Here you can find the source of convertToBigDecimal(String value)
public static BigDecimal convertToBigDecimal(String value) throws Exception
//package com.java2s; /**// w ww .j ava 2 s . co m * Copyright 2015 Jan Lolling jan.lolling@gmail.com * * Licensed 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; public class Main { public static BigDecimal convertToBigDecimal(String value) throws Exception { if (value == null || value.trim().isEmpty()) { return null; } try { return new BigDecimal(value.trim()); } catch (RuntimeException e) { throw new Exception("convertToBigDecimal:" + value + " failed:" + e.getMessage(), e); } } }