Integrated: 8332113: Update nsk.share.Log to be always verbose

[Leonid Mesnik]

On Sat, 8 Jun 2024 18:05:36 GMT, Leonid Mesnik <lmesnik at openjdk.org> wrote:

> The nsk.share.Log  has 3 parameters that might be configured by tests or using command-line:
>  - verbose, traceLevel and timestamp 
> 
> The main purpose of these modes was to minimize output and use command-line arguments to enable them during bug reproducing/debugging for vmTestbase when it was compiled separately.  
> 
> However, such an approach has several disadvantages:
>  -- For intermittent issues, there is no all data in the logs 
>  -- The enabling log might affect test behavior 
>  -- No easy way to set these command-line options for jtreg tests
>  -- When verbose mode is disabled the messages are saved in some buffer and printed only test complains. The mode causes issues if the test fails without complaining (exception, crash, etc). The messages are just never printed.
>   -- the solution is over-complicated.
> 
> The fix enabled verbose mode and printing time stamps always, setting the debugging log level.
> 
> The plan is to remove all these options and simplify logging as much as possible in the future.

This pull request has now been integrated.

Changeset: 8464ce6d
Author:    Leonid Mesnik <lmesnik at openjdk.org>
URL:       https://git.openjdk.org/jdk/commit/8464ce6db5cbd5d50ac2a2bcba905b7255f510f5
Stats:     10 lines in 1 file changed: 0 ins; 4 del; 6 mod

8332113: Update nsk.share.Log to be always verbose

Reviewed-by: sspitsyn, cjplummer

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PR: https://git.openjdk.org/jdk/pull/19613