package mainservlets;
import java.io.IOException;
import javax.servlet.ServletContext;
import javax.servlet.ServletException;
import javax.servlet.annotation.WebServlet;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import timeprefapp.testSubject;
/**
* Servlet implementation class runTimePrefApp
*/
@WebServlet("/runTimePrefApp")
public class runTimePrefApp extends HttpServlet {
private static final long serialVersionUID = 1L;
/**
* Default constructor.
*/
public runTimePrefApp() {
// TODO Auto-generated constructor stub
}
/**
* @see HttpServlet#doGet(HttpServletRequest request, HttpServletResponse response)
*/
protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
// TODO Auto-generated method stub
// id (user's input)
int id = Integer.parseInt(request.getParameter("id"));
// number of rounds
int maxRounds = Integer.parseInt(request.getParameter("mr"));
//
ServletContext context = this.getServletContext();
String CURRDIR = context.getRealPath("/WEB-INF/lib/runTimePrefApp.jar").split("WEB-INF")[0];
// Clear the screen (PITA in JAVA)
try {
if ((System.getProperty( "os.name")).startsWith(" Window ")) {
Runtime.getRuntime().exec("cls"); }
else { Runtime.getRuntime().exec("clear"); }
}catch(Exception e) {
response.sendError(HttpServletResponse.SC_INTERNAL_SERVER_ERROR);
}
// run testSubject class.
testSubject subj = new testSubject(id, maxRounds, CURRDIR);
subj.testThisSubject();
}
/**
* @see HttpServlet#doPost(HttpServletRequest request, HttpServletResponse response)
*/
protected void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
// TODO Auto-generated method stub
doGet(request, response);
}
}