RFR: 8353267: jmod create finds the wrong set of packages when class file are in non-package location

[Roger Riggs]

On Tue, 1 Apr 2025 17:33:43 GMT, Alan Bateman <alanb at openjdk.org> wrote:

> `jmod create` maps the contents of the module to a set of packages. This mapping derives illegal package names when class resources are located in non-package locations, e.g. in the META-INF tree. `jlink` also has an issue in this area and doesn't correctly determine if a resource is in a named package when the resource is class file in a non-package location.

looks good.

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Marked as reviewed by rriggs (Reviewer).

PR Review: https://git.openjdk.org/jdk/pull/24362#pullrequestreview-2747383175