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.amazonbird.announce.AnnouncerMgrImpl.java

License:Open Source License

public boolean announcerIsvalid(Announcer announcer) {
    try {//from   ww  w.  j av a 2 s .c o  m
        Twitter twitter = new TwitterFactory().getInstance();
        twitter.setOAuthConsumer(announcer.getConsumerKey(), announcer.getConsumerSecret());
        twitter.setOAuthAccessToken(
                new AccessToken(announcer.getAccessToken(), announcer.getAccessTokenSecret()));

    } catch (Exception ex) {
        return false;
    }
    return true;

}

---

From source file:com.amazonbird.db.data.Announcer.java

License:Open Source License

public Twitter getTwitterProxy() throws TwitterException {
    if (twitter == null) {

        TwitterFactory tf = new TwitterFactory();
        twitter = tf.getInstance();/*  w  w w .  j a  v  a 2s .  c om*/

        twitter.setOAuthConsumer(getConsumerKey(), getConsumerSecret());
        twitter.setOAuthAccessToken(new AccessToken(getAccessToken(), getAccessTokenSecret()));
    }
    return twitter;
}

---

From source file:com.androtwitt.ExampleAppWidgetProvider.java

License:Apache License

static void updateAppWidget(Context context, AppWidgetManager appWidgetManager, int appWidgetId) {

    Log.d(TAG, "updateAppWidget appWidgetId=" + appWidgetId);
    ArrayList lines = new ArrayList();

    Twitter unauthenticatedTwitter = new TwitterFactory().getInstance();
    System.out.println("Showing public timeline.");
    try {/*from w w  w.  j  av  a  2  s.  c o m*/
        List<Status> statuses = unauthenticatedTwitter.getPublicTimeline();

        // Other methods require authentication
        String username = ExampleAppWidgetConfigure.loadTitlePref(context, appWidgetId, "username");
        String password = ExampleAppWidgetConfigure.loadTitlePref(context, appWidgetId, "password");

        Twitter twitter = new TwitterFactory().getInstance(username, password);
        statuses = twitter.getFriendsTimeline();
        for (Status status : statuses) {
            lines.add(status.getUser().getScreenName() + ":" + status.getText());
        }
    } catch (TwitterException te) {
        Log.d("AT_Error", "Failed to get timeline: " + te.getMessage());
    }

    // Construct the RemoteViews object.  It takes the package name (in our case, it's our
    // package, but it needs this because on the other side it's the widget host inflating
    // the layout from our package).
    RemoteViews views = new RemoteViews(context.getPackageName(), R.layout.appwidget_provider);
    ArrayList<Integer> widgetTexts = new ArrayList();
    widgetTexts.add(R.id.appwidget_text0);
    widgetTexts.add(R.id.appwidget_text1);
    widgetTexts.add(R.id.appwidget_text2);
    widgetTexts.add(R.id.appwidget_text3);
    widgetTexts.add(R.id.appwidget_text4);
    widgetTexts.add(R.id.appwidget_text5);
    widgetTexts.add(R.id.appwidget_text6);
    widgetTexts.add(R.id.appwidget_text7);
    widgetTexts.add(R.id.appwidget_text8);
    widgetTexts.add(R.id.appwidget_text9);

    Iterator i = widgetTexts.iterator();
    Iterator j = lines.iterator();
    while (i.hasNext()) {
        Integer value = (Integer) i.next();
        if (j.hasNext()) {
            views.setTextViewText(value, (String) j.next());
        }
    }

    // Tell the widget manager
    appWidgetManager.updateAppWidget(appWidgetId, views);
}

---

From source file:com.anshul.LoginServlet.java

License:Open Source License

@Override
public void doGet(HttpServletRequest req, HttpServletResponse resp) throws IOException {
    try {//from w  ww .  jav  a 2 s .c om
        Twitter twitter = new TwitterFactory().getInstance();

        try {
            twitter.setOAuthConsumer("dyHSJLTZhh2eSSw2RVpqMIKyJ",
                    "jW22uPPA54DOMNicfFJWzf4jB7nKHbdi7L6VuPFlfWEPAOt5Ai");
        } catch (IllegalStateException e) {
            e.printStackTrace();
        }

        StringBuffer callbackURL = req.getRequestURL();
        int index = callbackURL.lastIndexOf("/");
        callbackURL.replace(index, callbackURL.length(), "").append("/home");

        RequestToken requestToken;
        requestToken = twitter.getOAuthRequestToken(callbackURL.toString());
        String token = requestToken.getToken();
        String tokenSecret = requestToken.getTokenSecret();

        HttpSession session = req.getSession();
        session.setAttribute("twitter", twitter);
        String authUrl = requestToken.getAuthorizationURL();
        //        session.setAttribute("authUrl", authUrl);
        req.setAttribute("authUrl", authUrl);
        RequestDispatcher rd = req.getRequestDispatcher("index.jsp");
        rd.forward(req, resp);
    } catch (TwitterException e) {
        // TODO Auto-generated catch block
        e.printStackTrace();
    } catch (ServletException e) {
        // TODO Auto-generated catch block
        e.printStackTrace();
    }

}

---

From source file:com.appspot.bitlyminous.command.authentication.AbstractAuthenticationCommand.java

