Java BigDecimal getDigits(BigDecimal value)

Description

get Digits

License

Open Source License

Declaration

public static int getDigits(BigDecimal value) 

Method Source Code

//package com.java2s;
/***********************************************************************************
 * AlgoTrader Enterprise Trading Framework
 *
 * Copyright (C) 2015 AlgoTrader GmbH - All rights reserved
 *
 * All information contained herein is, and remains the property of AlgoTrader GmbH.
 * The intellectual and technical concepts contained herein are proprietary to
 * AlgoTrader GmbH. Modification, translation, reverse engineering, decompilation,
 * disassembly or reproduction of this material is strictly forbidden unless prior
 * written permission is obtained from AlgoTrader GmbH
 *
 * Fur detailed terms and conditions consult the file LICENSE.txt or contact
 *
 * AlgoTrader GmbH/*  ww  w  .  j  a  v a2s.  c  o m*/
 * Aeschstrasse 6
 * 8834 Schindellegi
 ***********************************************************************************/

import java.math.BigDecimal;

public class Main {
    public static int getDigits(BigDecimal value) {
        String string = value.stripTrailingZeros().toPlainString();
        int index = string.indexOf(".");
        int scale = index < 0 ? 0 : string.length() - index - 1;
        return scale;
    }
}

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