Example usage for javax.servlet.http HttpSession setAttribute

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

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Introduction

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

Prototype

public void setAttribute(String name, Object value);

Source Link

Document

Binds an object to this session, using the name specified.

Usage

From source file:org.openmrs.module.appointmentscheduling.web.controller.AppointmentBlockCalendarController.java

@RequestMapping(value = "/module/appointmentscheduling/appointmentBlockCalendar", method = RequestMethod.GET)
public void showForm(HttpServletRequest request, ModelMap model) throws ParseException {
    if (Context.isAuthenticated()) {
        //Set the location from the session
        if (request.getSession().getAttribute("chosenLocation") != null) {
            Location location = (Location) request.getSession().getAttribute("chosenLocation");
            model.addAttribute("chosenLocation", location);
        }/*from ww  w. j ava  2 s  . c o  m*/
        //Set the provider from the session
        if (request.getSession().getAttribute("chosenProvider") != null) {
            Provider provider = Context.getProviderService()
                    .getProvider((Integer) request.getSession().getAttribute("chosenProvider"));
            model.addAttribute("chosenProvider", provider.getProviderId());
        }
        //Set the appointmentType from the session
        if (request.getSession().getAttribute("chosenType") != null) {
            AppointmentType appointmentType = Context.getService(AppointmentService.class)
                    .getAppointmentType((Integer) request.getSession().getAttribute("chosenType"));
            model.addAttribute("chosenType", appointmentType.getAppointmentTypeId());
        }
        //Set the date interval from the session
        String fromDate;
        String toDate;
        Long fromDateAsLong;
        Long toDateAsLong;

        fromDate = (String) request.getSession().getAttribute("fromDate");
        toDate = (String) request.getSession().getAttribute("toDate");
        Calendar cal = Context.getDateTimeFormat().getCalendar();
        if (fromDate == null && toDate == null) {
            //In case the user loaded the page for the first time, we will set to default the time interval (1 week from today).
            Date startDate = OpenmrsUtil.firstSecondOfDay(new Date());
            fromDate = Context.getDateTimeFormat().format(startDate);
            fromDateAsLong = startDate.getTime();
            cal.setTime(OpenmrsUtil.getLastMomentOfDay(new Date()));
            cal.add(Calendar.DAY_OF_MONTH, 6);
            Date endDate = cal.getTime();
            toDate = Context.getDateTimeFormat().format(endDate);
            toDateAsLong = endDate.getTime();
        } else {
            //Session is not empty and we need to change the locale if we have to.
            Locale lastLocale = (Locale) request.getSession().getAttribute("lastLocale");
            Locale currentLocale = Context.getLocale();
            Date startDate;
            Date endDate;
            //check if the last locale equals to the current locale
            if (lastLocale != null && lastLocale.toString().compareTo(currentLocale.toString()) != 0) {
                //if the locals are different 
                startDate = OpenmrsUtil.getDateTimeFormat(lastLocale).parse(fromDate);
                endDate = OpenmrsUtil.getDateTimeFormat(lastLocale).parse(toDate);
                fromDate = Context.getDateTimeFormat().format(startDate);
                toDate = Context.getDateTimeFormat().format(endDate);
                fromDateAsLong = startDate.getTime();
                toDateAsLong = endDate.getTime();
            } else {
                startDate = OpenmrsUtil.getDateTimeFormat(currentLocale).parse(fromDate);
                endDate = OpenmrsUtil.getDateTimeFormat(currentLocale).parse(toDate);
                fromDateAsLong = startDate.getTime();
                toDateAsLong = endDate.getTime();
            }
        }
        //Update session variables - this will be updated in every locale change.
        HttpSession httpSession = request.getSession();
        httpSession.setAttribute("fromDate", fromDate);
        httpSession.setAttribute("toDate", toDate);
        httpSession.setAttribute("lastLocale", Context.getLocale());

        //Update model variables - what the page shows.
        model.addAttribute("fromDate", fromDateAsLong);
        model.addAttribute("toDate", toDateAsLong);

