Calendar Locale

Locale有关知识：对象的创建、...

import java.text.SimpleDateFormat;
import java.util.Calendar;
import java.util.Date;
import java.util.Locale;

public class Any {
 public static void main(String []aa){
        /*
         * Locale类：public final class 
         * */
        
       /*字段都是Static，通过调用字段获得语言环境
         如：Locale.US、Locale.UK、......*/
        
        /*获得本机默认的语言环境*/
        Locale locale1 = Locale.getDefault();
        
        /*通过创建对象来获得Locale的对象
         *1、Locale（String language）: language是IOS语言代码（IOS639）
         *2、Locale（String language, String country）: country是IOS3166
         *3、Locale（String language、String country、String variant）:variant不是很理解*/
        Locale locale2 = new Locale("zh_tw");
        Locale locale3 = new Locale("zh_hk", "China");
        Locale locale4 = new Locale("zh_hk", "China", "WIN");
        
        /* 调用自己的方法获得本机所有的语言环境*/
        Locale[] locale = Calendar.getAvailableLocales();
        System.out.println("本地共有 " + locale.length + "个实例化的Locale的对象");
        System.out.println("本地Locale所有实例化对象如下 : ");
        for (int i = 0; i < locale.length; i++) {
            System.out.print(locale[i]);
            System.out.print((0 == (i + 1) % 15) ? "\n" : "  ");
        }
        System.out.println();
 }
}