http://s7/mw690/001mZQg1gy6KFFg4Qbs96&690security自定义授权（accessDecisionManager）" TITLE="spring security自定义授权（accessDecisionManager）" />

• java code: DatabaseRoleVoter

 

public class DatabaseRoleVoter implements AccessDecisionVoter {
     @Override
    public boolean supports(ConfigAttribute arg0) {
        System.out.println(this.getClass().getName()
                + ".supports(ConfigAttribute arg0)");
        return true;
    }

    @Override
    public boolean supports(Class arg0) {
        System.out.println(this.getClass().getName() + ".supports(Class arg0)");
        return true;
    }

    @Override
    public int vote(Authentication au, Object arg1, Collection arg2) {
        int result = 0;
        String name = au.getName();
        if (name.equalsIgnoreCase("Rod")) {
            result = 1;
        } else {
            result = -1;
        }
        System.out.println(this.getClass().getName() + ".vote");
        System.out.println(arg1);
        System.out.println(arg2);
        return result;
    }
}