Example usage for javax.servlet.http HttpSession getId

Introduction

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

Prototype

public String getId();

Source Link

Document

Returns a string containing the unique identifier assigned to this session.

Usage

From source file:org.apache.struts.webapp.example.LogoffAction.java

public ActionForward execute(ActionMapping mapping, ActionForm form, HttpServletRequest request,
        HttpServletResponse response) throws Exception {

    // Extract attributes we will need
    HttpSession session = request.getSession();
    User user = (User) session.getAttribute(Constants.USER_KEY);

    // Process this user logoff
    if (user != null) {
        if (log.isDebugEnabled()) {
            log.debug(/*  ww w. j a  v a 2s .  com*/
                    "LogoffAction: User '" + user.getUsername() + "' logged off in session " + session.getId());
        }
    } else {
        if (log.isDebugEnabled()) {
            log.debug("LogoffActon: User logged off in session " + session.getId());
        }
    }
    session.removeAttribute(Constants.SUBSCRIPTION_KEY);
    session.removeAttribute(Constants.USER_KEY);
    session.invalidate();

    // Forward control to the specified success URI
    return (mapping.findForward("success"));

}

From source file:com.github.mrstampy.gameboot.web.WebProcessor.java

@Override
public SystemIdKey getSystemId(HttpSession httpSession) {
    return systemIds.get(httpSession.getId());
}

From source file:Binder.java

public void doGet(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {
    resp.setContentType("text/html");
    PrintWriter out = resp.getWriter();
    HttpSession session = req.getSession(true);
    SessionObject o = new SessionObject(getServletContext());
    session.setAttribute("Binder.object", o);
    out.println("<html>");
    out.println("<head>");
    out.println("<title>Session Binder</title>");
    out.println("</head>");
    out.println("<body>");
    out.println("Object bound to session " + session.getId());

    out.println("</body>");
    out.println("</html>");
    out.flush();/*from  w w w  .jav  a2  s  .  c om*/
}

From source file:airport.web.controller.ServicesController.java

@RequestMapping(value = "/service/statistics/common", produces = "application/json")
public Statistics serviceStatisticsCommon(HttpServletRequest request, HttpServletResponse response) {
    User user = new User();
    HttpSession httpSession = request.getSession();
    user.setId(httpSession.getId());

    if (!serviceUsers.checkUserOnline(user)) {
        response.setStatus(HttpServletResponse.SC_UNAUTHORIZED);

        if (LOG.isInfoEnabled()) {
            LOG.info("the user isn't authorized. Session id : " + httpSession.getId()
                    + ". URL : /service/statistics/common");
        }//from   w w w  . ja va2  s . com

        return null;
    }

    if (LOG.isInfoEnabled()) {
        LOG.info("user get common statistics. Session id : " + httpSession.getId() + ". User : " + user
                + ". URL : /service/statistics/common");
    }

    return serviceStatistics.getStatisticsAll();
}

From source file:airport.web.controller.ServicesController.java

@RequestMapping(value = "/service/statistics/private", produces = "application/json")
public Statistics serviceStatisticsPrivate(HttpServletRequest request, HttpServletResponse response) {
    User user = new User();
    HttpSession httpSession = request.getSession();
    user.setId(httpSession.getId());

    if (!serviceUsers.checkUserOnline(user)) {
        response.setStatus(HttpServletResponse.SC_UNAUTHORIZED);

        if (LOG.isInfoEnabled()) {
            LOG.info("the user isn't authorized. Session id : " + httpSession.getId()
                    + ". URL : /service/statistics/private");
        }//  ww w  .j a  v a 2s .  c  o  m

        return null;
    }

    if (LOG.isInfoEnabled()) {
        LOG.info("user get private statistics. Session id : " + httpSession.getId() + ". User : " + user
                + ". URL : /service/statistics/private");
    }

    return serviceStatistics.getStatisticsUser(user);
}

From source file:airport.web.controller.ServicesController.java

@RequestMapping(value = "/service/runaways", produces = "application/json")
public List<Runaway> getRuaways(HttpServletRequest request, HttpServletResponse response) {
    User user = new User();
    HttpSession httpSession = request.getSession();
    user.setId(httpSession.getId());

    if (!serviceUsers.checkUserOnline(user)) {
        response.setStatus(HttpServletResponse.SC_UNAUTHORIZED);

        if (LOG.isInfoEnabled()) {
            LOG.info("the user isn't authorized. Session id : " + httpSession.getId()
                    + ". URL : /service/statistics/private");
        }//w ww . jav  a2s .co  m

