Unless you supply specific links to code that you're sure is from Apache, you may want to read this: https://blogs.apache.org/foundation/entry/read_beyond_the_

Unless you supply specific links to code that you're sure is from Apache, you may want to read this: https://blogs.apache.org/foundation/entry/read_beyond_the_headers https://blogs.apache.org/foundation/entry/read_beyond_the_he... There was confusion about this when the first bits of code that were obviously Sun's implementations were found in Android code... However, according to Apache, Google slapped the Apache Harmony license into the headers themselves and the files were never really part of Harmony.