code: public static ByteBuffer asByteBuffer(java.util.UUID uuid) {
          if (uuid == null) {
              return null;
          }
  
          return ByteBuffer.wrap(asByteArray(uuid));
      }
docs: Coverts a java.util.UUID into a ByteBuffer.
  
  @param uuid
  a java.util.UUID
  @return a ByteBuffer representaion of the param UUID