Java SimpleTimeZone clone()用法及代碼示例

SimpleTimeZone類的clone()方法返回此SimpleTimeZone實例的副本。
用法:

public Object clone()

參數：該函數不接受任何參數。

返回值：返回此實例的副本。

異常：該函數不會引發任何異常。

下麵的程序演示了上述函數：

示例1:

// program to demonstrate the 
// function java.util.SimpleTimeZone.clone() 
import java.util.SimpleTimeZone; 
  
public class GFG { 
  
    public static void main(String[] args) 
    { 
  
        // create simple time zone object 
        SimpleTimeZone obj 
            = new SimpleTimeZone(520, "India"); 
  
        // clone the object and print 
        System.out.println("Clone object : "
                           + obj.clone()); 
    } 
}

輸出：

Clone object :  java.util.SimpleTimeZone
[ 
 id=India,
 offset=520,
 dstSavings=3600000,
 useDaylight=false,
 startYear=0,
 startMode=0,
 startMonth=0,
 startDay=0,
 startDayOfWeek=0,
 startTime=0,
 startTimeMode=0,
 endMode=0,
 endMonth=0,
 endDay=0,
 endDayOfWeek=0,
 endTime=0,
 endTimeMode=0
]

示例2:

// program to demonstrate the 
// function java.util.SimpleTimeZone.clone() 
import java.util.SimpleTimeZone; 
  
public class GFG { 
  
    public static void main(String[] args) 
    { 
  
        // create simple time zone object 
        SimpleTimeZone obj 
            = new SimpleTimeZone(120, "India"); 
  
        // clone the object and print 
        System.out.println("Clone object : "
                           + obj.clone()); 
    } 
}

輸出：

Clone object :  java.util.SimpleTimeZone
[ 
 id=India,
 offset=120,
 dstSavings=3600000,
 useDaylight=false,
 startYear=0,
 startMode=0,
 startMonth=0,
 startDay=0,
 startDayOfWeek=0,
 startTime=0,
 startTimeMode=0,
 endMode=0,
 endMonth=0,
 endDay=0,
 endDayOfWeek=0,
 endTime=0,
 endTimeMode=0
]

相關用法

注：本文由純淨天空篩選整理自Twinkl Bajaj大神的英文原創作品 SimpleTimeZone 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。