Example usage for twitter4j User getScreenName

List of usage examples for twitter4j User getScreenName

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Introduction

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

Prototype

String getScreenName();

Source Link

Document

Returns the screen name of the user

Usage

From source file:Demo.java

/**
 * Main method.//from   w w  w .  ja va  2  s . co m
 *
 * @param args
 * @throws TwitterException
 */
public static void main(String[] args) throws TwitterException, IOException {

    // The TwitterFactory object provides an instance of a Twitter object
    // via the getInstance() method. The Twitter object is the API consumer.
    // It has the methods for interacting with the Twitter API.
    TwitterFactory tf = new TwitterFactory();
    Twitter twitter = tf.getInstance();

    boolean keepItGoinFullSteam = true;
    do {
        // Main menu
        Scanner input = new Scanner(System.in);
        System.out.print("\n--------------------" + "\nH. Home Timeline\nS. Search\nT. Tweet"
                + "\n--------------------" + "\nA. Get Access Token\nQ. Quit" + "\n--------------------\n> ");
        String choice = input.nextLine();

        try {

            // Home Timeline
            if (choice.equalsIgnoreCase("H")) {

                // Display the user's screen name.
                User user = twitter.verifyCredentials();
                System.out.println("\n@" + user.getScreenName() + "'s timeline:");

                // Display recent tweets from the Home Timeline.
                for (Status status : twitter.getHomeTimeline()) {
                    System.out.println("\n@" + status.getUser().getScreenName() + ": " + status.getText());
                }

            } // Search
            else if (choice.equalsIgnoreCase("S")) {

                // Ask the user for a search string.
                System.out.print("\nSearch: ");
                String searchStr = input.nextLine();

                // 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.
                result.getTweets().stream().forEach((Status status) -> {
                    System.out.println("\n@" + status.getUser().getName() + ": " + status.getText());
                });

            } // Tweet
            else if (choice.equalsIgnoreCase("T")) {

                boolean isOkayLength = true;
                String tweet;
                do {
                    // Ask the user for a tweet.
                    System.out.print("\nTweet: ");
                    tweet = input.nextLine();

                    // Ensure the tweet length is okay.
                    if (tweet.length() > 140) {
                        System.out.println("Too long! Keep it under 140.");
                        isOkayLength = false;
                    }
                } while (isOkayLength == false);

                // Send API request to create a new tweet.
                Status status = twitter.updateStatus(tweet);
                System.out.println("Just tweeted: \"" + status.getText() + "\"");

            } // Get Access Token
            else if (choice.equalsIgnoreCase("A")) {

                // First, we ask Twitter for a request token.
                RequestToken reqToken = twitter.getOAuthRequestToken();
                System.out.println("\nRequest token: " + reqToken.getToken() + "\nRequest token secret: "
                        + reqToken.getTokenSecret());

                AccessToken accessToken = null;
                while (accessToken == null) {

                    // The authorization URL sends the request token to Twitter in order
                    // to request an access token. At this point, Twitter asks the user
                    // to authorize the request. If the user authorizes, then Twitter
                    // provides a PIN.
                    System.out
                            .print("\nOpen this URL in a browser: " + "\n    " + reqToken.getAuthorizationURL()
                                    + "\n" + "\nAuthorize the app, then enter the PIN here: ");
                    String pin = input.nextLine();
                    try {
                        // We use the provided PIN to get the access token. The access
                        // token allows this app to access the user's account without
                        // knowing his/her password.
                        accessToken = twitter.getOAuthAccessToken(reqToken, pin);
                    } catch (TwitterException te) {
                        System.out.println(te.getMessage());
                    }
                }
                System.out.println("\nAccess token: " + accessToken.getToken() + "\nAccess token secret: "
                        + accessToken.getTokenSecret() + "\nSuccess!");

            } // Quit
            else if (choice.equalsIgnoreCase("Q")) {

                keepItGoinFullSteam = false;
                GeoApiContext context = new GeoApiContext()
                        .setApiKey("AIzaSyArz1NljiDpuOriFWalOerYEdHOyi8ow8Y");

                System.out.println(GeocodingApi.geocode(context, "Sigma Phi Epsilon, Lincoln, Nebraska, USA")
                        .await()[0].geometry.location.toString());
                System.out.println(GeocodingApi.geocode(context, "16th and R, Lincoln, Nebraska, USA")
                        .await()[0].geometry.location.toString());
                File htmlFile = new File("map.html");
                Desktop.getDesktop().browse(htmlFile.toURI());
            } // Bad choice
            else {

