shoppingfacade.jsp

《J2EE企业级应用开发》一书的配套源代码

<%@ page import="java.io.IOException,java.util.*,javax.naming.*,javax.servlet.*,
javax.servlet.http.*,java.rmi.*,javax.rmi.PortableRemoteObject,javax.ejb.*,com.j2eeapp.cdstore.cart.*,com.j2eeapp.cdstore.vo.*" %>
<%
	InitialContext ctx=new InitialContext();
   
   try
   {
   	
    
   ShoppingFacadeHome shoppingHome = (ShoppingFacadeHome)PortableRemoteObject.narrow(ctx.lookup("ejb/cart/shoppingfacade"),ShoppingFacadeHome.class);
   if(shoppingHome!=null)out.println("shoppingHome is not null");
   out.println("<br>");
   	ShoppingFacade shopping=shoppingHome.create();
   	if(shopping!=null)out.println("shoppingHome is not null");
    out.println("<br>");
   	ShoppingCart shoppingcart=shopping.getShoppingCart();
   	shopping.setUserId("hellking");
   	shopping.createCustomer();
   out.println(shopping.getCustomer().getUserId());
   out.println("<br>");
   shoppingcart.addItem("item#001");
   shoppingcart.addItem("item#002");
   out.println("<br>");
   out.println(shoppingcart.getCount());
   
   out.println("<br>");
   
   out.println("<br>");
   
   out.println("<br>");
   
	
	}
	catch(NamingException e)
	{
	    e.printStackTrace();
	 }
	 

%>