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:com.appspot.bitlyminous.service.impl.TwitterServiceImpl.java

License:Apache License

public void sendUrlStatistics() {
    try {// w w  w.  j a  v  a  2 s.  c o m
        Twitter twitter = getTwitterClient();
        UserService userService = ServiceFactory.newInstance().createUserService();
        for (User user : twitter.getFriendsStatuses()) {
            com.appspot.bitlyminous.entity.User entity = userService.getUserByScreenName(user.getScreenName());
            List<Url> urls = entity.getUrls();
            twitter.sendDirectMessage(user.getId(), buildUrlStatisticsStatus(urls));
        }
    } catch (Exception e) {
        throw new ServiceException(e);
    }
}

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

License:Apache License

public void sendFollowFridays() {
    try {//ww  w  .ja va2s .  c om
        Twitter twitter = getTwitterClient();
        UserService userService = ServiceFactory.newInstance().createUserService();
        for (User user : twitter.getFriendsStatuses()) {
            com.appspot.bitlyminous.entity.User entity = userService.getUserByScreenName(user.getScreenName());
            List<com.appspot.bitlyminous.entity.User> similarUsers = userService.getSimilarUsers(entity, 5);
            if (!similarUsers.isEmpty()) {
                twitter.updateStatus(buildFollowFridayStatus(entity, similarUsers));
            }
        }
    } catch (Exception e) {
        throw new ServiceException(e);
    }
}

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

License:Apache License

public void sendPopularLinks() {
    try {/*from w  w  w  .  j a va2s  .  c om*/
        Twitter twitter = getTwitterClient();
        UserService userService = ServiceFactory.newInstance().createUserService();
        for (User user : twitter.getFriendsStatuses()) {
            com.appspot.bitlyminous.entity.User entity = userService.getUserByScreenName(user.getScreenName());
            // TODO-NM: Find popular links based on user tags.
        }
    } catch (Exception e) {
        throw new ServiceException(e);
    }
}

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

License:Apache License

public void importFriends() {
    try {//w  w  w  .  j a v  a2  s .c  o  m
        Twitter twitter = getTwitterClient();
        UserService userService = ServiceFactory.newInstance().createUserService();
        boolean exists = true;
        long cursor = -1;

        while (exists) {
            //return 100 follower with status per request
            PagableResponseList<User> twitterFollowers = twitter.getFollowersStatuses(cursor);

            for (User user : twitterFollowers) {
                com.appspot.bitlyminous.entity.User entity = userService
                        .getUserByScreenName(user.getScreenName());
                if (entity == null) {
                    entity = new com.appspot.bitlyminous.entity.User();
                    entity.setScreenName(user.getScreenName());
                    entity.setLevel(com.appspot.bitlyminous.entity.User.Level.DIRECT_USER);
                    userService.updateUser(entity);
                    twitter.createFriendship(user.getScreenName());
                    twitter.sendDirectMessage(user.getScreenName(),
                            ApplicationResources.getLocalizedString("com.appspot.bitlyminous.message.welcome"));
                    // following fofs will hit the limit soon.
                    //                   IDs friendsIDs = twitter.getFriendsIDs(user.getId());
                    //                   for (int id : friendsIDs.getIDs()) {
                    //                      twitter.createFriendship(id);
                    //                   }
                } else if (entity.getLevel() != com.appspot.bitlyminous.entity.User.Level.DIRECT_USER) {
                    entity.setLevel(com.appspot.bitlyminous.entity.User.Level.DIRECT_USER);
                    userService.updateUser(entity);
                    twitter.createFriendship(user.getScreenName());
                    twitter.sendDirectMessage(user.getScreenName(),
                            ApplicationResources.getLocalizedString("com.appspot.bitlyminous.message.welcome"));
                    // following fofs will hit the limit soon.
                    //                   IDs friendsIDs = twitter.getFriendsIDs(user.getId());
                    //                   for (int id : friendsIDs.getIDs()) {
                    //                      twitter.createFriendship(id);
                    //                   }
                }
            }

            exists = twitterFollowers.hasNext();
            cursor = twitterFollowers.getNextCursor();
        }
    } catch (Exception e) {
        throw new ServiceException(e);
    }
}

