java calendar

Calendar类的complete()方法 (Calendar Class complete() method)

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

  complete()方法在java.util包中可用。

• complete() method is used to fills in any non-set fields in the calendar fields.

  complete()方法用于填写日历字段中的所有未设置的字段。

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

  complete()方法是一种非静态方法，可通过类对象访问，如果尝试使用类名称访问该方法，则会收到错误消息。

• complete() method does not throw an exception at the time of filling in an unset field.

  在填充未设置的字段时， complete()方法不会引发异常。

Syntax:

句法：

    protected void complete();

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 void, it returns nothing.

该方法的返回类型为void ，不返回任何内容。

Example:

例：

// Java Program to demonstrate the example of
// void complete() method of Calendar
import java.util.*;
public class CompleteOfCalendar extends GregorianCalendar {public static void main(String[] args) {// Instantiating a Calendar object
CompleteOfCalendar ca = new CompleteOfCalendar();
// Display current calendar
System.out.println("ca : " + ca.getTime());
// By using clear(int fi) method to set the
// field unset
ca.clear(GregorianCalendar.MONTH);
// Display calendar
System.out.println("ca.clear(GregorianCalendar.MONTH): " + ca.getTime());
ca.set(GregorianCalendar.MONTH, 6);
ca.complete();
// Display calendar
System.out.println("ca.set(GregorianCalendar.MONTH,6): " + ca.getTime());
}
}

Output

输出量

ca : Thu Jan 23 11:58:23 GMT 2020
ca.clear(GregorianCalendar.MONTH): Thu Jan 23 11:58:23 GMT 2020
ca.set(GregorianCalendar.MONTH,6): Thu Jul 23 11:58:23 GMT 2020

翻译自: https://www.includehelp.com/java/calendar-complete-method-with-example.aspx

java calendar