RFR(M) : 8211171 : move JarUtils to top-level testlibrary

[Igor Ignatyev]

Hi Alan,

thanks for your review!

-- Igor

> On Sep 30, 2018, at 8:00 AM, Alan Bateman <Alan.Bateman at oracle.com> wrote:
> 
> On 27/09/2018 00:38, Igor Ignatyev wrote:
>> here is the webrevs w/ JarUtils from default package inserted into jdk.test.lib.util.JarUtils:
>> whole patch: http://cr.openjdk.java.net/~iignatyev//8211171/webrev.01/index.html <http://cr.openjdk.java.net/%7Eiignatyev//8211171/webrev.01/index.html>
>>> 655 lines changed: 239 ins; 355 del; 61 mod;
>> incremental: http://cr.openjdk.java.net/~iignatyev//8211171/webrev.0-1/index.html <http://cr.openjdk.java.net/%7Eiignatyev//8211171/webrev.0-1/index.html>
>>> 476 lines changed: 239 ins; 203 del; 34 mod;
>> 
>> doing that, I noticed that both updateJarFile and createJarFile don't close Stream<Path> from Files::find, the current patch fixes that.
>> 
> I see you've also deprecated the String methods in the old class - good! I'd probably carry over test/jdk/lib/testlibrary/JarUtils.java without changing the format but your IDE must be setup differently and it will get changed again by whoever next changes it so I think it's okay.
> 
> The update to tests using this look fine.
> 
> -Alan