This allows you to turn on UTF-8 support via the connect options with the supportUTF8Subjects builder method.
You can publish with a UTF-8 subject whether or not this flag is set, since all that happens outgoing is we convert strings to byte arrays using UTF-8 character encoding anyway.
But on incoming messages, it's a different code path to process messages that might expect a UTF-8 subject, so the option is required.
For https://github.com/nats-io/nats.java/issues/1143
This allows you to turn on UTF-8 support via the connect options with the
supportUTF8Subjectsbuilder method.You can publish with a UTF-8 subject whether or not this flag is set, since all that happens outgoing is we convert strings to byte arrays using UTF-8 character encoding anyway.
But on incoming messages, it's a different code path to process messages that might expect a UTF-8 subject, so the option is required.