Expose current repository name to Java with @AutoBazelRepository #16736
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Java targets depending on
@bazel_tools//tools/java/runfiles
can add the new@AutoBazelRepository
to a class to have an annotation processor generate a companion class with aBAZEL_REPOSITORY
constant containing the repository name of the target that compiled the class.This requires a small addition to JavaBuilder to parse the repository name out of the target label and pass it to javac as a processor option.
Work towards #16124
Closes #16683.
PiperOrigin-RevId: 487573496
Change-Id: Id9b6526ce32268089c91c6d17363d1e7682f64a4