gistfile1.txt

private String encodeToMD5(String message) throws java.io.UnsupportedEncodingException, NoSuchAlgorithmException{
    byte[] bytesOfMessage = message.getBytes("UTF-8");

    MessageDigest md = MessageDigest.getInstance("MD5");
    byte[] messageDigest = md.digest(bytesOfMessage);
    BigInteger number = new BigInteger(1, messageDigest);
    String hashtext = number.toString(16);
    // Now we need to zero pad it if you actually want the full 32 chars.
    while (hashtext.length() < 32) {
       hashtext = "0" + hashtext;
    }
    return hashtext;
}