获取没有Locale常量的国家/地区的货币格式 [英] Get the currency format for a country that does not have a Locale constant

问题描述

我想获得印度的货币格式，因此我需要印度的 Locale 对象。但是只有少数国家/地区有 Locale 常量（静态最终区域设置），而印度不是一个为了获得美国和英国的货币符号，我可以执行以下操作：

  public void displayCurrencySymbols（）{
 
 Currency currency = Currency.getInstance（Locale.US）; 
 System.out.println（美国：+ currency.getSymbol（））; 
 
 currency = Currency.getInstance（Locale.UK）; 
 System.out.println（英国：+ currency.getSymbol（））; 
 
} 
  

使用常量 Locale。美国和 Locale.UK 。如果我想获得印度货币格式，我该怎么办？

解决方案

根据 JDK发行说明，您有区域代码 hi_IN （印地语）和 en_IN （英语）。

  System.out.println（Currency.getInstance（new Locale（hi，IN））。getSymbol（））; 
  

I want to get the currency format of India, so I need a Locale object for India. But there exists only few a countries that have a Locale constant (a static final Locale), and India is not one of them.

To get the currency symbols for the US and UK, I can do the following:

public void displayCurrencySymbols() {

    Currency currency = Currency.getInstance(Locale.US);
    System.out.println("United States: " + currency.getSymbol());

    currency = Currency.getInstance(Locale.UK);
    System.out.println("United Kingdom: " + currency.getSymbol());

}

That uses the constants Locale.US and Locale.UK. If i want to get the Indian currency format, what can I do?

解决方案

According to the JDK release notes, you have locale codes hi_IN (Hindi) and en_IN (English).

System.out.println(Currency.getInstance(new Locale("hi", "IN")).getSymbol());

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