    }
}

From source file:com.mkmeier.quickerbooks.ProcessSquare.java

private void showForm(HttpServletRequest request, HttpServletResponse response)
        throws IOException, ServletException {
    //Load Account Options
    Map<String, List<QbAccount>> accountLists = getAccountLists();

    HttpSession session = request.getSession(true);
    session.setAttribute("lists", accountLists);

    RequestDispatcher rd = request.getRequestDispatcher("SquareProcessor.jsp");
    rd.forward(request, response);/*from  w  ww  .j  a v a  2s.c  o m*/
}

From source file:edu.caltechUcla.sselCassel.projects.jMarkets.frontdesk.web.actions.EditOutputWriterAction.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./* ww w.j a  v a2s  .com*/
 *
 * @param mapping The ActionMapping used to select this instance
 * @param actionForm 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 the application business logic throws
 *  an exception
 */
public ActionForward execute(ActionMapping mapping, ActionForm form, HttpServletRequest request,
        HttpServletResponse response) throws Exception {

    // Extract attributes and parameters we will need
    HttpSession session = request.getSession();

    if ("request".equals(mapping.getScope())) {
        request.setAttribute(mapping.getAttribute(), form);
    } else {
        session.setAttribute(mapping.getAttribute(), form);
    }

    if (!isExperimenter(session))
        return (mapping.findForward("login_fail"));

    int experimenterId = (Integer) session.getAttribute(JMConstants.EXPERIMENTER_KEY);

    List<LabelValueBean> sessions = ControlServ.dbw.getExperimentsByExperimenterId(experimenterId);
    session.setAttribute("sessions", sessions);

    return mapping.findForward("success");
}

From source file:edu.caltechUcla.sselCassel.projects.jMarkets.frontdesk.web.actions.EditSaveConfigAction.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./* w w w . ja  v  a2  s.  co m*/
 *
 * @param mapping The ActionMapping used to select this instance
 * @param actionForm 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 the application business logic throws
 *  an exception
 */
public ActionForward execute(ActionMapping mapping, ActionForm form, HttpServletRequest request,
        HttpServletResponse response) throws Exception {

    // Extract attributes we will need
    HttpSession session = request.getSession();

    if ("request".equals(mapping.getScope())) {
        request.setAttribute(mapping.getAttribute(), form);
    } else {
        session.setAttribute(mapping.getAttribute(), form);
    }

    if (!isExperimenter(session))
        return (mapping.findForward("login_fail"));

    SaveConfigForm saveForm = (SaveConfigForm) form;
    SessionBean sessionBean = (SessionBean) session.getAttribute("sessionBean");

    String relativeSavePath = (String) session.getAttribute("relativeSavePath");
    saveForm.setRelativeSavePath(relativeSavePath);

    return (mapping.findForward("success"));
}

From source file:net.firejack.platform.utils.SessionManager.java

/**
 * @param user//  www .jav a2 s  .co  m
 * @param httpSession
 */
public void addUserToSession(IUserInfoProvider user, HttpSession httpSession) {
    HttpSession session = sessionsMap.get(httpSession.getId());
    if (session == null) {
        session = httpSession;
        sessionsMap.putIfAbsent(httpSession.getId(), session);
    }
    session.setAttribute(SESSION_USER_INFO_PARAM, user);
}

From source file:org.openmrs.module.drawing.web.controller.ManageTemplatesController.java

@RequestMapping(value = "/module/drawing/manageTemplates", method = RequestMethod.POST)
public void manage(@RequestParam(value = "templateName", required = false) String templateName,
        @RequestParam(value = "template", required = true) MultipartFile file, ModelMap model,
        HttpSession session) {

