git: openjdk/jdk: 8294397: Replace StringBuffer with StringBuilder within java.text

[Naoto Sato]

Changeset: 87acfee3
Author:    Justin Lu <justin.lu at oracle.com>
Committer: Naoto Sato <naoto at openjdk.org>
Date:      2022-10-05 18:42:00 +0000
URL:       https://git.openjdk.org/jdk/commit/87acfee3c3e8dbc36b87e449f69fda6fca0088f6

8294397: Replace StringBuffer with StringBuilder within java.text

Reviewed-by: lancea, naoto, bchristi

! src/java.base/share/classes/java/text/CollationElementIterator.java
! src/java.base/share/classes/java/text/DigitList.java
! src/java.base/share/classes/java/text/MergeCollation.java
! src/java.base/share/classes/java/text/PatternEntry.java
- test/jdk/sun/text/IntHashtable/Bug4170614TestRun.java
! test/jdk/sun/text/IntHashtable/Bug4705389.java
! test/jdk/sun/text/IntHashtable/patch-src/java.base/java/text/Bug4170614Test.java