Example usage for twitter4j TwitterStream addListener

List of usage examples for twitter4j TwitterStream addListener

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Introduction

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

Prototype

TwitterStream addListener(StreamListener listener);

Source Link

Usage

From source file:org.elasticsearch.river.twitter.TwitterRiver.java

License:Apache License

/**
 * Twitter Stream Builder/* w  w  w .jav a 2  s .c  om*/
 * @return
 */
private TwitterStream buildTwitterStream() {
    logger.debug("creating TwitterStreamFactory");
    ConfigurationBuilder cb = new ConfigurationBuilder();

    cb.setOAuthConsumerKey(oauthConsumerKey).setOAuthConsumerSecret(oauthConsumerSecret)
            .setOAuthAccessToken(oauthAccessToken).setOAuthAccessTokenSecret(oauthAccessTokenSecret);

    if (proxyHost != null)
        cb.setHttpProxyHost(proxyHost);
    if (proxyPort != null)
        cb.setHttpProxyPort(Integer.parseInt(proxyPort));
    if (proxyUser != null)
        cb.setHttpProxyUser(proxyUser);
    if (proxyPassword != null)
        cb.setHttpProxyPassword(proxyPassword);
    if (raw)
        cb.setJSONStoreEnabled(true);

    // We force SSL usage
    cb.setUseSSL(true);

    TwitterStream stream = new TwitterStreamFactory(cb.build()).getInstance();
    stream.addListener(new StatusHandler());

    return stream;
}

From source file:org.primeoservices.cfgateway.twitter.TwitterUserStream.java

License:Apache License

/**
 * /*from ww  w. j a  v  a 2s.co m*/
 */
@Override
protected void initStream(final TwitterStream stream) {
    stream.addListener(this);
    stream.user();
}

From source file:org.rtsa.storm.TwitterSpout.java

License:Apache License

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

    StatusListener listener = new StatusListener() {

        public void onStatus(Status status) {

            if (status.getText().length() != 0 && status.getLang().equals("en")) {
                queue.offer(status);

            }
        }

        public void onDeletionNotice(StatusDeletionNotice sdn) {
        }

        public void onTrackLimitationNotice(int i) {
        }

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

        public void onException(Exception ex) {
        }

        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:org.selman.tweetamo.TweetamoClient.java

License:Apache License

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

    if (args.length != 2) {
        System.out.println("Usage: [language] [search topic]");
    }//from  ww w.ja v  a  2  s  . c  o m

    kinesisClient = new AmazonKinesisClient(new ClasspathPropertiesFileCredentialsProvider());
    waitForStreamToBecomeAvailable(STREAM_NAME);

    LOG.info("Publishing tweets to stream : " + STREAM_NAME);
    StatusListener listener = new StatusListener() {
        public void onStatus(Status status) {
            try {
                PutRecordRequest putRecordRequest = new PutRecordRequest();
                putRecordRequest.setStreamName(STREAM_NAME);
                putRecordRequest.setData(TweetSerializer.toBytes(status));
                putRecordRequest.setPartitionKey(status.getUser().getScreenName());
                PutRecordResult putRecordResult = kinesisClient.putRecord(putRecordRequest);
                LOG.info("Successfully putrecord, partition key : " + putRecordRequest.getPartitionKey()
                        + ", ShardID : " + putRecordResult.getShardId());

            } catch (Exception e) {
                LOG.error("Failed to putrecord", e);
            }
        }

        public void onDeletionNotice(StatusDeletionNotice statusDeletionNotice) {
        }

        public void onTrackLimitationNotice(int numberOfLimitedStatuses) {
        }

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

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

        @Override
        public void onStallWarning(StallWarning arg0) {
        }
    };

    ClasspathTwitterCredentialsProvider provider = new ClasspathTwitterCredentialsProvider();
    TwitterCredentials credentials = provider.getTwitterCredentials();

    ConfigurationBuilder cb = new ConfigurationBuilder();
    cb.setDebugEnabled(true).setOAuthConsumerKey(credentials.getConsumerKey())
            .setOAuthConsumerSecret(credentials.getConsumerSecret())
            .setOAuthAccessToken(credentials.getAccessToken())
            .setOAuthAccessTokenSecret(credentials.getAccessTokenSecret());
    TwitterStream twitterStream = new TwitterStreamFactory(cb.build()).getInstance();
    twitterStream.addListener(listener);
    FilterQuery filterQuery = new FilterQuery();
    filterQuery.language(new String[] { args[0] });
    filterQuery.track(new String[] { args[1] });
    twitterStream.filter(filterQuery);
}

