package com.free.struts.storefront.businessobjects;/** * <p>Title: Eclipse Plugin Development</p> * <p>Description: Free download</p> * <p>Copyright: Copyright (c) 2006</p> * <p>Company: Free</p> * @author gan.shu.man * @version 1.0 */public class BOUtils {	public static Double getRoundedDouble(double unroundedValue) {		// Get the integer portion of the value		double intPortion = Math.floor(unroundedValue);		// Get the unrounded decimal portion		double unroundedDecimalPortion = (unroundedValue - intPortion);		/* ALERT - This next code interferes with I18N. We eventually need   */		/*         to change this not assume only round to 2 decimal places. */		/* Multiply the decimal places by 100, which shitfs the decimal point		/* two places to the left. Then round it so that we get a round to		/* two decimal places. For example, if we started with 17.655 and stripped		/* off the int portion, which left .655. After we shift, we are left with		/* 65.5. Then a round will gives us 66. We can then put it all back		/* together */		double roundedDecimalPortion =			Math.round(unroundedDecimalPortion * 100);		// Shift the decimal point back two places to the right		roundedDecimalPortion = roundedDecimalPortion / 100;		// Add the int portion and decimal portions back together		double total = intPortion + roundedDecimalPortion;		return new Double(total);	}}