<i18n dev> RFR: 8336847: Use pattern match switch in NumberFormat classes

[Abdelhak Zaaim]

On Tue, 23 Jul 2024 17:28:02 GMT, Justin Lu <jlu at openjdk.org> wrote:

> As discussed in https://github.com/openjdk/jdk/pull/19513#discussion_r1684957942, there is code within java.text.NumberFormat (and subclasses) that can use the pattern match switch to improve readability.
> 
> As this is simply cleanup, there is no regression test added. (Tiers 1-3 and java_text JCK ran to ensure clean migration).

Marked as reviewed by abdelhak-zaaim at github.com (no known OpenJDK username).

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PR Review: https://git.openjdk.org/jdk/pull/20302#pullrequestreview-2194939999