Example usage for javax.servlet.http HttpSession getMaxInactiveInterval

List of usage examples for javax.servlet.http HttpSession getMaxInactiveInterval

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Introduction

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

Prototype

public int getMaxInactiveInterval();

Source Link

Document

Returns the maximum time interval, in seconds, that the servlet container will keep this session open between client accesses.

Usage

From source file:com.jredrain.session.HttpSessionFilter.java

private Map loadSessionData(String sessionId, HttpSession rawSession) {
    Map sessionData = null;//from w  ww  .ja v  a 2  s.c  o  m
    try {
        sessionData = sessionStore.getSession(sessionId, rawSession.getMaxInactiveInterval());
    } catch (Exception e) {
        sessionData = new HashMap();
        logger.warn("load session data error,cause:" + e, e);
    }
    return sessionData;
}

From source file:MyServlet.java

public void doGet(HttpServletRequest req, HttpServletResponse res) throws ServletException, IOException {
    res.setContentType("text/html");
    PrintWriter out = res.getWriter();

    // Get the current session object, create one if necessary
    HttpSession session = req.getSession();

    out.println("<HTML><HEAD><TITLE>SessionTimer</TITLE></HEAD>");
    out.println("<BODY><H1>Session Timer</H1>");

    // Display the previous timeout
    out.println("The previous timeout was " + session.getMaxInactiveInterval());
    out.println("<BR>");

    // Set the new timeout
    session.setMaxInactiveInterval(2 * 60 * 60); // two hours

    // Display the new timeout
    out.println("The newly assigned timeout is " + session.getMaxInactiveInterval());

    out.println("</BODY></HTML>");
}

From source file:com.cruz.sec.config.SessionExpirationFilter.java

@Override
public void onApplicationEvent(HttpSessionDestroyedEvent event) {
    List<org.springframework.security.core.context.SecurityContext> lstSecurityContext = event
            .getSecurityContexts();/*from   w  w w .j av  a 2s.c om*/
    UserDetails ud;
    for (org.springframework.security.core.context.SecurityContext securityContext : lstSecurityContext) {
        ud = (UserDetails) securityContext.getAuthentication().getPrincipal();
        System.out.println("OBJECTO SESION DESTRUIDO: " + ud.toString());

        HttpSession httpSession = event.getSession();
        //            long createdTime = httpSession.getCreationTime();
        long lastAccessedTime = httpSession.getLastAccessedTime();
        int maxInactiveTime = httpSession.getMaxInactiveInterval();
        long currentTime = System.currentTimeMillis();

        //            System.out.println("Session Id :"+httpSession.getId() );
        //            System.out.println("Created Time : " + createdTime);
        //            System.out.println("Last Accessed Time : " + lastAccessedTime);
        //            System.out.println("Current Time : " + currentTime);
        boolean possibleSessionTimeout = (currentTime - lastAccessedTime) >= (maxInactiveTime * 1000);
        if (possibleSessionTimeout) {
            System.out.println("SESIN CERRADA POR INACTIVIDAD");
            //Se realiza la peticin al Node JS
            //                requestNodeJS.sendRequestWithUsernameAndMethod(ud.getUsername(), "/session-close");
        }
    }
}

From source file:com.gs.config.SessionExpirationFilter.java

@Override
public void onApplicationEvent(HttpSessionDestroyedEvent event) {
    List<org.springframework.security.core.context.SecurityContext> lstSecurityContext = event
            .getSecurityContexts();/*w ww .  j a va 2 s.  c o  m*/
    UserDetails ud;
    for (org.springframework.security.core.context.SecurityContext securityContext : lstSecurityContext) {
        ud = (UserDetails) securityContext.getAuthentication().getPrincipal();
        System.out.println("SESIN DESTRUIDA: " + ud.toString());

        HttpSession httpSession = event.getSession();
        //            long createdTime = httpSession.getCreationTime();
        long lastAccessedTime = httpSession.getLastAccessedTime();
        int maxInactiveTime = httpSession.getMaxInactiveInterval();
        long currentTime = System.currentTimeMillis();

        //            System.out.println("Session Id :"+httpSession.getId() );
        //            System.out.println("Created Time : " + createdTime);
        //            System.out.println("Last Accessed Time : " + lastAccessedTime);
        //            System.out.println("Current Time : " + currentTime);
        boolean possibleSessionTimeout = (currentTime - lastAccessedTime) >= (maxInactiveTime * 1000);
        if (possibleSessionTimeout) {
            //Se realiza la peticin al Node JS
            //                requestNodeJS.sendRequestWithUsernameAndMethod(ud.getUsername(), "/session-close");
        }
        //            System.out.println("Possbile Timeout : " + possibleSessionTimeout);
    }
}

