リスト7　JdoGoods.java

 1 package com.netpotlet.nymph;
 2
 3 import java.util.Calendar;
 4 import java.util.Date;
 5
 6 public class JdoGoods extends Goods {
 7
 8     private Date date;
 9
10     public JdoGoods() {
11         super();
12     }
13
14     public JdoGoods(Goods goods) {
15         setId(goods.getId());
16         setSample(goods.getSample());
17         setCategory(goods.getCategory());
18         setPrice(goods.getPrice());
19         setName(goods.getName());
20         date = goods.getXmlDate().toDate();
21         setDescription(goods.getDescription());
22     }
23     
24     public void setDate(Date date) {
25         this.date = date;
26         org.exolab.castor.types.Date xmlDate =
27             new org.exolab.castor.types.Date(date);
28         super.setXmlDate(xmlDate);
29     }
30     
31     public void setDate(int year, int month, int date) {
32         Calendar calendar = Calendar.getInstance();
33         calendar.set(year, month, date);
34         this.date = calendar.getTime();
35     }
36
37     public Date getDate() {
38         if (date == null){
39             date = super.getXmlDate().toDate();
40         }
41         return date;
42     }
43     
44     public Goods getGoods() {
45         Goods goods = new Goods();
46         goods.setId(getId());
47         goods.setSample(getSample());
48         goods.setCategory(getCategory());
49         goods.setPrice(getPrice());
50         goods.setName(getName());
51         goods.setXmlDate(getXmlDate());
52         goods.setDescription(getDescription());
53         return goods;
54     }
55 }