How to find reverse of an integer value using StringBuffer class

import java.util.Scanner;

public class ReverseOfIntUsingStrBuff {

		public static void main(String[] args) {
			// TODO Auto-generated method stub

			@SuppressWarnings("resource")
			Scanner inpInt= new Scanner(System.in);
			
			//Input an Integer
			System.out.println("Enter an Integer=");
			int numValue=inpInt.nextInt();
			System.out.println("The integer is="+numValue);
			
			// Convert Integer to String
			StringBuffer int2Str=new StringBuffer(String.valueOf(numValue));
			String revStr=int2Str.reverse().toString();
			// Convert the reversed String to original integer
			System.out.println("The integer after reverse is="+Integer.parseInt(revStr));
		}
}