Example usage for twitter4j User getScreenName

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:twitter4j.examples.account.VerifyCredentials.java

License:Apache License

/**
 * Usage: java twitter4j.examples.account.VerifyCredentials
 *
 * @param args message//from www  .j ava2 s . c  om
 */
public static void main(String[] args) {
    try {
        Twitter twitter = new TwitterFactory().getInstance();
        User user = twitter.verifyCredentials();
        System.out.println("Successfully verified credentials of " + user.getScreenName());
        System.exit(0);
    } catch (TwitterException te) {
        te.printStackTrace();
        System.out.println("Failed to verify credentials: " + te.getMessage());
        System.exit(-1);
    }
}

---

From source file:twitter4j.examples.block.GetBlockingUsers.java

License:Apache License

/**
 * Usage: java twitter4j.examples.block.GetBlockingUsers
 *
 * @param args message// w w w  . ja v a  2 s .c om
 */
public static void main(String[] args) {
    try {
        Twitter twitter = new TwitterFactory().getInstance();
        int page = 1;
        List<User> users;
        do {
            users = twitter.getBlocksList(page);
            for (User user : users) {
                System.out.println("@" + user.getScreenName());
            }
            page++;
            // this code ends up in an infinite loop due to the issue 1988
            // http://code.google.com/p/twitter-api/issues/detail?id=1988
        } while (users.size() > 0 && page <= 10);
        System.out.println("done.");
        System.exit(0);
    } catch (TwitterException te) {
        te.printStackTrace();
        System.out.println("Failed to get blocking users: " + te.getMessage());
        System.exit(-1);
    }
}

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From source file:twitter4j.examples.list.GetUserListMembers.java

License:Apache License

/**
 * Usage: java twitter4j.examples.list.GetUserListMembers [list owner screen name] [list id]
 *
 * @param args message/*  w ww.  ja v  a 2s. c  om*/
 */
public static void main(String[] args) {
    if (args.length < 1) {
        System.out.println("Usage: java twitter4j.examples.list.GetUserListMembers [list id]");
        System.exit(-1);
    }
    try {
        Twitter twitter = new TwitterFactory().getInstance();
        long cursor = -1;
        PagableResponseList<User> usres;
        do {
            usres = twitter.getUserListMembers(Integer.parseInt(args[0]), cursor);
            for (User list : usres) {
                System.out.println("@" + list.getScreenName());
            }
        } while ((cursor = usres.getNextCursor()) != 0);
        System.exit(0);
    } catch (TwitterException te) {
        te.printStackTrace();
        System.out.println("Failed to get list members: " + te.getMessage());
        System.exit(-1);
    }
}

---

From source file:twitter4j.examples.list.GetUserListSubscribers.java

License:Apache License

/**
 * Usage: java twitter4j.examples.list.GetUserListSubscribers [list id]
 *
 * @param args message/*from   w w w.j a  v  a  2  s.com*/
 */
public static void main(String[] args) {
    if (args.length < 1) {
        System.out.println("Usage: java twitter4j.examples.list.GetUserListSubscribers [list id]");
        System.exit(-1);
    }
    try {
        Twitter twitter = new TwitterFactory().getInstance();
        long cursor = -1;
        PagableResponseList<User> usres;
        do {
            usres = twitter.getUserListSubscribers(Integer.parseInt(args[0]), cursor);
            for (User list : usres) {
                System.out.println("@" + list.getScreenName());
            }
        } while ((cursor = usres.getNextCursor()) != 0);
        System.exit(0);
    } catch (TwitterException te) {
        te.printStackTrace();
        System.out.println("Failed to get list subscribers: " + te.getMessage());
        System.exit(-1);
    }
}

---

From source file:twitter4j.examples.list.ShowUserListMembership.java

License:Apache License

/**
 * Usage: java twitter4j.examples.list.ShowUserListMembership [list id] [user id]
 *
 * @param args message// w w  w . ja v a 2 s . c om
 */
public static void main(String[] args) {
    if (args.length < 2) {
        System.out.println("Usage: java twitter4j.examples.list.ShowUserListMembership [list id] [user id]");
        System.exit(-1);
    }
    try {
        Twitter twitter = new TwitterFactory().getInstance();
        long listId = Long.parseLong(args[0]);
        UserList list = twitter.showUserList(listId);
        long userId = Integer.parseInt(args[1]);
        User user = twitter.showUser(userId);
        try {
            twitter.showUserListMembership(listId, userId);
            System.out.println("@" + user.getScreenName() + " is in the list:" + list.getName());
        } catch (TwitterException te) {
            if (te.getStatusCode() == 404) {
                System.out.println("@" + user.getScreenName() + " is not in the list:" + list.getName());
            }
        }
        System.exit(0);
    } catch (TwitterException te) {
        te.printStackTrace();
        System.out.println("Failed to check user membership: " + te.getMessage());
        System.exit(-1);
    }
}

