public long getSeed() { return RandomUtils.seedBytesToLong(((RepeatableRNG) random).getSeed()); }
@Test public void testLongToSeed() { Random r = RandomUtils.getRandom(); for (int i = 0; i < 10000; i++) { long l = r.nextLong(); byte[] bytes = RandomUtils.longSeedtoBytes(l); long back = RandomUtils.seedBytesToLong(bytes); assertEquals(l, back); } }