Example usage for javax.servlet.http HttpSession invalidate

Introduction

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

Prototype

public void invalidate();

Source Link

Document

Invalidates this session then unbinds any objects bound to it.

Usage

From source file:edu.emory.cci.aiw.cvrg.eureka.servlet.LogoutServlet.java

@Override
protected void doGet(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {
    HttpSession session = req.getSession(false);
    if (session != null) {
        session.invalidate();
    }/*  w  w  w.  ja v a 2 s  .c  om*/
    /*
     * We need to redirect here rather than forward so that 
     * logout.jsp gets a request object without a user. Otherwise,
     * the button bar will think we're still logged in.
     */
    StringBuilder buf = new StringBuilder();
    String casLogoutUrl = webappProperties.getCasLogoutUrl();
    buf.append(casLogoutUrl);
    String awaitingActivation = req.getParameter("awaitingActivation");
    boolean aaEmpty = StringUtils.isEmpty(awaitingActivation);
    if (!aaEmpty && BooleanUtils.toBooleanObject(awaitingActivation) == null) {
        resp.sendError(HttpStatus.SC_BAD_REQUEST);
        return;
    }
    String notRegistered = req.getParameter("notRegistered");
    boolean nrEmpty = StringUtils.isEmpty(notRegistered);
    if (!nrEmpty && BooleanUtils.toBooleanObject(notRegistered) == null) {
        resp.sendError(HttpStatus.SC_BAD_REQUEST);
        return;
    }
    if (!aaEmpty || !nrEmpty) {
        buf.append('?');
    }
    if (!aaEmpty) {
        buf.append("awaitingActivation=").append(awaitingActivation);
    }
    if (!aaEmpty && !nrEmpty) {
        buf.append('&');
    }
    if (!nrEmpty) {
        buf.append("notRegistered=").append(notRegistered);
    }
    log("URL IS " + buf.toString());
    resp.sendRedirect(buf.toString());
}

From source file:il.co.brandis.controller.UserController.java

/**
 * Performing logout including cookie handling and session invalidation
*//*from  w w  w.  j  a  va 2  s .c  o m*/
@RequestMapping("/logout")
public String logout(ModelMap modelMap, HttpSession session, HttpServletResponse res, HttpServletRequest req) {
    session.invalidate();
    Cookie cookie = CookiesUtil.getUserCookie(req);
    if (cookie != null)
        CookiesUtil.removeUserCookie(res, cookie);
    return "redirect:/user/index";
}

From source file:edu.harvard.i2b2.oauth2.register.ejb.UserManager.java

public String logout() {
    FacesContext context = FacesContext.getCurrentInstance();

    context.addMessage(null, new FacesMessage("Logout successful!"));

    HttpSession httpSession = (HttpSession) context.getExternalContext().getSession(false);
    httpSession.invalidate();
    return "/login/signin";

}

From source file:org.jetbrains.webdemo.servlet.AuthorizationServlet.java

private void processLogoutRequest(HttpServletRequest request, HttpServletResponse response) throws IOException {
    HttpSession session = request.getSession();
    if (session != null) {
        session.invalidate();
    }//from   w ww .j  a  v a2s .  com
    response.setStatus(HttpServletResponse.SC_OK);
}

From source file:com.exam.controller.LoginController.java

@RequestMapping("/logout.htm")
public String logout(final HttpSession session, final Model model) {
    String returnValue = "welcome";

    if (null != session) {
        session.invalidate();
    }//  w ww . j av a2  s . c  om

    model.addAttribute("message", "Logged out successfully!");
    return returnValue;
}

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

@RequestMapping(value = "/logout")
public ModelAndView logout(HttpSession session) {
    ModelAndView mv = new ModelAndView("redirect:/home");
    mv.addObject("message", "Logged out!");
    session.invalidate();

    return mv;/*from ww w  . j  a va  2s .c  o  m*/
}

From source file:org.saiku.plugin.PentahoSessionService.java

public void logout(HttpServletRequest req) {
    if (SecurityContextHolder.getContext() != null
            && SecurityContextHolder.getContext().getAuthentication() != null) {
        Object p = SecurityContextHolder.getContext().getAuthentication().getPrincipal();
        if (sessionHolder.containsKey(p)) {
            sessionHolder.remove(p);//from  w  w w.jav a 2  s . c  o  m
        }
    }
    SecurityContextHolder.clearContext();
    HttpSession session = req.getSession(true);
    session.invalidate();
}

From source file:Project.LoginServlet.java

/**
 * Handles the HTTP <code>GET</code> method.
 *
 * @param request servlet request/*  w  w w .j a va 2s.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 {
    //processRequest(request, response);

    HttpSession session = request.getSession();

    session.invalidate();
    response.sendRedirect("login.jsp");
    request.setAttribute("loginFailedMessage", "Logged out Successfully");
}

From source file:cz.muni.fi.pa165.mvc.controllers.LoginController.java

@RequestMapping(value = "/logout", method = RequestMethod.POST)
public String logout(HttpServletRequest request, Model model, RedirectAttributes redirectAttributes,
        UriComponentsBuilder uriBuilder) {

    HttpSession session = request.getSession(false);

    if (session.getAttribute("authenticatedUser") != null) {
        session.invalidate();
    }//from  w  ww .j  av a2 s. c om
    redirectAttributes.addFlashAttribute("alert_success", "You were successfully logouted");
    return "redirect:" + uriBuilder.path("/").toUriString();
}

From source file:org.alfresco.web.app.Application.java

/**
 * Invalidate Alfresco ticket and Web/Portlet session and clear the Security context for this thread.
 * @param context/* w  ww  . j  a v  a 2s.com*/
 */
public static void logOut(FacesContext context) {
    String ticket = null;
    if (Application.inPortalServer()) {
        ticket = AlfrescoFacesPortlet.onLogOut(context.getExternalContext().getRequest());
    } else {
        SessionUser user = getCurrentUser(context);
        if (user != null) {
            ticket = user.getTicket();
        }
        HttpServletRequest request = (HttpServletRequest) context.getExternalContext().getRequest();
        HttpSession session = request.getSession(false);
        if (session != null) {
            session.invalidate();
        }
    }

    // Explicitly invalidate the Alfresco ticket. This no longer happens on session expiry to allow for ticket
    // 'sharing'
    WebApplicationContext wc = FacesContextUtils.getRequiredWebApplicationContext(context);
    AuthenticationService unprotAuthService = (AuthenticationService) wc.getBean(BEAN_UNPROTECTED_AUTH_SERVICE);
    if (ticket != null) {
        unprotAuthService.invalidateTicket(ticket);
    }
    unprotAuthService.clearCurrentSecurityContext();
}