On Thu, 23 Feb 2023 13:13:43 GMT, Jim Laskey <jlas...@openjdk.org> wrote:
> Add the ability to repeatedly append char and CharSequence data to
> StringBuilder/StringBuffer.
src/java.base/share/classes/java/lang/AbstractStringBuilder.java line 1851:
> 1849: while (count-- != 0) {
> 1850: value[index++] = (byte) c;
> 1851: }
One could reduce to just one running var rather than two:
int index = this.count;
int limit = index + count;
for (; index != limit; ++index) {
value[index] = (byte) c;
}
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PR: https://git.openjdk.org/jdk/pull/12728
