3.8.4. 将经过身份验证的身份传播到 EJB 子系统

public class PropagateSecurityInterceptor extends WSS4JInInterceptor {
    public PropagateSecurityInterceptor() {
      super();
      getAfter().add(PolicyBasedWSS4JInInterceptor.class.getName());
   }
   @Override
   public void handleMessage(SoapMessage message) throws Fault {
      ...
      final Endpoint endpoint = message.getExchange().get(Endpoint.class);
      final SecurityDomainContext securityDomainContext = endpoint.getSecurityDomainContext();
      //push subject principal retrieved from CXF to ElytronSecurityDomainContext
      securityDomainContext.pushSubjectContext(subject, principal, null)
      }
    }