RFR: 8292182: [TESTLIB] Enhance JAXPPolicyManager to setup required permissions for jtreg version 7 jar

[Joe Wang]

On Fri, 12 Aug 2022 16:26:30 GMT, Christian Stein <cstein at openjdk.org> wrote:

> Enhance `JAXPPolicyManager` to setup required permissions for `jtreg` 7 by accept version information in JAR file names.
> 
> Find details in https://bugs.openjdk.org/browse/JDK-8292182

Thanks for making it to work with jtreg 7!

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Marked as reviewed by joehw (Reviewer).

PR: https://git.openjdk.org/jdk/pull/9857