---

From source file:twitter4j.examples.list.ShowUserListSubscription.java

License:Apache License

/**
 * Usage: java twitter4j.examples.list.ShowUserListSubscription [list id] [user id]
 *
 * @param args message/*from w ww  . j av  a 2 s.  co  m*/
 */
public static void main(String[] args) {
    if (args.length < 2) {
        System.out.println("Usage: java twitter4j.examples.list.ShowUserListSubscription [list id] [user id]");
        System.exit(-1);
    }
    try {
        Twitter twitter = new TwitterFactory().getInstance();
        long listId = Long.parseLong(args[0]);
        UserList list = twitter.showUserList(listId);
        long userId = Integer.parseInt(args[1]);
        User user = twitter.showUser(userId);
        try {
            twitter.showUserListSubscription(listId, userId);
            System.out.println("@" + user.getScreenName() + " is subscribing the list:" + list.getName());
        } catch (TwitterException te) {
            if (te.getStatusCode() == 404) {
                System.out.println(
                        "@" + user.getScreenName() + " is not subscribing  the list:" + list.getName());
            }
        }
        System.exit(0);
    } catch (TwitterException te) {
        te.printStackTrace();
        System.out.println("Failed to check user subscription: " + te.getMessage());
        System.exit(-1);
    }
}

---

From source file:twitter4j.examples.suggestedusers.GetMemberSuggestions.java

License:Apache License

/**
 * Usage: java twitter4j.examples.suggestedusers.GetMemberSuggestions [slug]
 *
 * @param args message/* ww w  .j  a v  a  2s. c o  m*/
 */
public static void main(String[] args) {
    if (args.length < 1) {
        System.out.println("Usage: java twitter4j.examples.suggestedusers.GetMemberSuggestions [slug]");
        System.exit(-1);
    }
    System.out.println("Showing suggested users in " + args[0] + " category.");
    try {
        Twitter twitter = new TwitterFactory().getInstance();
        ResponseList<User> users = twitter.getMemberSuggestions(args[0]);
        for (User user : users) {
            if (user.getStatus() != null) {
                System.out.println("@" + user.getScreenName() + " - " + user.getStatus().getText());
            } else {
                // the user is protected
                System.out.println("@" + user.getScreenName());
            }
        }
        System.out.println("done.");
        System.exit(0);
    } catch (TwitterException te) {
        te.printStackTrace();
        System.out.println("Failed to get suggested users: " + te.getMessage());
        System.exit(-1);
    }
}

---

From source file:twitter4j.examples.suggestedusers.GetUserSuggestions.java

License:Apache License

/**
 * Usage: java twitter4j.examples.suggestedusers.GetUserSuggestions [slug]
 *
 * @param args message/* w  ww  . ja  va 2s  .  c  o m*/
 */
public static void main(String[] args) {
    if (args.length < 1) {
        System.out.println("Usage: java twitter4j.examples.suggestedusers.GetUserSuggestions [slug]");
        System.exit(-1);
    }
    System.out.println("Showing suggested users in " + args[0] + " category.");
    try {
        Twitter twitter = new TwitterFactory().getInstance();
        ResponseList<User> users = twitter.getUserSuggestions(args[0]);
        for (User user : users) {
            if (user.getStatus() != null) {
                System.out.println("@" + user.getScreenName() + " - " + user.getStatus().getText());
            } else {
                // the user is protected
                System.out.println("@" + user.getScreenName());
            }
        }
        System.out.println("done.");
        System.exit(0);
    } catch (TwitterException te) {
        te.printStackTrace();
        System.out.println("Failed to get suggested users: " + te.getMessage());
        System.exit(-1);
    }
}

---

From source file:twitter4j.examples.user.LookupUsers.java

License:Apache License

/**
 * Usage: java twitter4j.examples.user.LookupUsers [screen name[,screen name..]]
 *
 * @param args message//from  ww w .  j  a  va2  s .c  o  m
 */
public static void main(String[] args) {
    if (args.length < 1) {
        System.out.println("Usage: java twitter4j.examples.user.LookupUsers [screen name[,screen name..]]");
        System.exit(-1);
    }
    try {
        Twitter twitter = new TwitterFactory().getInstance();
        ResponseList<User> users = twitter.lookupUsers(args[0].split(","));
        for (User user : users) {
            if (user.getStatus() != null) {
                System.out.println("@" + user.getScreenName() + " - " + user.getStatus().getText());
            } else {
                // the user is protected
                System.out.println("@" + user.getScreenName());
            }
        }
        System.out.println("Successfully looked up users [" + args[0] + "].");
        System.exit(0);
    } catch (TwitterException te) {
        te.printStackTrace();
        System.out.println("Failed to lookup users: " + te.getMessage());
        System.exit(-1);
    }
}

---

From source file:twitter4j.examples.user.SearchUsers.java

License:Apache License

/**
 * Usage: java twitter4j.examples.user.SearchUsers [query]
 *
 * @param args message//www . ja v a 2s . c om
 */
public static void main(String[] args) {
    if (args.length < 1) {
        System.out.println("Usage: java twitter4j.examples.user.SearchUsers [query]");
        System.exit(-1);
    }
    try {
        Twitter twitter = new TwitterFactory().getInstance();
        int page = 1;
        ResponseList<User> users;
        do {
            users = twitter.searchUsers(args[0], page);
            for (User user : users) {
                if (user.getStatus() != null) {
                    System.out.println("@" + user.getScreenName() + " - " + user.getStatus().getText());
                } else {
                    // the user is protected
                    System.out.println("@" + user.getScreenName());
                }
            }
            page++;
        } while (users.size() != 0 && page < 50);
        System.out.println("done.");
        System.exit(0);
    } catch (TwitterException te) {
        te.printStackTrace();
        System.out.println("Failed to search users: " + te.getMessage());
        System.exit(-1);
    }
}

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