Filter users using TwitterUtils

Question

Is there a way to extract only a specific user who posts a tweet when using TwitterUtils.createStream ()? (JAVA) The "filters" argument indicates the lines that should be contained in tweets, but I'm not sure how this can be used to indicate the user who interests me. I have it:

String[] filters = { "#USA" };
    JavaDStream<Status> tweets = TwitterUtils.createStream(ssc,filters);

this gives me tweets containing "#USA" I need a way to listen to a specific user and see what he publishes.

thank

Answer 1

private void receive() {
    try {
        TwitterStream newTwitterStream = new TwitterStreamFactory()
                .getInstance(twitterAuth);
        newTwitterStream.addListener(new StatusListener() {

            public void onException(Exception e) {
                if (!arret) {
                    restart("Erreur pandant la reception des tweets", e);
                }

            }

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

            }

            public void onStatus(Status status) {
                store(status);
            }

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

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

            }

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

            }
        });
        FilterQuery query = new FilterQuery();

        if (filter_mots.length > 0 || filter_utilisateurs.length >0) {
            if (filter_mots.length > 0){
                query.track(filter_mots);   
            }
            if (filter_utilisateurs.length >0){

                query.follow(filter_utilisateurs);  
            }
            newTwitterStream.filter(query);
        } else{
            newTwitterStream.sample();
        }
        setTwitterStream(newTwitterStream) ; 
        arret = false ; 

    } catch (Throwable t) {
        // En cas d'erreur on redémare le streaming 
        restart("Erreur pendant la reception des données ", t);
    }
}

Answer 2

Twitter4j, TwitterStream, , :

TwitterStream twitterStream = new TwitterStreamFactory(cb.build())
    .getInstance(); // First you create the Stream

StatusListener listener = new StatusListener() {
    //... a lot of things
}

twitterStream.addListener(listener);
FilterQuery filtre = new FilterQuery();
filtre.follow(usuarios); //you could filter by users
twitterStream.filter(filtre);

, .

Twitter4j api.

, "", , StatusListener listener = new StatusListener() { //... a lot of things } .