content: package com.alibaba.edas.carshop.detail;
  
  import com.alibaba.edas.carshop.itemcenter.Item;
  import com.alibaba.edas.carshop.itemcenter.ItemService;
  
  import java.io.IOException;
  import java.io.PrintWriter;
  import javax.servlet.ServletException;
  import javax.servlet.http.HttpServlet;
  import javax.servlet.http.HttpServletRequest;
  import javax.servlet.http.HttpServletResponse;
  
  /**
   * Alibaba Group EDAS. http://www.aliyun.com/product/edas
   */
  public class IndexServlet extends HttpServlet {
  
      private static final long serialVersionUID = -112210702214857712L;
  
      @Override
      public void doGet(HttpServletRequest req, HttpServletResponse resp)
              throws IOException {
  
          final ItemService itemService = (ItemService)
                  StartListener.CONTEXT.getBean("item");
  
          Item item = itemService.getItemByName(
                  req.getParameter("name"));
  
          PrintWriter writer = resp.getWriter();
          writer.write(String.format("Item Id: %s, Name: %s",
                  item.getItemId(), item.getItemName()));
      }
  
      @Override
      protected void doPost(HttpServletRequest req, HttpServletResponse resp)
              throws ServletException, IOException {
      }
  
  }
  