Integrated: 8357685: Change the type of Integer::digits from char[] to byte[]

[Shaojin Wen]

On Sat, 24 May 2025 02:30:16 GMT, Shaojin Wen <swen at openjdk.org> wrote:

> Integer::digits type can use byte[] instead of char[], which can reduce the conversion from char to byte in the process of Integer.toString. Using byte[] can also save memory.

This pull request has now been integrated.

Changeset: 4a4209ff
Author:    Shaojin Wen <swen at openjdk.org>
URL:       https://git.openjdk.org/jdk/commit/4a4209ffef8f8d65054cbf46ebf8e169d100c0d8
Stats:     8 lines in 2 files changed: 1 ins; 0 del; 7 mod

8357685: Change the type of Integer::digits from char[] to byte[]

Reviewed-by: rgiulietti, liach

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PR: https://git.openjdk.org/jdk/pull/25426