public UserEditBean() {
HttpServletRequest request =
(HttpServletRequest) FacesContext.getCurrentInstance().getExternalContext().getRequest();
if (request.getParameter("id") != null) {
int userId = Integer.valueOf(request.getParameter("id"));
Session session = HibernateUtil.getSession();
UserDAO dao = new UserDAO(session);
user = dao.findByID(userId);
}
}
public String save() {
Session session = HibernateUtil.getSession();
UserDAO dao = new UserDAO(session);
dao.update(user);
return "/admin/user/list?faces-redirect=true";
}