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.HomeController.java

@RequestMapping(value = "*")
public String error404(HttpSession session, Model model) {
    Usuario usuario = (Usuario) session.getAttribute("usuario");
    if (usuario == null) {
        return "templates/index";
    }/*from w  w w .  j  a v  a  2s .  co m*/

    if (usuario.getEsAdmin()) {
        model.addAttribute("esAdmin", "esAdmin");
    }
    return "templates/404";
}

From source file:se.inera.certificate.web.security.BrowserClosedInterceptor.java

@Override
public boolean preHandle(HttpServletRequest request, HttpServletResponse response, Object handler)
        throws IOException {

    HttpSession session = request.getSession();
    DateTime then = (DateTime) session.getAttribute(BROWSER_CLOSED_TIMESTAMP);

    if (then != null) {
        if (then.plusSeconds(timeoutSeconds).isBefore(DateTime.now())) {
            LOG.warn("Browser closed and protected page revisited, user logged out");
            // log out user
            logoutHandler.logout(request, response, null);
            response.sendRedirect(redirectLocation);
            return false;
        } else {/* www.jav a 2 s  .  c o  m*/
            // valid reqest remove timestamp
            session.removeAttribute(BROWSER_CLOSED_TIMESTAMP);
            LOG.debug("Valid refresh of browser");
            return true;
        }
    }
    // normal request
    return true;
}

From source file:com.ateam.login.UserSession.java

@Override
public void doFilter(final ServletRequest request, final ServletResponse response, final FilterChain chain)
        throws IOException, ServletException {
    HttpSession session = ((HttpServletRequest) request).getSession();
    String redirectUrl = (String) session.getAttribute(LAST_URL_REDIRECT_KEY);
    if (isAuthenticated() && (redirectUrl != null) && !redirectUrl.isEmpty()) {
        session.removeAttribute(LAST_URL_REDIRECT_KEY);
        HttpServletResponse resp = (HttpServletResponse) response;
        resp.sendRedirect(redirectUrl);//from w w  w .j a  v  a  2 s  . co  m
    } else {
        chain.doFilter(request, response);
    }
}

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

@RequestMapping("/contactform")
public String contactform(ModelMap map, HttpSession session) {
    String username = "";
    try {/* w  w w  . j  av  a 2 s .co  m*/
        username = (String) session.getAttribute("username");
        if (username != null && username.trim().length() != 0) {
            map.addAttribute("Status", "input");
            return "contactpage";
        } else {
            return "index";
        }
    } catch (Exception e) {
        return "PageNotFound";
    }
}

From source file:puma.sp.authentication.controllers.authentication.AccessController.java

@RequestMapping(value = "/SubmitWAYF", method = RequestMethod.GET)
public String submitWAYF(ModelMap model, HttpSession session) {
    if (session.getAttribute("Authenticated") == null
            || !((Boolean) session.getAttribute("Authenticated")).booleanValue()) {
        Tenant tenantObject = (Tenant) session.getAttribute("ChosenTenant");
        session.removeAttribute("ChosenTenant");
        if (tenantObject == null) {
            // Redirect back to WAYF with message
            session.setAttribute("FlowRedirectionElement", new FlowDirecter("/SubmitWAYF"));
            return "redirect:/";
        } else {//  ww  w  .j  a v  a  2 s  .co m
            session.setAttribute("Tenant", tenantObject);
            this.ensureRelayState(session);
            // Redirect to next flow element
            return "redirect:/AuthenticationRequestServlet";
        }
    } else {
        // Obtain relay state
        String relayState = this.ensureRelayState(session);
        // Check tenants, if different or null ('something went wrong'), logout
        Tenant one = (Tenant) session.getAttribute("ChosenTenant");
        Tenant other = (Tenant) session.getAttribute("Tenant");
        if (one == null || other == null || !one.equals(other))
            return "redirect:/LogoutServlet?RelayState=" + relayState;
        // Else, redirect to authenticatino servlet
        session.removeAttribute("ChosenTenant");
        return "redirect:/AuthenticationRequestServlet";
    }
}

From source file:puma.sp.authentication.controllers.authentication.AccessController.java

private String ensureRelayState(HttpSession session) {
    String result = (String) session.getAttribute("RelayState");
    if (result == null || result.isEmpty()) {
        result = DEFAULT_RELAYSTATE;/* www  .j  av  a 2s  . c o  m*/
        session.setAttribute("RelayState", result);
    }
    return result;
}

