Silvia Gaspar wrote:
>
>         Thank you very much. Can you, please tell me how can the applet do
> this. Do you have any example?

This code is not complete. It only has enough to show getting a cookie
and setting a cookie. Actually getting a page or sending GET or POST
data is not shown. Replace www.server.com with the name of a server that
sends a cookie when you access the site:

import java.net.*;
import java.io.*;

public class CookieDemo {
  private String cookie;

  public static void main(String[] args) {
    CookieDemo c = new CookieDemo();
    c.getCookie();
  }

  public void getCookie () {
    try {
      URL url = new URL("http://www.server.com/");
      URLConnection connection = url.openConnection();

      InputStream in = connection.getInputStream();
      cookie = connection.getHeaderField("Set-Cookie");
    } catch (Exception e) {
      e.printStackTrace();
    }

    System.out.println(cookie);
  }

  public void sendCookie() {
    try {
      URL url = new URL("http://www.server.com");
      URLConnection connection = url.openConnection();
      connection.setUseCaches(true);
      connection.setDoOutput(true);

      connection.setDoInput(true);
      connection.setRequestProperty("COOKIE", cookie);
    } catch (Exception e) {
      e.printStackTrace();
    }
  }
}

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