From source file:org.smarttechie.servlet.SimpleStream.java

public void getStream(TwitterStream twitterStream, String[] parametros, final Session session)//,PrintStream out)
{

    listener = new StatusListener() {

        @Override/*w  w w . j  av  a 2s  .c  o m*/
        public void onException(Exception arg0) {
            // TODO Auto-generated method stub

        }

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

        }

        @Override
        public void onScrubGeo(long arg0, long arg1) {
            // TODO Auto-generated method stub

        }

        @Override
        public void onStatus(Status status) {
            Twitter twitter = new TwitterFactory().getInstance();
            User user = status.getUser();

            // gets Username
            String username = status.getUser().getScreenName();
            System.out.println("");
            String profileLocation = user.getLocation();
            System.out.println(profileLocation);
            long tweetId = status.getId();
            System.out.println(tweetId);
            String content = status.getText();
            System.out.println(content + "\n");

            JSONObject obj = new JSONObject();
            obj.put("User", status.getUser().getScreenName());
            obj.put("ProfileLocation", user.getLocation().replaceAll("'", "''"));
            obj.put("Id", status.getId());
            obj.put("UserId", status.getUser().getId());
            //obj.put("User", status.getUser());
            obj.put("Message", status.getText().replaceAll("'", "''"));
            obj.put("CreatedAt", status.getCreatedAt().toString());
            obj.put("CurrentUserRetweetId", status.getCurrentUserRetweetId());
            //Get user retweeteed
            String otheruser;
            try {
                if (status.getCurrentUserRetweetId() != -1) {
                    User user2 = twitter.showUser(status.getCurrentUserRetweetId());
                    otheruser = user2.getScreenName();
                    System.out.println("Other user: " + otheruser);
                }
            } catch (Exception ex) {
                System.out.println("ERROR: " + ex.getMessage().toString());
            }
            obj.put("IsRetweet", status.isRetweet());
            obj.put("IsRetweeted", status.isRetweeted());
            obj.put("IsFavorited", status.isFavorited());

            obj.put("InReplyToUserId", status.getInReplyToUserId());
            //In reply to
            obj.put("InReplyToScreenName", status.getInReplyToScreenName());

            obj.put("RetweetCount", status.getRetweetCount());
            if (status.getGeoLocation() != null) {
                obj.put("GeoLocationLatitude", status.getGeoLocation().getLatitude());
                obj.put("GeoLocationLongitude", status.getGeoLocation().getLongitude());
            }

            JSONArray listHashtags = new JSONArray();
            String hashtags = "";
            for (HashtagEntity entity : status.getHashtagEntities()) {
                listHashtags.add(entity.getText());
                hashtags += entity.getText() + ",";
            }

            if (!hashtags.isEmpty())
                obj.put("HashtagEntities", hashtags.substring(0, hashtags.length() - 1));

            if (status.getPlace() != null) {
                obj.put("PlaceCountry", status.getPlace().getCountry());
                obj.put("PlaceFullName", status.getPlace().getFullName());
            }

            obj.put("Source", status.getSource());
            obj.put("IsPossiblySensitive", status.isPossiblySensitive());
            obj.put("IsTruncated", status.isTruncated());

            if (status.getScopes() != null) {
                JSONArray listScopes = new JSONArray();
                String scopes = "";
                for (String scope : status.getScopes().getPlaceIds()) {
                    listScopes.add(scope);
                    scopes += scope + ",";
                }

                if (!scopes.isEmpty())
                    obj.put("Scopes", scopes.substring(0, scopes.length() - 1));
            }

            obj.put("QuotedStatusId", status.getQuotedStatusId());

            JSONArray list = new JSONArray();
            String contributors = "";
            for (long id : status.getContributors()) {
                list.add(id);
                contributors += id + ",";
            }

            if (!contributors.isEmpty())
                obj.put("Contributors", contributors.substring(0, contributors.length() - 1));

            System.out.println("" + obj.toJSONString());

            insertNodeNeo4j(obj);

            //out.println(obj.toJSONString());
            String statement = "INSERT INTO TweetsClassification JSON '" + obj.toJSONString() + "';";
            executeQuery(session, statement);
        }

        @Override
        public void onTrackLimitationNotice(int arg0) {
            // TODO Auto-generated method stub

        }

        @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();

    fq.track(parametros);

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

From source file:org.socialsketch.tool.rubbish.experiments.PrintSampleStream.java

