import java.io.IOException;
import java.io.PrintWriter;
import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
public class MainServlets extends HttpServlet {
int count;
public void init() throws ServletException {
String initial = getInitParameter("initial");
try {
count = Integer.parseInt(initial);
} catch (NumberFormatException e) {
count = 0;
}
}
public void doGet(HttpServletRequest req, HttpServletResponse res) throws ServletException,
IOException {
res.setContentType("text/plain");
PrintWriter out = res.getWriter();
count++;
out.println("Since loading (and with a possible initialization");
out.println("parameter figured in), this servlet has been accessed");
out.println(count + " times.");
}
}