<i18n dev> RFR: JDK-8282625 Formatter caches Locale/DecimalFormatSymbols poorly [v3]

[Jim Laskey]

On Fri, 4 Mar 2022 21:14:26 GMT, Roger Riggs <rriggs at openjdk.org> wrote:

>> As a separate/future issue, perhaps the constructors should be deprecated to nudge people to using the static `getInstance` methods.
>
> Would it be just as effective and improve performance more broadly to cache in DecimalFormatSymbols.getInstance()?
> 
> Declarations should be private unless there is a package need.
> In this case, the only access to should be via the method.

Will investigate

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PR: https://git.openjdk.java.net/jdk/pull/7703