Example usage for javax.servlet.http HttpSession getId

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

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  2. Java
  3. javax
  4. javax.servlet.http.*
  5. HttpSession
  6. 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:com.aurel.track.item.ItemDetailAction.java

/**
 * Gets the list of attachments for the workItem
 * @return/*from w  ww.j  a  va  2  s.co m*/
 */
public String doGetAttachments() {
    String sessionID = null;
    List<TAttachmentBean> attachList;
    if (workItemID == null) {
        HttpServletRequest request = org.apache.struts2.ServletActionContext.getRequest();
        HttpSession httpSession = request.getSession();
        sessionID = httpSession.getId();
        WorkItemContext workItemContext = ((WorkItemContext) session.get("workItemContext"));
        attachList = workItemContext.getAttachmentsList();
        if (attachList != null && !attachList.isEmpty()) {
            for (int i = 0; i < attachList.size(); i++) {
                TAttachmentBean attachmentBean = attachList.get(i);
                if (attachmentBean.getChangedByName() == null
                        || attachmentBean.getChangedByName().length() == 0) {
                    attachmentBean.setChangedByName(person.getFullName());
                }
            }
        }
    } else {
        attachList = AttachBL.getAttachments(workItemID);
    }
    boolean isProjectActive = ProjectBL.projectIsActive(projectID);
    boolean editable = true;
    if (workItemID != null) {
        TWorkItemBean workItemBean = null;
        try {
            workItemBean = ItemBL.loadWorkItem(workItemID);
            ErrorData editPermissionErrorData = ItemBL.hasEditPermission(person.getObjectID(), workItemBean);
            if (editPermissionErrorData != null) {
                editable = false;
            }
        } catch (ItemLoaderException e) {
            LOGGER.error(ExceptionUtils.getStackTrace(e));
        }

    }

    encodeTabJSON(ItemDetailBL.encodeJSON_Attachments(sessionID, attachList, locale, person.getObjectID(),
            isProjectActive, editable));
    return null;
}

From source file:org.wso2.carbon.ml.rest.api.LoginLogoutApiV10.java

/**
 * Logout./*from   www.  j av a 2 s  . co  m*/
 */
@POST
@Path("/logout")
@Produces(MediaType.APPLICATION_JSON)
@Consumes(MediaType.APPLICATION_JSON)
public Response logout() {
    HttpSession session = httpServletRequest.getSession();
    PrivilegedCarbonContext carbonContext = PrivilegedCarbonContext.getThreadLocalCarbonContext();
    String username = carbonContext.getUsername();
    String tenantDomain = carbonContext.getTenantDomain();
    int tenantId = carbonContext.getTenantId();
    if (session != null) {
        session.invalidate();
    }
    auditLog.info(String.format(
            "User [name] %s of tenant [id] %s [domain] %s is logged-out from WSO2 Machine Learner. "
                    + "Granted session id is %s",
            username, tenantId, tenantDomain, session == null ? null : session.getId()));
    return Response.status(Response.Status.OK).entity("User logged out: " + carbonContext.getUsername())
            .build();
}

From source file:it.scoppelletti.programmerpower.web.spring.ApplicationContextListener.java

/**
 * Inizializzazione di una sessione.//from   w w w  .j  a  v  a2 s .co m
 * 
 * @param event Evento.
 */
public void sessionCreated(HttpSessionEvent event) {
    HttpSession session = event.getSession();
    EventContext eventCtx = null;

    if (mySessionListeners == null) {
        return;
    }

    try {
        eventCtx = new EventContext(ApplicationContextListener.THREAD_SESSION_CREATE,
                session.getServletContext());

        for (Map.Entry<String, HttpSessionListener> entry : mySessionListeners.entrySet()) {
            myLogger.trace("Calling method sessionCreated({}) of " + "HttpSessionListener {}.", session.getId(),
                    entry.getKey());
            try {
                entry.getValue().sessionCreated(event);
            } catch (Exception ex) {
                myLogger.error(entry.getKey(), ex);
            }
        }
    } finally {
        if (eventCtx != null) {
            eventCtx.dispose();
            eventCtx = null;
        }
    }
}

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

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

    // Extract attributes we will need
    HttpSession session = request.getSession();
    String action = request.getParameter("action");
    if (action == null) {
        action = "Create";
    }/*w w  w  .j  av  a 2  s .  c o m*/

