public static D_ReleaseQuality[] reconstructArrayFromString(String s) throws ASN1DecoderFail {
   if (s == null) return null;
   byte[] data = util.Base64Coder.decode(s);
   Decoder dec = new Decoder(data);
   D_ReleaseQuality result[] =
       dec.getSequenceOf(getASNType(), new D_ReleaseQuality[0], new D_ReleaseQuality());
   return result;
 }