Example usage for twitter4j Status getUser

Introduction

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

Prototype

User getUser();

Source Link

Document

Return the user associated with the status.
This can be null if the instance is from User.getStatus().

Usage

From source file:twitter4j.examples.json.LoadRawJSON.java

License:Apache License

/**
 * Usage: java twitter4j.examples.json.LoadRawJSON
 *
 * @param args String[]/*w  w w .  ja v  a2s  .c  o m*/
 */
public static void main(String[] args) {
    try {
        File[] files = new File("statuses").listFiles(new FilenameFilter() {
            @Override
            public boolean accept(File dir, String name) {
                return name.endsWith(".json");
            }
        });
        for (File file : files) {
            String rawJSON = readFirstLine(file);
            Status status = TwitterObjectFactory.createStatus(rawJSON);
            System.out.println("@" + status.getUser().getScreenName() + " - " + status.getText());
        }
        System.exit(0);
    } catch (IOException ioe) {
        ioe.printStackTrace();
        System.out.println("Failed to store tweets: " + ioe.getMessage());
    } catch (TwitterException te) {
        te.printStackTrace();
        System.out.println("Failed to get timeline: " + te.getMessage());
        System.exit(-1);
    }
}

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From source file:twitter4j.examples.lambda.TwitterStreamLambda.java

License:Apache License

public static void oldTraditionalDullBoringImplementation(String... dummy) {
    // Twitter4J 4.0.3 or earlier
    TwitterStream stream = TwitterStreamFactory.getSingleton();
    stream.addListener(new StatusAdapter() {
        @Override/*from   ww  w.  j ava  2  s  .  c o  m*/
        public void onStatus(Status status) {
            String.format("@%s %s", status.getUser().getScreenName(), status.getText());
        }

        @Override
        public void onException(Exception ex) {
            ex.printStackTrace();
        }
    });
    stream.filter(new FilterQuery(new String[] { "twitter4j", "#twitter4j" }));
}

---

From source file:twitter4j.examples.stream.PrintFilterStream.java

License:Apache License

/**
 * Main entry of this application./*from www . j ava2  s  . c  o m*/
 *
 * @param args follow(comma separated user ids) track(comma separated filter terms)
 * @throws TwitterException when Twitter service or network is unavailable
 */
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);
    }

    TwitterStream twitterStream = new TwitterStreamFactory().getInstance().addListener(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();
        }
    });

    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(",")));
        }
    }
    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:twitter4j.examples.stream.PrintFirehoseStream.java

License:Apache License

/**
 * Main entry of this application./* w ww  .  ja  va  2  s.  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 {
    TwitterStream twitterStream = new TwitterStreamFactory().getInstance().addListener(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();
        }
    }).firehose(0);
}

---

From source file:twitter4j.examples.stream.PrintLinksStream.java

License:Apache License

/**
 * Main entry of this application.//  w  w w  .  j  ava2s.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 {
    TwitterStream twitterStream = new TwitterStreamFactory().getInstance().addListener(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();
        }
    }).links(0);
}

---

From source file:twitter4j.examples.stream.PrintRetweetStream.java

License:Apache License

/**
 * Main entry of this application.//w  w  w.j a  v  a 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 {
    TwitterStream twitterStream = new TwitterStreamFactory().getInstance().addListener(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();
        }
    }).retweet();
}

---

From source file:twitter4j.examples.stream.PrintSampleStream.java

License:Apache License

/**
 * Main entry of this application./*from  w w w .ja  v  a  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 {
    TwitterStream twitterStream = new TwitterStreamFactory().getInstance().addListener(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();
        }
    }).sample();
}

---

From source file:twitter4j.examples.timeline.GetUserTimeline.java

License:Apache License

/**
 * Usage: java twitter4j.examples.timeline.GetUserTimeline
 *
 * @param args String[]/*www  .j a va  2 s.  co m*/
 */
public static void main(String[] args) {
    // gets Twitter instance with default credentials
    Twitter twitter = new TwitterFactory().getInstance();
    try {
        List<Status> statuses;
        String user;
        if (args.length == 1) {
            user = args[0];
            statuses = twitter.getUserTimeline(user);
        } else {
            user = twitter.verifyCredentials().getScreenName();
            statuses = twitter.getUserTimeline();
        }
        System.out.println("Showing @" + user + "'s user timeline.");
        for (Status status : statuses) {
            System.out.println("@" + status.getUser().getScreenName() + " - " + status.getText());
        }
    } catch (TwitterException te) {
        te.printStackTrace();
        System.out.println("Failed to get timeline: " + te.getMessage());
        System.exit(-1);
    }
}

---

From source file:twitter4j.examples.tweets.GetRetweets.java

License:Apache License

/**
 * Usage: java twitter4j.examples.tweets.GetRetweets [status id]
 *
 * @param args message/*  w  ww  . ja  va2 s .  c o  m*/
 */
public static void main(String[] args) {
    if (args.length < 1) {
        System.out.println("Usage: java twitter4j.examples.tweets.GetRetweets [status id]");
        System.exit(-1);
    }
    System.out.println("Showing up to 100 of the first retweets of the status id - [" + args[0] + "].");
    try {
        Twitter twitter = new TwitterFactory().getInstance();
        List<Status> statuses = twitter.getRetweets(Long.parseLong(args[0]));
        for (Status status : statuses) {
            System.out.println("@" + status.getUser().getScreenName() + " - " + status.getText());
        }
        System.out.println("done.");
        System.exit(0);
    } catch (TwitterException te) {
        te.printStackTrace();
        System.out.println("Failed to get retweets: " + te.getMessage());
        System.exit(-1);
    }
}

---

From source file:twitter4j.examples.tweets.ShowStatus.java

License:Apache License

/**
 * Usage: java twitter4j.examples.tweets.ShowStatus [status id]
 *
 * @param args message//from  w w w. j a  v a  2 s  .  com
 */
public static void main(String[] args) {
    if (args.length < 1) {
        System.out.println("Usage: java twitter4j.examples.tweets.ShowStatus [status id]");
        System.exit(-1);
    }
    try {
        Twitter twitter = new TwitterFactory().getInstance();
        Status status = twitter.showStatus(Long.parseLong(args[0]));
        System.out.println("@" + status.getUser().getScreenName() + " - " + status.getText());
        System.exit(0);
    } catch (TwitterException te) {
        te.printStackTrace();
        System.out.println("Failed to show status: " + te.getMessage());
        System.exit(-1);
    }
}

---

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