twitter.crawler.TwitterCrawler.java Source code

Introduction

Here is the source code for twitter.crawler.TwitterCrawler.java

Source

/*
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 */
package twitter.crawler;

/**
 *
 * @author ashleyseong
 */
import twitter4j.conf.ConfigurationBuilder;
import twitter4j.*;
import java.util.List;

public class TwitterCrawler {
    public static void main(String[] args) {
        try {
            // Authorise the library
            ConfigurationBuilder cb = new ConfigurationBuilder();
            cb.setOAuthConsumerKey("AhoydO8uSe4v8NEq7j2ISGFlq");
            cb.setOAuthConsumerSecret("ptKEYwq3G9vpFkqAhvwFLSWFcBW8U1SfqycECwK4cH6wThVba6");
            cb.setOAuthAccessToken("778240255577194496-taafqDIHebrg972oxT5kTqcNd3Uojod");
            cb.setOAuthAccessTokenSecret("DMRmeRahnLJRvCBIGQGTaTzE6Pr3PAZMgMsfWIT5ue3PD");
            Twitter twitter = new TwitterFactory(cb.build()).getInstance();
            User user = twitter.verifyCredentials(); // Get main user

            long cursor = -1;

            // Print user profile
            System.out.println("@" + user.getScreenName());
            System.out.println(user.getId());
            System.out.println(user.getProfileImageURL());
            System.out.println(user.getFriendsCount() + " friends.");
            System.out.println("-------");

            // Print Home Timeline
            List<Status> statuses = twitter.getHomeTimeline();
            System.out.println("Showing @" + user.getScreenName() + "'s home timeline.");

            for (Status status : statuses) {
                System.out.println("@" + status.getUser().getScreenName() + " - " + status.getText());
            }

            //Print followers
            System.out.println("-------");
            System.out.println("Showing Follwers:");

            PagableResponseList<User> followers;

            //do
            //{
            followers = twitter.getFollowersList(user.getScreenName(), cursor);

            for (User follower : followers) {
                System.out.println("@" + follower.getScreenName());
            }
            //}
            //while ((cursor = followers.getNextCursor())!=-1);

            //Print follwees

            System.out.println("-------");
            System.out.println("Showing Followees:");

            PagableResponseList<User> followees;

            do {
                followees = twitter.getFriendsList(user.getScreenName(), cursor);

                for (User followee : followees) {
                    System.out.println("@" + followee.getScreenName());
                }
            } while ((cursor = followees.getNextCursor()) != -1);
        }

        catch (TwitterException te) {
            te.printStackTrace();
            System.out.println("Failed to get timeline: " + te.getMessage());
            System.exit(-1);
        }
    }
}