--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/graal/com.oracle.max.base/src/com/sun/max/profile/ArrayMetrics.java	Sat Dec 17 19:59:18 2011 +0100
@@ -0,0 +1,51 @@
+/*
+ * Copyright (c) 2007, 2011, Oracle and/or its affiliates. All rights reserved.
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * This code is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 only, as
+ * published by the Free Software Foundation.
+ *
+ * This code is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+ * version 2 for more details (a copy is included in the LICENSE file that
+ * accompanied this code).
+ *
+ * You should have received a copy of the GNU General Public License version
+ * 2 along with this work; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
+ * or visit www.oracle.com if you need additional information or have any
+ * questions.
+ */
+package com.sun.max.profile;
+
+public class ArrayMetrics {
+
+    public static void accumulateArrayLength(String metric, int[] array) {
+        if (array == null) {
+            Metrics.increment(metric + ".null");
+        } else {
+            Metrics.accumulate(metric, array.length);
+        }
+    }
+
+    public static void accumulateArrayLength(String metric, Object[] array) {
+        if (array == null) {
+            Metrics.increment(metric + ".null");
+        } else {
+            Metrics.accumulate(metric, array.length);
+        }
+    }
+
+    public static void accumulateArrayLength(String metric, byte[] array) {
+        if (array == null) {
+            Metrics.increment(metric + ".null");
+        } else {
+            Metrics.accumulate(metric, array.length);
+        }
+    }
+
+}