Java Money moneyFenToYuan(String amount)

Description

money Fen To Yuan

License

Open Source License

Declaration

public static String moneyFenToYuan(String amount) 

Method Source Code

//package com.java2s;

public class Main {

    public static String moneyFenToYuan(String amount) {
        if (isEmpty(amount)) {
            return amount;
        }//from w  w w  . ja  v  a 2 s.c  o  m
        if (amount.indexOf(".") > -1) {
            return amount;
        }
        if (amount.length() == 1) {
            return "0.0" + amount;
        } else if (amount.length() == 2) {
            return "0." + amount;
        } else {
            return amount.substring(0, amount.length() - 2) + "." + amount.substring(amount.length() - 2);
        }
    }

    public static boolean isEmpty(String input) {
        return null == input || 0 == input.length() || 0 == input.replaceAll("\\s", "").length();
    }

    public static boolean isEmpty(byte[] bytes) {
        return null == bytes || 0 == bytes.length;
    }
}

Related

1. isMoney(String money)
2. isMoney(String money)
3. isMoney(String str)
4. isMoney(String[] Moneys, String key)
5. moneyChange(String money)
6. moneyMinus(float a, float b)
7. multiMoney(Integer money)
8. string2Money(String money)
9. translateMoneyStr(String money)