Example usage for javax.servlet.http HttpServletRequest removeAttribute

Introduction

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

Prototype

public void removeAttribute(String name);

Source Link

Document

Removes an attribute from this request.

Usage

From source file:com.mycompany.login.filter.AutenticacaoFilter.java

@Override
protected void unsuccessfulAuthentication(HttpServletRequest request, HttpServletResponse response,
        AuthenticationException failed) throws IOException, ServletException {
    //super.unsuccessfulAuthentication(request, response, failed);
    SecurityContextHolder.clearContext();
    request.removeAttribute("usuarioLogado");
    request.getSession().setAttribute("msg", mensagem);
    request.getSession().invalidate();/* w  ww . j  a v a2 s .  c  o  m*/
    response.sendRedirect("index.xhtml");

}

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

protected void removeFormBean(ActionMapping mapping, HttpServletRequest request) {
    // Remove the obsolete form bean
    if (null != mapping.getAttribute()) {
        if ("request".equals(mapping.getScope())) {
            request.removeAttribute(mapping.getAttribute());
        } else {/* w  w w .  j a va 2s.  c om*/
            HttpSession _session = request.getSession();
            _session.removeAttribute(mapping.getAttribute());
        }
    }
}

From source file:org.jahia.services.render.filter.cache.TemplateNodesCacheKeyPartGenerator.java

@Override
public Object prepareContextForContentGeneration(String value, Resource resource, RenderContext renderContext) {
    HttpServletRequest request = renderContext.getRequest();
    Object original = request.getAttribute("previousTemplate");
    if (!StringUtils.isEmpty(value)) {
        Template template = new Template(value);
        request.setAttribute("previousTemplate", template);
    } else {//www  . j a v a 2 s  .com
        request.removeAttribute("previousTemplate");
    }
    return original;
}

From source file:com.liferay.portal.servlet.SharedServletWrapper.java

public void service(ServletRequest req, ServletResponse res) throws IOException, ServletException {

    if ((_httpServletInstance == null) || (GetterUtil.getBoolean(PropsUtil.get(PropsUtil.TCK_URL)))) {

        _servletInstance.service(req, res);
    } else {/* ww w  .j a v a2s .  c  o m*/
        HttpServletRequest httpReq = (HttpServletRequest) req;

        String sharedSessionId = CookieUtil.get(httpReq.getCookies(), CookieKeys.SHARED_SESSION_ID);

        _log.debug("Shared session id is " + sharedSessionId);

        HttpSession portalSes = null;

        if (sharedSessionId != null) {
            portalSes = SharedSessionPool.get(sharedSessionId);
        }

        HttpSession portletSes = httpReq.getSession();

        if (portalSes == null) {
            portalSes = portletSes;
        } else {
            try {
                portalSes.getCreationTime();
            } catch (IllegalStateException ise) {
                _log.debug("Removing session from pool");

                SharedSessionPool.remove(sharedSessionId);

                portalSes = portletSes;
            }
        }

        HttpServletRequest sharedReq = new SharedServletRequest(httpReq, portalSes);

        sharedReq.setAttribute(WebKeys.SERVLET_CONTEXT_NAME, _servletContextName);

        _httpServletInstance.service(sharedReq, res);

        sharedReq.removeAttribute(WebKeys.SERVLET_CONTEXT_NAME);
    }
}

From source file:com.opencnc.controllers.SentenciaController.java

/**
 * *****************************************************************************
 * Actualiza la sentencia.//from  www  .  j  a v  a 2  s.  co  m
 * *****************************************************************************
 * Metodo aun sin desarrollo.
 * *****************************************************************************
 * @param s
 * @param request
 * @param response
 * @return
 * @throws Exception 
 */
@RequestMapping("/sentencia/actualizar")
public ModelAndView actualizar(@ModelAttribute Sentencia s, HttpServletRequest request,
        HttpServletResponse response) throws Exception {
    HttpSession sess = request.getSession();
    if (sess != null) {
        return null;
    } else {
        request.removeAttribute("usuario");
        return new ModelAndView("redirect:/usuario/login.htm");
    }
}

From source file:com.opencnc.controllers.SentenciaController.java

/**
 * *****************************************************************************
 * Obtiene la sentencia.//from ww  w .java  2  s  . c o  m
 * *****************************************************************************
 * Metodo sin desarrollo.
 * *****************************************************************************
 * @param sentenciaID
 * @param request
 * @param response
 * @return
 * @throws Exception 
 */
@RequestMapping("/sentencia/obtenerSentencia")
public ModelAndView obtenerSentencia(int sentenciaID, HttpServletRequest request, HttpServletResponse response)
        throws Exception {
    HttpSession sess = request.getSession();
    if (sess != null) {
        return null;
    } else {
        request.removeAttribute("usuario");
        return new ModelAndView("redirect:/usuario/login.htm");
    }
}

From source file:com.opencnc.controllers.SentenciaController.java

/**
 * *****************************************************************************
 * Obtiene las sentencias por programa./*from  ww  w .  ja v  a2 s  .  c  om*/
 * *****************************************************************************
 * Metodo aun sin desarrollo.
 * *****************************************************************************
 * @param programaID
 * @param request
 * @param response
 * @return
 * @throws Exception 
 */
@RequestMapping("/sentencia/obtenerSentenciaPorPrograma")
public ModelAndView obtenerSentenciaPorProgrma(int programaID, HttpServletRequest request,
        HttpServletResponse response) throws Exception {
    HttpSession sess = request.getSession();
    if (sess != null) {
        return null;
    } else {
        request.removeAttribute("usuario");
        return new ModelAndView("redirect:/usuario/login.htm");
    }
}

From source file:org.osaf.cosmo.filters.RetryFilter.java

private Exception findFilterException(HttpServletRequest request) {
    Exception e = (Exception) request.getAttribute(ATTR_SERVICE_EXCEPTION);
    if (e == null)
        return null;
    if (isFilterException(e)) {
        // clear for retry
        request.removeAttribute(ATTR_SERVICE_EXCEPTION);
        return e;
    }//from   w w w.ja  v a2s .  c  o  m
    return null;
}

From source file:org.tinygroup.springmvc.coc.impl.AbstractConventionHandlerMethodResolver.java

/**
 * uri??/* w  w w .jav a  2 s.  co  m*/
 */
public Method getHandlerMethod(HttpServletRequest request) {

    String requestUri = getUrlPathHelper().getLookupPathForRequest(request);
    Method mtd = this.getHandlerMethodInternal(request, WebUtil.getUriWithoutExtension(requestUri));
    if (mtd != null) {
        request.removeAttribute(RestfulConventionHandlerMethodResolver.RESTFUL_CONVENTION_VIEW_PATH);
    }
    return mtd;
}

From source file:com.opencnc.controllers.RolController.java

/**
 * *****************************************************************************
 * Actualiza los roles.//from   www .  j  a  v a  2s.co m
 * *****************************************************************************
 * Metodo sin desarrollo.
 * *****************************************************************************
 * @param rol
 * @param request
 * @param response
 * @return
 * @throws Exception 
 */
@RequestMapping("/rol/actualizar")
public ModelAndView actualizar(@ModelAttribute Rol rol, HttpServletRequest request,
        HttpServletResponse response) throws Exception {
    HttpSession sess = request.getSession();
    if (sess != null) {
        return null;
    } else {
        request.removeAttribute("usuario");
        return new ModelAndView("redirect:/usuario/login.htm");
    }
}