Here you can find the source of formatDecimalCost(BigDecimal value)
public static String formatDecimalCost(BigDecimal value)
//package com.java2s; /*// ww w . j av a 2s.c o m * Copyright (c) 2004-2012 The YAWL Foundation. All rights reserved. * The YAWL Foundation is a collaboration of individuals and * organisations who are committed to improving workflow technology. * * This file is part of YAWL. YAWL is free software: you can * redistribute it and/or modify it under the terms of the GNU Lesser * General Public License as published by the Free Software Foundation. * * YAWL 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 Lesser General * Public License for more details. * * You should have received a copy of the GNU Lesser General Public * License along with YAWL. If not, see <http://www.gnu.org/licenses/>. */ import java.math.BigDecimal; import java.text.DecimalFormat; import java.text.NumberFormat; import java.util.*; public class Main { public static String formatDecimalCost(BigDecimal value) { Currency currency = Currency.getInstance(Locale.getDefault()); NumberFormat fmt = DecimalFormat.getInstance(); fmt.setMinimumFractionDigits(2); fmt.setMaximumFractionDigits(2); return currency.getSymbol() + fmt.format(value); } }