[jdk11u] RFR: 8338139: {ClassLoading,Memory}MXBean::isVerbose methods are inconsistent with their setVerbose methods

[Goetz Lindenmaier]

On Tue, 3 Sep 2024 12:48:46 GMT, Goetz Lindenmaier <goetz at openjdk.org> wrote:

> I backport this from 17.  I had hoped it would be clean, but I had to adapt the nullptr literals in the .cpp files.
> 
> Also, I had to resolve the copyright in all four hotspot files.

GHA failure: 
macos: Both have the sprintf build problem seen recently

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PR Comment: https://git.openjdk.org/jdk11u/pull/94#issuecomment-2326544805