} else if(definition instanceof Root) {
Root def = (Root)definition;
if(def.name.isEmpty()) return "http:/";
return def.name;
} else if (definition instanceof Internal) {
Internal def = (Internal)definition;
} else if(definition instanceof Root) {
Root def = (Root)definition;
if(def.name.isEmpty()) return "http:/";
return def.name;
} else if (definition instanceof Internal) {
Internal def = (Internal)definition;