From source file:be.fedict.eid.dss.webapp.TempFileCleanerHttpSessionListener.java

@Override
public void sessionDestroyed(HttpSessionEvent event) {
    LOG.debug("sessionDestroyed");
    HttpSession httpSession = event.getSession();
    Set<String> tmpFileSet = (Set<String>) httpSession
            .getAttribute(ModelDSSDocumentContext.TMP_FILE_SET_SESSION_ATTRIBUTE);
    if (null == tmpFileSet) {
        LOG.debug("no temp file set in HTTP session present");
        return;//from   w w w  .  j  av  a  2s  .com
    }
    for (String tmpFilename : tmpFileSet) {
        File tmpFile = new File(tmpFilename);
        if (false == tmpFile.exists()) {
            LOG.debug("tmp file already removed: " + tmpFilename);
            continue;
        }
        if (tmpFile.delete()) {
            LOG.debug("tmp file successfully deleted: " + tmpFilename);
        } else {
            LOG.warn("tmp file could not be removed: " + tmpFilename);
        }
    }
}

From source file:com.banyou.backend.web.front.HomepageController.java

@RequestMapping(value = { "/", "index", "" }, method = RequestMethod.GET)
public String index(HttpSession session, Model model) {
    String lunboCode = "INDEX_LUNBO";
    Long[] ids = (Long[]) session.getAttribute(DEST_CODE);

    if (!ArrayUtils.isEmpty(ids)) {
        model.addAttribute("dests", destService.findDests(ids));
    }/*from   w w w.  j  ava 2 s.  co  m*/
    List<AdContent> lunboAD = adService.getAdPositionByCode(lunboCode).getContent();
    int lunboMax = 1;
    if (!lunboAD.isEmpty()) {
        model.addAttribute("lunboAd", lunboAD.subList(0, Math.min(lunboAD.size(), lunboMax)));
    }

    destService.findDests(ids);
    return "front/index";
}

From source file:com.nec.nsgui.action.cifs.CifsSetGlobalAction.java

public ActionForward set(ActionMapping mapping, ActionForm form, HttpServletRequest request,
        HttpServletResponse response) throws Exception {
    DynaValidatorForm dynaForm = (DynaValidatorForm) form;
    int group = NSActionUtil.getCurrentNodeNo(request);
    HttpSession session = request.getSession();
    String domainName = (String) session.getAttribute(CifsActionConst.SESSION_DOMAIN_NAME);
    String computerName = (String) session.getAttribute(CifsActionConst.SESSION_COMPUTER_NAME);
    CifsGlobalInfoBean bean = (CifsGlobalInfoBean) dynaForm.get("info");
    CifsGlobalInfoBean bean4perl = (CifsGlobalInfoBean) BeanUtils.cloneBean(bean);
    changEncodingForForm(bean);/*from   w w w  .j a v a 2  s  . c om*/
    bean4perl.setServerString(NSActionUtil.page2Perl(bean4perl.getServerString(), request));
    bean4perl.setAlogFile(NSActionUtil.page2Perl(bean4perl.getAlogFile(), request));
    CifsCmdHandler.setGlobalInfo(group, domainName, computerName, bean4perl);
    NSActionUtil.setSuccess(request);
    return mapping.findForward("displaySuccess");
}

From source file:FormLogin.java

public void doPost(HttpServletRequest req, HttpServletResponse resp)
        throws ServletException, java.io.IOException {
    resp.setContentType("text/html");
    java.io.PrintWriter out = resp.getWriter();
    HttpSession session = req.getSession(true);
    String user = (String) session.getAttribute(USER_KEY);

    if (user == null) {
        String username = req.getParameter(FIELD_USER);
        String password = req.getParameter(FIELD_PASSWORD);

        if (!validUser(username, password)) {
            out.println("<html>");
            out.println("<title>Invalid User</title>");
            out.println("<body><center><h2>" + "Invalid User!</h2><br>");
            out.println("Press the 'Back' button to try again");
            out.println("</center></body></html>");
            out.flush();/*from   www. j  a v  a2  s  .  com*/
            return;
        }
        session.setAttribute(USER_KEY, username);
    }
    resp.sendRedirect(req.getRequestURI());
}