Java Locale clone()用法及代碼示例

Java中的Locale類的clone()方法用於簡單地創建現有語言環境的克隆或副本。該方法將一個語言環境的內容複製到另一個語言環境。

用法:

Sec_Locale = First_Locale.clone()

參數：此方法不帶任何參數。

返回值：此方法返回此語言環境的副本。

以下示例程序旨在說明clone()方法的用法：

示例1:

// Java code to illustrate clone() method 
  
import java.util.*; 
  
public class Locale_Demo { 
    public static void main(String[] args) 
    { 
  
        // Creating a new locale 
        Locale first_locale 
            = new Locale("no", "NO", "NY"); 
  
        // Creating a second locale 
        Locale sec_locale; 
  
        // Displaying first locale 
        System.out.println("First Locale: "
                           + first_locale); 
  
        // Cloning first locale to second 
        sec_locale 
            = (Locale)first_locale.clone(); 
  
        // Displaying second locale 
        System.out.println("Second Locale: "
                           + sec_locale); 
    } 
}

輸出：

First Locale: no_NO_NY
Second Locale: no_NO_NY

示例2:

// Java code to illustrate clone() method 
import java.util.*; 
  
public class Locale_Demo { 
    public static void main(String[] args) 
    { 
  
        // Creating a new locale 
        Locale first_locale 
            = new Locale("ga", "IE"); 
  
        // Creating a second locale 
        Locale sec_locale; 
  
        // Displaying first locale 
        System.out.println("First Locale: "
                           + first_locale); 
  
        // Cloning first locale to second 
        sec_locale 
            = (Locale)first_locale.clone(); 
  
        // Displaying second locale 
        System.out.println("Second Locale: "
                           + sec_locale); 
    } 
}

輸出：

First Locale: ga_IE
Second Locale: ga_IE

相關用法

注：本文由純淨天空篩選整理自Chinmoy Lenka大神的英文原創作品 Locale clone() Method in Java with Examples。非經特殊聲明，原始代碼版權歸原作者所有，本譯文未經允許或授權，請勿轉載或複製。