[appengine-java] Setting some Cookies?

[Mark]

Hi,

I'd like to add a cookie to a client request. I have a jsp page I'm
serving from app engine. Is this correct?:

  // index.jsp:
  <%@ page import="com.me.myproject.server.Util" %>

  Util.addCookie(response);



  // Util.java
  import javax.servlet.http.Cookie;
  import javax.servlet.http.HttpServletResponse;

  public class Util {

      public static void addCookie(HttpServletResponse response) {
          Cookie cookie1 = new Cookie("param1", 123);
          Cookie cookie2 = new Cookie("param2", 456);
          response.addCookie(cookie1);
          response.addCookie(cookie2);
      }
  }

mostly confused about 'response' just being globally available in my
jsp (I think this is just how jsps works) and if it is in fact of type
"HttpServletResponse"? I think then that it's ok to just pass it to my
java file from the jsp page?

Thanks

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