License:Apache License

/**
 * Main entry of this application.//from ww  w .j  a v  a 2  s.  c  o m
 *
 * @param args
 */
public static void main(String[] args) throws TwitterException {
    TwitterStream twitterStream = new TwitterStreamFactory().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();
    //twitterStream.
}

From source file:org.socialsketch.tool.rubbish.twitterstream.PrintFilterStream.java

License:Apache License

/**
 * Main entry of this application.//w  w w.j a  va2s  .co  m
 *
 * @param args follow(comma separated user ids) track(comma separated filter terms)
 * @throws twitter4j.TwitterException
 */
public static void main(String[] args) throws TwitterException {
    //        if (args.length < 1) {
    //            System.out.println("Usage: java twitter4j.examples.PrintFilterStream [follow(comma separated numerical user ids)] [track(comma separated filter terms)]");
    //            System.exit(-1);
    //        }

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

    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));
    //                }
    //            } else {
    //                track.addAll(Arrays.asList(arg.split(",")));
    //            }
    //        }
    track.add("void setup draw");
    track.add("void size");

    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 these adequate listener methods continuously.
    twitterStream.filter(new FilterQuery(0, followArray, trackArray));
}

From source file:org.threeriverdev.twitterreporter.TwitterBot.java

License:Apache License

public static void main(String... args) throws Exception {
    FilterQuery query = new FilterQuery();
    List<double[]> locations = new ArrayList<double[]>();

    // Create a grid over the continental US.
    // TODO: Originally (2009ish), these were recommended by Twitter.  Not sure if it's relevant now or not --
    // could we achieve the same results with 1 big block?
    for (double swLat = 25.0; swLat <= 49.0; swLat = swLat + GRIDSIZE) {
        for (double swLon = -125.0; swLon <= -67.0; swLon = swLon + GRIDSIZE) {
            double neLat = swLat + GRIDSIZE;
            double neLon = swLon + GRIDSIZE;

            double[] swLocation = new double[2];
            swLocation[0] = swLon;/*from  w  ww . j  a  v  a2  s  .c o  m*/
            swLocation[1] = swLat;
            locations.add(swLocation);

            double[] neLocation = new double[2];
            neLocation[0] = neLon;
            neLocation[1] = neLat;
            locations.add(neLocation);
        }
    }

    query.locations(locations.toArray(new double[0][0]));

    try {
        URL url = TwitterBot.class.getResource("/oauth.properties");
        Properties p = new Properties();
        InputStream inStream = url.openStream();
        p.load(inStream);

        ConfigurationBuilder confBuilder = new ConfigurationBuilder();
        confBuilder.setOAuthConsumerKey(p.getProperty("consumer.key"));
        confBuilder.setOAuthConsumerSecret(p.getProperty("consumer.secret"));
        confBuilder.setOAuthAccessToken(p.getProperty("access.token"));
        confBuilder.setOAuthAccessTokenSecret(p.getProperty("access.token.secret"));
        Configuration conf = confBuilder.build();

        TwitterStream twitterStream = new TwitterStreamFactory(conf).getInstance();
        twitterStream.addListener(new TweetProcessor());
        twitterStream.filter(query);
    } catch (Exception e) {
        e.printStackTrace();
    }
}

From source file:org.todoke.countstream.Main.java

License:Apache License

public static void main(String[] args) {
    if (args.length != 1) {
        System.out.println("usage: java org.todoke.hashcount.Main [comma separated terms to track]");
        System.exit(-1);//from  w w w .  j  a  v  a 2  s .c  om
    }
    logger.info("terms to track: " + args[0]);
    String[] terms = args[0].split(",");
    FilterQuery query = new FilterQuery().track(terms);
    TwitterStream stream = new TwitterStreamFactory().getInstance();
    StringBuffer path = new StringBuffer(args[0].length());
    for (String term : terms) {
        if (0 != path.length()) {
            path.append("-");
        }
        path.append(term.replaceAll("#", ""));
    }
    Callback callback = new Callback(terms);
    Counter counter = new Counter(callback);

