--- a/src/java.base/share/classes/java/util/SplittableRandom.java Fri Oct 13 18:12:54 2017 -0700
+++ b/src/java.base/share/classes/java/util/SplittableRandom.java Fri Oct 13 18:19:18 2017 -0700
@@ -399,6 +399,26 @@
}
/**
+ * Fills a user-supplied byte array with generated pseudorandom bytes.
+ *
+ * @param bytes the byte array to fill with pseudorandom bytes
+ * @throws NullPointerException if bytes is null
+ * @since 10
+ */
+ public void nextBytes(byte[] bytes) {
+ int i = 0;
+ int len = bytes.length;
+ for (int words = len >> 3; words--> 0; ) {
+ long rnd = nextLong();
+ for (int n = 8; n--> 0; rnd >>>= Byte.SIZE)
+ bytes[i++] = (byte)rnd;
+ }
+ if (i < len)
+ for (long rnd = nextLong(); i < len; rnd >>>= Byte.SIZE)
+ bytes[i++] = (byte)rnd;
+ }
+
+ /**
* Returns a pseudorandom {@code int} value.
*
* @return a pseudorandom {@code int} value