Integrated: 8340232: Optimize DataInputStream::readUTF

[Shaojin Wen]

On Sun, 8 Sep 2024 07:52:26 GMT, Shaojin Wen <swen at openjdk.org> wrote:

> Similar to ObjectInputStream, use JLA.countPositives and JLA.inflateBytesToChars to speed up readUTF

This pull request has now been integrated.

Changeset: 40fba148
Author:    Shaojin Wen <swen at openjdk.org>
URL:       https://git.openjdk.org/jdk/commit/40fba148125b9e0d35755b6e6fd701e69d22f7da
Stats:     42 lines in 1 file changed: 28 ins; 2 del; 12 mod

8340232: Optimize DataInputStream::readUTF

Reviewed-by: liach, bpb

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PR: https://git.openjdk.org/jdk/pull/20903