*/
    public static int copy(final InputStream in, final File out) {
        assertArgumentNotNull("in", in);
        assertArgumentNotNull("out", out);

        final FileOutputStream os = OutputStreamUtil.create(out);
        try {
            if (in instanceof FileInputStream) {
                return copyInternal((FileInputStream) in, os);
            }
            return copyInternal(wrap(in), os);