code: public ServerBuilder service(
              ServiceWithPathMappings<HttpRequest, HttpResponse> serviceWithPathMappings,
              Iterable<Function<? super Service<HttpRequest, HttpResponse>,
                      ? extends Service<HttpRequest, HttpResponse>>> decorators) {
          defaultVirtualHostBuilderUpdated();
          defaultVirtualHostBuilder.service(serviceWithPathMappings, decorators);
          return this;
      }
docs: Decorates and binds the specified {@link ServiceWithPathMappings} at multiple {@link PathMapping}s
  of the default {@link VirtualHost}.
  
  @param serviceWithPathMappings the {@link ServiceWithPathMappings}.
  @param decorators the decorator functions, which will be applied in the order specified.
  @throws IllegalStateException if the default {@link VirtualHost} has been set via
  {@link #defaultVirtualHost(VirtualHost)} already