Example usage for twitter4j TwitterFactory TwitterFactory

Introduction

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

Prototype

public TwitterFactory() 

Source Link

Document

Creates a TwitterFactory with the root configuration.

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.stepinmobile.fantasticbutton.api.ButtonHandle.java

License:Apache License

/**
 * Method post tweet./*  w  w w  .  ja va  2s  .  co  m*/
 */
private void postTweet() {
    Twitter twitter = new TwitterFactory().getInstance();
    AccessToken accessToken = new AccessToken(twitterHandle.getToken(), twitterHandle.getSecret());
    twitter.setOAuthConsumer(twitterAppId, twitterAppSecret);
    twitter.setOAuthAccessToken(accessToken);

    Status status = null;
    try {
        status = twitter.updateStatus(tweetToBeTweeted);
    } catch (TwitterException e) {
        Log.e(TAG, Log.getStackTraceString(e));
    }
}

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From source file:com.temenos.interaction.example.mashup.twitter.OAuthRequestor.java

License:Open Source License

public static void main(String args[]) throws Exception {
    // The factory instance is re-useable and thread safe.
    Twitter twitter = new TwitterFactory().getInstance();
    twitter.setOAuthConsumer(CONSUMER_KEY, CONSUMER_SECRET);
    RequestToken requestToken = twitter.getOAuthRequestToken();
    AccessToken accessToken = null;//from   w  w w  . j  a v  a 2s. c o  m
    BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
    while (null == accessToken) {
        if (LOGGER.isDebugEnabled()) {
            LOGGER.debug("Open the following URL and grant access to your account:");
            LOGGER.debug(requestToken.getAuthorizationURL());
            LOGGER.debug("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() && LOGGER.isInfoEnabled()) {
                LOGGER.info("Unable to get the access token.");
            } else {
                LOGGER.error("Error writing the object.", te);
            }
        }
    }
    // persist to the accessToken for future reference.
    storeAccessToken(twitter.verifyCredentials().getId(), accessToken);

    // Tweet!      
    //      Status status = twitter.updateStatus(args[0]);
    //      System.out.println("Successfully updated the status to [" + status.getText() + "].");
    System.exit(0);
}

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From source file:com.temenos.interaction.example.mashup.twitter.Twitter4JConsumer.java

License:Open Source License

/**
 * @param otherUser//from  w  ww .ja  v a  2s. co m
 * @return
 */
public Collection<Tweet> requestTweetsByUser(String otherUser) {
    List<Tweet> tweets = new ArrayList<Tweet>();
    try {
        // The factory instance is re-useable and thread safe.
        Twitter twitter = new TwitterFactory().getInstance();
        AccessToken accessToken = loadAccessToken(1);
        twitter.setOAuthConsumer(CONSUMER_KEY, CONSUMER_SECRET);
        twitter.setOAuthAccessToken(accessToken);
        if (LOGGER.isInfoEnabled()) {
            LOGGER.info("Fetching latest 100 tweets for [" + otherUser + "]");
        }
        // First param of Paging() is the page number, second is the number per page (this is capped around 200 I think.
        Paging paging = new Paging(1, 100);
        List<Status> statuses = twitter.getUserTimeline(otherUser, paging);
        for (Status status : statuses) {
            tweets.add(new Tweet(otherUser, status.getText(),
                    (status.getGeoLocation() != null
                            ? status.getGeoLocation().getLatitude() + ","
                                    + status.getGeoLocation().getLongitude()
                            : "")));
            if (LOGGER.isInfoEnabled()) {
                LOGGER.info(
                        status.getUser().getName() + "(" + status.getGeoLocation() + "):" + status.getText());
            }
        }
    } catch (Exception e) {
        LOGGER.error("Error on requestTweetsByUser", e);
        throw new TwitterMashupException(e);
    }
    return tweets;
}

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From source file:com.tuncaysenturk.jira.plugins.compatibility.servlet.TwitterLoginServlet.java

private void twitterCallback(HttpServletRequest req, HttpServletResponse resp, Map<String, Object> context) {
    if (null == req.getParameter("denied") && null != req.getParameter("oauth_verifier")) {
        String verifier = req.getParameter("oauth_verifier").toString();

        PropertySet propSet = ComponentManager.getComponent(PropertiesManager.class).getPropertySet();
        propSet.setString("accessTokenVerifier", verifier);