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

License:Apache License

/**
 * Builds the follow friday status./*from  w  ww  .  j a va 2 s  .  co m*/
 * 
 * @param user the user
 * @param similarUsers the similar users
 * 
 * @return the string
 */
private String buildFollowFridayStatus(com.appspot.bitlyminous.entity.User user,
        List<com.appspot.bitlyminous.entity.User> similarUsers) {
    StringBuilder builder = new StringBuilder();
    builder.append("@");
    builder.append(user.getScreenName());
    for (com.appspot.bitlyminous.entity.User similarUser : similarUsers) {
        builder.append(" @");
        builder.append(similarUser.getScreenName());
    }
    return builder.toString();
}

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From source file:com.aremaitch.codestock2010.library.TwitterLib.java

License:Apache License

public HashMap<String, Long> getUserIDsFromScreenNames(List<String> screenNames) throws TwitterException {
    HashMap<String, Long> result = new HashMap<String, Long>();

    //  Talk about awkward syntax:
    ResponseList<User> users = t.lookupUsers(screenNames.toArray(new String[screenNames.size()]));
    if (users.size() > 0) {
        for (User u : users) {
            result.put(u.getScreenName(), u.getId());
        }//from w w  w.java 2s  .  c o m
    }
    return result;
}

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From source file:com.avishkar.NewGetFollowersIDs.java

License:Apache License

private static List<Long> getUserFollwers(long twitterUserId)
        throws UnknownHostException, TwitterException, InterruptedException {
    Twitter twitter = new TwitterFactory(AccessTokenUtil.getConfig()).getInstance();
    List<Long> filteredUserListOnFollowerCount = new ArrayList<Long>();
    final Gson gson = new Gson();
    try {/*from   w  ww .  j  av a 2s .c  om*/

        checkRateLimit("/followers/ids", twitter);
        System.out.println("Listing followers's Follower for ID:" + twitterUserId + System.lineSeparator());
        IDs followerIDs = twitter.getFollowersIDs(twitterUserId, -1);
        JsonObject followerJSON = new JsonObject();

        followerJSON.addProperty("id", twitterUserId);
        followerJSON.addProperty("followers", gson.toJson(followerIDs.getIDs()));
        DBAccess.insert(gson.toJson(followerJSON));

        System.out.println("Current Followers Fetched Size:" + followerIDs.getIDs().length);
        // Filtering for influential user
        if (followerIDs.getIDs().length > 1000) {
            System.out.println("User assumed as Influential");
            return null;
        }
        int from = 0;
        int to = 99;
        int limit = checkRateLimit("/users/lookup", twitter);
        while (from < followerIDs.getIDs().length) {
            if (to > followerIDs.getIDs().length)
                to = followerIDs.getIDs().length - 1;
            if (limit == 0)
                checkRateLimit("/users/lookup", twitter);
            ResponseList<User> followers = twitter
                    .lookupUsers(Arrays.copyOfRange(followerIDs.getIDs(), from, to));
            System.out.println("Recieved User count:" + followers.size());
            for (User user : followers) {
                DBAccess.insertUser(gson.toJson(user));
                if (user.getFollowersCount() < 1000) {
                    // if(user.getStatusesCount()>0 &&
                    // user.getStatus()!=null &&
                    // sevenDaysAgo.after(user.getStatus().getCreatedAt()))
                    filteredUserListOnFollowerCount.add(user.getId());
                    getStatuses(user.getScreenName(), twitter);
                } else
                    System.out.println("User " + user.getScreenName()
                            + " is pruned for Influential or over subscription." + " Follower count:"
                            + user.getFollowersCount() + " Friends Count:" + user.getFriendsCount());
            }

            from += 100;
            to += 100;
            limit--;
        }
    } catch (TwitterException te) {
        if (te.getStatusCode() == HttpResponseCode.UNAUTHORIZED
                || te.getStatusCode() == HttpResponseCode.NOT_FOUND) {
            System.out.println("Encountered locked profile. Skipping " + twitterUserId);
            return null;

