<i18n dev> RFR: 8362448: Make use of the Double.toString(double) algorithm in java.text.DecimalFormat [v4]

[Naoto Sato]

On Fri, 18 Jul 2025 19:58:30 GMT, Raffaello Giulietti <rgiulietti at openjdk.org> wrote:

>> Align the behavior of `DecimalFormat` on `double`s with that of `Formatter`.
>
> Raffaello Giulietti has updated the pull request incrementally with one additional commit since the last revision:
> 
>   Removed temporary comment from tests.

Looks good to me. Some minor comments for the test follow.

test/jdk/java/text/Format/DecimalFormat/DoubleFormattingTest.java line 28:

> 26:  * @bug 8362448
> 27:  * @summary Verify DecimalFormat::format on doubles.
> 28:  * @run junit/othervm DoubleFormattingTest

`othervm` can be removed

test/jdk/java/text/Format/DecimalFormat/DoubleFormattingTest.java line 45:

> 43:     private static final boolean COMPAT = Boolean.getBoolean("jdk.compat.DecimalFormat");
> 44: 
> 45:     @Test

Using `@ParameterizedTest` would eliminate the duplication of code

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PR Review: https://git.openjdk.org/jdk/pull/26364#pullrequestreview-3034782721
PR Review Comment: https://git.openjdk.org/jdk/pull/26364#discussion_r2216886702
PR Review Comment: https://git.openjdk.org/jdk/pull/26364#discussion_r2216886783