Java SimpleTimeZone clone()用法及代码示例

SimpleTimeZone类的clone()方法返回此SimpleTimeZone实例的副本。
用法:

public Object clone()

参数：该函数不接受任何参数。

返回值：返回此实例的副本。

异常：该函数不会引发任何异常。

下面的程序演示了上述函数：

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()); 
    } 
}

输出：

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()); 
    } 
}

输出：

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
]

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注：本文由纯净天空筛选整理自Twinkl Bajaj大神的英文原创作品 SimpleTimeZone clone() method in Java with Examples。非经特殊声明，原始代码版权归原作者所有，本译文未经允许或授权，请勿转载或复制。