[jdk11u-dev] RFR: 8211171: move JarUtils to top-level testlibrary

[Martin Doerr]

On Wed, 29 Sep 2021 06:51:38 GMT, Goetz Lindenmaier <goetz at openjdk.org> wrote:

> I downport this for parity with 11.0.13-oracle.
> 
> I want to bring this to 11 as there is a testbug fix (8180568) that 
> uses the new JarUtils. Unfortunately, there are two (three)
> versions of it, and the new one lacks some changes to work for 
> that testbug fix.
> So I think it is better to bring down this change and use only
> one JarUtils that is updated properly in case of further problems.
> There is already a fix pending:  8240235
> 
> One test already uses the new version.
> In addition, I had to adapt javax/naming/spi/FactoryCacheTest.java
> which was using the old JarUtils.
> 
> To the JarUtils file itself, some of the changes of 8211171 were 
> already in that file.

Makes sense to me.

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Marked as reviewed by mdoerr (Reviewer).

PR: https://git.openjdk.java.net/jdk11u-dev/pull/441