Example usage for javax.servlet.http HttpSession setAttribute

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

  1. HOME
  2. Java
  3. javax
  4. javax.servlet.http.*
  5. HttpSession
  6. setAttribute

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:edu.cornell.mannlib.vitro.webapp.dao.ModelAccess.java

public static ModelAccess on(HttpSession session) {
    Object o = session.getAttribute(ATTRIBUTE_NAME);
    if (o instanceof ModelAccess) {
        return (ModelAccess) o;
    } else {//from  ww w.  j a  va2s .  c om
        ModelAccess parent = on(session.getServletContext());
        ModelAccess ma = new ModelAccess(Scope.SESSION, parent);
        session.setAttribute(ATTRIBUTE_NAME, ma);
        return ma;
    }
}

From source file:info.magnolia.cms.security.Authenticator.java

/**
 * @param request current HttpServletRequest
 * @return String , current logged in user
 *//*from w w w.  java 2s. c  o m*/
public static String getUserId(HttpServletRequest request) {
    String userId = null;

    HttpSession httpsession = request.getSession(false);
    if (httpsession != null) {
        userId = (String) httpsession.getAttribute(ATTRIBUTE_USER_ID);
    }

    if (userId == null) {
        String credentials = request.getHeader("Authorization");
        if (credentials != null) {
            try {
                userId = getDecodedCredentials(credentials.substring(6).trim());
                if (httpsession != null) {
                    httpsession.setAttribute(ATTRIBUTE_USER_ID, userId);
                }
            } catch (Exception e) {
                log.debug(e.getMessage(), e);
            }
        }
    }

    return userId;
}

From source file:com.adito.vfs.webdav.DAVServlet.java

/**
 * Get the {@link DAVProcessor} from the session.
 * // www . jav  a  2s.co m
 * @param session sesison
 * @return processor
 * @throws CoreException on any error
 * @throws Exception on any error
 */
public static DAVProcessor getDAVProcessor(HttpSession session) throws Exception {
    DAVProcessor processor = (DAVProcessor) session.getAttribute(PROCESSOR_ATTR);
    if (processor == null) {
        VFSRepository repository = VFSRepository.getRepository(session);
        processor = new DAVProcessor(repository);
        processors.add(processor);
        session.setAttribute(PROCESSOR_ATTR, processor);
        session.setAttribute(SESSION_INVALIDATE_LISTENER_ATTR, new SessionInvalidateListener(processor));
        if (log.isInfoEnabled())
            log.info("Initialized repository");
    }
    return processor;
}

From source file:fr.paris.lutece.plugins.extend.modules.comment.web.CommentApp.java

/**
 * Gets the view comment page./*from w w w.  j  av a2 s.  c om*/
 * 
 * @param request the request
 * @param strIdExtendableResource the str id extendable resource
 * @param strExtendableResourceType the str extendable resource type
 * @param strPostBackUrl The URL to use for post backs.
 * @return the view comment page
 */
public static String getViewCommentPageContent(HttpServletRequest request, String strIdExtendableResource,
        String strExtendableResourceType, String strPostBackUrl) {
    request.getSession().setAttribute(ExtendPlugin.PLUGIN_NAME + CommentConstants.SESSION_COMMENT_POST_BACK_URL,
            strPostBackUrl);

    Integer nItemsPerPage = getDefaultItemsPerPage();
    String strCurrentPageIndex = CommentConstants.CONSTANT_FIRST_PAGE_NUMBER;
    Boolean bIsAscSort = false;
    Object object = request.getSession().getAttribute(CommentConstants.SESSION_COMMENT_ITEMS_PER_PAGE);
    if (object != null) {
        nItemsPerPage = (Integer) object;
    }
    object = request.getSession().getAttribute(CommentConstants.SESSION_COMMENT_CURRENT_PAGE_INDEX);
    if (object != null) {
        strCurrentPageIndex = (String) object;
    }
    object = request.getSession().getAttribute(CommentConstants.SESSION_COMMENT_IS_ASC_SORT);
    if (object != null) {
        bIsAscSort = (Boolean) object;
    }

    String strSort = request.getParameter(CommentConstants.MARK_ASC_SORT);
    if (!StringUtils.isEmpty(strSort)) {
        bIsAscSort = Boolean.parseBoolean(strSort);
    }

