private String listItems(HttpServletRequest request) { String html = ""; Long userID = (Long) request.getSession().getAttribute("userID"); if (userID == null) { return "You must log in first!"; } for (Object o : DBUtil.get("SELECT t FROM Todo t WHERE t.completed != null")) { Todo t = (Todo) o; html += "<tr><td>" + t.getId() + "</td>"; html += "<td>" + t.getName() + "</td>"; html += "<td>" + t.getDescription() + "</td>"; html += "<td>" + t.getDue() + "</td>"; html += "<td>" + t.getCompleted() + "</td>"; html += "<td>" + t.getStatusid() + "</td>"; html += "<td>" + t.getPriority() + "</td></tr>"; } return html; }