sb.append((clientAddress == null) ? "-" : clientAddress);
sb.append('\t');
// Append the user name (via IDENT protocol)
if (this.logService.isIdentityCheck()) {
IdentClient ic = new IdentClient(getLogger(), request
.getClientInfo().getAddress(), request.getClientInfo()
.getPort(), response.getServerInfo().getPort());
sb.append((ic.getUserIdentifier() == null) ? "-" : ic
.getUserIdentifier());
} else {
sb.append('-');
}
sb.append('\t');