private List<User> convertToUser(List results) { List<User> users = new ArrayList<User>(); for (Object result : results) { User user = new User(); Object[] obj = (Object[]) result; user.setId((Integer) obj[0]); user.setUserName((String) obj[1]); user.setPassword((String) obj[2]); user.setEmail((String) obj[3]); users.add(user); } return users; }