}
private CatalogService loadCatalogServicePlugin()
{
// getServiceUtil is a private method, this allows for an impl to be loaded from an internal classloader
ServiceLoader loader = Reflection.invokeInstanceMethod( getCascadingServices(), "getServiceUtil" );
Properties defaultProperties = Reflection.getStaticField( getCascadingServices().getClass(), "defaultProperties" );
return (CatalogService) loader.loadServiceFrom( defaultProperties, getProperties(), CatalogService.CATALOG_SERVICE_CLASS_PROPERTY );
}