org.aspectj.org.eclipse.jdt.internal.core.nd.util

Class MathUtils

java.lang.Object

org.aspectj.org.eclipse.jdt.internal.core.nd.util.MathUtils

public class MathUtils
extends java.lang.Object

Constructor Summary

Constructors

Constructor and Description
MathUtils()

Method Summary

Modifier and Type	Method and Description
static int	roundUpToNearestMultiple(int numberToRound, int toMultipleOfThis) Rounds the one number up to the nearest multiple of another
static int	roundUpToNearestMultipleOfPowerOfTwo(int numberToRound, int aPowerOfTwo) Rounds the one number up to the nearest multiple of another, where the second number is a power of two.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

MathUtils

public MathUtils()

Method Detail

roundUpToNearestMultiple

public static int roundUpToNearestMultiple(int numberToRound,
                                           int toMultipleOfThis)

Rounds the one number up to the nearest multiple of another

Parameters:

numberToRound - number to round

toMultipleOfThis - the result will be divisible by this number

Returns:

the result will be the smallest multiple of toMultipleOfThis that is no smaller than numberToRound

roundUpToNearestMultipleOfPowerOfTwo

public static int roundUpToNearestMultipleOfPowerOfTwo(int numberToRound,
                                                       int aPowerOfTwo)

Rounds the one number up to the nearest multiple of another, where the second number is a power of two.

Parameters:

numberToRound - number to round

aPowerOfTwo - the result will be divisible by this

Returns:

the result will be the smallest multiple of aPowerOfTwo that is no smaller than numberToRound