vy commented on code in PR #3469: URL: https://github.com/apache/logging-log4j2/pull/3469#discussion_r1958798429
########## log4j-core/src/main/java/org/apache/logging/log4j/core/util/internal/instant/InstantPatternDynamicFormatter.java: ########## @@ -239,7 +239,11 @@ private static List<PatternSequence> sequencePattern(final String pattern) { final PatternSequence sequence; switch (c) { case 's': - sequence = new SecondPatternSequence(true, "", 0); + if (sequenceContent.length() == 2) { + sequence = new SecondPatternSequence(true, "", 0); + } else { + sequence = new DynamicPatternSequence(sequenceContent); + } Review Comment: @ppkarwasz, in #3338, you wanted keep the garbage-free behavior for subminute precision at the cost of increasing the complexity. I think we can still adhere to your motivation by adding a `secondPaddingLength` argument to `SecondPatternSequence::new` and updating `SecondPatternSequence::formatSeconds` accordingly. I am not keen on creating an exception for second patterns that are not padded. WDYT? -- 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. To unsubscribe, e-mail: notifications-unsubscr...@logging.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org