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package org.apache.geronimo.samples.daytrader.web.prims;
import  javax.servlet.*;
import  javax.servlet.http.*;
PingServlet tests fundamental dynamic HTML creation functionality through server side servlet processing.
public class PingServlet extends HttpServlet
	private static String initTime;
	private static int hitCount;

forwards post requests to the doGet method Creation date: (11/6/2000 10:52:39 AM)

res javax.servlet.http.HttpServletRequest
res2 javax.servlet.http.HttpServletResponse
	public void doPost(HttpServletRequest req, HttpServletResponse res)
		throws ServletException, IOException
this is the main method of the servlet that will service all get requests.

request HttpServletRequest
responce HttpServletResponce
	public void doGet(HttpServletRequest req, HttpServletResponse res)
		throws ServletException, IOException
			// The following 2 lines are the difference between PingServlet and PingServletWriter
			//   the latter uses a PrintWriter for output versus a binary output stream.
			ServletOutputStream out = res.getOutputStream();
			// out = res.getWriter();
				"<html><head><title>Ping Servlet</title></head>"
"<body><HR><BR><FONT size=\"+2\" color=\"#000066\">Ping Servlet<BR></FONT><FONT size=\"+1\" color=\"#000066\">Init time : "
"<BR><BR></FONT>  <B>Hit Count: "
		catch (Exception e)
			Log.error(e"PingServlet.doGet(...): general exception caught");
			res.sendError(500, e.toString());
returns a string of information about the servlet

info String: contains info about the servlet
		return "Basic dynamic HTML generation through a servlet";
called when the class is loaded to initialize the servlet

config ServletConfig:
	public void init(ServletConfig configthrows ServletException
		 = 0;
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