStream() {

    ConfigurationBuilder config = new ConfigurationBuilder();
    config.setOAuthConsumerKey(xml.get(CONSUMER_KEY, true));
    config.setOAuthConsumerSecret(xml.get(CONSUMER_SECRET, true));
    config.setOAuthAccessToken(xml.get(ACCESS_TOKEN, true));
    config.setOAuthAccessTokenSecret(xml.get(ACCESS_TOKEN_SECRET, true));
    config.setJSONStoreEnabled(true);
    config.setIncludeEntitiesEnabled(true);

    return new TwitterStreamFactory(config.build()).getInstance();
}

---

From source file:com.storm.demo.TwitterSampleSpout.java

License:Apache License

@Override
public void open(Map conf, TopologyContext context, SpoutOutputCollector collector) {
    queue = new LinkedBlockingQueue<String>(1000);
    _collector = collector;/*from   www  .  java2s. c  om*/

    //        StatusListener listener = new StatusListener() {
    //
    //            @Override
    //            public void onStatus(Status status) {
    //                System.out.println(DataObjectFactory.getRawJSON(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
    //
    //            }
    //
    //        };

    RawStreamListener rawListener = new RawStreamListener() {
        @Override
        public void onMessage(String rawJSON) {
            //System.out.println(rawJSON);
            queue.offer(rawJSON);
        }

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

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

    //twitterStream.addListener(listener);
    twitterStream.addListener(rawListener);
    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);
    }

}

---

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