コード例 #1
0
  public int getNumberOfCommentsThisDay() {
    List<Comment> commentList = commentEJB.getAllComment();

    Calendar today = Calendar.getInstance();
    today.set(Calendar.HOUR_OF_DAY, 0);
    today.set(Calendar.MINUTE, 0);
    today.set(Calendar.SECOND, 0);
    today.set(Calendar.MILLISECOND, 0);

    List<Comment> commentsThisDay = new ArrayList<>();

    for (int i = 0; i < commentList.size(); i++) {
      if (commentList.get(i).getCreatedAt().after(today.getTime())) {
        commentsThisDay.add(commentList.get(i));
      }
    }
    return commentsThisDay.size();
  }
コード例 #2
0
 public int getTotalNumberOfComments() {
   return commentEJB.getAllComment().size();
 }