Java SimpleTimeZone setEndRule(int, int, int)方法及示例

Java中SimpleTimeZone类的setEndRule(int endofMonth , int endofDay , int endofTime )方法用于将日光节约时间的特定规则设置为某个月份内的固定日期。

语法

public void setEndRule(int endofMonth,                             int endofDay,                             int endofTime)

参数： 该方法需要三个参数。

返回值： 该方法不返回任何值。

下面的程序说明了Java中setEndRule()方法的使用：
例1 :

// Java code to demonstrate// setEndRule() method  import java.util.*;  public class SimpleTimeZone_Demo {    public static void main(String[] args)    {          // Creating SimpleTimeZone object        SimpleTimeZone simtimeobj            = new SimpleTimeZone(100, "GMT");          // Displaying the Initial value        System.out.println(            "Initial value: " + simtimeobj);          // Setting an EnDRule        simtimeobj.setEndRule(Calendar.APRIL,                              28, 3600000);          // Displaying the New value        System.out.println(            "New value: " + simtimeobj);    }}

输出:

Initial value: java.util.SimpleTimeZone[id=GMT, offset=100, 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]New value: java.util.SimpleTimeZone[id=GMT, offset=100, dstSavings=3600000,useDaylight=false, startYear=0, startMode=0, startMonth=0, startDay=0, startDayOfWeek=0,startTime=0, startTimeMode=0, endMode=1, endMonth=3, endDay=28, endDayOfWeek=0,endTime=3600000, endTimeMode=0]

例2 :

// Java code to demonstrate// setEndRule() method  import java.util.*;  public class SimpleTimeZone_Demo {    public static void main(String[] args)    {          // Creating SimpleTimeZone object        SimpleTimeZone simtimeobj            = new SimpleTimeZone(120, "GMT");          // Displaying the Initial value        System.out.println(            "Initial value: " + simtimeobj);          // Setting an EnDRule        simtimeobj.setEndRule(Calendar.JANUARY,                              15, 3600000);          // Displaying the New value        System.out.println(            "New value: " + simtimeobj);    }}

输出:

Initial value: java.util.SimpleTimeZone[id=GMT, 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]New value: java.util.SimpleTimeZone[id=GMT, offset=120, dstSavings=3600000,useDaylight=false, startYear=0, startMode=0, startMonth=0, startDay=0, startDayOfWeek=0,startTime=0, startTimeMode=0, endMode=1, endMonth=0, endDay=15, endDayOfWeek=0,endTime=3600000, endTimeMode=0]

参考: https://docs.oracle.com/javase/10/docs/api/java/util/SimpleTimeZone.html#setEndRule(int,int,int)