public interface ClientSubject
nullif the client was not authenticated.
If the client delegated to the server, then the returned subject
contains any derived delegation credentials; the server can then
impersonate the client by performing outbound secure calls (or by
receiving incoming secure calls) in the context of a
Subject.doAs with the client subject.
nullif the client was not authenticated
SecurityException- if a security manager exists and its
checkPermissionmethod invoked with the permission
Copyright 2007-2013, multiple authors.
Licensed under the Apache License, Version 2.0, see the NOTICE file for attributions.