Java Utililty Methods Money

List of utility methods to do Money

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Description

The list of methods to do Money are organized into topic(s).

Method

String _getStrMoney(Object money)
get Str Money

String strMoney = "0";
if (money != null) {
 strMoney = money.toString();
 if (strMoney.equals(""))
 strMoney = "0";
return strMoney;

long doubleToMoney(double value)
double To Money

if (value < 0)
 return (long) (value * 10000 - 0.5);
return (long) (value * 10000 + 0.5);

float fMoney(float pfNum)
f Money

float lfNum;
if (pfNum >= 0f)
 lfNum = pfNum + .0025f;
else
 lfNum = pfNum - .0025f;
return lfNum;

int GetMoneyAmount(int amount, int CheckAmount)
Get Money Amount

if (amount >= CheckAmount) {
 int left = amount / CheckAmount;
 if (left > 0) {
 return left;
return 0;

boolean isMoney(String money)
is Money

if (!isNumber(money)) {
 return false;
if (money.equals("0")) {
 return false;
for (int i = 0; i < money.length(); i++) {
 char ch = money.charAt(i);
...

boolean isMoney(String money)
is Money

money = money.trim();
if (money.startsWith("$")) {
 return (false);
if (money.length() > 0 && money.trim().matches("^(\\d*(\\.\\d\\d?)?|\\d+)$")) {
 return (true);
} else {
 return (false);
...

boolean isMoney(String str)
is Money

for (int i = 0; i < str.length(); i++) {
 if (!Character.isDigit(str.charAt(i)))
 return false;
return true;

boolean isMoney(String[] Moneys, String key)
is Money

if (Moneys.length == 0)
 return false;
for (String moneyKey : Moneys) {
 if (moneyKey.equals(key)) {
 return true;
return false;
...

String moneyChange(String money)
money Change

int index = money.indexOf(".");
String head = money.substring(0, index);
String end = money.substring(index + 1);
if (head.equals("0")) {
 if (end.startsWith("0")) {
 return Integer.parseInt(end) + "";
 return end;
...

String moneyFenToYuan(String amount)
money Fen To Yuan

if (isEmpty(amount)) {
 return amount;
if (amount.indexOf(".") > -1) {
 return amount;
if (amount.length() == 1) {
 return "0.0" + amount;
...