import java.io.*;
import java.util.*;
import javax.servlet.*;
import javax.servlet.http.*;
public class VendingMachine5 extends HttpServlet {
String [] snacks = {"Chips", "Popcorn", "Peanuts", "Snickers bar",
"Twix", "Pop Tarts", "Chocolate Donut"} ;
String selectURL =
"http://sirah.csit.fsu.edu:8089/dbc/servlet/VendingMachine5" ;
String viewURL =
"http://sirah.csit.fsu.edu:8089/dbc/servlet/VendingView5" ;
public void doGet(HttpServletRequest request,
HttpServletResponse response)
throws IOException, ServletException {
HttpSession session = request.getSession(true) ;
Vector selections = (Vector) session.getAttribute("selections") ;
if(selections == null) {
selections = new Vector() ;
session.setAttribute("selections", selections) ;
}
String selection = request.getParameter("selection") ;
if(selection != null)
selections.addElement(selection) ;
response.setContentType("text/html");
PrintWriter out = response.getWriter();
out.println("");
for(int i = 0 ; i < snacks.length ; i++) {
out.println("");
}
out.println("" +
"View current selections") ;
out.println("");
}
}