import java.io.*;
import java.util.*;
import java.sql.*;
import javax.servlet.*;
import javax.servlet.http.*;
public class PurchaseServlet extends HttpServlet {
private void sendPage(HttpServletResponse response)
throws ServletException, IOException
{
String strcode = null;
response.setContentType("text/html");
PrintWriter out = response.getWriter();
out.println("Continue shopping or checkout");
out.println("");
out.println("Order recorded
");
out.println("");
out.println("You may continue shopping or proceed to checkout.");
out.println("
");
strcode = response.encodeURL("/shop1/Furniture");
out.println("- Furniture");
strcode = response.encodeURL("/shop1/Computers");
out.println("
- Computers");
strcode = response.encodeURL("/shop1/Books");
out.println("
- Books"); strcode = response.encodeURL("/shop1/Checkout");
out.println("
- Checkout");
out.println("
");
out.println("
");
out.println("");
out.println("Want to work for us?");
out.println("
Visit our vacanices page");
out.println("");
out.println("");
}
private void processOrderItems(HttpSession current,
HttpServletRequest request) throws ServletException
{
Vector v = (Vector) current.getAttribute("shoppingtrolley");
if(v==null) v = new Vector();
String[] items = request.getParameterValues("buys");
if(items!=null) {
int len = items.length;
for(int i=0;i