                System.out.println("Invalid option.");
            }

        } catch (IllegalStateException ex) {
            System.out.println(ex.getMessage());
        } catch (Exception ex) {
            System.out.println(ex.getMessage());
        }

    } while (keepItGoinFullSteam == true);
}

From source file:GetTweetsAndSaveToFile.java

License:Apache License

/**
 * Usage: java twitter4j.examples.user.ShowUser [screen name]
 *
 * @param args message//w w  w . j a  v a  2s  . c  o  m
 * @throws IOException 
 */
public static void main(String[] args) throws IOException {
    if (args.length < 1) {
        System.out.println("Usage: java twitter4j.examples.user.ShowUser [screen name]");
        System.exit(-1);
    }
    try {
        Twitter twitter = new TwitterFactory().getInstance();
        twitter.setOAuthConsumer("men2JyLEaAsxcbfmgzOAwUnTp",
                "2AGN0ie9TfCDJyWeH8qhTLtMhqRvRlNBtQU3lAP2M8k3Xk1KWl");
        RequestToken requestToken = twitter.getOAuthRequestToken();
        System.out.println("Authorization URL: \n" + requestToken.getAuthorizationURL());

        AccessToken accessToken = new AccessToken("2811255124-zigkuv8MwDQbr5s9HdjLRSbg8aCOyxeD2gYGMfH",
                "D7jFABWHQa8QkTWwgYj1ISUbWP8twdfbzNgYkXI3jwySR");

        twitter.setOAuthAccessToken(accessToken);
        /*
        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) and hit enter after you granted access.[PIN]:");
        String pin = br.readLine();
        try {
            if (pin.length() > 0) {
                accessToken = twitter.getOAuthAccessToken(requestToken, pin);
            } else {
                accessToken = twitter.getOAuthAccessToken(requestToken);
            }
        } catch (TwitterException te) {
            if (401 == te.getStatusCode()) {
                System.out.println("Unable to get the access token.");
            } else {
                te.printStackTrace();
            }
        }
        }
        */
        System.out.println("Got access token.");
        System.out.println("Access token: " + accessToken.getToken());
        System.out.println("Access token secret: " + accessToken.getTokenSecret());

        User user = twitter.showUser(args[0]);
        if (user.getStatus() != null) {
            System.out.println("@" + user.getScreenName() + " - " + user.getStatus().getText());
        } else {
            // the user is protected
            System.out.println("@" + user.getScreenName());
        }

        FileWriter file = new FileWriter("./" + user.getScreenName() + "_Tweets.txt");
        List<Status> list = twitter.getHomeTimeline();
        for (Status each : list) {
            file.write("Sent by: @" + each.getUser().getScreenName() + " - " + each.getUser().getName() + "---"
                    + each.getText() + "\n");
        }

        file.close();
        System.exit(0);
    } catch (Exception te) {
        te.printStackTrace();
        System.exit(-1);
    }
}

From source file:DestroyFriendship.java

License:Apache License

/**
 * Usage: java twitter4j.examples.friendship.DestroyFriendship [screen name]
 *
 * @param args message//  www  .  ja v a2 s.com
 */
public void destroyFriendship() {

    ShowFriendshi df = new ShowFriendshi();

    ArrayList<Long> getFilteredtarget = df.showFriendship();

    try {
        Twitter twitter = new TwitterFactory().getInstance();
        User user;
        String get;
        DefaultListModel m1 = new DefaultListModel();
        for (Long target : getFilteredtarget) {

            user = twitter.showUser(target);
            get = user.getScreenName();

            if (!get.equalsIgnoreCase("prometheanBrain") && !get.equalsIgnoreCase("tweetrackdevs")) {
                m1.addElement(get);
                twitter.destroyFriendship(target);
            }

            System.out.println("Successfully unfollowed [" + target + "].");
        }
        MainActivity.deletedList.setModel(m1);

    } catch (TwitterException te) {
        te.printStackTrace();
        System.out.println("Failed to unfollow: " + te.getMessage());

