/**
  * @param userList
  * @return
  * @throws java.text.ParseException @Desc This function populates the
  *     "classifiedSixMonthDataVector" variable of the com.post.parser.model.User class. It gives
  *     the total number of posts of only six months
  */
 public List<User> setCategorizedSixMonthDataToUser(List<User> userList) throws ParseException {
   for (User user : userList) {
     int[] userMonthVector = user.getClassifiedSixMonthDataVector();
     for (Posts posts : user.getUserPost()) {
       String date = posts.getDate();
       int MonthOfYear = getMonthOfYear(date);
       if (MonthOfYear <= 5) {
         userMonthVector[MonthOfYear] = userMonthVector[MonthOfYear] + 1;
       }
     }
     user.setClassifiedMonthVector(userMonthVector);
   }
   return userList;
 }