-import org.argeo.node.NodeConstants;
-import org.argeo.node.security.AnonymousPrincipal;
-import org.argeo.node.security.DataAdminPrincipal;
+import org.apache.jackrabbit.core.security.principal.PrincipalProvider;
+import org.argeo.api.NodeConstants;
+import org.argeo.api.security.AnonymousPrincipal;
+import org.argeo.api.security.DataAdminPrincipal;
+import org.argeo.cms.auth.CmsSession;
+import org.osgi.framework.BundleContext;
+import org.osgi.framework.FrameworkUtil;