}

    @Override public void callStart(Call call) {
      printEvent("callStart");
    }

    @Override public void dnsStart(Call call, String domainName) {
      printEvent("dnsStart");
    }

    @Override public void dnsEnd(Call call, String domainName, List<InetAddress> inetAddressList) {
      printEvent("dnsEnd");
    }

    @Override public void connectStart(

	if len(domains) != 0 {
		for domainName := range strings.SplitSeq(domains, config.ValueSeparator) {
			if _, ok := dns2.IsDomainName(domainName); !ok {
				logger.Fatal(config.ErrInvalidDomainValue(nil).Msgf("Unknown value `%s`", domainName),
					"Invalid MINIO_DOMAIN value in environment variable")
			}
			globalDomainNames = append(globalDomainNames, domainName)
		}
		sort.Strings(globalDomainNames)

  }

  @Override public void callEnd(Call call) {
    printEvent("callEnd");
  }

  @Override public void dnsStart(Call call, String domainName) {
    printEvent("dnsStart");
  }

  @Override public void dnsEnd(Call call, String domainName, List<InetAddress> inetAddressList) {
    printEvent("dnsEnd");
  }

  ...
}
```

We make a couple calls:

```java

   *
   * {@snippet :
   * domainName = InternetDomainName.isValid(name)
   *     ? InternetDomainName.from(name)
   *     : DEFAULT_DOMAIN;
   * }
   *
   * {@snippet :
   * try {
   *   domainName = InternetDomainName.from(name);
   * } catch (IllegalArgumentException e) {
   *   domainName = DEFAULT_DOMAIN;
   * }
   * }
   *

            final String oem = unicode ? null : getOEMEncoding();
            final String domainName = getDomain();
            byte[] domain = null;
            if (domainName != null && domainName.length() != 0) {
                domain = unicode ? domainName.getBytes(UNI_ENCODING) : domainName.getBytes(oem);
            }
            final int domainLength = domain != null ? domain.length : 0;

    private String userDisplayName;
    private String logonScript;
    private String profilePath;
    private String homeDirectory;
    private String homeDrive;
    private String serverName;
    private String domainName;
    private SID userSid;
    private SID groupSid;
    private SID[] groupSids;
    private SID[] resourceGroupSids;
    private SID[] extraSids;
    private int userAccountControl;
    private int userFlags;

        final String oemCp = unicode ? null : getOEMEncoding();

        final String domainName = getDomain();
        byte[] domainBytes = null;
        if (domainName != null && domainName.length() != 0) {
            domainBytes = unicode ? domainName.getBytes(UNI_ENCODING) : domainName.getBytes(oemCp);
            size += domainBytes.length;
        }

        final String userName = getUser();

        @DisplayName("getDomainName and getAccountName behaviors for unknown, domain, and user")
        void testNamesByType() {
            byte[] ident = new byte[] { 0, 0, 0, 0, 0, 5 };
            // Unknown: domainName derived from numeric SID, accountName = RID
            SID unknown = new SID(buildSidT((byte) 1, ident, 10, 20, 30), jcifs.SID.SID_TYPE_UNKNOWN, null, null, false);
            assertEquals("S-1-5-10-20", unknown.getDomainName());

      object : EventListener() {
        override fun callStart(call: Call) = TODO()

        override fun dnsStart(
          call: Call,
          domainName: String,
        ) = TODO()

        override fun dnsEnd(
          call: Call,
          domainName: String,
          inetAddressList: List<InetAddress>,
        ) = TODO()

        override fun connectStart(
          call: Call,

                final SID sid = this.sidCache.get(s);
                if (sid != null) {
                    s.type = sid.type;
                    s.domainName = sid.domainName;
                    s.acctName = sid.acctName;
                } else {
                    list.add(s);
                }
            }

            if (list.size() > 0) {