Example usage for twitter4j TwitterFactory getSingleton

Introduction

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

Prototype

public static Twitter getSingleton() 

Source Link

Document

Returns default singleton Twitter instance.

Usage

From source file:NewJFrame.java

private void TweetButtonActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_TweetButtonActionPerformed
    String message = TweetArea.getText();
    Twitter twitter = TwitterFactory.getSingleton();
    twitter.setOAuthConsumer(API_KEY, API_SECRET);
    try {//from  w w w . j a  v  a  2 s.com
        RequestToken requestToken = twitter.getOAuthRequestToken();
        AccessToken accessToken = null;
        BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
        while (null == accessToken) {
            String pin = br.readLine();
            if (pin.length() > 0) {
                accessToken = twitter.getOAuthAccessToken(requestToken, pin);
            } else {
                accessToken = twitter.getOAuthAccessToken();
            }
        }
        storeAccessToken(twitter.verifyCredentials().getId(), accessToken);
    } catch (TwitterException | IOException ex) {
        Logger.getLogger(NewJFrame.class.getName()).log(Level.SEVERE, null, ex);
    }
}

---

From source file:ac.simons.tweetarchive.Application.java

License:Apache License

static void createTwitterOauthTokens(final String consumerKey, final String consumerSecret) throws Exception {
    final Twitter twitter = TwitterFactory.getSingleton();
    twitter.setOAuthConsumer(consumerKey, consumerSecret);
    final RequestToken requestToken = twitter.getOAuthRequestToken();
    AccessToken accessToken = null;//ww  w.  j  ava  2  s.  c o  m
    final BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
    while (null == accessToken) {
        System.out.println("Open the following URL and grant access to your account:");
        System.out.println(requestToken.getAuthorizationURL());
        System.out.print("Enter the PIN(if aviailable) or just hit enter.[PIN]:");
        String pin = br.readLine();
        try {
            if (pin.length() > 0) {
                accessToken = twitter.getOAuthAccessToken(requestToken, pin);
            } else {
                accessToken = twitter.getOAuthAccessToken();
            }
        } catch (TwitterException te) {
            if (401 == te.getStatusCode()) {
                System.out.println("Unable to get the access token.");
            } else {
                throw te;
            }
        }
    }

    final Properties properties = new Properties();
    properties.put("twitter4j.oauth.consumerKey", consumerKey);
    properties.put("twitter4j.oauth.consumerSecret", consumerSecret);
    properties.put("twitter4j.oauth.accessToken", accessToken.getToken());
    properties.put("twitter4j.oauth.accessTokenSecret", accessToken.getTokenSecret());

    try (final FileOutputStream out = new FileOutputStream("application.properties", true)) {
        properties.store(out, null);
    }
}

---

From source file:aic2013.extractor.TwitterExtractor.java

public static void main(String[] args) throws Exception {
    EntityManagerFactory emf = null;//from  w  w  w. ja v a 2  s  .c o m
    MongoClient mongoClient = null;
    Twitter twitter = null;
    Neo4jConnection neo4j = null;

    try {
        // Database configuration
        Properties prop = new Properties();
        prop.load(new FileInputStream("hibernate.properties"));
        // prop.load(TwitterExtractor.class.getClassLoader().getResourceAsStream("hibernate.properties"));

        emf = Persistence.createEntityManagerFactory("twitterdb", prop);
        final String mongoServer = "localhost";
        mongoClient = new MongoClient(mongoServer);
        twitter = TwitterFactory.getSingleton();

        //         final String neo4jJdbc = "jdbc:neo4j:ec2-54-217-131-208.eu-west-1.compute.amazonaws.com:7474";
        final String neo4jJdbc = "jdbc:neo4j://localhost:7474";
        neo4j = new Driver().connect(neo4jJdbc, new Properties());
        neo4j.setAutoCommit(true);//false);

        final TwitterDataAccess twitterDataAccess = new TwitterDataAccess(twitter);
        final MongoDataAccess mongoDataAccess = new MongoDataAccess(mongoClient);
        final Neo4jService neo4jService = new Neo4jService(neo4j);
        final EntityManager em = emf.createEntityManager();
        final UserDataAccess userDataAcces = new UserDataAccess(em);

        final TopicExtractionCoordinator extractionCoordinator = new TopicExtractionCoordinatorImpl();

        //         final ConcurrentLinkedQueue<E>
        final UserService userService = new UserService(em);
        final Processor<Status> mongoProcessor = new Processor<Status>() {

