We should always exclude `doc-files` and `snippet-files` when compiling java code. To generalize this, exclude all `*-files` directories.
(The usage of EXCLUDES and EXCLUDE_FILES is a bit weird. In essence, EXCLUDE_FILES prepends a `%` wildchar match to the filenames given, which we use here, while EXCLUDES matches only strict directory names in the path. These should probably be clarified/redesigned for more intuitive exclusion.) ------------- Commit messages: - 8334391: JDK build should exclude *-files directories for Java source Changes: https://git.openjdk.org/jdk/pull/24449/files Webrev: https://webrevs.openjdk.org/?repo=jdk&pr=24449&range=00 Issue: https://bugs.openjdk.org/browse/JDK-8334391 Stats: 36 lines in 7 files changed: 18 ins; 17 del; 1 mod Patch: https://git.openjdk.org/jdk/pull/24449.diff Fetch: git fetch https://git.openjdk.org/jdk.git pull/24449/head:pull/24449 PR: https://git.openjdk.org/jdk/pull/24449
