From 515d5b306e95a1fcaa1fa771eadcd2aa63bd6689 Mon Sep 17 00:00:00 2001
From: "ray.j.greenwell" <ray.j.greenwell@6335cc39-0255-0410-8fd6-9bcaacd3b74c>
Date: Sun, 14 Nov 2010 23:43:49 +0000
Subject: [PATCH] Added a shuffle() that uses our internal random.

git-svn-id: https://samskivert.googlecode.com/svn/trunk@2950 6335cc39-0255-0410-8fd6-9bcaacd3b74c
---
 src/main/java/com/samskivert/util/Randoms.java | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/src/main/java/com/samskivert/util/Randoms.java b/src/main/java/com/samskivert/util/Randoms.java
index c19cbb27..474a4ff5 100644
--- a/src/main/java/com/samskivert/util/Randoms.java
+++ b/src/main/java/com/samskivert/util/Randoms.java
@@ -21,6 +21,7 @@
 package com.samskivert.util;
 
 import java.util.Collection;
+import java.util.Collections;
 import java.util.Iterator;
 import java.util.List;
 import java.util.Map;
@@ -142,6 +143,14 @@ public class Randoms
         return (float)_r.nextGaussian() * dev + mean;
     }
 
+    /**
+     * Shuffle the specified list using our Random.
+     */
+    public void shuffle (List<?> list)
+    {
+        Collections.shuffle(list, _r);
+    }
+
     /**
      * Pick a random element from the specified Iterator, or return <code>ifEmpty</code>
      * if it is empty.