        Twitter twitter = new TwitterFactory().getInstance();

        twitter.setOAuthConsumer(propSet.getString("consumerKey"), propSet.getString("consumerSecret"));
        RequestToken requestToken = new RequestToken(propSet.getString("requestToken"),
                propSet.getString("requestTokenSecret"));

        propSet.remove("requestToken");
        propSet.remove("requestTokenSecret");

        try {//from w  ww .java  2s  .com
            AccessToken accessToken = twitter.getOAuthAccessToken(requestToken, verifier);
            propSet.setString("accessToken", accessToken.getToken());
            propSet.setString("accessTokenSecret", accessToken.getTokenSecret());
            User user = twitter.verifyCredentials();
            logger.info(JTPConstants.LOG_PRE + "User :" + user.getScreenName() + " logged in successfully");
            restartListener(req, resp, context);
        } catch (TwitterException e) {
            logger.error(JTPConstants.LOG_PRE + "Error while streaming", e);
            ExceptionMessagesUtil.addExceptionMessage("Error while streaming : ", e);
        }
    } else {
        logger.warn(JTPConstants.LOG_PRE + "User denied Twitter authorization, plugin will not work properly");
        ExceptionMessagesUtil
                .addExceptionMessage("User denied Twitter authorization, plugin will not work properly");
    }

}

---

From source file:com.tuncaysenturk.jira.plugins.compatibility.servlet.TwitterLoginServlet.java

public void login(HttpServletRequest req, HttpServletResponse resp, Map<String, Object> context) {
    Twitter twitter = new TwitterFactory().getInstance();

    try {//from w w w  .  j a  v  a2 s.c  o m
        PropertySet propSet = ComponentManager.getComponent(PropertiesManager.class).getPropertySet();
        URI servletConfigureTwitter = URI
                .create(applicationProperties.getBaseUrl() + JTPConstants.URL_CONFIGURE_TWITTER);
        String callbackURL = servletConfigureTwitter + QUESTION_MARK + IS_CALLBACK + EQUALS + TRUE;
        twitter.setOAuthConsumer(propSet.getString("consumerKey"), propSet.getString("consumerSecret"));
        RequestToken requestToken = twitter.getOAuthRequestToken(callbackURL);

        String requestToken_token = requestToken.getToken();
        String requestToken_secret = requestToken.getTokenSecret();

        propSet.setString("requestToken", requestToken_token);
        propSet.setString("requestTokenSecret", requestToken_secret);

        String redirectUrl = requestToken.getAuthorizationURL();
        resp.sendRedirect(redirectUrl);

    } catch (TwitterException e) {
        logger.error(JTPConstants.LOG_PRE + "Exception while logging to Twitter", e);
        @SuppressWarnings("unchecked")
        List<String> errorMessages = (List<String>) context.get("errorMessages");
        errorMessages.add(e.getMessage());
    } catch (IOException e) {
        logger.error(JTPConstants.LOG_PRE + "Exception while logging to Twitter", e);
    }
}

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From source file:com.tweet.analysis.SearchTweets.java

License:Apache License

/**
 * Usage: java twitter4j.examples.search.SearchTweets [query]
 *
 * @param args search query/*from  w w w.j  a  va2 s  .co  m*/
 */
public static void main(String[] args) {
    if (args.length < 1) {
        //System.out.println("java twitter4j.examples.search.SearchTweets [query]");
        //System.exit(-1);
    }
    Twitter twitter = new TwitterFactory().getInstance();
    //twitter.getFollowersList("Kuldeep.loveiit");
    try {
        Query query = new Query("Modi");
        QueryResult result;
        do {
            result = twitter.search(query);
            List<Status> tweets = result.getTweets();
            for (Status tweet : tweets) {
                System.out.println("@" + tweet.getUser().getScreenName() + " - " + tweet.getText());
            }
        } while ((query = result.nextQuery()) != null);
        System.exit(0);
    } catch (TwitterException te) {
        te.printStackTrace();
        System.out.println("Failed to search tweets: " + te.getMessage());
        System.exit(-1);
    }
}

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From source file:com.twit.AppCrawler.java

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

    TwitterFactory tf = new TwitterFactory();
    Twitter twitter = tf.getInstance();/*from  w w w . j  a v  a  2 s  . com*/

    CidadeController cidadeController = new CidadeController(new Cidade());
    List<Cidade> cidades = cidadeController.findEntities();

    String searchStr = "\"#viagem\" ";

    for (Cidade cidade : cidades) {

        //searchStr += "\"" + cidade.getNome() + "\" "; 

    }

    // Create a Query object.
    Query query = new Query(searchStr);

    // Send API request to execute a search with the given query.
    QueryResult result = twitter.search(query);

    // Display search results.
    for (Status status : result.getTweets()) {
        System.out.println("\n@" + status.getUser().getName() + ": " + status.getText());
    }

}

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From source file:com.twitstreet.servlet.CallBackServlet.java