    String host = request.getParameter("host");
    if (log.isDebugEnabled()) {
        log.debug("EditSubscriptionAction:  Processing " + action + " action");
    }

    // Is there a currently logged on user?
    User user = (User) session.getAttribute(Constants.USER_KEY);
    if (user == null) {
        if (log.isTraceEnabled()) {
            log.trace(" User is not logged on in session " + session.getId());
        }
        return (mapping.findForward("logon"));
    }

    // Identify the relevant subscription
    Subscription subscription = user.findSubscription(request.getParameter("host"));

    if ((subscription == null) && !action.equals("Create")) {
        if (log.isTraceEnabled()) {
            log.trace(" No subscription for user " + user.getUsername() + " and host " + host);
        }

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

    if (subscription != null) {
        session.setAttribute(Constants.SUBSCRIPTION_KEY, subscription);
    }

    SubscriptionForm subform = (SubscriptionForm) form;
    subform.setAction(action);
    if (!action.equals("Create")) {
        if (log.isTraceEnabled()) {
            log.trace(" Populating form from " + subscription);
        }

        try {
            PropertyUtils.copyProperties(subform, subscription);
            subform.setAction(action);

        } catch (InvocationTargetException e) {
            Throwable t = e.getTargetException();
            if (t == null)
                t = e;
            log.error("SubscriptionForm.populate", t);
            throw new ServletException("SubscriptionForm.populate", t);

        } catch (Throwable t) {
            log.error("SubscriptionForm.populate", t);
            throw new ServletException("SubscriptionForm.populate", t);
        }
    }

    // Forward control to the edit subscription page
    if (log.isTraceEnabled()) {
        log.trace(" Forwarding to 'success' page");
    }

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

}

From source file:org.kmnet.com.fw.web.token.transaction.TransactionTokenInterceptor.java

/**
 * Creates a new <code>TransactionToken</code> <br>
 * <p>//from   ww w  . j av a 2s . c om
 * Generated <code>TransactionToken</code> instance is stored in <code>TransactionTokenStore</code> and also set to request
 * attribute <code>TransactionTokenInterceptor.NEXT_TOKEN</code>.
 * <p>
 * @param request
 * @param session
 * @param tokenInfo TransactionTokenInfo
 * @param generator TokenStringGenerator
 * @param tokenStore TransactionTokenStore
 */
void createToken(HttpServletRequest request, HttpSession session, TransactionTokenInfo tokenInfo,
        TokenStringGenerator generator, TransactionTokenStore tokenStore) {
    TransactionToken nextToken;
    synchronized (WebUtils.getSessionMutex(session)) {
        String tokenKey = tokenStore.createAndReserveTokenKey(tokenInfo.getTokenName());
        nextToken = new TransactionToken(tokenInfo.getTokenName(), tokenKey,
                generator.generate(session.getId()));
        tokenStore.store(nextToken);
    }
    request.setAttribute(NEXT_TOKEN_REQUEST_ATTRIBUTE_NAME, nextToken);
}

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

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

    // Extract attributes we will need
    HttpSession session = request.getSession();
    String action = request.getParameter("action");
    if (action == null) {
        action = "Create";
    }/*from w  ww . j  av  a2 s  . c  o  m*/

    if (log.isDebugEnabled()) {
        log.debug("EditRegistrationAction:  Processing " + action + " action");
    }

    // Is there a currently logged on user?
    User user = null;
    if (!"Create".equals(action)) {
        user = (User) session.getAttribute(Constants.USER_KEY);
        if (user == null) {
            if (log.isDebugEnabled()) {
                log.debug(" User is not logged on in session " + session.getId());
            }
            return (mapping.findForward("logon"));
        }
    }

    RegistrationForm regform = (RegistrationForm) form;
    if (user != null) {
        if (log.isTraceEnabled()) {
            log.trace(" Populating form from " + user);
        }

        try {
            PropertyUtils.copyProperties(regform, user);
            regform.setAction(action);
            regform.setPassword(null);
            regform.setPassword2(null);

        } catch (InvocationTargetException e) {
            Throwable t = e.getTargetException();
            if (t == null)
                t = e;
            log.error("RegistrationForm.populate", t);
            throw new ServletException("RegistrationForm.populate", t);

        } catch (Throwable t) {
            log.error("RegistrationForm.populate", t);
            throw new ServletException("RegistrationForm.populate", t);
        }
    }

