[jdk8u-dev] RFR: 8335912: Add an operation mode to the jar command when extracting to not overwriting existing files [v4]

[SendaoYan]

On Wed, 4 Dec 2024 19:19:10 GMT, Alexey Bakhtin <abakhtin at openjdk.org> wrote:

>> Not clean backport from JDK11 patch:
>> - No GNUStyle options in JDK8
>> - No support for long options
>> - Tests updated to use JDK8 API
>> - Removed subtest for long option
>> 
>> JTREG tests passed
>
> Alexey Bakhtin has updated the pull request incrementally with one additional commit since the last revision:
> 
>   Fix ExtractFilesTest test

The minimum jtreg version of jdk11u-dev is 7.3.1+1, the minimum jtreg version of jdk8u-dev seems to be 5.1. So these two tests can't backport from jdk11u-dev to jdk8u-dev directively

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PR Comment: https://git.openjdk.org/jdk8u-dev/pull/608#issuecomment-2525391088