catalogadmin.java

Java程序设计技巧与开发实例附书源代码。

import java.io.*;
import java.util.*;

public class CatalogAdmin
{
   public static void main(String args[])
   {
      LinkedList list = new LinkedList();
      try
      {
         FileOutputStream f_out = new FileOutputStream("catalog.dat");
         BufferedOutputStream b_out = new BufferedOutputStream(f_out);
         ObjectOutputStream out = new ObjectOutputStream(b_out);

         CatalogItem ci = new CatalogItem("001");
         ci.setName("葡萄", "吐鲁番的葡萄，别有风味");
         ci.price = 2.99;
         ci.imageName = "Images/葡萄.gif";
         list.add(ci);

         ci = new CatalogItem("002");
         ci.setName("胡萝卜", "富含丰富的维生素");
         ci.price = 1.59;
         ci.imageName = "Images/胡萝卜.gif";
         list.add(ci);

         ci = new CatalogItem("003");
         ci.setName("草莓", "刚采摘的新鲜草莓");
         ci.price = 2.86;
         ci.imageName = "Images/草莓.gif";
         list.add(ci);

         ci = new CatalogItem("004");
         ci.setName("菠萝", "海南岛的菠萝，个大味美");
         ci.price = 4.29;
         ci.imageName = "Images/菠萝.gif";
         list.add(ci);

         ci = new CatalogItem("005");
         ci.setName("西瓜", "无籽西瓜，清凉解渴");
         ci.price = 2.99;
         ci.imageName = "Images/西瓜.gif";
         list.add(ci);

         ci = new CatalogItem("006");
         ci.setName("芦笋", "本店特供产品");
         ci.price = 6.79;
         ci.imageName = "Images/芦笋.gif";
         list.add(ci);

         out.writeObject(list);
         out.close();
      }
      catch (IOException ioe)
      {
         System.out.println(ioe);
      }
   }
}