private void ensureDependenciesResolved(){
  getDomainPermissions(sysDomain);
}

private void ensureDependenciesResolved ( ) { getDomainPermissions ( sysDomain ) ; }
ensures that any classes depended on by this policy provider are resolved . this is to preclude lazy resolution of such classes during operation of the provider , which can result in deadlock as described by bug 4911907 .
