package cn.netkiller.i18n;

import java.util.Locale;

public class Lang {

	public Lang() {
		// TODO Auto-generated constructor stub
	}

	public static void main(String[] args) {
		// create a new locale
		Locale locale = new Locale("ENGLISH", "US");

		// print locale
		System.out.println("Locale:" + locale);

		// print display name for locale - based on inLocale
		System.out.println("Name:" + locale.getDisplayName(new Locale("GERMAN", "GERMANY")));

	}

}
		
		

		
Locale locale = new Locale("zh", "CN");
Locale locale = Locale.US;
Locale locale = Locale.getDefault();	// 默认语言	
		
		

		
Locale locale = Locale.ENGLISH;
String lang = locale.getLanguage(); 
// 结果：en

Locale locale = Locale.CHINA;
String lang = locale.getLanguage();
// 结果：zh		
		
		

		
HttpClient client = HttpClient.newBuilder()
    .version(HttpClient.Version.HTTP_3)
    .build();

HttpRequest request = HttpRequest.newBuilder()
    .uri(URI.create("https://example.com"))
    .build();

HttpResponse<String> response = client.send(request, BodyHandlers.ofString());