Dwarven Empires StartGame Code

import java.io.BufferedReader;
import java.io.File;
import java.io.InputStreamReader;
import javax.swing.JOptionPane;
public class startGame {
public startGame() {
      try {

          File f = new File(System.getProperty("user.home") + "\\Desktop\\DwarvenEmpires\\data\\dwarven.jar");
          File x = new File(f.getParentFile().getParentFile().getParentFile().getParentFile().getParentFile().getParentFile()  + "DwarvenEmpires\\" + "data\\dwarven.jar");
          if (new File(f.getParentFile().getParentFile().getParentFile().getParentFile().getParentFile().getParentFile()  + "DwarvenEmpires\\" + "data\\dwarven.jar").exists()) {
          Runtime r = Runtime.getRuntime();
          Process p = r.exec("java -jar " + x + " Main");
          BufferedReader l = new BufferedReader(new InputStreamReader(p.getInputStream()));
          String i =null;

          while((i= l.readLine()) != null) {
              System.out.println(i);
          }

          int stscode = p.waitFor();
          System.out.println("STATUS CODE: "+ stscode);
          }

          else {
              int result = JOptionPane.showConfirmDialog(Main.f, "Your copy of the game is corrupt or missing. \nDownload it now? \nThe launcher will restart after the update.", "Dwarven Empires Patcher", JOptionPane.OK_CANCEL_OPTION);
                if (result == JOptionPane.OK_OPTION) {
                    new DownloadGameUpdate();

                }
                if (result == JOptionPane.CANCEL_OPTION) {
                }
          }
      } catch(Exception e) {
          System.out.println(e.toString());
          e.printStackTrace();
      }
}
}