Regexp is a 100% Pure Java Regular Expression package that was
graciously donated to the Apache Software Foundation by Jonathan Locke.
He originally wrote this software back in 1996 and it has stood up
quite well to the test of time. It includes complete Javadoc
documentation as well as a simple Applet for visual debugging and
testing suite for compatibility.
Paths come from the repository package-file index for the observed builds. They describe archive/package associations, not every file that will exist on a running system after maintainer scripts, alternatives, generated state, diversions, or installation choices.
Each row is recorded package-index metadata for one version, architecture, suite, and repository. Names, URLs, and sizes are source-reported; a link is a potentially mutable retrieval location, not an OpenFactory redistribution claim or proof that OpenFactory retained the artifact bytes.