On Sat, 13 Mar 2021 04:31:31 GMT, Igor Ignatyev <iignat...@openjdk.org> wrote:

> Hi all,
> 
> could you please review this dull patch that replaces `ClassFileInstaller` w/ 
> `jdk.test.lib.helpers.ClassFileInstaller` in all jtreg test descriptions to 
> ensure we won't get split testlibrary, and removes 
> `jdk/test/lib/ClassFileInstaller.java` (so it won't be accidentally used).
> 
> from JBS:
>> after JDK-8263412, we might (again) encounter NCDFE b/c parts of 
>> testlibraries aren't on the classpath. this happens when jtreg builds 
>> `jdk.test.lib.helpers.ClassFileInstaller` as a part of test-specific code, 
>> but `ClassFileInstaller` as part of shared testibrary directory in one test, 
>> when in the following test, jtreg sees `ClassFileInstaller` in the shared 
>> directory, hence javac won't recompile it/its dependencies, but in runtime 
>> `jdk.test.lib.helpers.ClassFileInstaller` is nowhere to be found, hence we 
>> get NCDFE. 
> 
> testing:
> - [x]  `grep ' ClassFileInstaller[^.]`
> - [ ] tier1-3
> 
> Thanks,
> -- Igor

note for reviewers: the big part of the patch is just `sed -i  's/ 
ClassFileInstaller / jdk.test.lib.helpers.ClassFileInstaller /g'`

-------------

PR: https://git.openjdk.java.net/jdk/pull/2985

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