docs: public static UUID uuid() {
      @javax.annotation.Nonnull String index = Integer.toHexString(com.simiacryptus.util.Util.idcounter.incrementAndGet());
      while (index.length() < 8) {
        index = "0" + index;
      }
      @javax.annotation.Nonnull final String tempId = com.simiacryptus.util.Util.jvmId.substring(0, com.simiacryptus.util.Util.jvmId.length() - index.length()) + index;
      return UUID.fromString(tempId);
    }