Calendar clear() Method in Java with Examples
Last Updated :
12 Feb, 2019
The clear() method in Calendar class is used to set all the calendar field values and the time value of this Calendar undefined.
Note: Implementation of calendar class may use default field values for date and time calculations.
Syntax:
public final void clear()
Parameters: The method does not take any parameters.
Return Value: The method does not return any value.
Below programs illustrate the working of clear() Method of Calendar class:
Example:
import java.util.Calendar;
public class CalendarClassDemo {
public static void main(String args[])
{
Calendar calndr = Calendar.getInstance();
System.out.println( "Current Date&Time: "
+ calndr.getTime());
calndr.clear();
System.out.println( "After clear method: "
+ calndr.getTime());
}
}
|
Output:
Current Date&Time: Tue Feb 12 13:01:42 UTC 2019
After clear method: Thu Jan 01 00:00:00 UTC 1970
Example 2:
import java.util.*;
public class CalendarClassDemo {
public static void main(String args[])
{
Calendar calndr1 = new GregorianCalendar( 2018 , 12 , 2 );
System.out.println( "Original calendar: "
+ calndr1.getTime());
calndr1.clear();
System.out.println( "After clear method: "
+ calndr1.getTime());
}
}
|
Output:
Original calendar: Wed Jan 02 00:00:00 UTC 2019
After clear method: Thu Jan 01 00:00:00 UTC 1970
Reference: https://docs.oracle.com/javase/7/docs/api/java/util/Calendar.html#clear()
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