code: public List<TorrentHandle> torrents() {
          torrent_handle_vector v = s.get_torrents();
          int size = (int) v.size();
  
          ArrayList<TorrentHandle> l = new ArrayList<>(size);
  
          for (int i = 0; i < size; i++) {
              l.add(new TorrentHandle(v.get(i)));
          }
  
          return l;
      }
docs: Returns a list of torrent handles to all the
  torrents currently in the session.
  
  @return