net.jini.security.policy
Interfaces 
DynamicPolicy
SecurityContextSource
Classes 
DynamicPolicyProvider
DynamicPolicyProvider.Grants
DynamicPolicyProvider.Grants.PrincipalGrants
DynamicPolicyProvider.WeakGroup
DynamicPolicyProvider.WeakGroup.Node
PolicyFileProvider
UmbrellaGrantPermission
Exceptions 
PolicyInitializationException