On Wed, 3 Jul 2024 21:43:05 GMT, Shaojin Wen <duke at openjdk.org> wrote: > In JDK 21, StringBuilder added a repeat method, which can be used to improve j.u.Formatter#trailingZeros +1 ------------- Marked as reviewed by jlu (Committer). PR Review: https://git.openjdk.org/jdk/pull/20018#pullrequestreview-2157583915