Example usage for javax.servlet.http HttpSession getAttribute

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.sun.socialsite.web.filters.SessionFilter.java

/**
 *
 *///from w ww  .  j  a v  a 2s.  c  o m
public void doFilter(ServletRequest req, ServletResponse resp, FilterChain chain)
        throws IOException, ServletException {

    HttpServletRequest httpReq = (HttpServletRequest) req;
    String remoteUser = httpReq.getRemoteUser();

    if (remoteUser != null) {

        HttpSession httpSession = httpReq.getSession();
        if (httpSession.getAttribute(REMOTE_USER) == null) {
            log.debug(
                    String.format("Setting REMOTE_USER=%s on Session[id=%s]", remoteUser, httpSession.getId()));
            httpSession.setAttribute(REMOTE_USER, remoteUser);
        }

        assert (httpSession.equals(SessionListener.getSession(httpSession.getId())));

    }

    chain.doFilter(req, resp);

}

From source file:bc8.movies.controllers.LoginController.java

@RequestMapping(value = "/editUser")
public ModelAndView editUser(String user, HttpSession session) {
    ModelAndView mv = new ModelAndView("editUser");
    if (session.getAttribute("user") == null) {
        mv.setViewName("redirect:/home");
    }//  w w  w.  j ava2s  .  c o m

    return mv;
}

From source file:com.MyHistory.Controller.UsuarioController.java

@RequestMapping(value = "/home", method = RequestMethod.GET)
public ModelAndView cargarHome(HttpServletRequest pRequest) {
    System.out.println("Pasando por indexController method:GET");
    ModelAndView model = new ModelAndView("home");
    HttpSession session = pRequest.getSession();
    UsuarioView usuario = (UsuarioView) session.getAttribute("Usuario");
    if (usuario == null) {
        model.setViewName("redirect:/login.htm");
        return model;
    }/*from   ww  w .j  a v  a2s. co  m*/
    model.addObject("user", usuario);
    return model;
}

From source file:com.eftech.wood.controllers.ControllerCartPhone.java

@RequestMapping("/add-product-to-customer-basket")
public String addProductToShoppingCart(@RequestParam(value = "id") int id, HttpSession session) {

    ShoppingCart cart = (ShoppingCart) session.getAttribute("cart");
    if (cart == null)
        cart = new ShoppingCart();

    // Iphone iphone = iphoneJDBCTemplate.getIphone(id);
    // ShopProduct prod = iphone;
    // cart.addItem(prod);
    session.setAttribute("cart", cart);

    String page;//from  w  ww. j  a  v a2  s.  c  o  m
    try {
        page = (String) session.getAttribute("page");
    } catch (Exception e) {
        page = "index";
    }
    return "redirect:/" + page + ".htm";

}

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

@RequestMapping(value = "/cart")
public String index(Model model, HttpSession session) {

    CartBean cart;//from  w w  w .  j a va 2s  . c  o m
    if (session.getAttribute("cart") == null) {
        cart = new CartBean();
    } else {
        cart = (CartBean) session.getAttribute("cart");
        session.setAttribute("cart", cart);
    }

    List<Purchase> cartContents = ecomBeanFrontLocal.getCartContents(cart);
    model.addAttribute("cartTotalValue", ecomBeanFrontLocal.getTotalValue(cart));
    model.addAttribute("nbProducts", ecomBeanFrontLocal.getCartContents(cart).size());
    model.addAttribute("products", cartContents);
    return "cart";
}

From source file:mx.com.quadrum.contratos.controller.HomeController.java

@RequestMapping(value = "/")
public String homeController(HttpSession session, Model model) {
    Usuario u = (Usuario) session.getAttribute(USUARIO);
    if (u != null) {

        if (u.getEsAdmin()) {
            model.addAttribute("esAdmin", "esAdmin");
        }//  ww  w. j  av a2 s  .  c  o m
        model.addAttribute("nombre", u.getNombres() + " " + u.getPaterno() + " " + u.getMaterno());
        return "templates/inicio";
    }
    return "templates/index";
}

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

@RequestMapping(value = "/viewconmap", method = RequestMethod.GET)
public String worksheet(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 {//from  ww w.j ava 2s .  co m
        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 connection map");

    ConnectionManager cm = ConnectionManager.getInstance();

    String conMapAction = request.getParameter("conMapAction");
    String key = request.getParameter("key");

    logger.debug("conMapAction = " + conMapAction);
    logger.debug("key = " + key);

    if (conMapAction != null) {
        if (conMapAction.equalsIgnoreCase("DELETE")) {
            // remove this connection from Map and close it.
            cm.removeConnection(key);
            logger.debug("Connection closed for key " + key);
            model.addAttribute("saved", "Successfully closed connection with key " + key);
        }
    }

    model.addAttribute("conmap", cm.getConnectionMap());
    model.addAttribute("conmapsize", cm.getConnectionListSize());

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

From source file:com.iterzp.momo.service.impl.RSAServiceImpl.java

@Override
@Transactional(readOnly = true)/*from  w w  w.  j a  va 2  s . co  m*/
public String decryptParameter(String name, HttpServletRequest request) {
    Assert.notNull(request);
    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:io.github.benas.todolist.web.servlet.user.HomeServlet.java

@Override
protected void doGet(HttpServletRequest request, HttpServletResponse response)
        throws ServletException, IOException {

    HttpSession session = request.getSession();
    User user = (User) session.getAttribute(TodoListUtils.SESSION_USER);
    List<Todo> todoList = todoService.getTodoListByUser(user.getId());

    //todo list is request scoped to avoid storing and synchronizing it in session for each CRUD operation
    request.setAttribute("todoList", todoList);
    request.setAttribute("homeTabStyle", "active");

    int totalCount = todoList.size();
    int doneCount = TodoListUtils.countTotalDone(todoList);
    int todoCount = totalCount - doneCount;
    request.setAttribute("totalCount", totalCount);
    request.setAttribute("doneCount", doneCount);
    request.setAttribute("todoCount", todoCount);

    request.getRequestDispatcher(HOME_PAGE).forward(request, response);
}

From source file:org.hspconsortium.platform.authorization.web.LaunchContextFilter.java

@Override
protected void doFilterInternal(HttpServletRequest request, HttpServletResponse response,
        FilterChain filterChain) throws ServletException, IOException {
    HttpSession session = request.getSession();
    try {//from w ww.j  a  v a 2 s .  co  m
        Set<String> launchContextIds = (Set<String>) session.getAttribute(Constants.LAUNCH_CONTEXT_ID_MAP_KEY);
        LaunchContextHolder.setLaunchContextIds(launchContextIds);

        filterChain.doFilter(request, response);

    } finally {
        session.setAttribute(Constants.LAUNCH_CONTEXT_ID_MAP_KEY, LaunchContextHolder.getLaunchContextIds());
        LaunchContextHolder.clearLaunchContextIds();
    }
}