<i18n dev> RFR: 8247781: Day periods support [v12]

[Roger Riggs]

On Tue, 10 Nov 2020 19:52:14 GMT, Naoto Sato <naoto at openjdk.org> wrote:

>> Hi,
>> 
>> Please review the changes for the subject issue. This is to enhance the java.time package to support day periods, such as "in the morning", defined in CLDR. It will add a new pattern character 'B' and its supporting builder method. The motivation and its spec are in this CSR:
>> 
>> https://bugs.openjdk.java.net/browse/JDK-8254629
>> 
>> Naoto
>
> Naoto Sato has updated the pull request incrementally with one additional commit since the last revision:
> 
>   Added a test case for user defined temporal field resolution with day period.

test/jdk/java/time/test/java/time/format/TestDateTimeFormatterBuilder.java line 877:

> 875:         try {
> 876:             dtf.parse("0 at night");
> 877:             throw new RuntimeException("DateTimeParseException should be thrown");

Testng has `Assert.fail(message)` for this case.

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PR: https://git.openjdk.java.net/jdk/pull/938