DateFormat clone() method in Java with Examples
The clone() Method of DateFormat class is used to create a copy of this DateFormat. It creates another copy of this DateFormat.
Syntax:
public Object clone()
Parameters: The method does not take any parameters.
Return Value: The method returns a copy of the DateFormat.
Below programs illustrate the working of clone() Method of DateFormat:
Example 1:
// Java to illustrate clone() method import java.text.*; import java.util.*; public class DateFormat_Demo { public static void main(String[] args) { // Initializing DateFormat DateFormat DFormat = DateFormat.getDateTimeInstance(); // Displaying the formats Date date = new Date(); String str_Date1 = DFormat.format(date); System.out.println( "The Original: " + (str_Date1)); // Using clone() System.out.println( "Is the clone equal? " + DFormat.clone() .equals(DFormat)); } } |
Output:
The Original: Mar 27, 2019 10:09:48 AM Is the clone equal? true
Example 2:
// Java to illustrate clone() method import java.text.*; import java.util.*; public class DateFormat_Demo { public static void main(String[] args) { // Initializing DateFormat DateFormat DFormat = new SimpleDateFormat( "MM/dd/yyyy" ); // Displaying the formats Date date = new Date(); String str_Date1 = DFormat.format(date); System.out.println( "The Original: " + (str_Date1)); // Using clone() System.out.println( "Is the clone equal? " + DFormat.clone() .equals(DFormat)); } } |
Output:
The Original: 03/27/2019 Is the clone equal? true
Reference: https://docs.oracle.com/javase/7/docs/api/java/text/DateFormat.html#clone()