8 Feb
2021
8 Feb
'21
6:48 p.m.
On Mon, 8 Feb 2021 17:40:00 GMT, Naoto Sato <naoto@openjdk.org> wrote:
This patch refactor JDK internal charsets to initialize charset mapping data lazily when needed via holder classes. This means both a startup improvement in some cases, and possible throughput improvements for all DoubleByte-based Charsets.
Testing: tier1-3
Looks good to me. I initially thought of the same impression as Alan's, i.e., enumerating all charsets is not that common (in fact, same applies to Locale, and I once explored usages and it ended all up in test cases), but if real apps are using it, this is the right way to do so.
Thanks for reviewing! ------------- PR: https://git.openjdk.java.net/jdk/pull/2449