Question about the use of AccessControlProviders

[Ian Boston]

Hi,

Does Sling use Access Control Providers in the configuration of the  
DefaultSecurityManager ?

AFAICT, if it does not, then

    if (acProvider != null) {
            editor = acProvider.getEditor(amContext.getSession());
            compiledPermissions =  
acProvider.compilePermissions(principals);
        } else {
            log.warn("No AccessControlProvider defined -> no access  
is granted.");
            editor = null;
            compiledPermissions = NO_PERMISSION;
        }

so it must ?

but I cant find where in the sling repository.xml the providers are  
defined, any idea ?

Thanks
Ian