Resource[] result =
ResourceUtils.selectOutOfDateSources(this, rs, mapper,
getZipScanner());
if (!doFilesonly) {
Union u = new Union();
u.addAll(Arrays.asList(selectDirectoryResources(initial)));
ResourceCollection rc =
ResourceUtils.selectSources(this, u, mapper,
getZipScanner(),
MISSING_DIR_PROVIDER);
if (rc.size() > 0) {