{
_log.info("Starting discovery on URL identifier: " + identifier);
UrlIdentifier urlId = (UrlIdentifier) identifier;
YadisResult yadis = _yadisResolver.discover(urlId.getUrl().toString());
if (YadisResult.OK == yadis.getStatus())
{
_log.info("Using Yadis normalized URL as claimedID: "
+ yadis.getNormalizedUrl());
result = extractDiscoveryInformation(yadis.getXrds(),
new UrlIdentifier(yadis.getNormalizedUrl()) );
}
if (result.size() == 0)
{
_log.info("No OpenID service endpoints discovered through Yadis;" +