// count domZones
//this.domZones[DigestURI.domDomain(iEntry.metadataHash())]++;
// check site constraints
final String hosthash = iEntry.hosthash();
if (this.query.sitehash == null) {
// no site constraint there; maybe collect host navigation information
if (nav_hosts && this.query.urlMask_isCatchall) {
this.hostNavigator.inc(hosthash);
this.hostResolver.put(hosthash, iEntry.urlhash());