RFR: 8344833: CTW: Make failing on zero classes optional [v3]

[Vladimir Kozlov]

On Wed, 27 Nov 2024 18:26:21 GMT, Evgeny Nikitin <enikitin at openjdk.org> wrote:

> > Why you even need this to be controlled and not default behavior? What is benefit of having error vs warning for empty `jar`?
> 
> For mass-running of CTW against unchecked/random jars from various jar repositories, like Maven Central. Another solution would be filtering out such jars in advance, but that's a more difficult (read the jar file, check the class' count, etc.) solution.

So for our normal testing it will be still error? Okay.

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PR Comment: https://git.openjdk.org/jdk/pull/22320#issuecomment-2512253786