Extracting File Name from File Path using StringTokenizer in Java

import java.util.Scanner;
import java.util.StringTokenizer;
public class ExtractName {

/**
* @param args
*/
public static void main(String[] args) {
System.out.println("Enter the File Name with Location");
    Scanner input=new Scanner(System.in);
    String filePath=input.nextLine();
    String fileName=null;
    StringTokenizer tokens=new StringTokenizer(filePath,"\\");
    while (tokens.hasMoreElements()) {
fileName=null;
    fileName=(String) tokens.nextElement();
    }
    System.out.println("The File Name is "+fileName);
    input.close();
}

}