<i18n dev> RFR: 8262351: Extra '0' in java.util.Formatter for '%012a' conversion with a sign character [v2]

[Naoto Sato]

On Wed, 10 Mar 2021 02:31:28 GMT, Ian Graves <igraves at openjdk.org> wrote:

>> This fixes a zero-adding issue observed in the hex float conversion.
>
> Ian Graves has updated the pull request incrementally with one additional commit since the last revision:
> 
>   Updating Formatter copyright date

Looks good to me.
BTW apart from this issue, I just noticed that in the chart in the `Formatter` class spec, there are two spaces (two NBSPs) for the `extra space` flag:
 * <tr><th scope="row" style="vertical-align:top"> <code>'  '</code>
 *     <td style="vertical-align:top"> <code>'\u0020'</code>
 *     <td> Requires the output to include a single extra space
 *     (<code>'\u0020'</code>) for non-negative values.
 *
 *     <p> If both the {@code '+'} and <code>'  '</code> flags are given
 *     then an {@link IllegalFormatFlagsException} will be thrown.
 ```
 This might be fixed sometime.

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Marked as reviewed by naoto (Reviewer).

PR: https://git.openjdk.java.net/jdk/pull/2881