java timezone
getDefault() method is available in java.util package.
getDefault()方法在java.util包中可用。
getDefault() method is used to return the default time zone for this host.
getDefault()方法用于返回此主机的默认时区。
getDefault() method is a static method, it is accessible with the class name and if we try to access the method with the class object then we will not get an error.
getDefault()方法是静态方法,可以使用类名进行访问,如果尝试使用类对象访问该方法,则不会收到错误。
getDefault() method does not throw an exception at the time of getting the default time zone.
getDefault()方法在获取默认时区时不会引发异常。
Syntax:
句法:
public static TimeZone getDefault();
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 TimeZone, it gets this default time zone.
该方法的返回类型为TimeZone ,它获取此默认时区。
Example:
例:
// Java program to demonstrate the example
// of TimeZone getDefault() method of TimeZone
import java.util.*;
public class GetDefaultOfTimeZone {
public static void main(String args[]) {
// Instantiate TimeZone object
// By using getDefault() method is
// to get the default time zone
TimeZone tz = TimeZone.getDefault();
System.out.println("TimeZone.getDefault(): " + tz);
}
}
Output
输出量
TimeZone.getDefault(): sun.util.calendar.ZoneInfo[id="GMT",offset=0,dstSavings=0,useDaylight=false,transitions=0,lastRule=null]
翻译自: https://www.includehelp.com/java/timezone-getdefault-method-with-example.aspx
java timezone