From source file:org.mifos.application.admin.business.service.ViewOrganizationSettingsServiceFacadeWebTier.java

private Properties getMiscRules(HttpSession httpSession) {
    Properties misc = new Properties();

    Integer timeoutVal = httpSession.getMaxInactiveInterval() / 60;
    misc.setProperty("sessionTimeout", timeoutVal.toString());

    // FIXME - #00001 - keithw - Check days in advance usage in CollectionsheetHelper
    //            Integer advanceDaysVal = CollectionSheetHelper.getDaysInAdvance();
    misc.setProperty("collectionSheetAdvanceDays", "1");

    misc.setProperty("backDatedTransactions", booleanToYesNo(AccountingRules.isBackDatedTxnAllowed()));
    ConfigurationBusinessService cbs = new ConfigurationBusinessService();
    misc.setProperty("glim", booleanToYesNo(cbs.isGlimEnabled()));
    misc.setProperty("lsim", booleanToYesNo(cbs.isRepaymentIndepOfMeetingEnabled()));

    return misc;//from  www.j a  v  a  2  s  . co m
}

From source file:org.mifos.application.admin.struts.action.ViewOrganizationSettingsAction.java

private Properties getMiscRules(HttpSession httpSession) throws ServiceException {
    Properties misc = new Properties();

    Integer timeoutVal = httpSession.getMaxInactiveInterval() / 60;
    misc.setProperty("sessionTimeout", timeoutVal.toString());

    try {//from  ww  w .j ava2 s  . c  om
        Integer advanceDaysVal = CollectionSheetHelper.getDaysInAdvance();
        misc.setProperty("collectionSheetAdvanceDays", advanceDaysVal.toString());
    } catch (PersistenceException e) {
        throw new RuntimeException(e);
    }

    misc.setProperty("backDatedTransactions", booleanToYesNo(AccountingRules.isBackDatedTxnAllowed()));
    ConfigurationBusinessService cbs = new ConfigurationBusinessService();
    misc.setProperty("glim", booleanToYesNo(cbs.isGlimEnabled()));
    misc.setProperty("lsim", booleanToYesNo(cbs.isRepaymentIndepOfMeetingEnabled()));

    return misc;
}

From source file:com.boundlessgeo.geoserver.api.controllers.SessionsController.java

@RequestMapping(method = RequestMethod.GET)
public @ResponseBody JSONArr list() {
    SimpleDateFormat dateFormat = new SimpleDateFormat("yyyy.MM.dd'T'HH:mm:ssZ");

    JSONArr arr = new JSONArr();
    for (HttpSession session : AppSessionDebugger.list()) {
        JSONObj obj = arr.addObject();//from   w  w  w  .j  a  v a  2  s  .co  m
        obj.put("id", session.getId()).put("created", dateFormat.format(new Date(session.getCreationTime())))
                .put("updated", dateFormat.format(new Date(session.getLastAccessedTime())))
                .put("timeout", session.getMaxInactiveInterval());

        @SuppressWarnings("unchecked")
        Enumeration<String> attNames = session.getAttributeNames();
        JSONObj atts = obj.putObject("attributes");
        while (attNames.hasMoreElements()) {
            String attName = attNames.nextElement();
            atts.put(attName, session.getAttribute(attName).toString());
        }
    }

    return arr;
}

From source file:org.sakaiproject.tool.assessment.ui.web.session.SessionUtil.java

/**
 * Sets the current <code>HttpSession</code> maxInactiveInterval value
 * @param context the faces context/* www  . j  a  v  a 2 s  . c  o m*/
 * @param delivery the delivery bean
 * @param beginAssessment true if called from the beginning of an assessment, otherwise false
 *
 * @see org.sakaiproject.tool.assessment.ui.bean.delivery.DeliveryBean
 */
public static void setSessionTimeout(FacesContext context, DeliveryBean delivery, boolean beginAssessment) {
    if (!IntegrationContextFactory.getInstance().isIntegrated()) {
        return;
    }

