<i18n dev> RFR: 8336792: DateTimeFormatterBuilder append zeros based on StringBuilder.repeat

[Roger Riggs]

On Thu, 18 Jul 2024 23:36:37 GMT, Shaojin Wen <duke at openjdk.org> wrote:

> The StringBuilder.repeat method was added in JDK 21, which can be used to make some minor optimizations to existing code, including DateTimeFormatterBuilder

lgtm

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Marked as reviewed by rriggs (Reviewer).

PR Review: https://git.openjdk.org/jdk/pull/20245#pullrequestreview-2188493177