RFR: 8293667: Align jlink's --compress option with jmod's --compress option [v2]

[Jaikiran Pai]

On Thu, 15 Dec 2022 06:56:09 GMT, Jaikiran Pai <jpai at openjdk.org> wrote:

>> Ian Graves has updated the pull request incrementally with one additional commit since the last revision:
>> 
>>   Swapping deprecations in properties
>
> src/jdk.jlink/share/classes/jdk/tools/jlink/resources/plugins.properties line 73:
> 
>> 71: 
>> 72: compress.usage=\
>> 73: \  --compress <0|1|2|zip-[0-9]>[:filter=<pattern-list>]\n\
> 
> This is a bit odd - when I run the `jlink`  command against latest mainline, I don't see the `[:filter=<pattern-list>]` being displayed in the help output nor do I see the message which states `An optional <pattern-list> ....`. This is what the `jlink --help` looks like against current mainline:
> (first check the version)
> 
> jlink --version
> 21-internal
> 
> (check help output)
> 
> jlink --help
> Usage: jlink <options> --module-path <modulepath> --add-modules <module>[,<module>...]
> Possible options include:
>       --add-modules <mod>[,<mod>...]    Root modules to resolve in addition to the
>                                         initial modules. <mod> can also be ALL-MODULE-PATH.
>       --bind-services                   Link in service provider modules and
>                                         their dependences
>   -c, --compress=<0|1|2>                Enable compression of resources:
>                                           Level 0: No compression
>                                           Level 1: Constant string sharing
>                                           Level 2: ZIP
> 
> 
> So it appears that this is not where the `-c --compress` option's help text is being picked up from?

Irrespective of this issue, I believe the `compress.argument` and `compress.description` property values in this file would need an update too.

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PR: https://git.openjdk.org/jdk/pull/11617