nkalmar commented on a change in pull request #1353: URL: https://github.com/apache/zookeeper/pull/1353#discussion_r427161374
########## File path: zookeeper-server/src/main/java/org/apache/zookeeper/common/ZKHostnameVerifier.java ########## @@ -324,8 +324,14 @@ private static HostNameType determineHostFormat(final String host) { for (List<?> entry : entries) { final Integer type = entry.size() >= 2 ? (Integer) entry.get(0) : null; if (type != null) { - final String s = (String) entry.get(1); - result.add(new SubjectName(s, type)); + if (type == SubjectName.DNS || type == SubjectName.IP) { + final Object o = entry.get(1); + if (o instanceof String) { + result.add(new SubjectName((String) o, type)); + } else if (o instanceof byte[]) { + // TODO ASN.1 DER encoded form Review comment: I agree with Mate here, probably adding a warning until this TODO is not implemented would be nice. ---------------------------------------------------------------- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. For queries about this service, please contact Infrastructure at: us...@infra.apache.org