public void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException { response.setContentType("text/html"); PrintWriter out = response.getWriter(); printHtmlHeader(out); // process request String action = request.getParameter("action"); if (action == null) { // do nothing if no action requested } else if (action.equals("Create")) { service.createEmployeeAndAddress( parseInt(request.getParameter("empId")), request.getParameter("name"), parseLong(request.getParameter("salary")), request.getParameter("street"), request.getParameter("city"), request.getParameter("state"), request.getParameter("zip")); } out.println("Employees and Addresses: </br>"); for (Employee emp : service.findAllEmployees()) { out.print(emp + "<br/>"); } printHtmlFooter(out); }