<i18n dev> RFR: 8274544: Langtools command's usage were garbled on Japanese Windows [v3]

[Ichiroh Takiguchi]

On Wed, 6 Oct 2021 18:08:04 GMT, Naoto Sato <naoto at openjdk.org> wrote:

>> Ichiroh Takiguchi has updated the pull request incrementally with one additional commit since the last revision:
>> 
>>   8274544: Langtools command's usage were garbled on Japanese Windows
>
> I got your issue now. Since the current code issues `FileReader()` without specifying the explicit charset, this is the prime example that is affected by the JEP. The question is, in which encoding the jshell save file should be? I think it belongs to the spec of jshell, and it should be specified somewhere in the document.
> 
> BTW, the suggestion I made in `JShellToolProvider` still holds regardless of the save file issue.

Hello @naotoj .
Do you think I need to fix jshell issue by this PR ?

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PR: https://git.openjdk.java.net/jdk/pull/5771