--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/usr/src/java/util/org/opensolaris/os/vp/util/misc/MathUtil.java	Fri Feb 20 13:56:20 2009 -0500
@@ -0,0 +1,84 @@
+/*
+ * CDDL HEADER START
+ *
+ * The contents of this file are subject to the terms of the
+ * Common Development and Distribution License (the "License").
+ * You may not use this file except in compliance with the License.
+ *
+ * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
+ * or http://www.opensolaris.org/os/licensing.
+ * See the License for the specific language governing permissions
+ * and limitations under the License.
+ *
+ * When distributing Covered Code, include this CDDL HEADER in each
+ * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
+ * If applicable, add the following below this CDDL HEADER, with the
+ * fields enclosed by brackets "[]" replaced with your own identifying
+ * information: Portions Copyright [yyyy] [name of copyright owner]
+ *
+ * CDDL HEADER END
+ */
+
+/*
+ * Copyright 2009 Sun Microsystems, Inc.  All rights reserved.
+ * Use is subject to license terms.
+ */
+
+package org.opensolaris.os.vp.util.misc;
+
+public class MathUtil {
+    //
+    // Static methods
+    //
+
+    public static int min(int... array) {
+	int min = array[0];
+	for (int i = 1; i < array.length; i++) {
+	    if (array[i] < min) {
+		min = array[i];
+	    }
+	}
+	return min;
+    }
+
+    public static int max(int... array) {
+	int max = array[0];
+	for (int i = 1; i < array.length; i++) {
+	    if (array[i] > max) {
+		max = array[i];
+	    }
+	}
+	return max;
+    }
+
+    public static String toBinary(long l, int bits) {
+	StringBuffer buffer = new StringBuffer(bits);
+
+	for (int i = 0; i < bits; i++) {
+	    buffer.insert(0, l & 1);
+	    l >>>= 1;
+	}
+
+	return buffer.toString();
+    }
+
+    public static String toBinary(long l) {
+	return toBinary(l, 64);
+    }
+
+    public static String toBinary(int l) {
+	return toBinary(l, 32);
+    }
+
+    public static String toBinary(short l) {
+	return toBinary(l, 16);
+    }
+
+    public static String toBinary(char l) {
+	return toBinary(l, 16);
+    }
+
+    public static String toBinary(byte l) {
+	return toBinary(l, 8);
+    }
+}