License:Apache License

/**
 * Execute twitter o auth./*from w  w w  .ja v  a 2s.c  o m*/
 * 
 * @param req the req
 * @param resp the resp
 * @param callbackUrl the callback url
 * 
 * @return true, if successful
 * 
 * @throws Exception the exception
 */
protected boolean executeTwitterOAuth(HttpServletRequest req, HttpServletResponse resp, String callbackUrl)
        throws Exception {
    HttpSession session = req.getSession(true);
    Twitter twitter = new TwitterFactory().getInstance();
    twitter.setOAuthConsumer(ApplicationConstants.TWITTER_CONSUMER_KEY,
            ApplicationConstants.TWITTER_CONSUMER_SECRET);
    if (session.getAttribute(ParameterNames.REQUEST_TOKEN_PARAM) == null
            || session.getAttribute(ParameterNames.REQUEST_TOKEN_SECRET_PARAM) == null) {
        RequestToken requestToken = twitter.getOAuthRequestToken(callbackUrl);
        session.setAttribute(ParameterNames.REQUEST_TOKEN_PARAM, requestToken.getToken());
        session.setAttribute(ParameterNames.REQUEST_TOKEN_SECRET_PARAM, requestToken.getTokenSecret());
        resp.sendRedirect(requestToken.getAuthenticationURL());
        return false;
    } else {
        AccessToken accessToken = twitter.getOAuthAccessToken(
                new RequestToken((String) session.getAttribute(ParameterNames.REQUEST_TOKEN_PARAM),
                        (String) session.getAttribute(ParameterNames.REQUEST_TOKEN_SECRET_PARAM)),
                req.getParameter(ParameterNames.OAUTH_VERIFIER));
        session.removeAttribute(ParameterNames.REQUEST_TOKEN_PARAM);
        session.removeAttribute(ParameterNames.REQUEST_TOKEN_SECRET_PARAM);
        User user = userService.getUserByScreenName(accessToken.getScreenName());
        if (user == null) {
            user = new User();
            user.setScreenName(accessToken.getScreenName());
        }
        user.setTwitterToken(new Text(accessToken.getToken()));
        user.setTwitterSecret(new Text(accessToken.getTokenSecret()));
        session.setAttribute(ParameterNames.SESSION_USER, user);
        return true;
    }
}

---

From source file:com.appspot.bitlyminous.handler.twitter.NearByHandler.java

License:Apache License

/**
 * Gets the twitter client.//from w ww .j  a  va2 s.  co  m
 * 
 * @return the twitter client
 */
protected Twitter getTwitterClient() {
    return new TwitterFactory().getInstance(new OAuthAuthorization(new ConfigurationBuilder().build(),
            ApplicationConstants.TWITTER_CONSUMER_KEY, ApplicationConstants.TWITTER_CONSUMER_SECRET,
            new AccessToken(ApplicationConstants.TWITTER_ACCESS_TOKEN,
                    ApplicationConstants.TWITTER_ACCESS_TOKEN_SECRET)));
}

---

From source file:com.appspot.bitlyminous.handler.twitter.TweetForMeHandler.java

License:Apache License

/**
 * Gets the twitter client./*ww  w  . j  a  v  a 2s.  com*/
 * 
 * @param token the token
 * @param tokenSecret the token secret
 * 
 * @return the twitter client
 */
protected Twitter getTwitterClient(String token, String tokenSecret) {
    return new TwitterFactory().getInstance(new OAuthAuthorization(new ConfigurationBuilder().build(),
            ApplicationConstants.TWITTER_CONSUMER_KEY, ApplicationConstants.TWITTER_CONSUMER_SECRET,
            new AccessToken(token, tokenSecret)));
}

---

From source file:com.appspot.bitlyminous.service.impl.TwitterServiceImpl.java

License:Apache License

/**
 * Gets the twitter client./*  ww w .  j  av a2 s  .com*/
 * 
 * @return the twitter client
 */
protected Twitter getTwitterClient() {
    return new TwitterFactory().getInstance(getAuthorization());
}

---

From source file:com.appspot.bitlyminous.service.impl.TwitterServiceImpl.java

License:Apache License

/**
 * Gets the twitter client.//w w  w.  j a v a2  s.  c  o m
 * 
 * @param token the token
 * @param tokenSecret the token secret
 * 
 * @return the twitter client
 */
protected Twitter getTwitterClient(String token, String tokenSecret) {
    return new TwitterFactory().getInstance(getAuthorization(token, tokenSecret));
}

---

From source file:com.appspot.bitlyminous.standalone.TwitterExample.java

License:Apache License

/**
 * The main method./*  w  w  w. ja v a  2s .  co  m*/
 * 
 * @param args the arguments
 * 
 * @throws Exception the exception
 */
public static void main(String[] args) throws Exception {
    // The factory instance is re-useable and thread safe.
    Twitter twitter = new TwitterFactory().getInstance();
    twitter.setOAuthConsumer("671O1zUicFBCYHHYVp0XA", "cP7WvfAtxXGSaf1Sz0ksZtWGcENosFcRr46WR7a9jU");
    RequestToken requestToken = twitter.getOAuthRequestToken();
    AccessToken accessToken = null;
    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 available) 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();
            }
        }
    }
    // persist to the accessToken for future reference.
    System.out.println("Screen name:" + accessToken.getScreenName());
    System.out.println("Token:" + accessToken.getToken());
    System.out.println("Secret:" + accessToken.getTokenSecret());

    IDs friendsIDs = twitter.getFriendsIDs("gapinginfinity");
    System.out.println(Arrays.toString(friendsIDs.getIDs()));

    ResponseList<Status> favorites = twitter.getFavorites("gapinginfinity");
    System.out.println(favorites.size());
    System.exit(0);
}

---

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