svn commit: r1154216 - /commons/proper/lang/trunk/src/main/java/org/apache/commons/lang3/ArrayUtils.java

[mbenson]

Author: mbenson
Date: Fri Aug  5 13:57:16 2011
New Revision: 1154216

URL: http://svn.apache.org/viewvc?rev=1154216&view=rev
Log:
missing javadoc

Modified:
    
commons/proper/lang/trunk/src/main/java/org/apache/commons/lang3/ArrayUtils.java

Modified: 
commons/proper/lang/trunk/src/main/java/org/apache/commons/lang3/ArrayUtils.java
URL: 
http://svn.apache.org/viewvc/commons/proper/lang/trunk/src/main/java/org/apache/commons/lang3/ArrayUtils.java?rev=1154216&r1=1154215&r2=1154216&view=diff
==============================================================================
--- 
commons/proper/lang/trunk/src/main/java/org/apache/commons/lang3/ArrayUtils.java
 (original)
+++ 
commons/proper/lang/trunk/src/main/java/org/apache/commons/lang3/ArrayUtils.java
 Fri Aug  5 13:57:16 2011
@@ -5779,6 +5779,12 @@ public class ArrayUtils {
         return result;
     }
 
+    /**
+     * Extract a set of Integer indices into an int[].
+     * @param coll {@code HashSet} of {@code Integer}
+     * @return int[]
+     * @since 3.0.1
+     */
     private static int[] extractIndices(HashSet<Integer> coll) {
         int[] result = new int[coll.size()];
         int i = 0;