Java java.util.SimpleTimeZone.setStartYear()用法及代码示例

描述

这个setStartYear(int year)方法用于设置夏令时起始年。

声明

以下是声明java.util.SimpleTimeZone.setStartYear()方法。

public void setStartYear(int year)

参数

year─ 夏令时开始的年份。

返回值

NA

异常

NA

示例

下面的例子展示了 java.util.SimpleTimeZone.setStartYear() 的用法

package com.tutorialspoint;

import java.util.*;

public class SimpleTimeZoneDemo {
   public static void main( String args[] ) {
      
      // create simple time zone object
      SimpleTimeZone stobj = new SimpleTimeZone(820,"US");

      // checking initial value     
      System.out.println("Initial value:" + stobj);

      // setting start year   
      stobj.setStartYear(2008);   

      // checking the new value      
      System.out.println("Final value:" + stobj);
   }      
}

让我们编译并运行上面的程序，这将产生以下结果。

Initial value:java.util.SimpleTimeZone[id = US,offset = 820,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]

Final value:java.util.SimpleTimeZone[id = US,offset = 820,dstSavings = 3600000,
useDaylight = false,startYear = 2008,startMode = 0,startMonth = 0,startDay = 0,
startDayOfWeek = 0,startTime = 0,startTimeMode = 0,endMode = 0,endMonth = 0,
endDay = 0,endDayOfWeek = 0,endTime = 0,endTimeMode = 0]