this.factory = DocumentUtil.createDocumentFactory(this.manager, session);
if (this.considerSslPolicies) {
serviceSelector = (ServiceSelector) this.manager
.lookup(AccessControllerResolver.ROLE + "Selector");
acResolver = (AccessControllerResolver) serviceSelector
.select(AccessControllerResolver.DEFAULT_RESOLVER);
AccessController accessController = acResolver.resolveAccessController(requestUrl);
if (accessController != null) {
this.accreditableManager = accessController.getAccreditableManager();
this.policyManager = accessController.getPolicyManager();