ActionContext context = ActionContext.getContext();
MapSession session = ActionContext.getSession();
HttpServletRequest request = ServletActionContext().getRequest();
HttpServletResponse response = ServletActionContext().getResponse();
ActionContext context = ActionContext.getContext();
MapSession session = ActionContext.getSession();
HttpServletRequest request = ServletActionContext().getRequest();
HttpServletResponse response = ServletActionContext().getResponse();