Added a concatenate method for integer arrays.

git-svn-id: https://samskivert.googlecode.com/svn/trunk@2039 6335cc39-0255-0410-8fd6-9bcaacd3b74c

src/java/com/samskivert/util/ArrayUtil.java

@@ -804,6 +804,18 @@ public class ArrayUtil
         return insert(values, value, values.length);
     }
 
+    /**
+     * Creates a new array that contains the contents of the first parameter
+     * array followed by those of the second.
+     */
+    public static int[] concatenate (int[] v1, int[] v2)
+    {
+        int[] values = new int[v1.length + v2.length];
+        System.arraycopy(v1, 0, values, 0, v1.length);
+        System.arraycopy(v2, 0, values, v1.length, v2.length);
+        return values;
+    }
+    
     /**
      * Creates a new array that contains the contents of the first parameter
      * array followed by those of the second.