RFR: CODETOOLS-7903748 - jcstress: Test list should honor concurrency settings [v7]

[Jiří Vaněk]

> This is extracting  List<TestConfig> configs =prepareRunProgram(classes, tests);
> with all he HW/switches setup to separated method and reusing it in `-l` mode
> 
> I'm aware of triplicated removal of -agentlib, and will clean it up as
> CODETOOLS-7903756 will progress.
> 
> -l now honours also verbose mode, in which it prints not just matching
> tests but all really run tests, and thus enabling much more easy
> determining of all tests
> 
> help adjusted.
> 
> Maybe I'm missing plain quick initial all tests metod now, but with 
> artificial -c MAX it seems doing exactly that

Jiří Vaněk has updated the pull request incrementally with three additional commits since the last revision:

 - Return freshly created object without storing it first
   
   Co-authored-by: Aleksey Shipilëv <shipilev at amazon.de>
 - remvoed dangling new line
   
   Co-authored-by: Aleksey Shipilëv <shipilev at amazon.de>
 - added  correct brackets  after if statement
   
   Co-authored-by: Aleksey Shipilëv <shipilev at amazon.de>

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

Changes:
  - all: https://git.openjdk.org/jcstress/pull/149/files
  - new: https://git.openjdk.org/jcstress/pull/149/files/4ee850d8..4f455a99

Webrevs:
 - full: https://webrevs.openjdk.org/?repo=jcstress&pr=149&range=06
 - incr: https://webrevs.openjdk.org/?repo=jcstress&pr=149&range=05-06

  Stats: 8 lines in 1 file changed: 2 ins; 2 del; 4 mod
  Patch: https://git.openjdk.org/jcstress/pull/149.diff
  Fetch: git fetch https://git.openjdk.org/jcstress.git pull/149/head:pull/149

PR: https://git.openjdk.org/jcstress/pull/149