code: public static IntStream buildRandomIntStream(int streamSize,
              long seed, int exclusiveBound) {
          return buildRandomIntStream(streamSize, new Random(seed),
                  exclusiveBound);
      }
docs: Build random int stream int stream.
  
  @param streamSize     the stream size
  @param seed           the seed
  @param exclusiveBound the exclusive bound
  @return the int stream