|
1
7 package org.jboss.test.xml.book;
8
9 import java.text.SimpleDateFormat  ;
10 import java.text.ParseException ;
11 import java.util.TimeZone ;
12 import java.util.Calendar ;
13 import org.jboss.xb.binding.ObjectModelProvider;
14 import org.jboss.xb.binding.MarshallingContext;
15
16
23 public class BookObjectProvider
24 implements ObjectModelProvider
25 {
26 public Object getRoot(Object o, MarshallingContext ctx, String namespaceURI, String localName)
27 {
28 return o;
29 }
30
31 public Object getChildren(Book book, String namespaceUri, String localName)
32 {
33 Object children = null;
34 if(localName.equals("book"))
35 {
36 children = book;
37 }
38 else if(localName.equals("character"))
39 {
40 children = book.getCharacters();
41 }
42 return children;
43 }
44
45 public Object getAttributeValue(Book book, String namespaceUri, String localName)
46 {
47 Object value;
48 if("isbn".equals(localName))
49 {
50 value = book.getIsbn();
51 }
52 else
53 {
54 value = null;
55 }
56 return value;
57 }
58
59 public Object getElementValue(Book book, String namespaceUri, String localName)
60 {
61 Object value;
62 if("title".equals(localName))
63 {
64 value = book.getTitle();
65 }
66 else if("author".equals(localName))
67 {
68 value = book.getAuthor();
69 }
70 else
71 {
72 value = null;
73 }
74 return value;
75 }
76
77 public Object getElementValue(BookCharacter character, String namespaceUri, String localName)
78 {
79 Object value = null;
80 if("name".equals(localName))
81 {
82 value = character.getName();
83 }
84 else if("friend-of".equals(localName))
85 {
86 value = character.getFriendOf();
87 }
88 else if("since".equals(localName))
89 {
90 String since = character.getSince();
91 if(since == null)
92 {
93 value = null;
94 }
95 else
96 {
97 SimpleDateFormat dateFormat = new SimpleDateFormat ("yyyy-MM-dd");
98 dateFormat.setTimeZone(TimeZone.getTimeZone("GMT"));
99 java.util.Date date = null;
100 try
101 {
102 date = dateFormat.parse(since);
103 }
104 catch(ParseException e)
105 {
106 throw new IllegalStateException ("Failed to parse date " + since + ": " + e.getMessage());
107 }
108
109 Calendar cal = Calendar.getInstance(TimeZone.getTimeZone("GMT"));
110 cal.setTime(date);
111 value = cal;
112 }
113 }
114 else if("qualification".equals(localName))
115 {
116 value = character.getQualification();
117 }
118 return value;
119 }
120 }
121 |
Popular Tags |
Java API By Example, From Geeks To Geeks.