/*

 * 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 (c) 2009, 2012, Oracle and/or its affiliates. All rights reserved.

 */

package com.oracle.solaris.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) {

	StringBuilder buffer = new StringBuilder(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);

    }

}