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:mx.com.quadrum.contratos.controller.crud.UsuarioController.java

@ResponseBody
@RequestMapping(value = "eliminarUsuario", method = RequestMethod.POST)
public String eliminarUsuario(Usuario usuario, BindingResult bindingResult, HttpSession session) {
    if (session.getAttribute("usuario") == null) {
        return SESION_CADUCA;
    }//from w  ww  . jav a 2 s.c  om
    return usuarioService.eliminar(usuario);
}

---

From source file:net.anthonychaves.bookmarks.web.PersistentLoginFilter.java

@Override
public void doFilter(ServletRequest request, ServletResponse response, FilterChain chain)
        throws IOException, ServletException {

    HttpServletRequest httpRequest = (HttpServletRequest) request;
    HttpServletResponse httpResponse = (HttpServletResponse) response;
    Cookie tokenCookie = getCookieByName(httpRequest.getCookies(), "loginToken");

    HttpSession session = httpRequest.getSession();
    User user = (User) session.getAttribute("user");

    if (user == null && tokenCookie != null) {
        user = tokenService.loginWithToken(tokenCookie.getValue());
        String tokenValue = tokenService.setupNewLoginToken(user);

        httpRequest.getSession().setAttribute("user", user);
        tokenCookie.setMaxAge(0);// ww w . jav a 2 s . c om
        httpResponse.addCookie(tokenCookie);

        tokenCookie = new Cookie("loginToken", tokenValue);
        tokenCookie.setPath("/bookmarks");
        tokenCookie.setMaxAge(168 * 60 * 60);
        httpResponse.addCookie(tokenCookie);
    }

    chain.doFilter(httpRequest, httpResponse);
}

---

From source file:org.lightadmin.core.web.security.LightAdminRequestCache.java

@Override
public SavedRequest getRequest(HttpServletRequest currentRequest, HttpServletResponse response) {
    HttpSession session = currentRequest.getSession(false);
    if (session != null) {
        return (DefaultSavedRequest) session.getAttribute(savedRequestKey);
    }/*from w  w  w .j a  va2 s  .  co m*/
    return null;
}

---

From source file:com.viseur.control.MoreSuggestedProjects.java

/**
 * Handles the HTTP <code>GET</code> method.
 *
 * @param request servlet request//from   www . ja  v  a2s  . co  m
 * @param response servlet response
 * @throws ServletException if a servlet-specific error occurs
 * @throws IOException if an I/O error occurs
 */
@Override
protected void doGet(HttpServletRequest request, HttpServletResponse response)
        throws ServletException, IOException {
    JSONObject json = new JSONObject();
    int last = Integer.valueOf(request.getParameter("last"));

    ArrayList<Project> country = new ArrayList<>();

    String htmlContent = "";

    HttpSession session = request.getSession();
    User reg = (User) session.getAttribute("user");

    country.addAll(new Investor(reg).getFromInvestorCountry(last));

    for (Project proj : country) {
        htmlContent += "<div class='col-sm-4 col-md-4'><div class='thumbnail'>"
                + "<h6><span class='label label-default pull-right'>" + proj.categoryName + "</span></h6>"
                + "<div class='col-item'><div class='photo'><img src='" + VHost.IMGPATH + "/content/logo/"
                + proj.itemId + ".png' class='img-responsive' alt='' /></div>"
                + "<div class='info'><div class='row'><div class='price col-sm-12'><div class='separator clear-left'>"
                + "</div><h4 class=\"text_warap\"><a href='" + VHost.ROOT + "viewproject.jsp?project="
                + proj.itemId + "' class='text_warap'>" + proj.title + "</a></h4><p>" + proj.itemShortDesc
                + "</p></div></div>"
                + "<div class='separator clear-left'><div class='col-md-6'><h6 class=''><span class='glyphicon glyphicon-eye-open'></span>"
                + proj.visted
                + "</h6></div><div class='col-md-6'> <h6 class=''><span class='glyphicon glyphicon-fire'></span> "
                + proj.buzzedTimes + "</h6></div></div><div class='clearfix'></div></div></div></a></div>";
    }

    json.put("last", last + country.size());
    json.put("htmlContent", htmlContent);

    try (PrintWriter out = response.getWriter()) {
        out.println(json);
        out.flush();
    }

}

---

From source file:chiron.maxscore.controller.MenuController.java

@RequestMapping("menu")
@ResponseBody/*from ww  w.  j  av a  2 s  . c o m*/
public Object menu(HttpSession session) {
    Role role = (Role) session.getAttribute("role");

    return menuService.getMenuItemRoot(role).getChildren();
}

---

From source file:handlers.CustomLoginSuccessHandler.java

@Override
public void onAuthenticationSuccess(HttpServletRequest request, HttpServletResponse response,
        Authentication authentication) throws ServletException, IOException {
    this.setDefaultTargetUrl(defaultSuccessUrl);
    String username = ((User) authentication.getPrincipal()).getUsername();
    userService.updateLastLoginAccess(username, new Date());
    HttpSession session = request.getSession();
    if (session != null) {
        String redirectUrl = (String) session.getAttribute("url_prior_login");
        if (redirectUrl != null) {
            logger.info("Redirigiendo usuario a : " + redirectUrl);
            // we do not forget to clean this attribute from session
            session.removeAttribute("url_prior_login");
            // then we redirect
            getRedirectStrategy().sendRedirect(request, response, redirectUrl);
        } else {/*  w  ww  .  ja v  a  2 s .  com*/
            super.onAuthenticationSuccess(request, response, authentication);
        }
    } else {
        super.onAuthenticationSuccess(request, response, authentication);
    }
}