    }
}

From source file:aic2013.common.entities.TwitterUser.java

public TwitterUser(User user) {
    id = user.getId();//from w w  w.j  a  v  a2 s . c  o m
    name = user.getName();
    screenName = user.getScreenName();
    lang = user.getLang();
    followersCount = user.getFollowersCount();
    statusesCount = user.getStatusesCount();
    friendsCount = user.getFriendsCount();
    favouritesCount = user.getFavouritesCount();
    listedCount = user.getListedCount();
}

From source file:aic2013.extractor.entities.TwitterUser.java

public TwitterUser(User user) {
    id = user.getId();//from  w w w. jav a 2s .  c  o m
    name = user.getName();
    screenName = user.getScreenName();
    language = user.getLang();
    followersCount = user.getFollowersCount();
    statusesCount = user.getStatusesCount();
    friendsCount = user.getFriendsCount();
    favouritesCount = user.getFavouritesCount();
    listedCount = user.getListedCount();
}

From source file:au.net.moon.tUtils.TUser.java

License:Open Source License

/**
 * Create a user object from a twitter4j user.
 * /*  w ww.j  av  a2s .c  om*/
 * @param twitterUser
 *            a twitter4j user object
 */
public TUser(twitter4j.User twitterUser) {
    id = twitterUser.getId();
    name = twitterUser.getName();
    screenName = twitterUser.getScreenName();
    location = twitterUser.getLocation();
    description = twitterUser.getDescription();
    if (twitterUser.getProfileImageURL() != null) {
        profileImageUrl = twitterUser.getProfileImageURL().toString();
    } else {
        profileImageUrl = "";
    }
    if (twitterUser.getURL() != null) {
        url = twitterUser.getURL().toString();
    } else {
        url = "";
    }
    createdAt = twitterUser.getCreatedAt();
    isProtected = twitterUser.isProtected();
    followersCount = twitterUser.getFollowersCount();
    // Not interested in users latest tweet, so just leave blank
    status = "";
    profileBackgroundColor = twitterUser.getProfileBackgroundColor();
    profileTextColor = twitterUser.getProfileTextColor();
    profileLinkColor = twitterUser.getProfileLinkColor();
    profileSidebarFillColor = twitterUser.getProfileSidebarFillColor();
    profileSidebarBorderColor = twitterUser.getProfileSidebarBorderColor();
    friendsCount = twitterUser.getFriendsCount();
    favouritesCount = twitterUser.getFavouritesCount();
    utcOffset = twitterUser.getUtcOffset();
    timeZone = twitterUser.getTimeZone();
    if (twitterUser.getOriginalProfileImageURL() != null) {
        profileBackgroundImageUrl = twitterUser.getOriginalProfileImageURL().toString();
    } else {
        profileBackgroundImageUrl = "";
    }
    isProfileBackgroundTiled = twitterUser.isProfileBackgroundTiled();
    statusesCount = twitterUser.getStatusesCount();
    isGeoEnabled = twitterUser.isGeoEnabled();
    isVerified = twitterUser.isVerified();
    // isFollowing = twitterUser.isFollowing();

    isContributorsEnabled = twitterUser.isContributorsEnabled();
    isProfileUseBackgroundImage = twitterUser.isProfileUseBackgroundImage();
    isShowAllInLineMedia = twitterUser.isShowAllInlineMedia();
    lang = twitterUser.getLang();
    isTranslator = twitterUser.isTranslator();
    listedCount = twitterUser.getListedCount();
    isFollowRequestSent = twitterUser.isFollowRequestSent();

    // TODO: Need to pass in the searchAPI id if I have it.
    searchAPI_userID = "";
}

From source file:br.com.porcelli.hornetq.integration.twitter.support.TweetMessageConverterSupport.java

