net.sf.jguard.core.authorization.domaincombiners
Class StackSubjectDomainCombiner

java.lang.Object
  net.sf.jguard.core.authorization.domaincombiners.StackSubjectDomainCombiner

All Implemented Interfaces:

java.security.DomainCombiner

public class StackSubjectDomainCombiner
extends java.lang.Object
implements java.security.DomainCombiner

Author:

Charles Gay, Vincent Beretti

Constructor Summary

StackSubjectDomainCombiner(javax.security.auth.Subject subj)

Method Summary

java.security.ProtectionDomain[]

combine(java.security.ProtectionDomain[] currentDomains, java.security.ProtectionDomain[] assignedDomains) creates a new array of ProtectionDomains adds on the top of the currentDomains a new ProtectionDomain with null CodeSource, a null classloader, empty permissions collection and the subject principals.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

StackSubjectDomainCombiner

public StackSubjectDomainCombiner(javax.security.auth.Subject subj)

Method Detail

combine

public java.security.ProtectionDomain[] combine(java.security.ProtectionDomain[] currentDomains,
                                                java.security.ProtectionDomain[] assignedDomains)

creates a new array of ProtectionDomains adds on the top of the currentDomains a new ProtectionDomain with null CodeSource, a null classloader, empty permissions collection and the subject principals.
assignedDomains is not combined.

Specified by:

combine in interface java.security.DomainCombiner

Parameters:

currentDomains - ProtectionDomain[]

assignedDomains - ProtectionDomain[]