469a470,478
>                     url = new URL("file:" + parentName + File.separator + spec);
>                     try {
>                         url.openStream();
>                     }
>                     catch (IOException secondioe) {
>                         throw new FileNotFoundException(url.toString());
>                     }
>                 } else {
>                     throw new FileNotFoundException(url.toString());
471d479
<                 throw new FileNotFoundException(url.toString());