Here you can find the source of sum(final List
public static BigDecimal sum(final List<BigDecimal> list)
//package com.java2s; /**/*ww w. java 2 s. c om*/ * Copyright (c) 2011 Loganalysis team and contributors * * All rights reserved. This program and the accompanying materials * are made available under the terms of the Eclipse Public License v1.0 * which accompanies this distribution, and is available at * http://www.eclipse.org/legal/epl-v10.html * * Contributors: * Raffael Schmid - initial API and implementation */ import java.math.BigDecimal; import java.util.List; public class Main { public static BigDecimal sum(final List<BigDecimal> list) { BigDecimal total = BigDecimal.ZERO; for (final BigDecimal item : list) { total = total.add(item); } return total; } }