throw (IOException) pae.getException();
}
} else {
if (log.isTraceEnabled())
log.trace(_loc.get("scanning-url", url));
clss = cparser.parseTypeNames(new URLMetaDataIterator(url));
List<String> newNames = Arrays.asList(clss);
if (log.isTraceEnabled())
log.trace(_loc.get("scan-found-names", newNames, url));
names.addAll(newNames);
mapPersistentTypeNames(url, clss);