    String strFromUrl = request.getParameter(CommentConstants.PARAMETER_FROM_URL);
    if (FROM_SESSION.equals(strFromUrl)) {
        strFromUrl = (String) request.getSession()
                .getAttribute(ExtendPlugin.PLUGIN_NAME + CommentConstants.PARAMETER_FROM_URL);
    }
    if (StringUtils.isEmpty(strFromUrl)) {
        strFromUrl = request.getHeader(CommentConstants.PARAMETER_REFERER);
    }
    if (strFromUrl != null) {
        strFromUrl = strFromUrl.replace(CONSTANT_AND, CONSTANT_AND_HTML);
    }
    request.getSession().setAttribute(ExtendPlugin.PLUGIN_NAME + CommentConstants.PARAMETER_FROM_URL,
            strFromUrl);

    strCurrentPageIndex = Paginator.getPageIndex(request, Paginator.PARAMETER_PAGE_INDEX, strCurrentPageIndex);
    int nOldITemsPerPage = nItemsPerPage;
    nItemsPerPage = Paginator.getItemsPerPage(request, Paginator.PARAMETER_ITEMS_PER_PAGE, nItemsPerPage,
            getDefaultItemsPerPage());
    if (nItemsPerPage <= 0) {
        nItemsPerPage = getDefaultItemsPerPage();
    }
    // If we changed the number of items per page, we go back to the first page
    if (nItemsPerPage != nOldITemsPerPage) {
        strCurrentPageIndex = CommentConstants.CONSTANT_FIRST_PAGE_NUMBER;
    }
    UrlItem urlSort = new UrlItem(strPostBackUrl);
    urlSort.addParameter(CommentConstants.MARK_ID_EXTENDABLE_RESOURCE, strIdExtendableResource);
    urlSort.addParameter(CommentConstants.MARK_EXTENDABLE_RESOURCE_TYPE, strExtendableResourceType);
    urlSort.addParameter(CommentConstants.MARK_ASC_SORT, strSort);
    if (StringUtils.isNotEmpty(strFromUrl)) {
        urlSort.addParameter(CommentConstants.PARAMETER_FROM_URL, FROM_SESSION);
    }
    boolean bGetSubComments = false;
    boolean bUseBBCodeEditor = false;
    boolean bAllowSubComments = false;
    String strAdminBadge = StringUtils.EMPTY;
    CommentExtenderConfig config = getConfigService().find(CommentResourceExtender.EXTENDER_TYPE_COMMENT,
            strIdExtendableResource, strExtendableResourceType);
    if (config != null) {
        bGetSubComments = config.getAuthorizeSubComments();
        bUseBBCodeEditor = config.getUseBBCodeEditor();
        bAllowSubComments = config.getAuthorizeSubComments();
        strAdminBadge = config.getAdminBadge();
    }
    int nItemsOffset = nItemsPerPage * (Integer.parseInt(strCurrentPageIndex) - 1);

    List<Comment> listItems = getCommentService().findByResource(strIdExtendableResource,
            strExtendableResourceType, true, null, bIsAscSort, nItemsOffset, nItemsPerPage, bGetSubComments);

    int nItemsCount = getCommentService().getCommentNb(strIdExtendableResource, strExtendableResourceType, true,
            true);

    IPaginator<Comment> paginator = new LocalizedDelegatePaginator<Comment>(listItems, nItemsPerPage,
            urlSort.getUrl(), Paginator.PARAMETER_PAGE_INDEX, strCurrentPageIndex, nItemsCount,
            request.getLocale());

    Map<String, Object> model = new HashMap<String, Object>();
    model.put(CommentConstants.MARK_ID_EXTENDABLE_RESOURCE, strIdExtendableResource);
    model.put(CommentConstants.MARK_EXTENDABLE_RESOURCE_TYPE, strExtendableResourceType);
    model.put(CommentConstants.MARK_PAGINATOR, paginator);
    model.put(CommentConstants.MARK_ASC_SORT, strSort);
    model.put(CommentConstants.PARAMETER_FROM_URL, strFromUrl);
    model.put(CommentConstants.PARAMETER_ID_COMMENT,
            request.getParameter(CommentConstants.PARAMETER_ID_COMMENT));
    model.put(CommentConstants.MARK_USE_BBCODE, bUseBBCodeEditor);
    model.put(CommentConstants.MARK_ALLOW_SUB_COMMENTS, bAllowSubComments);
    model.put(CommentConstants.MARK_ADMIN_BADGE, strAdminBadge);
    model.put(CommentConstants.PARAMETER_POST_BACK_URL, strPostBackUrl);

    HtmlTemplate template = AppTemplateService.getTemplate(TEMPLATE_XPAGE_VIEW_COMMENTS, request.getLocale(),
            model);

