public static KerberosConfig.Builder copy(final KerberosConfig config) { return new Builder() .setStripPort(config.getStripPort()) .setUseCanonicalHostname(config.getUseCanonicalHostname()) .setRequestDelegCreds(config.getRequestDelegCreds()); }
final String authServer; String hostname = host.getHostName(); if (config.getUseCanonicalHostname() != KerberosConfig.Option.DISABLE){ try { hostname = dnsResolver.resolveCanonicalHostname(host.getHostName());