package cs320.servlet;
import java.io.IOException;
import java.io.PrintWriter;
import javax.servlet.ServletException;
import javax.servlet.annotation.WebServlet;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
@WebServlet("/CounterDisplay")
public class CounterDisplay extends HttpServlet {
private static final long serialVersionUID = 1L;
public CounterDisplay()
{
super();
}
@Override
protected void doGet( HttpServletRequest request,
HttpServletResponse response ) throws ServletException, IOException
{
Integer counter = (Integer) getServletContext().getAttribute( "counter" );
response.setContentType( "text/html" );
PrintWriter out = response.getWriter();
out.println( "Counter Display" );
out.println( "There were " + counter + " requests.
" );
out.println( "" );
}
}