    HttpSession session = request.getSession();
    session.setAttribute(CommentConstants.SESSION_COMMENT_ITEMS_PER_PAGE, nItemsPerPage);
    session.setAttribute(CommentConstants.SESSION_COMMENT_CURRENT_PAGE_INDEX, strCurrentPageIndex);
    session.setAttribute(CommentConstants.SESSION_COMMENT_IS_ASC_SORT, bIsAscSort);

    return template.getHtml();
}

From source file:edu.cornell.mannlib.vitro.webapp.edit.n3editing.processEdit.EditSubmission.java

public static void putEditSubmissionInSession(HttpSession sess, EditSubmission editSub) {
    Map<String, EditSubmission> submissions = (Map<String, EditSubmission>) sess
            .getAttribute("EditSubmissions");
    if (submissions == null) {
        submissions = new HashMap<String, EditSubmission>();
        sess.setAttribute("EditSubmissions", submissions);
    }/* w w w  .  ja  va2s  .c  o m*/
    submissions.put(editSub.editKey, editSub);
}

From source file:com.brienwheeler.web.spring.security.SecurityUtils.java

public static User getLoggedInUser(HttpSession session, IUserService userService) {
    ValidationUtils.assertNotNull(session, "session cannot be null");
    ValidationUtils.assertNotNull(userService, "userService cannot be null");

    long userId = ensureLoggedInUserId();

    Object attribute = session.getAttribute(LOGGED_IN_USER);
    if ((attribute instanceof User) && (((User) attribute).getId() == userId))
        return (User) attribute;

    User user = userService.findById(new DbId<User>(User.class, userId));
    if (user == null)
        throw new IllegalStateException("logged in user id not found in database");

    session.setAttribute(LOGGED_IN_USER, user);
    return user;//ww  w .j a v a 2 s  .  c  o  m
}

From source file:eionet.util.SecurityUtil.java

/**
 * Returns current user, or null, if the current session does not have user attached to it.
 *///from   w  w w.  j  a v  a 2 s.  c o  m
public static final DDUser getUser(HttpServletRequest request) {

    HttpSession session = request.getSession();
    DDUser user = session == null ? null : (DDUser) session.getAttribute(REMOTEUSER);

    if (user == null) {
        String casUserName = session == null ? null : (String) session.getAttribute(CASFilter.CAS_FILTER_USER);
        if (casUserName != null) {
            user = DDCASUser.create(casUserName);
            session.setAttribute(REMOTEUSER, user);
        }
    } else if (user instanceof DDCASUser) {
        String casUserName = (String) session.getAttribute(CASFilter.CAS_FILTER_USER);
        if (casUserName == null) {
            user.invalidate();
            user = null;
            session.removeAttribute(REMOTEUSER);
        } else if (!casUserName.equals(user.getUserName())) {
            user.invalidate();
            user = DDCASUser.create(casUserName);
            session.setAttribute(REMOTEUSER, user);
        }
    }

    if (user != null) {
        return user.isAuthentic() ? user : null;
    } else {
        return null;
    }
}

From source file:com.xpn.xwiki.stats.impl.StatsUtil.java

/**
 * Store the visit object in the session.
 * /*ww  w . j  a  va2s  .c  om*/
 * @param session the session.
 * @param visitStat the visit object.
 * @since 1.4M1
 */
public static void setVisitInSession(HttpSession session, VisitStats visitStat) {
    session.setAttribute(SESSPROP_VISITOBJECT, visitStat);
}

From source file:com.liferay.portlet.InvokerPortletImpl.java

public static Map<String, InvokerPortletResponse> getResponses(HttpSession session) {

    Map<String, InvokerPortletResponse> responses = (Map<String, InvokerPortletResponse>) session
            .getAttribute(WebKeys.CACHE_PORTLET_RESPONSES);

    if (responses == null) {
        responses = new ConcurrentHashMap<String, InvokerPortletResponse>();

        session.setAttribute(WebKeys.CACHE_PORTLET_RESPONSES, responses);
    }/*w  w w . ja v a 2  s . c  om*/

    return responses;
}

From source file:in.mycp.utils.Commons.java

public static User getCurrentUser() {
    SecurityContext securityContext = SecurityContextHolder.getContext();
    HttpSession session = null;
    Object obj = null;/*w  w  w . j  a  v  a2 s.c o m*/
    try {
        session = WebContextFactory.get().getSession();
        setSessionAttribute("MYCP_SIGNUP_MSG", "");
        obj = session.getAttribute("CurrentUser");
    } catch (Exception e) {
        // e.printStackTrace();
    }
    // if this is after the first call from DWR
    if (obj != null) {
        return (User) obj;
        // if this is teh first call from DWR
    } else if (obj == null && session != null) {
        User currentUser = User.findUsersByEmailEquals(securityContext.getAuthentication().getName())
                .getSingleResult();
        session.setAttribute("CurrentUser", currentUser);
        return currentUser;
        // for non DWR calls
    } else {
        //System.out.println("securityContext.getAuthentication().getName() = " + securityContext.getAuthentication().getName());
        User currentUser = User.findUsersByEmailEquals(securityContext.getAuthentication().getName())
                .getSingleResult();
        return currentUser;
    }
}