    model.addAttribute("encodedTemplateNames", DrawingUtil.getAllTemplateNames());
    if (file == null || file.getSize() == 0) {
        session.setAttribute(WebConstants.OPENMRS_ERROR_ATTR, "Please Fill All The Fields");
        return;/*  www  .j  a  v  a  2 s .  c  o m*/
    } else if (!DrawingUtil.isImage(file.getOriginalFilename())) {
        session.setAttribute(WebConstants.OPENMRS_ERROR_ATTR, "File Format Not Supported");
        return;
    }
    if (StringUtils.isBlank(templateName))
        templateName = file.getOriginalFilename();
    else
        templateName = templateName + "." + DrawingUtil.getExtension(file.getOriginalFilename());

    try {
        BufferedImage bi = ImageIO.read(new ByteArrayInputStream(file.getBytes()));
        Boolean saved = DrawingUtil.saveFile(templateName, bi);
        if (saved) {
            session.setAttribute(WebConstants.OPENMRS_MSG_ATTR, "Template Saved");
            model.addAttribute("encodedTemplateNames", DrawingUtil.getAllTemplateNames());

        } else
            session.setAttribute(WebConstants.OPENMRS_ERROR_ATTR, "Error Saving Template");

    } catch (IOException e) {
        session.setAttribute(WebConstants.OPENMRS_ERROR_ATTR, "Unable To Save Uploaded File");
        log.error("Unable to read uploadedFile", e);
    }

}

From source file:com.hp.security.jauth.admin.controller.BaseController.java

@RequestMapping("loginProcess")
public void loginProcess(HttpServletRequest request, HttpServletResponse response)
        throws IOException, TemplateException {
    String userId = request.getParameter("userId");
    String password = request.getParameter("password");
    AssociateUser user = associateUserService.findByUserId(userId);
    if (null != user && MD5.getInstance().getMD5ofStr(password).equalsIgnoreCase(user.getPassword())) {
        HttpSession session = request.getSession();
        session.setAttribute(SystemInit.sessionID, userId);
        response.sendRedirect(request.getContextPath() + "/jauth/index");
    } else {/*from   w w w . j  a  v a2  s  . c  o m*/
        request.setAttribute("error", "Sorry, username or password is not correct!");
        login(request, response);
    }
}

From source file:com.tsg.cms.BlogPostController.java

@RequestMapping(value = "/link/{titleNumber}", method = RequestMethod.GET)
public String getLinkedPost(@PathVariable("titleNumber") String titleNumber, Map<String, Object> model,
        HttpSession session) {

    int id = blogPostDao.getBlogPostByTitleNumber(titleNumber).getBlogPost().getPostId();
    model.put("id", id);
    session.setAttribute("page", "singlePost");
    session.setAttribute("js_page", "singlePost.js");

    return "home";
}

From source file:com.sfs.ucm.security.Authenticator.java

/**
 * logout action/*from w w  w  .j a v a2 s  .  c  om*/
 */
public void logout() {
    HttpSession session = (HttpSession) FacesContext.getCurrentInstance().getExternalContext()
            .getSession(false);
    if (session != null) {
        session.setAttribute("USERID", null);
        session.invalidate();
    }
}

From source file:edu.caltechUcla.sselCassel.projects.jMarkets.frontdesk.web.actions.TerminateSessionAction.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  ww w  .  j a va 2s  .c o  m*/
 *
 * @param mapping The ActionMapping used to select this instance
 * @param actionForm 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 the application business logic throws
 *  an exception
 */
public ActionForward execute(ActionMapping mapping, ActionForm form, HttpServletRequest request,
        HttpServletResponse response) throws Exception {

    // Extract attributes we will need
    HttpSession session = request.getSession();

    if ("request".equals(mapping.getScope())) {
        request.setAttribute(mapping.getAttribute(), form);
    } else {
        session.setAttribute(mapping.getAttribute(), form);
    }

    if (!isExperimenter(session))
        return (mapping.findForward("login_fail"));

    SessionBean sessionBean = (SessionBean) session.getAttribute("sessionBean");
    //sessionBean.stopSession(); DEPRECATED

    ActionMessages msg = new ActionMessages();
    msg.add(ActionMessages.GLOBAL_MESSAGE, new ActionMessage("launch.terminated"));
    saveMessages(request, msg);

    return (mapping.findForward("success"));
}