@Override public String toString() { return "UNSUBSCRIBE{" + "dup=" + dup() + ", qos=" + qos() + ", messageId=" + messageId + ", topics=" + (topics == null ? null : Arrays.asList(topics)) + '}'; } }
@Override public String toString() { return "UNSUBSCRIBE{" + "dup=" + dup() + ", qos=" + qos() + ", messageId=" + messageId + ", topics=" + (topics == null ? null : Arrays.asList(topics)) + '}'; } }