Examples of net.jini.discovery.DiscoveryPermission

net.jini.discovery.DiscoveryPermission

Permission for using LookupDiscovery. The permission contains a name but no actions list. The name is a discovery group name. The empty string represents the "public" group (as usual). The name "*" represents all groups. The name can start with "*." to signify a prefix wildcard match; in this case, group names are assumed to be in dotted domain name style (e.g., "*.sun.com").

Note that, due to limitations of the Java(TM) platform security model, permission must be granted not only to the code that calls LookupDiscovery, but also to LookupDiscovery itself. @author Sun Microsystems, Inc. @see LookupDiscovery

        check("*.foo.sun.com", "*.sun.com", false);
        check("*.sun.com", "sun.com", false);
    }


    private static void check(String src, String dst, boolean res) {
        DiscoveryPermission psrc = new DiscoveryPermission(src);
        DiscoveryPermission pdst = new DiscoveryPermission(dst);


        if (psrc.implies(pdst) != res) {
            throw new SecurityException(src + (res ? " does not imply " :
                    " implies ") + dst);
        }

Examples of net.jini.discovery.DiscoveryPermission

Related Classes of net.jini.discovery.DiscoveryPermission