    // Set a transactional control token to prevent double posting
    if (log.isTraceEnabled()) {
        log.trace(" Setting transactional control token");
    }

    saveToken(request);

    // Forward control to the edit user registration page
    if (log.isTraceEnabled()) {
        log.trace(" Forwarding to 'success' page");
    }

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

}

From source file:org.apache.struts.webapp.example2.EditSubscriptionAction.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 w  w  . j a v a 2  s.  c  o  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 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
    Locale locale = getLocale(request);
    MessageResources messages = getResources(request);
    HttpSession session = request.getSession();
    String action = request.getParameter("action");
    if (action == null) {
        action = "Create";
    }
    String host = request.getParameter("host");
    if (log.isDebugEnabled()) {
        log.debug("EditSubscriptionAction:  Processing " + action + " action");
    }

    // Is there a currently logged on user?
    User user = (User) session.getAttribute(Constants.USER_KEY);
    if (user == null) {
        if (log.isTraceEnabled()) {
            log.trace(" User is not logged on in session " + session.getId());
        }
        return (mapping.findForward("logon"));
    }

    // Identify the relevant subscription
    Subscription subscription = user.findSubscription(request.getParameter("host"));
    if ((subscription == null) && !action.equals("Create")) {
        if (log.isTraceEnabled()) {
            log.trace(" No subscription for user " + user.getUsername() + " and host " + host);
        }
        return (mapping.findForward("failure"));
    }
    if (subscription != null) {
        session.setAttribute(Constants.SUBSCRIPTION_KEY, subscription);
    }

    // Populate the subscription form
    if (form == null) {
        if (log.isTraceEnabled()) {
            log.trace(" Creating new SubscriptionForm bean under key " + mapping.getAttribute());
        }
        form = new SubscriptionForm();
        if ("request".equals(mapping.getScope())) {
            request.setAttribute(mapping.getAttribute(), form);
        } else {
            session.setAttribute(mapping.getAttribute(), form);
        }
    }
    SubscriptionForm subform = (SubscriptionForm) form;
    subform.setAction(action);
    if (!action.equals("Create")) {
        if (log.isTraceEnabled()) {
            log.trace(" Populating form from " + subscription);
        }
        try {
            PropertyUtils.copyProperties(subform, subscription);
            subform.setAction(action);
        } catch (InvocationTargetException e) {
            Throwable t = e.getTargetException();
            if (t == null)
                t = e;
            log.error("SubscriptionForm.populate", t);
            throw new ServletException("SubscriptionForm.populate", t);
        } catch (Throwable t) {
            log.error("SubscriptionForm.populate", t);
            throw new ServletException("SubscriptionForm.populate", t);
        }
    }

    // Forward control to the edit subscription page
    if (log.isTraceEnabled()) {
        log.trace(" Forwarding to 'success' page");
    }
    return (mapping.findForward("success"));

}

From source file:it.scoppelletti.programmerpower.web.spring.ApplicationContextListener.java

/**
 * Termine di una sessione./*from  w  w w.  ja v a 2s.  c  o  m*/
 * 
 * @param event Evento.
 */
public void sessionDestroyed(HttpSessionEvent event) {
    HttpSession session = event.getSession();
    EventContext eventCtx = null;

    if (mySessionListeners == null) {
        return;
    }

    try {
        eventCtx = new EventContext(ApplicationContextListener.THREAD_SESSION_DESTROY,
                session.getServletContext());

        for (Map.Entry<String, HttpSessionListener> entry : mySessionListeners.entrySet()) {
            myLogger.trace("Calling method sessionDestroyed({}) of " + "HttpSessionListener {}.",
                    session.getId(), entry.getKey());
            try {
                entry.getValue().sessionDestroyed(event);
            } catch (Exception ex) {
                myLogger.error(entry.getKey(), ex);
            }
        }
    } finally {
        if (eventCtx != null) {
            eventCtx.dispose();
            eventCtx = null;
        }
    }
}

From source file:de.sub.goobi.forms.ModuleServerForm.java

/**
 * Eine Shortsession fr einen Schritt starten.
 *///  w  w w.j a  v  a  2s. c  o  m
public String startShortSession(Task inSchritt) throws GoobiException, XmlRpcException {
    myModule = null;
    if (inSchritt.getTypeModuleName() == null || inSchritt.getTypeModuleName().length() == 0) {
        Helper.setFehlerMeldung("this step has no mudule");
        return null;
    }