            // log something here
        }
        te.printStackTrace();
        System.out.println("Failed to get followers' Follower: " + te.getMessage());
        // System.exit(-1);
    }

    return filteredUserListOnFollowerCount;
}

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From source file:com.daemon.database.Transactor.java

License:Open Source License

/**
 * Creates an error message with user information for further analysis.
 * @param user The user whose information is to be represented.
 * @return The error message.//from w ww.  jav a2 s .c  o  m
 */
private String getUserErrorString(User user) {
    StringBuffer sb = new StringBuffer();

    sb.append("User information:\n");
    sb.append("  id: " + user.getId() + "\n");
    sb.append("  screen name: " + user.getScreenName() + "\n");
    sb.append("  name: " + user.getName() + "\n");
    sb.append("  description: " + user.getDescription() + "\n");
    sb.append("    length: " + user.getDescription().length() + "\n");
    sb.append("   elength: " + StringUtil.escapeNonAscii(user.getDescription()).length() + "\n");
    sb.append("  language: " + user.getLang() + "\n");
    sb.append("  location: " + user.getLocation());

    return sb.toString();
}

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From source file:com.daemon.database.Transactor.java

License:Open Source License

/**
 * Adds only the given User to the SQL.Batch which will be saved
 *  in the DB by savedAllTweetsTransactionsafe  
 * /*from ww w  .j a va  2s  .c  o  m*/
 * @param user The user to be saved.
 * @throws SQLException
 */
private void saveUser(User user) throws SQLException {
    prepStatementUser.setLong(1, user.getId());
    prepStatementUser.setString(2, user.getName());
    prepStatementUser.setString(3, user.getScreenName());
    prepStatementUser.setString(4, user.getProfileImageURL());
    prepStatementUser.setTimestamp(5, new java.sql.Timestamp(user.getCreatedAt().getTime()));
    prepStatementUser.setString(6, user.getLocation());
    prepStatementUser.setString(7, user.getURL());
    prepStatementUser.setString(8, user.getLang());
    prepStatementUser.setInt(9, user.getFollowersCount());
    prepStatementUser.setBoolean(10, user.isVerified());
    prepStatementUser.setString(11, user.getTimeZone());
    prepStatementUser.setString(12, user.getDescription());
    prepStatementUser.setInt(13, user.getStatusesCount());
    prepStatementUser.setInt(14, user.getFriendsCount());

    prepStatementUser.addBatch();
}

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From source file:com.daiv.android.twitter.adapters.PeopleArrayAdapter.java

License:Apache License

public void bindView(final View view, int position, final User user) {
    final ViewHolder holder = (ViewHolder) view.getTag();

    final long id = user.getId();
    holder.userId = id;/*from ww  w.  j av a 2s.  c o  m*/

    holder.name.setText(user.getName());
    holder.screenName.setText("@" + user.getScreenName());

    //holder.picture.loadImage(user.getBiggerProfileImageURL(), true, null, NetworkedCacheableImageView.CIRCLE);
    final String url = user.getBiggerProfileImageURL();
    if (settings.roundContactImages) {
        mHandler.postDelayed(new Runnable() {
            @Override
            public void run() {
                if (holder.userId == id) {
                    loadCircleImage(context, holder, url, mCache, id);
                }
            }
        }, 500);
    } else {
        mHandler.postDelayed(new Runnable() {
            @Override
            public void run() {
                if (holder.userId == id) {
                    loadImage(context, holder, url, mCache, id);
                }
            }
        }, 500);
    }

    if (openFirst && position == 0) {
        holder.background.performClick();
        ((Activity) context).finish();
    }

    setFollowingStatus(holder, user);
}

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