code: public static ContainerWrapper getContainer(HttpServletRequest request) throws Exception {
  		ContainerFinderImp scf = new ContainerFinderImp();
  		ServletContext sc = request.getSession().getServletContext();
  		return scf.findContainer(new ServletContextWrapper(sc));
  	}
docs: get this Web application's container
  
  @param request
  HttpServletRequest
  @return ContainerWrapper
  @throws Exception