} else {
// include everything by default
directoryScanner.setIncludes(new String[] { "**" });
}
directoryScanner.scan();
for (String includeFile : directoryScanner.getIncludedFiles()) {
aos.putArchiveEntry(new JarArchiveEntry(Runner.EXTRA_RESOURCES_DIR + "/" + includeFile));
Path extraFile = Paths.get(extraResource.getDirectory(), includeFile);
try (InputStream is = Files.newInputStream(extraFile)) {