"algorithm and parameters used for creating the file.";
@Override
protected void processPath(PathData item) throws IOException {
if (item.stat.isDirectory()) {
throw new PathIsDirectoryException(item.toString());
}
FileChecksum checksum = item.fs.getFileChecksum(item.path);
if (checksum == null) {
out.printf("%s\tNONE\t\n", item.toString());