Example usage for javax.servlet.http HttpSession removeAttribute

Introduction

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

Prototype

public void removeAttribute(String name);

Source Link

Document

Removes the object bound with the specified name from this session.

Usage

From source file:fr.paris.lutece.portal.web.user.AdminLoginJspBean.java

/**
 * Get the admin contact form/*w  w  w . j  av  a2s  .c  om*/
 * @param request The Http request
 * @return The HTML form
 */
public String getFormContact(HttpServletRequest request) {
    HashMap<String, Object> model = new HashMap<String, Object>();

    // Invalidate a previous session
    HttpSession session = request.getSession();

    if (session != null) {
        session.removeAttribute(SESSION_ATTRIBUTE_USER);
    }

    Locale locale = AdminUserService.getLocale(request);

    model.put(MARK_PARAM_VERSION, AppInfo.getVersion());

    HtmlTemplate template = AppTemplateService.getTemplate(TEMPLATE_ADMIN_FORM_CONTACT, locale, model);

    return template.getHtml();
}

From source file:com.jing.ebike.controller.UserController.java

@RequestMapping("logout")
public ModelAndView logout(HttpSession sess, Model model) {
    sess.removeAttribute("userName");
    sess.removeAttribute("userId");
    sess.removeAttribute("loginUser");
    ModelAndView mv = new ModelAndView();
    mv.setViewName("redirect:/index");
    return mv;/*from   w  ww .j  ava 2s.c  o m*/
}

From source file:fr.paris.lutece.portal.web.user.AdminLoginJspBean.java

/**
 * Returns the view of forgot password form
 *
 * @param request The request/*ww w .j  a  v a  2s.co  m*/
 * @return The HTML form
 */
public String getForgotPassword(HttpServletRequest request) {
    Map<String, Object> model = new HashMap<String, Object>();

    // Invalidate a previous session
    HttpSession session = request.getSession();

    if (session != null) {
        session.removeAttribute(SESSION_ATTRIBUTE_USER);
    }

    Locale locale = AdminUserService.getLocale(request);

    Enumeration<String> enumParams = request.getParameterNames();
    ReferenceList listParams = new ReferenceList();
    String strParamName;

    while (enumParams.hasMoreElements()) {
        strParamName = enumParams.nextElement();

        String strParamValue = request.getParameter(strParamName);
        listParams.addItem(strParamName, strParamValue);
    }

    model.put(MARK_PARAM_VERSION, AppInfo.getVersion());
    model.put(MARK_PARAMS_LIST, listParams);

    HtmlTemplate template = AppTemplateService.getTemplate(TEMPLATE_ADMIN_FORGOT_PASSWORD, locale, model);

    return template.getHtml();
}

From source file:fr.paris.lutece.portal.web.user.AdminLoginJspBean.java

/**
 * Returns the view of forgot password form
 *
 * @param request The request//from   ww w  .  j  ava2  s  . c  o  m
 * @return The HTML form
 */
public String getForgotLogin(HttpServletRequest request) {
    Map<String, Object> model = new HashMap<String, Object>();

    // Invalidate a previous session
    HttpSession session = request.getSession();

    if (session != null) {
        session.removeAttribute(SESSION_ATTRIBUTE_USER);
    }

    Locale locale = AdminUserService.getLocale(request);

    Enumeration<String> enumParams = request.getParameterNames();
    ReferenceList listParams = new ReferenceList();
    String strParamName;

    while (enumParams.hasMoreElements()) {
        strParamName = enumParams.nextElement();

        String strParamValue = request.getParameter(strParamName);
        listParams.addItem(strParamName, strParamValue);
    }

    model.put(MARK_PARAM_VERSION, AppInfo.getVersion());
    model.put(MARK_PARAMS_LIST, listParams);

    HtmlTemplate template = AppTemplateService.getTemplate(TEMPLATE_ADMIN_FORGOT_LOGIN, locale, model);

    return template.getHtml();
}

From source file:info.magnolia.cms.gui.dialog.DialogControlImpl.java

public void removeSessionAttribute() {
    String name = this.getConfigValue(SESSION_ATTRIBUTENAME_DIALOGOBJECT);
    HttpServletRequest request = this.getRequest();
    if (request == null) {
        request = this.getTopParent().getRequest();
    }//from  w  w  w. j a  v  a  2s. c om
    try {
        HttpSession httpsession = request.getSession(false);
        if (httpsession != null) {
            httpsession.removeAttribute(name);
        }
    } catch (Exception e) {
        if (log.isDebugEnabled())
            log.debug("removeSessionAttribute() for " + name + " failed because this.request is null"); //$NON-NLS-1$ //$NON-NLS-2$
    }
}

