import java.io.*;
import javax.servlet.*;
import javax.servlet.http.*;
public class InitCounter extends HttpServlet {
int count;
public void init(ServletConfig config) throws ServletException {
super.init(config);
String initial = config.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.");
}
}
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