        return null;
    }

    if (LOG.isInfoEnabled()) {
        LOG.info("user get private statistics. Session id : " + httpSession.getId() + ". User : " + user
                + ". URL : /service/statistics/private");
    }

    return serviceDispatcher.getAllRunaways();
}

From source file:com.silverpeas.web.UserPriviledgeValidation.java

/**
 * Gets the key of the session of the user calling this web service. The session key is first
 * retrieved from the HTTP header X-Silverpeas-Session. If no such parameter is set, the session
 * is then retrieved from the specified HTTP request. In the case the incoming request isn't sent
 * within an opened HTTP session, then an empty string is returned as no HTTP session was defined
 * for the current request.//w ww.j  av  a2  s .  c  o  m
 *
 * @return the user session key or an empty string if no HTTP session is active for the current
 * request.
 */
private String getUserSessionKey(final HttpServletRequest request) {
    String sessionKey = request.getHeader(HTTP_SESSIONKEY);

    // if no session key is passed among the HTTP headers, check the request is within a session
    if (!isDefined(sessionKey)) {
        HttpSession httpSession = request.getSession(false);
        if (httpSession != null) {
            sessionKey = httpSession.getId();
        }
    }
    return sessionKey;
}

From source file:org.openmrs.web.taglib.DisplayChartTag.java

/**
 * Render graph./*www. j a v  a2s.  com*/
 *
 * @return return result code
 */
public int doStartTag() throws JspException {
    if (chart != null) {
        try {
            HttpSession session = pageContext.getSession();
            HttpServletRequest request = (HttpServletRequest) pageContext.getRequest();

            Long time = System.currentTimeMillis();
            Double random = Math.random() * 1000.0;
            String key = "chart-" + time + "-" + session.getId() + "-" + random;
            session.setAttribute(key, chart);

            pageContext.getOut()
                    .write("<img src=\"" + request.getContextPath() + "/" + SERVLET_NAME + "?" + CHART_KEY + "="
                            + key + "&mimeType=" + PNG_MIME_TYPE + "&width=" + width + "&height=" + height
                            + "\" />");

        } catch (IOException e) {
            log.error("Unable to generate chart servlet url", e);
        }
    }

    return EVAL_BODY_BUFFERED;
}

From source file:org.jetbrains.webdemo.handlers.ServerHandler.java

@NotNull
private SessionInfo setSessionInfo(final HttpSession session, String originUrl) {
    SessionInfo sessionInfo = new SessionInfo(session.getId());
    UserInfo userInfo = (UserInfo) session.getAttribute("userInfo");

    if (userInfo == null) {
        userInfo = new UserInfo();
        session.setAttribute("userInfo", userInfo);
    }//w w w . java 2 s  . c o  m
    sessionInfo.setUserInfo(userInfo);
    sessionInfo.setOriginUrl(originUrl);
    return sessionInfo;
}

From source file:org.apache.struts.webapp.example2.LogoffAction.java

/**
 * Process the specified HTTP request, and create the corresponding HTTP
 * response (or forward to another web component that will create it).
 * Return an <code>ActionForward</code> instance describing where and how
 * control should be forwarded, or <code>null</code> if the response has
 * already been completed./*from  w ww .  j a v  a  2  s .  co  m*/
 *
 * @param mapping The ActionMapping used to select this instance
 * @param form The optional ActionForm bean for this request (if any)
 * @param request The HTTP request we are processing
 * @param response The HTTP response we are creating
 *
 * @exception Exception if business logic throws an exception
 */
public ActionForward execute(ActionMapping mapping, ActionForm form, HttpServletRequest request,
        HttpServletResponse response) throws Exception {

    // Extract attributes we will need
    Locale locale = getLocale(request);
    MessageResources messages = getResources(request);
    HttpSession session = request.getSession();
    User user = (User) session.getAttribute(Constants.USER_KEY);

    // Process this user logoff
    if (user != null) {
        if (log.isDebugEnabled()) {
            log.debug(
                    "LogoffAction: User '" + user.getUsername() + "' logged off in session " + session.getId());
        }
    } else {
        if (log.isDebugEnabled()) {
            log.debug("LogoffActon: User logged off in session " + session.getId());
        }
    }
    session.removeAttribute(Constants.SUBSCRIPTION_KEY);
    session.removeAttribute(Constants.USER_KEY);
    session.invalidate();

    // Forward control to the specified success URI
    return (mapping.findForward("success"));

}