Java的Locale getDisplayLanguage() 方法和示例
Java中Locale 类的getDisplayLanguage()方法用于获取指定语言环境的语言名称。该名称根据用户的方便程度显示。
句法:
LOCALE.getDisplayLanguage()
参数:该方法不带任何参数。
返回值:此方法返回适合给定语言环境的显示语言的名称。
下面的程序说明了 getDisplayLanguage() 方法的工作:
方案一:
// Java code to illustrate getDisplayLanguage() method
import java.util.*;
public class Locale_Demo {
public static void main(String[] args)
{
// Creating a new locale
Locale first_locale
= new Locale("en", "In");
// Displaying first locale
System.out.println("First Locale: "
+ first_locale);
// Displaying the language of this locale
System.out.println("Language: "
+ first_locale.getDisplayLanguage());
}
}
输出:
First Locale: en_IN
Language: English
方案二:
// Java code to illustrate getDisplayLanguage() method
import java.util.*;
public class Locale_Demo {
public static void main(String[] args)
{
// Creating a new locale
Locale first_locale
= new Locale("ar", "SA");
// Displaying first locale
System.out.println("First Locale: "
+ first_locale);
// Displaying the language of this locale
System.out.println("Language: "
+ first_locale.getDisplayLanguage());
}
}
输出:
First Locale: ar_SA
Language: Arabic