From source file:com.comcast.video.dawg.controller.park.ParkController.java

/**
 * Provides the user latest executed search JSON string extracted from the user session object. After processing the
 * request it removes the latest search condition from session
 *
 * @param session//from  w  ww.  ja v a 2  s .co  m
 *            User session object where last user executed advance search condition is present.
 * @return Latest JSON advanced search condition executed by user, blank JSON object if no latest advanced search
 *         executed by user.
 */
private String returnAndRemoveLatestSearchCondition(HttpSession session) {
    String searchCondition = EMPTY_JSON_OBJECT;
    Object sessionSearchCondtion = session.getAttribute(LATEST_SEARCH_CONDITION_SESSION_ATTRIBUTE_NAME);
    if (null != sessionSearchCondtion) {
        searchCondition = (String) sessionSearchCondtion;
        session.removeAttribute(LATEST_SEARCH_CONDITION_SESSION_ATTRIBUTE_NAME);
    }
    return searchCondition;
}

From source file:com.evolveum.midpoint.web.page.login.PageLogin.java

@Override
protected void onConfigure() {
    super.onConfigure();

    ServletWebRequest req = (ServletWebRequest) RequestCycle.get().getRequest();
    HttpServletRequest httpReq = req.getContainerRequest();
    HttpSession httpSession = httpReq.getSession();

    Exception ex = (Exception) httpSession.getAttribute(WebAttributes.AUTHENTICATION_EXCEPTION);
    if (ex == null) {
        return;/* w w  w  .  j  av a2  s.c  o m*/
    }

    String msg = ex.getMessage();
    if (StringUtils.isEmpty(msg)) {
        msg = "web.security.provider.unavailable";
    }

    msg = getLocalizationService().translate(msg, null, getLocale(), msg);
    error(msg);

    httpSession.removeAttribute(WebAttributes.AUTHENTICATION_EXCEPTION);

    clearBreadcrumbs();
}

From source file:eionet.cr.web.action.CustomSearchActionBean.java

/**
 *
 *//*from w ww . j a  va 2 s  . co  m*/
private void clearSessionAttributes() {
    HttpSession session = getContext().getRequest().getSession();
    session.removeAttribute(RESULT_LIST_SESSION_ATTR_NAME);
    session.removeAttribute(MATCH_COUNT_SESSION_ATTR_NAME);
    session.removeAttribute(PAGINATION_SESSION_ATTR_NAME);
    session.removeAttribute(SELECTED_FILTERS_SESSION_ATTR_NAME);
}

From source file:com.netspective.sparx.security.HttpLoginManager.java

public void logout(HttpServletValueContext vc) {
    vc.getProject().getScrollStates().removeActiveState(vc);

    if (isAllowRememberUserId()) {
        Cookie cookie = new Cookie(getRememberUserIdCookieName(), "");
        cookie.setPath(getRememberPasswordCookiePath(vc));
        cookie.setMaxAge(-1);//  w w w .j av  a2 s . co m
        vc.getHttpResponse().addCookie(cookie);
        cookie = new Cookie(getRememberPasswordCookieName(), "");
        cookie.setPath(getRememberPasswordCookiePath(vc));
        cookie.setMaxAge(-1);
        vc.getHttpResponse().addCookie(cookie);
    }

    final HttpServletRequest req = vc.getHttpRequest();
    final MutableAuthenticatedUser user = (MutableAuthenticatedUser) getAuthenticatedUser(req);
    final HttpSession session = req.getSession();
    if (user != null) {
        registerLogout(vc, user);
        session.removeAttribute(getAuthenticatedUserSessionAttrName());
    }
    session.invalidate();
}

From source file:com.glweb.web.struts.actions.HelloAction.java

/**
 * @see org.apache.struts.action.Action#execute(ActionMapping, ActionForm, HttpServletRequest, HttpServletResponse)
 *///  ww  w  .  java 2s  .  c o m
public ActionForward execute(ActionMapping mapping, ActionForm form, HttpServletRequest request,
        HttpServletResponse response) throws Exception {

    HttpSession _session = request.getSession();

    String _action = (String) PropertyUtils.getSimpleProperty(form, "action");

    if (null == _action) {
        return (mapping.getInputForward());
    }

    // Was this transaction cancelled?
    if (isCancelled(request)) {
        if (getLogger().isInfoEnabled()) {
            getLogger().info(" " + mapping.getAttribute() + " - Hello transaction was cancelled");
        }

        removeFormBean(mapping, request);

        _session.removeAttribute(Constants.USER_KEY);

        return (mapping.findForward("/view/hello/cancel"));
    }

    User _user = null;
    String _name = (String) PropertyUtils.getSimpleProperty(form, "name");

    _user = new User();
    _user.setName(_name);

    if (getLogger().isInfoEnabled()) {
        getLogger().info("user = " + _user);
    }

    _session.setAttribute(Constants.USER_KEY, _user);

    return (mapping.findForward("/view/hello/success"));
}