On Mon, 8 Mar 2021 17:23:05 GMT, Naoto Sato <[email protected]> wrote:
>> Claes Redestad has updated the pull request incrementally with one
>> additional commit since the last revision:
>>
>> Lazily evaluate zero
>
> src/java.base/share/classes/java/util/Formatter.java line 2447:
>
>> 2445: private char zero() {
>> 2446: char zero = this.zero;
>> 2447: if (zero == 0) {
>
> U+0000 is a valid character. Although it's almost no possibility where any
> locale assigns it as the zero in it, theoretically it is possible. It can be
> avoided by comparing it with a non-character, such as BOM (U+FFFE)
Ok, maybe a bit too defensive, but let's use BOM instead.
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PR: https://git.openjdk.java.net/jdk/pull/2830