            @Override
            public void process(final Status status) {
                final TwitterUser user = new TwitterUser(status.getUser());
                userService.persist(user);
                neo4jService.transactional(new Neo4jUnitOfWork() {

                    @Override
                    public void process() throws SQLException {
                        neo4jService.createPersonIfAbsent(user);
                        // HashtagEntity[] topics =
                        // status.getHashtagEntities();
                        Status originalStatus = status;
                        if (status.isRetweet()) {
                            originalStatus = status.getRetweetedStatus();
                        }

                        extractionCoordinator.doExtraction(originalStatus, new TopicExtractionCallback() {

                            @Override
                            public void handleExtractionResult(Set<Topic> extractedTopics) {
                                /* TODO: comment out outputs */
                                //                              System.out.println(status.getText());
                                //                              for (Topic t : extractedTopics) {
                                //                                 System.out.println(t.getName());
                                //                              }
                                try {
                                    /* add hash tags to topics */
                                    for (HashtagEntity tag : status.getHashtagEntities()) {
                                        extractedTopics.add(new Topic(new String[] { tag.getText() }));
                                    }
                                    for (Topic topic : extractedTopics) {
                                        neo4jService.createTopicIfAbsent(topic);
                                        if (status.isRetweet()) {
                                            neo4jService.createRelationIfAbsent("RETWEETS", user, topic);
                                        } else {
                                            neo4jService.createRelationIfAbsent("TWEETS", user, topic);
                                        }
                                    }
                                } catch (SQLException e) {
                                    throw new RuntimeException(e);
                                }

                            }

                            @Override
                            public void handleExtractionError(ExtractionException e) {
                                throw new RuntimeException(e);
                            }
                        });
                    }
                });
            }
        };
        final Processor<TwitterUser> userProcessor = new Processor<TwitterUser>() {

            @Override
            public void process(final TwitterUser user) {
                try {
                    twitterDataAccess.forAllFollowers(user, new Processor<User>() {

                        @Override
                        public void process(User u) {
                            final TwitterUser follower = em.find(TwitterUser.class, u.getId());

                            if (follower != null) {
                                neo4jService.transactional(new Neo4jUnitOfWork() {

                                    @Override
                                    public void process() throws SQLException {
                                        neo4jService.createUniqueRelation("FOLLOWS", user, follower);
                                    }
                                });
                            }
                        }
                    });
                } catch (Exception ex) {
                    throw new RuntimeException(ex);
                }
            }
        };

        // invoke the processor for every entry in mongo
        mongoDataAccess.forAll(mongoProcessor);
        extractionCoordinator.awaitTermination(-1, TimeUnit.SECONDS);
        // invoke the processor for every entry in the rdbms
        //         userDataAcces.forAll(userProcessor);
    } finally {
        if (emf != null && emf.isOpen()) {
            emf.close();
        }
        if (mongoClient != null) {
            mongoClient.close();
        }
        if (twitter != null) {
            twitter.shutdown();
        }
        if (neo4j != null) {
            neo4j.close();
        }
    }
}

---

From source file:App.PruebaTwitter.java

/**
 * @param args the command line arguments
 * @throws twitter4j.TwitterException//from  www .  j a v  a 2  s  .  c  om
 */
public static void main(String[] args) throws TwitterException {
    Twitter twitter = TwitterFactory.getSingleton();
    String message = "Probando a twittear desde java";
    Status status = twitter.updateStatus(message);

}

---

From source file:au.com.tyo.sn.twitter.SNTwitter.java

License:Apache License

public void getAppAuthorized(String consumerKey, String consumerKeySecret) throws TwitterException {
    twitter = TwitterFactory.getSingleton();
    try {//from ww w . ja  va  2s  . c o m
        twitter.setOAuthConsumer(consumerKey, consumerKeySecret);
    } catch (Exception ex) {
        // the consumerkey and consumerKeySecret may have been already set 
    }
    requestToken = twitter.getOAuthRequestToken(getCallback().toString());

    openAuthorizationURL(requestToken.getAuthorizationURL());
}

---

From source file:be.ugent.tiwi.sleroux.newsrec.newsreclib.twitter.AddUsersToFollowToDatabase.java

License:Apache License

public static void insert() throws DaoException {
    twitter = TwitterFactory.getSingleton();

