On Sat, 5 Nov 2022 07:19:32 GMT, Alan Bateman <al...@openjdk.org> wrote:
>> Markus KARG has updated the pull request incrementally with one additional
>> commit since the last revision:
>>
>> fixed wrong bug number
>
> src/java.base/share/classes/java/io/PushbackInputStream.java line 416:
>
>> 414: Objects.requireNonNull(out, "out");
>> 415: ensureOpen();
>> 416: if (lock != null) {
>
> PushbackInputStream's read methods are not synchronised so it doesn't make
> sense to introduce this for transferTo. In other words, I think we should
> leave "closekLock" as it was.
I have undone that change, so this PR only introduces the performance
optimization now.
-------------
PR: https://git.openjdk.org/jdk/pull/10999
