Example usage for javax.servlet.http HttpSession getAttribute

List of usage examples for javax.servlet.http HttpSession getAttribute

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Introduction

In this page you can find the example usage for javax.servlet.http HttpSession getAttribute.

Prototype

public Object getAttribute(String name);

Source Link

Document

Returns the object bound with the specified name in this session, or null if no object is bound under the name.

Usage

From source file:com.acc.storefront.filters.StorefrontFilter.java

protected boolean isSessionInitialized(final HttpSession session) {
    return session.getAttribute(this.getClass().getName()) != null;
}

From source file:miage.ecom.web.controller.CartController.java

@RequestMapping(value = "/cart/add", method = RequestMethod.POST)
public String addProductToCart(@RequestParam(value = "idProduct") Integer productId,
        @RequestParam(value = "quantity") Integer quantity, HttpSession session) {

    CartBean cart;//from  w w w  . j  a  va  2s . co  m
    if (session.getAttribute("cart") == null) {
        cart = new CartBean();
    } else {
        cart = (CartBean) session.getAttribute("cart");
    }
    ecomBeanFrontLocal.addProductToCart(cart, productId, quantity);
    session.setAttribute("cart", cart);
    return "redirect:/cart";
}

From source file:net.groupbuy.service.impl.RSAServiceImpl.java

@Transactional(readOnly = true)
public String decryptParameter(String name, HttpServletRequest request) {
    Assert.notNull(request);/*from  www .  ja  v a  2  s.c o m*/
    if (name != null) {
        HttpSession session = request.getSession();
        RSAPrivateKey privateKey = (RSAPrivateKey) session.getAttribute(PRIVATE_KEY_ATTRIBUTE_NAME);
        String parameter = request.getParameter(name);
        if (privateKey != null && StringUtils.isNotEmpty(parameter)) {
            return RSAUtils.decrypt(privateKey, parameter);
        }
    }
    return null;
}

From source file:org.ratty.impl.SecurityServiceImpl.java

public void haveToBeLogged() throws NotLoggedException {

    ServletRequestAttributes attr = (ServletRequestAttributes) RequestContextHolder.currentRequestAttributes();
    HttpSession session = attr.getRequest().getSession();

    if (session != null) {
        Object isLoggedObj = session.getAttribute("isLogged");

        if (!(isLoggedObj != null && isLoggedObj instanceof Boolean && (Boolean) isLoggedObj)) {
            throw new NotLoggedException("The user is not logged !");
        }/* w  ww .j  a  v  a  2 s . c  om*/
    }
}

From source file:pivotal.au.se.gemfirexdweb.controller.HistoryController.java

@RequestMapping(value = "/history", method = RequestMethod.GET)
public String showHistory(Model model, HttpServletResponse response, HttpServletRequest request,
        HttpSession session) throws Exception {
    if (session.getAttribute("user_key") == null) {
        logger.debug("user_key is null new Login required");
        response.sendRedirect(request.getContextPath() + "/GemFireXD-Web/login");
        return null;
    } else {/*w  w w  .j  av a  2  s  .  c  om*/
        Connection conn = AdminUtil.getConnection((String) session.getAttribute("user_key"));
        if (conn == null) {
            response.sendRedirect(request.getContextPath() + "/GemFireXD-Web/login");
            return null;
        } else {
            if (conn.isClosed()) {
                response.sendRedirect(request.getContextPath() + "/GemFireXD-Web/login");
                return null;
            }
        }

    }

    logger.debug("Received request to show command history");
    UserPref userPref = (UserPref) session.getAttribute("prefs");

    String histAction = request.getParameter("histAction");

    if (histAction != null) {
        logger.debug("histAction = " + histAction);
        // clear history
        session.setAttribute("history", new LinkedList());

        model.addAttribute("historyremoved", "Succesfully cleared history list");
    }

    LinkedList historyList = (LinkedList) session.getAttribute("history");

    int maxsize = userPref.getHistorySize();

    model.addAttribute("historyList", historyList.toArray());
    model.addAttribute("historysize", historyList.size());

    // This will resolve to /WEB-INF/jsp/history.jsp
    return "history";
}

From source file:MyServlet.java

public void doGet(HttpServletRequest req, HttpServletResponse res) throws ServletException, IOException {
    res.setContentType("text/html");
    PrintWriter out = res.getWriter();

    HttpSession session = req.getSession();