    AccessToken accessToken = new AccessToken(TwitterCredentialProvider.getAccessToken(),
            TwitterCredentialProvider.getAccessSecret());
    twitter.setOAuthConsumer(TwitterCredentialProvider.get0AuthConsumerKey(),
            TwitterCredentialProvider.get0AuthConsumerSecret());
    twitter.setOAuthAccessToken(accessToken);

    for (String user : users) {
        try {//  w  ww . ja  va2s  .c o m
            long id = getId(user);
            dao.addUserToFollow(user, id);
        } catch (TwitterException ex) {
            logger.error(ex);
        }

    }
}

---

From source file:be.ugent.tiwi.sleroux.newsrec.newsreclib.twitter.UserHelper.java

License:Apache License

public UserHelper() {
    twitter = TwitterFactory.getSingleton();
    AccessToken accessToken = new AccessToken(TwitterCredentialProvider.getAccessToken(),
            TwitterCredentialProvider.getAccessSecret());
    twitter.setOAuthConsumer(TwitterCredentialProvider.get0AuthConsumerKey(),
            TwitterCredentialProvider.get0AuthConsumerSecret());
    twitter.setOAuthAccessToken(accessToken);

}

---

From source file:be.ugent.tiwi.sleroux.newsrec.twittertest.App.java

public static void main(String[] args) throws TwitterException {
    Twitter twitter = TwitterFactory.getSingleton();
    AccessToken accessToken = new AccessToken("2369203675-1Pk99eotzhCznmIgr3iXb670DpsEVQCANuoBHRs",
            "6ua72cabIzcFsBgE15RVzULeKT44TnIrOIaf9chY9dlWe");
    twitter.setOAuthConsumer("tQjT8XvB7OPNTl8qdhchDo3J2", "FXWVS3OEW7omiUDSLpET0aRInoUumGPWRxOVyk7GrhiwcfLBnV");
    twitter.setOAuthAccessToken(accessToken);

    User user = twitter.showUser("billclinton");
    System.out.println("id=" + user.getId());
    StreamReaderService srs = new StreamReaderService();
    srs.readTwitterFeed();/*  w w w .  ja v  a2  s. c  om*/
}

---

From source file:be.ugent.tiwi.sleroux.newsrec.twittertest.GrantAccess.java

public static void main(String args[]) throws Exception {
    // The factory instance is re-useable and thread safe.
    Twitter twitter = TwitterFactory.getSingleton();
    twitter.setOAuthConsumer("tQjT8XvB7OPNTl8qdhchDo3J2", "FXWVS3OEW7omiUDSLpET0aRInoUumGPWRxOVyk7GrhiwcfLBnV");

    RequestToken requestToken = twitter.getOAuthRequestToken();
    AccessToken accessToken = null;//from ww w  . j  av  a2s.c  o m
    BufferedReader br = new BufferedReader(new InputStreamReader(System.in));

    while (null == accessToken) {
        System.out.println("Open the following URL and grant access to your account:");
        System.out.println(requestToken.getAuthorizationURL());
        System.out.print("Enter the PIN(if aviailable) or just hit enter.[PIN]:");
        String pin = br.readLine();

        try {
            if (pin.length() > 0) {
                accessToken = twitter.getOAuthAccessToken(requestToken, pin);
            } else {
                accessToken = twitter.getOAuthAccessToken();
            }
        } catch (TwitterException te) {
            if (401 == te.getStatusCode()) {
                System.out.println("Unable to get the access token.");
            } else {
                te.printStackTrace();
            }
        }
    }
    storeAccessToken(twitter.verifyCredentials().getId(), accessToken);
}

---

From source file:br.shura.team.mpsbot.runtime.ConnectedBot.java

License:Open Source License

public void prepare(Function<URL, String> pinEvaluator)
        throws IllegalStateException, MalformedURLException, TwitterException {
    ApiKeys keys = getBot().getApiKeys();

    if (!isPrepared()) {
        Twitter handler = TwitterFactory.getSingleton();

        handler.setOAuthConsumer(keys.getConsumerKey(), keys.getConsumerSecret());

        RequestToken requestToken = handler.getOAuthRequestToken();
        URL url = new URL(requestToken.getAuthorizationURL());

        while (accessToken == null) {
            String pin = pinEvaluator.apply(url);

            try {
                if (pin != null && !pin.isEmpty()) {
                    this.accessToken = handler.getOAuthAccessToken(requestToken, pin);
                    this.handler = handler;
                } else {
                    return;
                }/* w  ww  . jav a2s. c  o m*/
            } catch (TwitterException exception) {
                System.err.println("Could not evaluate OAuth access token:");
                System.err.println(exception);
            }
        }
    }

    getHandler().verifyCredentials();
}

---

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