* @param bufferIndex
     * @param maxLen
     * @return position of terminating null bytes
     */
    public static int findUNITermination ( byte[] buffer, int bufferIndex, int maxLen ) {
        int len = 0;
        while ( buffer[ bufferIndex + len ] != (byte) 0x00 || buffer[ bufferIndex + len + 1 ] != (byte) 0x00 ) {
            len += 2;
            if ( len > maxLen ) {
                if ( log.isDebugEnabled() ) {

    private static String[] splitString ( String str, int maxLen ) {
        int num = str.length() / maxLen;
        if ( str.length() % maxLen != 0 ) {
            num++;
        }
        String strings[] = new String[num];
        for ( int i = 0; i < num; i++ ) {
            strings[ i ] = str.substring(i * maxLen, Math.min(str.length() - 1, ( i + 1 ) * maxLen));
        }
        return strings;
    }