License:Open Source License

protected void doGet(HttpServletRequest request, HttpServletResponse response)
        throws ServletException, IOException {
    response.setContentType("text/html;charset=utf-8");
    response.setHeader("Cache-Control", "no-cache"); //HTTP 1.1
    response.setHeader("Pragma", "no-cache"); //HTTP 1.0
    response.setDateHeader("Expires", 0); //prevents caching at the proxy server

    Twitter twitter = new TwitterFactory().getInstance();
    twitter.setOAuthConsumer(configMgr.getConsumerKey(), configMgr.getConsumerSecret());

    RequestToken requestToken = (RequestToken) request.getSession().getAttribute(REQUEST_TOKEN);
    String verifier = request.getParameter(OAUTH_VERIFIER);
    try {//from ww w  . ja  v a2s .co  m
        AccessToken accessToken = twitter.getOAuthAccessToken(requestToken, verifier);
        long userId = accessToken.getUserId();
        String screenName = accessToken.getScreenName();
        String oauthToken = accessToken.getToken();
        String oauthTokenSecret = accessToken.getTokenSecret();
        User user = null;
        user = userMgr.getUserById(userId);
        //new user
        if (user == null) {
            twitter4j.User twUser = twitter.showUser(userId);
            user = new User();
            user.setId(userId);
            user.setUserName(screenName);
            user.setLastIp(request.getRemoteAddr());
            user.setOauthToken(oauthToken);
            user.setOauthTokenSecret(oauthTokenSecret);
            user.setCash(configMgr.getInitialMoney());
            user.setPictureUrl(twUser.getProfileImageURL().toExternalForm());

            user.setDescription(twUser.getDescription());
            user.setLongName(twUser.getName());
            user.setLocation(twUser.getLocation());
            user.setLanguage(twUser.getLang());
            user.setUrl(twUser.getURL() == null ? null : twUser.getURL().toExternalForm());

            userMgr.saveUser(user);
            String referenceId = (String) request.getSession().getAttribute(HomePageServlet.REFERENCE_ID);
            long referenceLong = -1;
            try {
                referenceLong = Long.parseLong(referenceId);
            } catch (NumberFormatException e) {
                logger.error("Parsing reference id failed: " + referenceId);
            }
            if (referenceLong > -1) {
                userMgr.invite(referenceLong, user.getId());
            }
            request.getSession().removeAttribute(HomePageServlet.REFERENCE_ID);

        } else {
            //existing user logging in again
            user = new User();
            user.setId(userId);
            user.setUserName(screenName);
            user.setLastIp(request.getRemoteHost());
            user.setOauthToken(oauthToken);
            user.setOauthTokenSecret(oauthTokenSecret);
            user.setAutoPlayer(false);
            userMgr.updateUser(user);
        }
        request.getSession().setAttribute(User.USER_ID, user.getId());
        Cookie cookies[] = createCookie(userId, oauthToken);
        writeCookies(response, cookies);
    } catch (TwitterException e) {
        throw new ServletException(e);
    }
    response.sendRedirect(request.getContextPath() + "/");
}

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From source file:com.twitstreet.servlet.SigninServlet.java

License:Open Source License

@Override
protected void doGet(HttpServletRequest request, HttpServletResponse response)
        throws ServletException, IOException {
    response.setContentType("text/html;charset=utf-8");
    response.setHeader("Cache-Control", "no-cache"); //HTTP 1.1
    response.setHeader("Pragma", "no-cache"); //HTTP 1.0
    response.setDateHeader("Expires", 0); //prevents caching at the proxy server

    Twitter twitter = new TwitterFactory().getInstance();
    try {/*from w w  w.j  a v a 2 s .co m*/
        StringBuffer callbackURL = request.getRequestURL();
        int index = callbackURL.lastIndexOf("/");
        callbackURL.replace(index, callbackURL.length(), "").append("/callback");
        logger.debug("Callback url is: " + callbackURL.toString());
        twitter.setOAuthConsumer(configMgr.getConsumerKey(), configMgr.getConsumerSecret());
        logger.debug("Consumer Key: " + configMgr.getConsumerKey() + ", Consumer Secret: "
                + configMgr.getConsumerSecret());
        RequestToken requestToken = twitter.getOAuthRequestToken(callbackURL.toString());
        request.getSession().setAttribute(CallBackServlet.REQUEST_TOKEN, requestToken);
        response.sendRedirect(requestToken.getAuthenticationURL());
        logger.debug("Redirect sent to authentication URL: " + requestToken.getAuthenticationURL());

    } catch (TwitterException e) {
        throw new ServletException(e);
    }
}

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