RFR: 8310201: Reduce verbose locale output in -XshowSettings launcher option

[Jaikiran Pai]

On Fri, 14 Jul 2023 10:01:16 GMT, Sean Coffey <coffeys at openjdk.org> wrote:

> Simple tweak to remove the "available locales" section from default `-XshowSettings` output.
> 
> Instead, it remains available with the `-XshowSettings:locale` option

src/java.base/share/classes/sun/launcher/LauncherHelper.java line 289:

> 287:         } else {
> 288:             ostream.println("Locale settings summary:");
> 289:             ostream.println(INDENT + "Use \":locale\" " +

Hello Sean, should this instead say "Use "-XshowSettings:locale" ...." so that it's clear that this is a sub-option for the -XshowSettings option?

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PR Review Comment: https://git.openjdk.org/jdk/pull/14885#discussion_r1263602411