    /*
     * zustzliche Parameter neben dem Modulnamen
     */
    HashMap<String, Object> typeParameters = new HashMap<>();
    String schrittModuleName = inSchritt.getTypeModuleName();
    StrTokenizer tokenizer = new StrTokenizer(inSchritt.getTypeModuleName());
    int counter = 0;
    while (tokenizer.hasNext()) {
        String tok = (String) tokenizer.next();
        if (counter == 0) {
            schrittModuleName = tok;
        } else {
            if (tok.contains(":")) {
                String key = tok.split(":")[0];
                String value = tok.split(":")[1];
                typeParameters.put(key, value);
            }
        }
        counter++;
    }

    /*
     * Modulserver luft noch nicht
     */
    if (modulmanager == null) {
        throw new GoobiException(0, "Der Modulserver luft nicht");
    }

    /*
     * ohne gewhltes Modul gleich wieder raus
     */
    for (ModuleDesc md : modulmanager) {
        if (md.getName().equals(schrittModuleName)) {
            myModule = md;
        }
    }
    if (myModule == null) {
        Helper.setFehlerMeldung("Module not found");
        return null;
    }

    /*
     * Verbindung zum Modul aufbauen und url zurckgeben
     */
    String processId = String.valueOf(inSchritt.getProcess().getId().intValue());
    String tempID = UniqueID.generate_session();
    myRunningShortSessions.put(tempID, processId);

    GoobiModuleParameter gmp1 = new GoobiModuleParameter(processId, tempID,
            myModule.getModuleClient().longsessionID, typeParameters);
    HttpSession insession = (HttpSession) FacesContext.getCurrentInstance().getExternalContext()
            .getSession(false);

    String applicationUrl = new HelperForm().getServletPathWithHostAsUrl();
    gmp1.put("return_url", applicationUrl + HelperForm.MAIN_JSF_PATH
            + "/AktuelleSchritteBearbeiten.jsf?jsessionId=" + insession.getId());
    myModule.getGmps().add(gmp1); // add session in den Manager
    return myModule.getModuleClient().start(gmp1);
}

From source file:org.workspace7.moviestore.controller.HomeController.java

@GetMapping("/")
public ModelAndView home(ModelAndView modelAndView, HttpServletRequest request) {

    final String hostname = System.getenv().getOrDefault("HOSTNAME", "unknown");
    log.info("Request served by HOST {} ", hostname);

    HttpSession session = request.getSession(false);

    List<Movie> movies = movieDBHelper.getAll();

    List<MovieCartItem> movieList = movies.stream()
            .map((Movie movie) -> MovieCartItem.builder().movie(movie).quantity(1).total(0).build())
            .collect(Collectors.toList());

    if (session != null) {
        AdvancedCache<String, Object> sessionCache = (AdvancedCache<String, Object>) cacheManager
                .getCache("moviestore-sessions-cache").getNativeCache();

        Optional<MapSession> mapSession = Optional.ofNullable((MapSession) sessionCache.get(session.getId()));

        log.info("Session already exists, retrieving values from session {}", mapSession);

        int cartCount = 0;

        if (mapSession.isPresent()) {

            MovieCart movieCart = mapSession.get().getAttribute(ShoppingCartController.SESSION_ATTR_MOVIE_CART);

            if (movieCart != null) {

                log.info("Movie Cart:{} for session id:{}", movieCart, session.getId());

                final Map<String, Integer> movieItems = movieCart.getMovieItems();

                movieList = movieList.stream().map(movieCartItem -> {
                    Movie movie = movieCartItem.getMovie();
                    String movieId = movie.getId();
                    if (movieItems.containsKey(movieId)) {
                        int quantity = movieItems.get(movieId);
                        movieCartItem.setQuantity(quantity);
                    } else {
                        movieCartItem.setQuantity(1);
                    }/*from   w w w  .j  a  va  2s.co m*/
                    return movieCartItem;

                }).collect(Collectors.toList());

                cartCount = movieItems.size();
            }
        }
        modelAndView.addObject("cartCount", cartCount);
        modelAndView.addObject("movies", movieList);
    } else {
        log.info("New Session");
        modelAndView.addObject("movies", movieList);
    }
    modelAndView.setViewName("home");
    modelAndView.addObject("hostname", hostname);
    return modelAndView;
}