Here you can find the source of divideNonZeroValues(BigDecimal operand, BigDecimal divisor)
public static BigDecimal divideNonZeroValues(BigDecimal operand, BigDecimal divisor)
//package com.java2s; /**/*from w ww. j ava 2 s . c om*/ * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. */ import java.math.BigDecimal; import java.math.RoundingMode; public class Main { public static BigDecimal divideNonZeroValues(BigDecimal operand, BigDecimal divisor) { if (operand == null) { return BigDecimal.ONE; } if (divisor != null && !divisor.equals(BigDecimal.ZERO)) { operand = operand.divide(divisor, RoundingMode.HALF_UP); } return operand; } }