HDDS-12802. Avoid using reflection in SimpleStriped

[echonesis]

What changes were proposed in this pull request?

This PR eliminates the reflection-based workaround in SimpleStriped by using native public method directly.

What is the link to the Apache JIRA

https://issues.apache.org/jira/browse/HDDS-12802

How was this patch tested?

GitHub Actions CI: https://github.com/echonesis/ozone/actions/runs/22379059258

[adoroszlai]

Thanks @echonesis for the patch. Striped#custom(int, Supplier) is now public in Guava, so we can remove reflection without moving to Guava's package.

[echonesis]

Thanks @echonesis for the patch. Striped#custom(int, Supplier) is now public in Guava, so we can remove reflection without moving to Guava's package.

Thanks @adoroszlai for mentioning.
I've updated it in the latest commit.

[adoroszlai]

Thanks @echonesis for updating the patch. I think we can replace calls of SimpleStriped.custom with Striped.custom, and completely remove both SimpleStriped.custom and TestSimpleStriped.testCustomStripes.

[adoroszlai]

Thanks @echonesis for updating the patch.

[echonesis]

Thanks @adoroszlai for the review and merge.