    ExternalContext exContext = context.getExternalContext();
    HttpSession session = (HttpSession) exContext.getSession(false);

    if (session == null) {
        return;
    }

    /** if we have a tool session then get big session (MySession) */
    if (session instanceof ToolSession) {
        session = (HttpSession) SessionManager.getCurrentSession();
    }

    synchronized (session) {

        if (beginAssessment) {

            /**
             * if we have not already set value
             * (ensure setSessionTimeout is called only once at beginning of assessment)
             */
            int interval = DEFAULT_APP_INTERVAL_VAL;
            if (session.getAttribute(EXTERNAL_APP_INTERVAL) == null) {
                if (delivery != null && delivery.getHasTimeLimit()) {
                    interval = delivery.getTimeLimit_hour() * HOURS_TO_SECONDS_MULTIPLIER;
                    interval += delivery.getTimeLimit_minute() * MINUTES_TO_SECONDS_MULTIPLIER;
                } else {
                    /** for assessments without time limit */
                    interval = DEFAULT_APP_INTERVAL_VAL;
                }
            }

            if (interval > session.getMaxInactiveInterval()) {
                if (log.isDebugEnabled()) {
                    log.debug("begin_assessment: Setting session " + session.getId() + " inactive interval= "
                            + interval + " seconds");
                }
                /** store current interval value */
                session.setAttribute(EXTERNAL_APP_INTERVAL, Integer.valueOf(session.getMaxInactiveInterval()));
                session.setMaxInactiveInterval(interval + INTERVAL_BUFFER);
            }
        } else { /** on assessment submission or 'save and exit' from assessment */
            Integer returnVal = (Integer) session.getAttribute(EXTERNAL_APP_INTERVAL);
            if (returnVal == null) {
                return;
            } else {
                session.removeAttribute(EXTERNAL_APP_INTERVAL);
                if (log.isDebugEnabled()) {
                    log.debug("end_assessment: Setting session " + session.getId() + " inactive interval= "
                            + returnVal + " seconds");
                }
                /** set to value of interval before taking */
                session.setMaxInactiveInterval(returnVal.intValue());
            }
        }
    }
}

From source file:MyServlet.java

public void doGet(HttpServletRequest request, HttpServletResponse response)
        throws ServletException, java.io.IOException {

    response.setContentType("text/html");
    java.io.PrintWriter out = response.getWriter();
    HttpSession session = request.getSession();

    out.println("<html>");
    out.println("<head>");
    out.println("<title>Simple Session Tracker</title>");
    out.println("</head>");
    out.println("<body>");

    out.println("<h2>Session Info</h2>");
    out.println("session Id: " + session.getId() + "<br><br>");
    out.println("The SESSION TIMEOUT period is " + session.getMaxInactiveInterval() + " seconds.<br><br>");
    out.println("Now changing it to 20 minutes.<br><br>");
    session.setMaxInactiveInterval(20 * 60);
    out.println("The SESSION TIMEOUT period is now " + session.getMaxInactiveInterval() + " seconds.");

    out.println("</body>");
    out.println("</html>");

}

From source file:org.owasp.webgoat.service.SessionService.java

/**
 * Returns hints for current lesson/*  www . j  a  v  a2 s.  c o m*/
 *
 * @param session a {@link javax.servlet.http.HttpSession} object.
 * @param request a {@link javax.servlet.http.HttpServletRequest} object.
 * @return a {@link java.lang.String} object.
 */
@RequestMapping(value = "/session.mvc", produces = "application/json")
public @ResponseBody String showSession(HttpServletRequest request, HttpSession session) {
    StringBuilder sb = new StringBuilder();
    sb.append("id").append(" = ").append(session.getId()).append("\n");
    sb.append("created").append(" = ").append(new Date(session.getCreationTime())).append("\n");
    sb.append("last access").append(" = ").append(new Date(session.getLastAccessedTime())).append("\n");
    sb.append("timeout (secs)").append(" = ").append(session.getMaxInactiveInterval()).append("\n");
    sb.append("session from cookie?").append(" = ").append(request.isRequestedSessionIdFromCookie())
            .append("\n");
    sb.append("session from url?").append(" = ").append(request.isRequestedSessionIdFromURL()).append("\n");
    sb.append("=====================================\n");
    // get attributes
    List<String> attributes = new ArrayList<String>();
    Enumeration keys = session.getAttributeNames();
    while (keys.hasMoreElements()) {
        String name = (String) keys.nextElement();
        attributes.add(name);
    }
    Collections.sort(attributes);
    for (String attribute : attributes) {
        String value = session.getAttribute(attribute) + "";
        sb.append(attribute).append(" = ").append(value).append("\n");
    }
    return sb.toString();
}