Selenium : Find occurence of last "/" in an URL without using string reverse function(built in function)

 

 Find occurence of last "/" in an URL without using string reverse function(built in function)

import javax.swing.JOptionPane;
import org.apache.commons.lang3.StringUtils;
public class url_bkslah_nrev
{
 public static void main(String[] args)
 {
  String sUrl=JOptionPane.showInputDialog("enter Url");
  Boolean bFlag=false;
  int i;

  for( i=sUrl.length()-1; i>=0 ; i--)  // Do if true until false
  {
   if (StringUtils.mid(sUrl, i, 1).charAt(0) == "/".charAt(0)) //converting to character
   {
    bFlag=true;
    break;
   }
  }

  if (bFlag=true)
  {
   System.out.print("/ exists at "+(i+1));
  }
  else
  {
   System.out.print("/ not exists");
  }

 }
//1/3/56/'
}