import java.io.*;
 import java.util.*;
 import javax.servlet.ServletException;
 import javax.servlet.http.HttpServlet;
 import javax.servlet.http.HttpServletRequest;
 import javax.servlet.http.HttpServletResponse;
  
 import org.eclipse.jetty.continuation.*;
 


public class cs extends HttpServlet {

public void service(HttpServletRequest req, HttpServletResponse res)
throws java.io.IOException {

String reqId = req.getParameter("id");

Continuation cc = ContinuationSupport.getContinuation(req);

res.setContentType("text/plain");
res.getWriter().println("Request: "+reqId+"\tstart:\t"+new Date());
res.getWriter().flush();

cc.setTimeout(2000);
cc.suspend();

res.getWriter().println("Request: "+reqId+"\tend:\t"+new Date());
cc.complete();
}
}

Request: null	start:	Sat May 21 15:25:02 IST 2011
Request: null	end:	Sat May 21 15:25:02 IST 2011