Java.util.CurrencyCode.getInstance() 方法

package com.codingdict;

import java.util.*;

public class CurrencyDemo {
   public static void main(String args[]) {

      // create a currency object with specified currency code
      Currency curr = Currency.getInstance("USD");

      // print currency's code
      System.out.println("Currency code :" + curr.getCurrencyCode());
   }
}