public static byte[] decode( String s )
    {   
        byte[] bytes = s.getBytes();
        return decode( bytes, 0, bytes.length );
    }
public static byte [ ] decode ( String s ) { byte [ ] bytes = s . getBytes ( ) ; return decode ( bytes , 0 , bytes . length ) ; }
Decodes data from Base64 notation.

@param s the string to decode
@return the decoded data
@since 1.4