java timezone

TimeZone类的getDSTSavings()方法 (TimeZone Class getDSTSavings() method)

• getDSTSavings() method is available in java.util package.

  getDSTSavings()方法在java.util包中可用。

• getDSTSavings() method is used to get the number of time differences in standard time.

  getDSTSavings()方法用于获取标准时间中的时间差数。

• getDSTSavings() method is a non-static method, it is accessible with the class object only and if we try to access the method with the class name then we will get an error.

  getDSTSavings()方法是一个非静态方法，只能通过类对象访问，如果尝试使用类名称访问该方法，则会收到错误消息。

• getDSTSavings() method does not throw an exception at the time of returning differences in standard time.

  在标准时间返回差异时， getDSTSavings()方法不会引发异常。

Syntax:

句法：

    public int getDSTSavings();

Parameter(s):

参数：

• It does not accept any parameter.

  它不接受任何参数。

Return value:

返回值：

The return type of the method is int, it gets difference in standard savings time (DST).

该方法的返回类型为int ，它获得标准节省时间(DST)的差异。

Example:

例：

// Java program to demonstrate the example 
// of int getDSTSavings() method of TimeZone 
import java.util.*;
public class GetDSTSavingsOfTimeZone {
public static void main(String args[]) {
// By using getTimeZone() method is
// to get the time zone
TimeZone tz = TimeZone.getTimeZone("Africa/Asmera");
// By using getDSTSavings() method is to
// check the dst savings of the time zone
// Africa/Asmera
System.out.print("tz.getDSTSavings(): ");
System.out.println(tz.getDSTSavings());
}
}

Output

输出量

tz.getDSTSavings(): 0

翻译自: https://www.includehelp.com/java/timezone-getdstsavings-method-with-example.aspx

java timezone