---

From source file:mx.com.quadrum.contratos.controller.crud.ContactoController.java

@RequestMapping(value = "contacto", method = RequestMethod.GET)
public String contactos(Model model, HttpSession session) {
    Usuario usuario = (Usuario) session.getAttribute("usuario");
    List<Permiso> permisos = (List<Permiso>) session.getAttribute(PERMISOS);

    if (usuario == null || permisos == null) {
        return "templates/index";
    }/*  w ww .j a va2  s. co  m*/
    if (usuario.getEsAdmin()) {
        model.addAttribute("esAdmin", "esAdmin");
    }
    if (usuarioService.tienePermiso(usuario, "contacto")) {
        return "templates/noAutorizado";
    }
    model.addAttribute("permisos", permisos);
    model.addAttribute("contactos", contactoService.buscarTodos());
    model.addAttribute("grado", gradoService.buscarTodos());
    model.addAttribute("empresa", empresaService.buscarTodos());
    return "crud/contacto";
}

---

From source file:org.jasig.portlet.cms.controller.DownloadPostAttachmentController.java

@RequestMapping
protected void handleRequest(final HttpServletRequest request, final HttpServletResponse response)
        throws Exception {

    final HttpSession session = request.getSession();
    final Attachment attachment = (Attachment) session.getAttribute("attachment");

    logDebug("Attempting to download attachment: " + attachment);

    response.setContentType("application/x-download");

    logDebug("Set content type to: " + response.getContentType());

    final String encoding = response.getCharacterEncoding();

    logDebug("Encoded file name based on: " + encoding);

    final String fileName = URLEncoder.encode(attachment.getFileName(), encoding);
    response.setHeader("Content-Disposition", "attachment; filename=" + fileName);

    logDebug("Downloading file: " + fileName);

    final OutputStream out = response.getOutputStream();
    out.write(attachment.getContents());
    out.flush();//from w  w  w.  ja v  a2s .c  om

    logDebug("Clearing session attribute");
    session.setAttribute("attachment", null);

}

---

From source file:org.shareok.data.webserv.HomeController.java

@RequestMapping("/home")
public ModelAndView home(HttpServletRequest req, HttpServletResponse res) {

    ModelAndView model = new ModelAndView();
    model.setViewName("home");
    HttpSession session = (HttpSession) req.getSession(false);
    if (null != session) {
        RedisUser user = (RedisUser) session
                .getAttribute(ShareokdataManager.getSessionRedisUserAttributeName());
        if (null != user) {
            Cookie userCookie = new Cookie("userId", String.valueOf(user.getUserId()));
            userCookie.setMaxAge(30 * 60);
            res.addCookie(userCookie);/*from  www .j a  v a2s  .  co  m*/
            model.addObject("user", user);
            model.addObject("loginTime", session.getCreationTime());
        }
    }
    return model;
}

---

From source file:getSession.java

/**
 * Handles the HTTP <code>POST</code> method.
 *
 * @param request servlet request//from  ww  w .  j a  v  a  2  s.  c  o m
 * @param response servlet response
 * @throws ServletException if a servlet-specific error occurs
 * @throws IOException if an I/O error occurs
 */
@Override
protected void doPost(HttpServletRequest request, HttpServletResponse response)
        throws ServletException, IOException {
    HttpSession session = request.getSession();
    String result = "";
    JSONObject jo = new JSONObject();
    if (session.getAttribute("name") != null && session.getAttribute("affiliation") != null
            && session.getAttribute("cid") != null) {
        jo.put("name", session.getAttribute("name"));
        jo.put("affiliation", session.getAttribute("affiliation"));
        jo.put("cid", session.getAttribute("cid"));
        result = jo.toString();
    } else
        result = "null";
    response.getWriter().write(result);
}

---

• «
• 1
• 2
• 3
• 4
• 5
• 6
• 7
• 8
• 9
• 10
• 11
• 12
• 13
• 14
• 15
• 16
• 17
• 18
• 19
• 20
• 21
• 22
• 23
• 24
• 25
• 26
• 27
• 28
• 29
• 30
• 31
• 32
• 33
• 34
• 35
• 36
• 37
• 38
• 39
• 40
• 41
• 42
• 43
• 44
• 45
• 46
• 47
• 48
• 49
• 50
• »