if(prePostEnabled()) {
decisionVoters.add(new PreInvocationAuthorizationAdviceVoter(
expressionAdvice));
}
if(jsr250Enabled()) {
decisionVoters.add(new Jsr250Voter());
}
decisionVoters.add(new RoleVoter());
decisionVoters.add(new AuthenticatedVoter());
return new AffirmativeBased(decisionVoters);
}