Hi Friend,

Try the following code:

import java.util.*;
import java.text.SimpleDateFormat;

class DateValidation{
public boolean isValidDate(String date){
SimpleDateFormat sdf = new SimpleDateFormat("MM/dd/yyyy");
Date testDate = null;
try {
testDate = sdf.parse(date);
}
catch (Exception e) {
System.out.println("Invalid");
return false;
}
if (!sdf.format(testDate).equals(date)){
System.out.println("Invalid");
return false;
}
System.out.println("Date is valid");
return true;
}
public static void main(String args[]){
System.out.print("Enter date: ");
Scanner input = new Scanner(System.in);
String date=input.nextLine();
DateValidation d=new DateValidation();
boolean isValid=d.isValidDate(date);
input.close();
}
}

Thanks