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import java.util.ArrayList; |
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import java.util.Date; |
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import java.util.HashMap; |
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import java.util.LinkedList; |
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import java.util.List; |
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import java.util.Map; |
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import java.util.Map.Entry; |
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import java.util.Scanner; |
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import twitter4j.PagableResponseList; |
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import twitter4j.Paging; |
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import twitter4j.Status; |
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import twitter4j.TwitterException; |
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import twitter4j.TwitterFactory; |
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import twitter4j.User; |
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import twitter4j.conf.ConfigurationBuilder; |
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public class Main { |
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static ConfigurationBuilder _ConfigurationBuilder;// Config builder to build the connection for twitter api |
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static TwitterFactory _TwitterFactory;//Building the factory |
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static twitter4j.Twitter twitter;// Twitter4j lib to get the data from twitter |
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static long coursor = -1;//used to read multi page |
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static PagableResponseList<User> _User;// number of follower of the number of friends of account |
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static HashMap<String, Integer> ListofFollower;//List of follower to save all the follower to using them in comparing |
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static HashMap<String, Integer> userstweets; |
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static List<Long> datestatus;// to save number of retweets during date |
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static String UserName;// the username, we got it from the soa servies link |
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static int NumberOfReTweets; |
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static int TotalNumberOfRetweet; |
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static int TotalNumberOfFollwed; |
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static String MostActiveFollowed; |
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static int TotalNumberOfTweetsReceived; |
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public static void main(String[] args) { |
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// TODO Auto-generated method stub |
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// Initional Twitter API |
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Init();// Use Your Key |
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TweetAnalysis(); |
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} |
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public static void GetUserName() { |
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Scanner scanner = new Scanner(System.in); |
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System.out.print("Enter a Twitter UserName:"); |
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UserName= scanner.nextLine(); |
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System.out.println(UserName); |
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} |
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public static void print(String arg1,String arg2,String arg3) { |
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System.out.println(arg1+ " "+arg2+" "+arg3); |
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} |
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//Main method will be called many time to execute all the following methods |
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public static void TweetAnalysis() { |
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// To Get the UserName from Restful Link and save it on name. |
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GetUserName(); |
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// If UserName gives twitter name/@aladinhamod.....etc../. |
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if (!UserName.isEmpty()) { |
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// This Method Will give Number Of Followed And Most Active Followed And NumOfTweetsReceived |
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GetNumOfFollowedMostActiveFollowedAndNumOfTweetsReceived(UserName); |
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//Number Of Retweets During Jan 2018 |
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GetNumberOfReTweet(UserName); |
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// NumberFollowed |
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print("NumberFollowed", UserName, String.valueOf(TotalNumberOfFollwed)); |
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// MostActiveFollowed |
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print("MostActiveFollowed", UserName, MostActiveFollowed); |
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// NumberOfRetweets |
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print("NumberOfRetweets", UserName, String.valueOf(NumberOfReTweets)); |
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// NumberOfTweetsReceived |
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print("NumberOfTweetsReceived", UserName, String.valueOf(TotalNumberOfTweetsReceived)); |
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} else { |
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System.out.println("Please Check Your Internet Connection"); |
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} |
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} |
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// Twitter API Will Return Number of NumOfFollowedMostActiveFollowedAndNumOfTweetsReceived |
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public static void GetNumOfFollowedMostActiveFollowedAndNumOfTweetsReceived(String _UserName) { |
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//HashMap to Save Number of Users |
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ListofFollower = new HashMap<String, Integer>(); |
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TotalNumberOfTweetsReceived=0; |
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do { |
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try { |
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//To get the number of followed |
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_User = twitter.getFriendsList(_UserName, coursor); |
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} catch (TwitterException e) { |
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// TODO Auto-generated catch block |
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e.printStackTrace(); |
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} |
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//Loop to Read the data from followed list |
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//to get Name of Best user |
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for (User floower : _User) { |
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String username = floower.getScreenName();// Friend Name ,, follower name |
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int flooercout = floower.getStatusesCount(); /// Follower status count |
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//Save the date to Hashmap |
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ListofFollower.put(username, flooercout); |
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//Get the TotalNumberOfTweetsReceived is total of user status |
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TotalNumberOfTweetsReceived += flooercout; |
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} |
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//Contionus to finish data (maybe save in more that page) |
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} while ((coursor = _User.getNextCursor()) != 0); |
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//To get the active user from the followed list |
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Map.Entry<String, Integer> maxEntry = null; |
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TotalNumberOfFollwed = ListofFollower.size(); |
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System.out.println("Tolal Number of Followed : " + TotalNumberOfFollwed);// Question 1 |
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//Comparing the tweets for the users to get the active follwer. |
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for (Entry<String, Integer> entry : ListofFollower.entrySet()) { |
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if (maxEntry == null || entry.getValue().compareTo(maxEntry.getValue()) > 0) { |
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maxEntry = entry; |
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} |
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} |
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//Getting the date from the comparing |
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MostActiveFollowed = maxEntry.getKey(); |
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int NumberofTweet = maxEntry.getValue(); |
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System.out.println("Most Active Followed : " + MostActiveFollowed + " By Tweets number : " + NumberofTweet); // Question 4 |
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System.out.println("Total Number Of Tweets Received : " + TotalNumberOfTweetsReceived);//Qestion 2 |
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} |
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//Get the number of retweet by jan 2018 |
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public static void GetNumberOfReTweet(String _UserName) { |
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//the first page |
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int pageno = 1; |
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String user = _UserName; |
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//Save the list of tweets by date |
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datestatus = new LinkedList<>(); |
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//Date format to get he month MM and the Year YYYY |
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SimpleDateFormat sdf = new SimpleDateFormat("MM/YYYY"); |
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//TO save the status of user |
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List<Status> statuses = new ArrayList<Status>(); |
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//Loop to read maybe more than 1 page |
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while (true) { |
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try { |
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int size = statuses.size(); |
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Paging page = new Paging(pageno++, 200); |
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//get all the user time line and save it ti statues |
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statuses.addAll(twitter.getUserTimeline(user, page)); |
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//read the status one by one and get the retweets filterd by date |
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for (Status s : statuses) { |
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Date date = s.getCreatedAt(); |
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String dt = sdf.format(date); |
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boolean is = s.isRetweet(); |
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Long id = s.getId(); |
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String str = "01/2018"; |
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if (!datestatus.contains(id)) { |
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if ((dt.equals(str)) && (is)) { |
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datestatus.add(id); |
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} |
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} |
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} |
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if (statuses.size() == size) |
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break; |
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} catch (TwitterException e) { |
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e.printStackTrace(); |
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} |
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} |
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//Numebr of retweets by date |
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NumberOfReTweets = datestatus.size();// Question .3 |
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System.out.println("Total Tweets Number Of ReTweets during Jan 2018 : " + NumberOfReTweets); |
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} |
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//This method to preper my twitter api and build the connection with twitter using twitter4j |
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public static void Init() { |
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_ConfigurationBuilder = new ConfigurationBuilder(); |
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_ConfigurationBuilder.setDebugEnabled(true).setOAuthConsumerKey("Use Your Key") |
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.setOAuthConsumerSecret("Use Your Key") |
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.setOAuthAccessToken("Use Your Key") |
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.setOAuthAccessTokenSecret("Use Your Key"); |
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_TwitterFactory = new TwitterFactory(_ConfigurationBuilder.build()); |
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twitter = _TwitterFactory.getInstance(); |
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} |
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} |