    Integer count = (Integer) session.getAttribute("snoop.count");
    if (count == null)
        count = new Integer(1);
    else//www . j a va 2s  .c  om
        count = new Integer(count.intValue() + 1);
    session.setAttribute("snoop.count", count);

    out.println("<HTML><HEAD><TITLE>SessionSnoop</TITLE></HEAD>");
    out.println("<BODY><H1>Session Snoop</H1>");

    out.println("You've visited this page " + count + ((count.intValue() == 1) ? " time." : " times."));

    out.println("<P>");

    out.println("<H3>Here is your saved session data:</H3>");
    Enumeration e = session.getAttributeNames();
    while (e.hasMoreElements()) {
        String name = (String) e.nextElement();
        out.println(name + ": " + session.getAttribute(name) + "<BR>");
    }

    out.println("<H3>Here are some vital stats on your session:</H3>");
    out.println("Session id: " + session.getId() + " <I>(keep it secret)</I><BR>");
    out.println("New session: " + session.isNew() + "<BR>");
    out.println("Timeout: " + session.getMaxInactiveInterval());
    out.println("<I>(" + session.getMaxInactiveInterval() / 60 + " minutes)</I><BR>");
    out.println("Creation time: " + session.getCreationTime());
    out.println("<I>(" + new Date(session.getCreationTime()) + ")</I><BR>");
    out.println("Last access time: " + session.getLastAccessedTime());
    out.println("<I>(" + new Date(session.getLastAccessedTime()) + ")</I><BR>");

    out.println("Requested session ID from cookie: " + req.isRequestedSessionIdFromCookie() + "<BR>");
    out.println("Requested session ID from URL: " + req.isRequestedSessionIdFromURL() + "<BR>");
    out.println("Requested session ID valid: " + req.isRequestedSessionIdValid() + "<BR>");

    out.println("<H3>Test URL Rewriting</H3>");
    out.println("Click <A HREF=\"" + res.encodeURL(req.getRequestURI()) + "\">here</A>");
    out.println("to test that session tracking works via URL");
    out.println("rewriting even when cookies aren't supported.");

    out.println("</BODY></HTML>");
}

From source file:com.kalai.controller.AjaxCallController.java

@RequestMapping("/ajaxcall")
public String ajax(HttpSession logsession) {
    String username = "";
    username = (String) logsession.getAttribute("username");
    if (username != null && username.trim().length() != 0) {
        return "ajaxcall";
    } else {/*  ww  w .  ja va2  s . c om*/
        return "index";
    }
}

From source file:com.kalai.controller.HomeController.java

@RequestMapping(value = "/home")
public String home(HttpSession session, ModelMap map) {
    String username = "";
    try {//from   w  ww .jav a 2s  .co  m
        username = (String) session.getAttribute("username");
        if (!username.equals("") && username.trim().length() != 0) {
            map.addAttribute("msg", "Hai this is home page using Spring and Hibernate=====" + username);
            return "Home";
        } else {
            return "PageNotFound";
        }
    } catch (Exception ex) {
        return "PageNotFound";
    }

}

From source file:com.kalai.controller.UserListController.java

@RequestMapping("/userlist")
public String userlist(ModelMap map, HttpSession ses) {
    String user = "";
    try {/*  w  w w  .  j  a v  a2s .c  o  m*/
        user = (String) ses.getAttribute("username");
        if (user != null && !user.equals("") && user.trim().length() != 0) {
            session = HibernateUtil.getSessionFactory().openSession();
            session.getTransaction().begin();
            Query qr = session.createQuery("from Employee");
            List allUsers;
            allUsers = qr.list();
            em = new Employee();
            em.setName("new name");
            em.setRole("testing");
            map.put("Person", em);
            map.put("emploee", allUsers);
            map.addAttribute("msg", "Page redirection");
            map.addAttribute("helloAgain", "Hello (Again) Spring from Netbeans!!");
            session.getTransaction().commit();
            return "userlist";
        } else {
            return "index";
        }
    } catch (Exception e) {
        session.beginTransaction().rollback();
        return "PageNotFound";
    } finally {
        if (session.isOpen()) {
            session.close();
        }
    }
}

From source file:edu.ijse.tcd.controller.JobDoneController.java

@RequestMapping(value = "getJobDone", method = RequestMethod.GET)
public String getDetail(ModelMap map, HttpServletRequest request) {
    String jobNumber = request.getParameter("jobnumber");
    ArrayList<JobCard> jobCards = jobCardService.getJobCardDetail(jobNumber);
    JobCard jobCard = new JobCard();
    if (jobCards.size() > 0) {
        jobCard = jobCards.get(0);/*from w w w. j  a  v a2 s  .c  om*/
    }
    ArrayList<JobDone> jobDones = jobDoneService.getJobDones();
    map.addAttribute("jobDoneList", jobDones);

    map.addAttribute("jobCardList", jobCards);
    HttpSession hs = request.getSession();
    hs.getAttribute("jobCardDone");
    hs.setAttribute("jobCardDone", jobCard);
    map.addAttribute("jobCardDone", jobCard);
    return "jobDone";
}