@Override
protected void initBridgeRequestScope(
PortletRequest portletRequest, PortletResponse portletResponse, PortletPhase portletPhase) {
super.initBridgeRequestScope(portletRequest, portletResponse, portletPhase);
// If the portlet container does not support the POST-REDIRECT-GET design pattern, then the
// ACTION_PHASE and
// RENDER_PHASE are both part of a single HTTP POST request. In such cases, the excluded request
// attributes must
// be pro-actively removed here in the RENDER_PHASE (providing that the bridge request scope was
// created in the
// ACTION_PHASE). Note that this must take place prior to the FacesContext getting constructed.
// This is because
// the FacesContextFactory delegation chain might consult a request attribute that is supposed
// to be excluded.
// This is indeed the case with Apache Trinidad {@link
// org.apache.myfaces.trinidadinternal.context.FacesContextFactoryImpl.CacheRenderKit}
// constructor, which
// consults a request attribute named "org.apache.myfaces.trinidad.util.RequestStateMap" that
// must first be
// excluded.
PortalContext portalContext = portletRequest.getPortalContext();
String postRedirectGetSupport =
portalContext.getProperty(BridgePortalContext.POST_REDIRECT_GET_SUPPORT);
if ((postRedirectGetSupport == null)
&& (bridgeRequestScope.getBeganInPhase() == Bridge.PortletPhase.ACTION_PHASE)) {
bridgeRequestScope.removeExcludedAttributes(renderRequest);
}
}
@Override
protected void cleanup(PortletRequest portletRequest) {
// If required, cause the BridgeRequestScope to go out-of-scope.
if (!bridgeRequestScopePreserved) {
bridgeRequestScopeCache.remove(bridgeRequestScope.getId());
}
super.cleanup(portletRequest);
}
@Override
protected void cleanup() {
// If required, cause the BridgeRequestScope to go out-of-scope.
if ((bridgeContext != null) && !bridgeContext.isBridgeRequestScopePreserved()) {
bridgeRequestScopeCache.remove(bridgeRequestScope.getId());
}
super.cleanup();
}