Example usage for twitter4j TwitterFactory getInstance

Introduction

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

Prototype

public Twitter getInstance(Authorization auth) 

Source Link

Usage

From source file:com.springsource.greenhouse.connect.providers.Twitter4JServiceProvider.java

License:Apache License

protected Twitter createServiceOperations(OAuthToken accessToken) {
    TwitterFactory twitterFactory = new TwitterFactory();
    AccessToken oauthToken = new AccessToken(accessToken.getValue(), accessToken.getSecret());
    Configuration configuration = new PropertyConfiguration(new Properties());
    Authorization authorization = new OAuthAuthorization(configuration, getApiKey(), getSecret(), oauthToken);
    return accessToken != null ? twitterFactory.getInstance(authorization) : twitterFactory.getInstance();
}

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From source file:com.thesmartweb.swebrank.TwitterAnalysis.java

License:Apache License

/**
 * Method to get tweets regarding a string 
 * @param query_string the string to search for
 * @param config_path the directory with the twitter api key
 * @return the tweets in a string/*from   w  w  w.  j  a v a  2s . c  o  m*/
 */
public String perform(String query_string, String config_path) {
    try {
        List<String> twitterkeys = GetKeys(config_path);
        //configuration builder in order to set the keys of twitter
        ConfigurationBuilder cb = new ConfigurationBuilder();
        String consumerkey = twitterkeys.get(0);
        String consumersecret = twitterkeys.get(1);
        String accesstoken = twitterkeys.get(2);
        String accesstokensecret = twitterkeys.get(3);
        cb.setDebugEnabled(true).setOAuthConsumerKey(consumerkey).setOAuthConsumerSecret(consumersecret)
                .setOAuthAccessToken(accesstoken).setOAuthAccessTokenSecret(accesstokensecret);
        TwitterFactory tf = new TwitterFactory(cb.build());
        AccessToken acc = new AccessToken(accesstoken, accesstokensecret);

        Twitter twitter = tf.getInstance(acc);

        //query the twitter
        Query query = new Query(query_string);
        int rpp = 100;
        query.count(rpp);
        query.setQuery(query_string);

        //----------get the tweets------------
        QueryResult result = twitter.search(query);
        List<Status> tweets = result.getTweets();

        RateLimitStatus rls = result.getRateLimitStatus();

        String tweet_txt = "";
        for (Status tweet : tweets) {
            tweet_txt = tweet_txt + " " + tweet.getText();
        }
        DataManipulation txtpro = new DataManipulation();
        Stopwords st = new Stopwords();
        tweet_txt = txtpro.removeChars(tweet_txt);
        tweet_txt = st.stop(tweet_txt);
        tweet_txt = txtpro.removeChars(tweet_txt);
        return tweet_txt;
    } catch (TwitterException ex) {
        String tweet_txt = "";
        Logger.getLogger(TwitterAnalysis.class.getName()).log(Level.SEVERE, null, ex);
        return tweet_txt = "fail";
    }
}

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From source file:org.taverna.server.master.notification.TwitterDispatcher.java

private Twitter getTwitter(String key, String secret) throws Exception {
    if (key.isEmpty() || secret.isEmpty())
        throw new NoCredentialsException();

    Properties p = getConfig();/*  www .j  ava  2 s .c o m*/
    p.setProperty(OAUTH_CONSUMER_KEY, key);
    p.setProperty(OAUTH_CONSUMER_SECRET, secret);

    Configuration config = new PropertyConfiguration(p);
    TwitterFactory factory = new TwitterFactory(config);
    Twitter t = factory.getInstance(AuthorizationFactory.getInstance(config));
    // Verify that we can connect!
    t.getOAuthAccessToken();
    return t;
}

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From source file:twitterplugin.TwitterSender.java

License:Open Source License

public void send(final Window parentWindow, final Program program, final TwitterSettings settings) {
    TwitterDialog dialog = new TwitterDialog(parentWindow, program, settings.getFormat());
    dialog.setLocationRelativeTo(parentWindow);
    dialog.setVisible(true);/*from  w  ww.ja va 2s.c o m*/

    if (dialog.wasOkPressed()) {

        if (settings.getAccessToken() == null) {
            final TwitterLoginDialog login = new TwitterLoginDialog(parentWindow, settings);

            if (!(login.askLogin() == JOptionPane.OK_OPTION)) {
                return;
            }
        }

        ConfigurationBuilder cb = new ConfigurationBuilder();
        cb.setDebugEnabled(true).setOAuthConsumerKey(settings.getConsumerKey())
                .setOAuthConsumerSecret(settings.getConsumerSecret());
        TwitterFactory factory = new TwitterFactory(cb.build());
        AccessToken accessToken = settings.getAccessToken();
        Twitter twitter = factory.getInstance(accessToken);
        try {
            twitter.updateStatus(dialog.getMessage());
            DontShowAgainMessageBox.dontShowAgainMessageBox(TwitterPlugin.getInstance(), "tweetSent",
                    parentWindow, mLocalizer.msg("tweetSend", "The tweet was sent."));
        } catch (TwitterException e) {
            e.printStackTrace();
            ErrorHandler.handle(mLocalizer.msg("error", "Could not send tweet..."), e);
        }
    }
}

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From source file:uk.co.flax.ukmp.twitter.PartyListHandler.java

License:Apache License

public void refreshLists() {
    Map<String, Set<Long>> memberIds = new HashMap<>();

    Authorization auth = AuthorizationFactory.getInstance(twitterConfig);
    TwitterFactory tf = new TwitterFactory(twitterConfig);
    Twitter twitter = tf.getInstance(auth);
    for (PartyConfiguration pc : parties.values()) {
        Set<Long> ids = readPartyIds(twitter, pc.getTwitterScreenName(), pc.getTwitterListSlug(),
                pc.getDisplayName());//  ww  w.ja  v a 2s  .  c o  m
        if (!ids.isEmpty()) {
            memberIds.put(pc.getDisplayName(), ids);
        }
    }

    synchronized (partyMemberIds) {
        for (String party : memberIds.keySet()) {
            if (!partyMemberIds.containsKey(party)
                    || Sets.symmetricDifference(memberIds.get(party), partyMemberIds.get(party)).size() > 0) {
                hasChanged = true;
                partyMemberIds.put(party, memberIds.get(party));
                LOGGER.debug("Updated list for {} with {} ids", party, memberIds.get(party).size());
            }
        }
    }

    if (hasChanged) {
        updateTime = new Date();
        memberParties.clear();
    }
}

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