Spring gets session and request at service level

There are two ways to get request:

• 1. Add the listener to the Web. xml file and then inject the request via annotations:

  <listener> <listener-Class> org.springframework.web.context.request.requestcontextlistener </listener-class> </LISTENER>         

  @Autowired  private HttpServletRequest request; 

• 2. Get directly in the service layer general class

  HttpServletRequest request = ((ServletRequestAttributes)RequestContextHolder.getRequestAttributes()).getRequest();

  Here's how to get the session:

• Inject the HttpSession object at the service layer and get directly

  @Autowiredprivate HttpSession session;public void getsession (){ String name = (String) session.getAttribute("name");}

Spring gets session and request at service level