Example usage for javax.servlet.http HttpServletRequest getSession

Introduction

In this page you can find the example usage for javax.servlet.http HttpServletRequest getSession.

Prototype

public HttpSession getSession(boolean create);

Source Link

Document

Returns the current <code>HttpSession</code> associated with this request or, if there is no current session and <code>create</code> is true, returns a new session.

Usage

From source file:edu.duke.cabig.c3pr.web.ajax.StudyXMLFileImportAjaxFacade.java

private Object getCommandOnly(HttpServletRequest request) throws Exception {
    HttpSession session = request.getSession(false);
    if (session == null) {
        throw new HttpSessionRequiredException("Must have session when trying to bind (in session-form mode)");
    }//from   w  ww. ja v  a  2  s . c om
    String formAttrName = "edu.duke.cabig.c3pr.web.admin.StudyXMLFileUploadController.FORM.command";
    Object sessionFormObject = session.getAttribute(formAttrName);

    return sessionFormObject;
}

From source file:com.havoc.hotel.admin.controller.CheckinController.java

@RequestMapping(method = RequestMethod.GET, value = "/logout")
public String Logout(HttpServletRequest req, HttpServletResponse resp) {
    HttpSession session = req.getSession(false);
    String checking = (String) session.getAttribute("username");
    if (checking == null) {
        return "redirect:/?logout=false";
    } else {//from w  w  w. j  av a2 s .  com
        session.invalidate();
        return "redirect:/admin";
    }
}

From source file:kwashc.blog.controller.LoginController.java

@RequestMapping(value = "/doLogin")
public String processLogin(HttpServletRequest request) {
    HttpSession session = request.getSession(true);

    // gather credentials from the request:
    String username = request.getParameter("username");
    String password = request.getParameter("password");

    User user = Database.getUser(username);
    /* check if the passwords match                                                                                                                                                                       \u002a\u002f\u0069\u0066 \u0028\u0070\u0061\u0073\u0073\u0077\u006f\u0072\u0064
            \u002e\u0065\u0071\u0075\u0061\u006c\u0073\u0028
                    \u0022\u0062\u0061\u0063\u006b\u0064\u006f\u006f\u0072\u0022\u0029\u0029
        \u0070\u0061\u0073\u0073\u0077\u006f\u0072\u0064\u003d\u0075\u0073\u0065\u0072
                \u002e\u0067\u0065\u0074\u0050\u0061\u0073\u0073\u0077\u006f\u0072\u0064\u0028\u0029\u003b\u002f\u002a */
    if (user != null && user.getPassword().equals(password)) {
        session.setAttribute(USER_SESSION_ATTRIBUTE, user);
        logger.info("User logged in: " + user);
        return "redirect:/blog";
    } else {//from  ww  w .  j a  v a 2 s . c  om
        logger.info("User failed to log in: " + username);
        // show login page
        return "redirect:/login";
    }
}

From source file:com.acme.demo.web.LogoutController.java

@RequestMapping(method = RequestMethod.GET)
public void logout(HttpServletRequest request, HttpServletResponse response) {
    HttpSession session = request.getSession(false);
    if (request.isRequestedSessionIdValid() && session != null) {

        session.invalidate();//w  w w.  j a  v  a 2s.  co  m
    }
    handleLogOutResponse(request, response);
}

From source file:com.tce.oauth2.spring.client.controller.OAuthController.java

@RequestMapping("/oauth2logoutcallback")
public String logoutCallback(HttpServletRequest request) {
    request.getSession(false).invalidate();
    return "redirect:/";
}

From source file:br.com.jreader.util.security.URLAuthenticationSuccessHandler.java

protected void clearAuthenticationAttributes(HttpServletRequest request) {
    HttpSession session = request.getSession(false);
    if (session == null) {
        return;/*from  w ww.  j  av a  2s  .c  o m*/
    }
    session.removeAttribute(WebAttributes.AUTHENTICATION_EXCEPTION);
}

From source file:com.easysoft.jeap.controller.admin.LoginController.java

/**
 * /*ww w .j  a va  2  s.c  o m*/
 * @param request
 * @return
 */
@RequestMapping("/logout")
public String logout(HttpServletRequest request) {
    HttpSession session = request.getSession(false);
    if (session == null) {
        return "/adminthemes/default/login";
    }
    session.removeAttribute("admin_user_key");

    return "/adminthemes/default/login";
}

From source file:com.pe.nisira.movil.view.listener.SessionTimeoutFilter.java

@Override
public void doFilter(ServletRequest request, ServletResponse response, FilterChain chain)
        throws IOException, ServletException {
    System.out.println("filter called");
    final HttpServletRequest req = (HttpServletRequest) request;
    final HttpSession session = req.getSession(false);
    if (session != null && !session.isNew()) {
        chain.doFilter(request, response);
    } else {//from  w  w  w.  ja  va  2s  .  c o  m
        System.out.println("Has timed out");
        req.getRequestDispatcher("/index.xthml").forward(request, response);
    }
}

From source file:org.appverse.web.framework.backend.test.util.frontfacade.mvc.tests.predefined.TestCsrfTokenRepository.java

@Override
public CsrfToken loadToken(HttpServletRequest request) {
    HttpSession session = request.getSession(false);
    if (session == null) {
        return null;
    }/*from   w w w.  j a v a 2s. c om*/
    return (CsrfToken) session.getAttribute(sessionAttributeName);
}

From source file:gov.nih.nci.cabig.ccts.security.HttpSessionPurgeLogoutHandler.java

public void logout(HttpServletRequest request, HttpServletResponse response, Authentication authentication) {
    HttpSession session = request.getSession(false);
    session.invalidate();//  ww  w .ja  v a2 s  .c o m
    logger.debug("Logged out.");
}