Java 国际化 - 语言环境详细信息

示例

在此示例中，我们将获取默认语言环境并打印其详细信息。然后为"fr"创建一个语言环境并打印其详细信息。

import java.util.Locale;

public class I18NTester {
   public static void main(String[] args) {
      Locale locale =Locale.getDefault();  

      System.out.println("Default Locale Properties:
");

      System.out.println(locale.getDisplayCountry());  
      System.out.println(locale.getDisplayLanguage());  
      System.out.println(locale.getDisplayName());  
      System.out.println(locale.getISO3Country());  
      System.out.println(locale.getISO3Language());  
      System.out.println(locale.getLanguage());  
      System.out.println(locale.getCountry());  

      Locale frenchLocale = new Locale("fr","fr");

      System.out.println("
fr Locale Properties:
");
      System.out.println(frenchLocale.getDisplayCountry());  
      System.out.println(frenchLocale.getDisplayLanguage());  
      System.out.println(frenchLocale.getDisplayName());  
      System.out.println(frenchLocale.getISO3Country());  
      System.out.println(frenchLocale.getISO3Language());  
      System.out.println(frenchLocale.getLanguage());  
      System.out.println(frenchLocale.getCountry());  
   }
}

输出

它将打印以下结果。

Default Locale Properties:

United States
English
English (United States)
USA
eng
en
US

fr Locale Properties:

France
French
French (France)
FRA
fra
fr
FR