Terry Parker
b79882586d
Wrap the Files.list returned Stream in a try-with-resources block
Adds a new FileUtils.hasFiles(Path) helper method to correctly handle
the Files.list returned Stream.
These errors were found by compiling the code using JDK11's
javac compiler.
Change-Id: Ie8017fa54eb56afc2e939a2988d8b2c5032cd00f
Signed-off-by: Terry Parker <tparker@google.com>