    stream.addListener(counter);
    stream.filter(query);
}

From source file:org.wso2.carbon.inbound.custom.poll.TwitterStreamData.java

License:Open Source License

/**
 * Setting up a connection with Twitter Stream API with the given
 * credentials//w  ww .  jav a 2  s  .co m
 *
 * @throws TwitterException
 */
private void setupConnection() throws TwitterException {
    if (log.isDebugEnabled()) {
        log.debug("Starting to setup the connection with the twitter streaming endpoint");
    }
    ConfigurationBuilder configurationBuilder = new ConfigurationBuilder();
    configurationBuilder.setDebugEnabled(true).setOAuthConsumerKey(consumerKey)
            .setOAuthConsumerSecret(consumerSecret).setOAuthAccessToken(accessToken)
            .setOAuthAccessTokenSecret(accessSecret);
    StatusListener statusStreamsListener;
    UserStreamListener userStreamListener;
    SiteStreamsListener siteStreamslistener;
    TwitterStream twitterStream = new TwitterStreamFactory(configurationBuilder.build()).getInstance();
    String twitterOperation = properties.getProperty(TwitterConstant.TWITTER_OPERATION);
    if (twitterOperation.equals(TwitterConstant.FILTER_STREAM_OPERATION)
            || twitterOperation.equals(TwitterConstant.FIREHOSE_STREAM_OPERATION)
            || twitterOperation.equals(TwitterConstant.LINK_STREAM_OPERATION)
            || twitterOperation.equals(TwitterConstant.SAMPLE_STREAM_OPERATION)) {
        statusStreamsListener = new StatusListenerImpl();
        twitterStream.addListener(statusStreamsListener);
    } else if (twitterOperation.equals(TwitterConstant.USER_STREAM_OPERATION)) {
        userStreamListener = new UserStreamListenerImpl();
        twitterStream.addListener(userStreamListener);
    } else if (twitterOperation.equals(TwitterConstant.SITE_STREAM_OPERATION)) {
        siteStreamslistener = new siteStreamsListenerImpl();
        twitterStream.addListener(siteStreamslistener);
    } else {
        handleException("The operation :" + twitterOperation + " not found");
    }

    /* Synchronously retrieves public statuses that match one or more filter predicates.*/
    if ((properties.getProperty(TwitterConstant.TWITTER_OPERATION))
            .equals(TwitterConstant.FILTER_STREAM_OPERATION)) {
        FilterQuery query = new FilterQuery();
        if (languages != null) {
            query.language(languages);
        }
        if (tracks != null) {
            query.track(tracks);
        }
        if (follow != null) {
            query.follow(follow);
        }
        if (filterLevel != null) {
            query.filterLevel(filterLevel);
        }
        query.count(count);
        twitterStream.filter(query);
    }

    /* Returns a small random sample of all public statuses. */
    if ((properties.getProperty(TwitterConstant.TWITTER_OPERATION))
            .equals(TwitterConstant.SAMPLE_STREAM_OPERATION)) {

        if (languages != null) {
            if (languages.length == 1) {
                twitterStream.sample(languages[1]);
            } else {
                handleException("A language can be used for the sample operation");
            }
        }
        twitterStream.sample();
    }
    /* Asynchronously retrieves all public statuses.*/
    if ((properties.getProperty(TwitterConstant.TWITTER_OPERATION))
            .equals(TwitterConstant.FIREHOSE_STREAM_OPERATION)) {
        if (countParam != null) {
            twitterStream.firehose(count);
        }
    }
    /*
     User Streams provide a stream of data and events specific to the
     authenticated user.This provides to access the Streams messages for a
     single user.
     */
    if ((properties.getProperty(TwitterConstant.TWITTER_OPERATION))
            .equals(TwitterConstant.USER_STREAM_OPERATION)) {
        if (tracks != null) {
            twitterStream.user(tracks);
        }
        twitterStream.user();
    }
    /*
     * Link Streams provide asynchronously retrieves all statuses containing 'http:' and 'https:'.
     */
    if ((properties.getProperty(TwitterConstant.TWITTER_OPERATION))
            .equals(TwitterConstant.LINK_STREAM_OPERATION)) {
        if (countParam != null) {
            twitterStream.links(count);
        }
    }
    /*
     * User Streams provide a stream of data and events specific to the
     * authenticated user.This provides to access the Streams messages for a
     * single user.
     */
    if ((properties.getProperty(TwitterConstant.TWITTER_OPERATION))
            .equals(TwitterConstant.RETWEET_STREAM_OPERATION)) {
        twitterStream.retweet();
    }
    /*
     * Site Streams allows services, such as web sites or mobile push
     * services, to receive real-time updates for a large number of users.
     * Events may be streamed for any user who has granted OAuth access to
     * your application. Desktop applications or applications with few users
     * should use user streams.
     */
    if ((properties.getProperty(TwitterConstant.TWITTER_OPERATION))
            .equals(TwitterConstant.SITE_STREAM_OPERATION)) {
        twitterStream.site(withFollowings, follow);
    }

}