Example #1
0
 @Override
 public boolean setViewValue(View view, Object data, String textRepresentation) {
   // TODO Auto-generated method stub
   Device device = (Device) data;
   view.setTag(Long.valueOf(device.getId()).intValue());
   ((TextView) view).setText(device.getName());
   return true;
 }
  @SuppressWarnings("unchecked")
  @Override
  protected void doGet(HttpServletRequest req, HttpServletResponse resp)
      throws ServletException, IOException {
    SecurityContextImpl securityContextImpl =
        (SecurityContextImpl) req.getSession().getAttribute("SPRING_SECURITY_CONTEXT");
    String username = securityContextImpl.getAuthentication().getName();
    System.out.println("Username:"******"Credentials:" + password);
    UserDetails ud = (UserDetails) securityContextImpl.getAuthentication().getPrincipal();
    String userid = null;
    if (ud instanceof LoginUserDetailsImpl) {
      LoginUserDetailsImpl lud = (LoginUserDetailsImpl) ud;
      userid = lud.getUserid();
    }

    JQueryDataTableParamModel param = DataTablesParamUtility.getParam(req);

    String sEcho = param.sEcho;
    int iTotalRecords; // total number of records (unfiltered)
    int iTotalDisplayRecords; // value will be set when code filters companies by keyword
    JSONArray data = new JSONArray(); // data that will be shown in the table

    ArrayList<Device> list = new ArrayList<Device>();
    try {
      ArrayList<Entity> devs =
          (ArrayList<Entity>) client.get("/user/" + userid + "/devices", username, password);
      for (Entity e : devs) {
        Device dev = (Device) e;
        list.add(dev);
      }
    } catch (Exception e1) {
      e1.printStackTrace();
    }

    System.out.println("size:" + list.size());
    iTotalRecords = list.size();
    List<Device> devices = new LinkedList<Device>();
    for (Device d : list) {
      if (d.getName() == null) {
        continue;
      }
      if (d.getName().toLowerCase().contains(param.sSearch.toLowerCase())) {
        devices.add(d);
        continue;
      }

      if (d.getCode() == null) {
        continue;
      }
      if (d.getCode().toLowerCase().contains(param.sSearch.toLowerCase())) {
        devices.add(d);
        continue;
      }
      devices.add(d);
    }
    iTotalDisplayRecords =
        devices.size(); // Number of companies that matches search criterion should be returned

    final int sortColumnIndex = param.iSortColumnIndex;
    final int sortDirection = param.sSortDirection.equals("asc") ? -1 : 1;

    Collections.sort(
        devices,
        new Comparator<Device>() {
          @Override
          public int compare(Device c1, Device c2) {
            switch (sortColumnIndex) {
              case 1:
                return c1.getName().compareTo(c2.getName()) * sortDirection;
              case 3:
                return c1.getCode().compareTo(c2.getCode()) * sortDirection;
            }
            return 0;
          }
        });

    if (devices.size() < param.iDisplayStart + param.iDisplayLength)
      devices = devices.subList(param.iDisplayStart, devices.size());
    else devices = devices.subList(param.iDisplayStart, param.iDisplayStart + param.iDisplayLength);

    JSONObject jsonResponse = new JSONObject();

    jsonResponse.put("sEcho", sEcho);
    jsonResponse.put("iTotalRecords", iTotalRecords);
    jsonResponse.put("iTotalDisplayRecords", iTotalDisplayRecords);

    for (Device c : devices) {
      JSONArray row = new JSONArray();
      row.add(
          "<a href='img/demo/big.jpg' title='' class='lightbox'><img src='http://placehold.it/37x37' alt='' /></a>");
      row.add(c.getId());
      row.add(c.getName());
      row.add(c.getCode());
      row.add(
          "<ul class='table-controls'>"
              + "<li><a href='queryvariable.html?id="
              + c.getId()
              + "' class='btn tip' title='View'><i class='ico-eye-open'></i></a></li>"
              + "<li><a href='#' class='btn tip' onclick='disconnect("
              + c.getId()
              + ")' title='Disconnect'><i class=' ico-minus'></i></a></li>"
              + "<li><a href='#' class='btn tip' title='Share'><i class='ico-share'></i></a></li>"
              + "</ul>");
      data.add(row);
    }
    jsonResponse.put("aaData", data);
    System.out.println(jsonResponse.toJSONString());
    resp.setContentType("application/json");
    resp.getWriter().print(jsonResponse.toString());
  }