License:Apache License

private static void buildUserData(final String prefix, final User user, ServerMessage msg) {
    msg.putStringProperty(prefix + TwitterConstants.KEY_USER_ID, read(user.getId()));
    msg.putStringProperty(prefix + TwitterConstants.KEY_USER_NAME, read(user.getName()));
    msg.putStringProperty(prefix + TwitterConstants.KEY_USER_SCREEN_NAME, read(user.getScreenName()));
    msg.putStringProperty(prefix + TwitterConstants.KEY_USER_LOCATION, read(user.getLocation()));
    msg.putStringProperty(prefix + TwitterConstants.KEY_USER_DESCRIPTION, read(user.getDescription()));
    msg.putStringProperty(prefix + TwitterConstants.KEY_USER_PROFILE_IMAGE_URL,
            read(user.getProfileImageURL()));
    msg.putStringProperty(prefix + TwitterConstants.KEY_USER_URL, read(user.getURL()));
    msg.putStringProperty(prefix + TwitterConstants.KEY_USER_LANG, read(user.getLang()));
    msg.putStringProperty(prefix + TwitterConstants.KEY_USER_PROTECTED, read(user.isProtected()));
    msg.putStringProperty(prefix + TwitterConstants.KEY_USER_FOLLOWERS_COUNT, read(user.getFollowersCount()));
    msg.putStringProperty(prefix + TwitterConstants.KEY_USER_FRIENDS_COUNT, read(user.getFriendsCount()));
    msg.putStringProperty(prefix + TwitterConstants.KEY_USER_CREATED_AT, read(user.getCreatedAt()));
    msg.putStringProperty(prefix + TwitterConstants.KEY_USER_FAVOURITES_COUNT, read(user.getFavouritesCount()));
    msg.putStringProperty(prefix + TwitterConstants.KEY_USER_UTC_OFFSET, read(user.getUtcOffset()));
    msg.putStringProperty(prefix + TwitterConstants.KEY_USER_TIME_ZONE, read(user.getTimeZone()));
    msg.putStringProperty(prefix + TwitterConstants.KEY_USER_STATUSES_COUNT, read(user.getStatusesCount()));
    msg.putStringProperty(prefix + TwitterConstants.KEY_USER_VERIFIED, read(user.isVerified()));
    msg.putStringProperty(prefix + TwitterConstants.KEY_USER_CONTRIBUTORS_ENABLED,
            read(user.isContributorsEnabled()));
    msg.putStringProperty(prefix + TwitterConstants.KEY_USER_GEO_ENABLED, read(user.isGeoEnabled()));
}

From source file:cloudcomputebot.Input.Decipher.java

License:Open Source License

public static void handleInput(Status status, User sender)
        throws FileNotFoundException, IOException, TwitterException {
    String[] lines = argsNoComments(status.getText());
    if (lines.length > 0) {
        String cmd = lines[0];/*from   w  w  w . ja  v  a 2s. c om*/
        if (cmd.equalsIgnoreCase(validCmds[0]) || cmd.equalsIgnoreCase(validCmds[1])) {
            String[] fractalInputStream = new String[lines.length - 1];
            int c = 0;
            for (int i = 1; i < lines.length; i++) {
                fractalInputStream[c] = lines[i];
                c++;
            }
            ImageCreator fractalCreator = new ImageCreator();
            fractalCreator.setArgsForTwitter(fractalInputStream);
            BufferedImage fractal = fractalCreator.drawFractal();
            StatusUpdate retweet = new StatusUpdate("@" + sender.getScreenName());
            File img = new File("image.gif");
            ImageIO.write(fractal, "gif", img);
            retweet.setMedia(img);
            CloudComputeBot.t.updateStatus(retweet);
        }
    }
}

From source file:com.ahuralab.mozaic.db.Message.java

License:Open Source License

public static Message create(Status status) {

    User user = status.getUser();

    return new Message(status.getText(), status.getCreatedAt(), status.getRetweetCount(), user.getId(),
            user.getName(), user.getScreenName(), user.getLocation(), user.getDescription(),
            user.getProfileImageURL(), status.getId(), 0, 0, user.getFollowersCount(), user.getStatusesCount());
}

From source file:com.appdynamics.alerts.twitter.TwitterAlert.java

License:Apache License

/**
 * Check for rate limit and protected status. Post status if permitted, log status otherwise
 *//*w  w w.j  a va  2s  . c om*/
private static void postUpdate() {
    try {
        if (!isLimitReached()) {
            User user = twitter.verifyCredentials();
            if (user.isProtected()) {
                twitter.updateStatus(createStatus(true));
            } else {
                logger.error(
                        "User @" + user.getScreenName() + " status is not protected, aborting status update");
            }
        } else {
            logger.warn("Twitter rate limit reached, status update ignored until next reset");
            logger.info("Ignored tweet: " + createStatus(false));
        }
    } catch (TwitterException e) {
        if (e.getStatusCode() == 403 || e.getStatusCode() == 400) {
            logger.error(e.getErrorMessage());
        } else {
            logger.error(e);
        }
    }
}