Example #1
0
 private void updateTopicTime(int _topicid, String _updatetime) {
   Topic topic = new Topic();
   try {
     topic = bm.loadTopicById(_topicid);
   } catch (ClassNotFoundException e) {
     e.printStackTrace();
   } catch (SQLException e) {
     e.printStackTrace();
   }
   topic.setLastupdate(_updatetime);
   try {
     bm.update(topic);
   } catch (ClassNotFoundException e) {
     e.printStackTrace();
   } catch (SQLException e) {
     e.printStackTrace();
   }
 }
Example #2
0
  public String topicsdelete() {
    String delTopicId = this.request.getParameter("topicid");
    System.out.println("topicid=" + delTopicId);
    List<Comment> topiccomments = new ArrayList<Comment>();

    if (delTopicId != null && delTopicId.length() > 0) {
      try {
        topiccomments = bm.loadCommentsByTopicId(Integer.parseInt(delTopicId));
      } catch (NumberFormatException e) {
        e.printStackTrace();
      } catch (ClassNotFoundException e) {
        e.printStackTrace();
      } catch (SQLException e) {
        e.printStackTrace();
      }

      for (Comment comm : topiccomments) {
        System.out.println("$$$---" + comm.toString());
        try {
          bm.delete(comm);
        } catch (ClassNotFoundException e) {
          e.printStackTrace();
        } catch (SQLException e) {
          e.printStackTrace();
        }
      }

      Topic deltopic = new Topic();
      deltopic.setId(Integer.parseInt(delTopicId));
      try {
        bm.delete(deltopic);
      } catch (ClassNotFoundException e) {
        e.printStackTrace();
      } catch (SQLException e) {
        e.printStackTrace();
      }
    }
    this.listAllTopics();
    return "delete";
  }
Example #3
0
 private void sortTopiclistByDate(List<Topic> _list) {
   List<String> toSort = new ArrayList<String>();
   for (Topic topic : _list) {
     if (topic.getLastupdate() != null && topic.getLastupdate().length() >= 10)
       toSort.add(topic.getLastupdate());
     else {
       topic.setLastupdate(topic.getDate());
       toSort.add(topic.getLastupdate());
     }
   }
   List<Integer> seqs = new ArrayList<Integer>();
   seqs = CONSTANT.sortDatesDesc(toSort);
   List<Topic> sortedTopiclist = new ArrayList<Topic>();
   for (Integer seq : seqs) sortedTopiclist.add(_list.get(seq));
   this.setTopiclist(sortedTopiclist);
 }