+ policyEngineName + ", provider backend " + providerBackendName);
// load the provider backend class
Constructor<?> providerBackendConstructor =
Class.forName(providerBackendName).getDeclaredConstructor(Configuration.class, String.class);
providerBackendConstructor.setAccessible(true);
ProviderBackend providerBackend = (ProviderBackend) providerBackendConstructor.
newInstance(new Object[] {authzConf, resourceName});
// load the policy engine class
Constructor<?> policyConstructor =
Class.forName(policyEngineName).getDeclaredConstructor(String.class, ProviderBackend.class);