text: public static byte[] encodeASCII(String s) {final byte[] r = new byte[s.length()];for (int k = r.length - 1; k >= 0; k--) {final char c = s.charAt(k);if (c > 127)throw new IllegalArgumentException(MessageFormat.format(JGitText.get().notASCIIString, s));r[k] = (byte) c;}return r;}