if ((pos = oldUrlStr.indexOf("://",0)) != -1) {
// trying to correct the url
final String newUrlStr = "http://" + oldUrlStr.substring(pos + 3);
final DigestURI newUrl = new DigestURI(newUrlStr);
if (client.HEADResponse(newUrl.toString()) != null
&& client.getHttpResponse().getStatusLine().getStatusCode() == 200) {
entry.setCol(1, UTF8.getBytes(newUrl.toString()));
this.urlIndexFile.put(entry);
if (log.isInfo()) log.logInfo("UrlDB-Entry with urlHash '" + ASCII.String(urlHashBytes) + "' corrected\n\tURL: " + oldUrlStr + " -> " + newUrlStr);
} else {