import net.floodlightcontroller.linkdiscovery.web.DirectedLinksResource; //导入依赖的package包/类
/**
 * Create the Restlet router and bind to the proper resources.
 */
@Override
public Router getRestlet(Context context) {
    Router router = new Router(context);
    router.attach("/links/json", LinksResource.class);
    router.attach("/directed-links/json", DirectedLinksResource.class);
    router.attach("/external-links/json", ExternalLinksResource.class);
    router.attach("/tunnellinks/json", TunnelLinksResource.class);
    router.attach("/switchclusters/json", SwitchClustersResource.class);
    router.attach("/broadcastdomainports/json", BroadcastDomainPortsResource.class);
    router.attach("/enabledports/json", EnabledPortsResource.class);
    router.attach("/blockedports/json", BlockedPortsResource.class);
    router.attach("/route/{src-dpid}/{src-port}/{dst-dpid}/{dst-port}/json", RouteResource.class);
    return router;
}