git: openjdk/jdk: master: 8339699: Optimize DataOutputStream writeUTF

[Shaojin Wen]

Changeset: b42fbf43
Branch: master
Author:    Shaojin Wen <swen at openjdk.org>
Date:      2024-10-04 22:35:03 +0000
URL:       https://git.openjdk.org/jdk/commit/b42fbf43dfd62ae64973ff0e406b6609cd8e1aa6

8339699: Optimize DataOutputStream writeUTF

Reviewed-by: liach, bpb

! src/java.base/share/classes/java/io/DataOutputStream.java
! src/java.base/share/classes/java/io/ObjectOutputStream.java
! src/java.base/share/classes/jdk/internal/classfile/impl/BufWriterImpl.java
+ src/java.base/share/classes/jdk/internal/util/ModifiedUtf.java
+ test/micro/org/openjdk/bench/java/io/DataOutputStreamBench.java