Calendar clone() Method in Java with Examples

Last Updated : 12 Feb, 2019

The clear() method in Calendar class is used to clone a calendar object. It basically creates a shallow copy of this object. Syntax:

public Object clone()

Parameters: The method does not take any parameters. Return Value: The method does not return any value. Below programs illustrate the working of clone() Method of Calendar class: Example 1:

Java

// Java Code to illustrate clone() Method  import java.util.Calendar;  public class CalendarClassDemo {     public static void main(String args[])     {         // Creating a calendar object         Calendar calndr1 = Calendar.getInstance();          // Displaying current calendar         System.out.println("Original calendar: "                            + calndr1.getTime());          // Cloning the original         Calendar calndr2 = (Calendar)calndr1.clone();          // Displaying the Copy         System.out.println("Cloned calendar: "                            + calndr2.getTime());     } }

Output:

  Original calendar: Tue Feb 12 11:41:36 UTC 2019  Cloned calendar: Tue Feb 12 11:41:36 UTC 2019

Example 2:

Java

// Java Code to illustrate clone() Method  import java.util.*;  public class CalendarClassDemo {     public static void main(String args[])     {         // Creating a calendar object         Calendar calndr1             = new GregorianCalendar(2018, 12, 2);          // Displaying current calendar         System.out.println("Original calendar: "                            + calndr1.getTime());          // Cloning the original         Calendar calndr2 = (Calendar)calndr1.clone();          // Displaying the Copy         System.out.println("Cloned calendar: "                            + calndr2.getTime());     } }

Output:

  Original calendar: Wed Jan 02 00:00:00 UTC 2019  Cloned calendar: Wed Jan 02 00:00:00 UTC 2019

Reference: https://docs.oracle.com/javase/7/docs/api/java/util/Calendar.html#clone()

Calendar clear() Method in Java with Examples

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Calendar clone() Method in Java with Examples

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