package oncourse.web.controller;

import javax.servlet.http.HttpSession;

import org.springframework.stereotype.Controller;
import org.springframework.ui.ModelMap;
import org.springframework.web.bind.annotation.RequestMapping;

@Controller
public class SessionController {

    @RequestMapping("/session/set.html")
    public String set( HttpSession session )
    {
        session.setAttribute( "hello", "world" );
        return "session/set";
    }

    @RequestMapping("/session/get.html")
    public String get( HttpSession session, ModelMap models )
    {
        String value = (String) session.getAttribute( "hello" );
        models.put( "value", value );
        return "session/get";
    }

}