    001    package com.skype.util;
    002
    003    public abstract class Base64
    004    {
    005
    006        public static String encode(byte abyte0[])
    007        {
    008            if (abyte0 == null)
    009                return null;
    010            else
    011                    return inst.encode(abyte0, null, 0).toString();
    012        }
    013
    014        public static byte[] decode(String s)
    015        {
    016            if (s == null)
    017                return null;
    018            else
    019                    return inst.decode(s);
    020        }
    021
    022        private Base64()
    023        {
    024        }
    025
    026        private static BaseX inst = new BaseX("ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/", true, '=');
    027    }