Java HttpCookie.getVersion()

public int getVersion()

import java.net.CookieHandler;
import java.net.CookieManager;
import java.net.CookiePolicy;
import java.net.HttpCookie;
import java.net.URL;
import java.util.List;
// w ww.j  a v  a  2s. co  m
public class Main {
  public static void main(String[] args) throws Exception {
    CookieManager cm = new CookieManager();
    cm.setCookiePolicy(CookiePolicy.ACCEPT_ALL);
    CookieHandler.setDefault(cm);

    new URL("http://google.com").openConnection().getContent();

    List<HttpCookie> cookies = cm.getCookieStore().getCookies();
    for (HttpCookie cookie : cookies) {
      System.out.println(cookie.getVersion());
      System.out.println();
    }
  }
}