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Java > Open Source Codes > com > caucho > jaxb > skeleton > SkeletonProperty


1 /*
2  * Copyright (c) 1998-2006 Caucho Technology -- all rights reserved
3  *
4  * This file is part of Resin(R) Open Source
5  *
6  * Each copy or derived work must preserve the copyright notice and this
7  * notice unmodified.
8  *
9  * Resin Open Source is free software; you can redistribute it and/or modify
10  * it under the terms of the GNU General Public License as published by
11  * the Free Software Foundation; either version 2 of the License, or
12  * (at your option) any later version.
13  *
14  * Resin Open Source is distributed in the hope that it will be useful,
15  * but WITHOUT ANY WARRANTY; without even the implied warranty of
16  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE, or any warranty
17  * of NON-INFRINGEMENT. See the GNU General Public License for more
18  * details.
19  *
20  * You should have received a copy of the GNU General Public License
21  * along with Resin Open Source; if not, write to the
22  *
23  * Free Software Foundation, Inc.
24  * 59 Temple Place, Suite 330
25  * Boston, MA 02111-1307 USA
26  *
27  * @author Adam Megacz
28  */
29
30 package com.caucho.jaxb.skeleton;
31
32 import com.caucho.jaxb.JAXBUtil;
33 import com.caucho.util.L10N;
34
35 import javax.xml.bind.JAXBException;
36 import javax.xml.bind.Marshaller;
37 import javax.xml.bind.Unmarshaller;
38 import javax.xml.namespace.QName JavaDoc;
39 import javax.xml.stream.XMLStreamException;
40 import javax.xml.stream.XMLStreamReader;
41 import javax.xml.stream.XMLStreamWriter;
42 import java.io.IOException JavaDoc;
43
44 /**
45  * a property referencing some other Skeleton
46  */
47 public class SkeletonProperty extends Property {
48   private static final L10N L = new L10N(SkeletonProperty.class);
49
50   private Skeleton _skeleton;
51
52   public SkeletonProperty(Skeleton skeleton)
53   {
54     _skeleton = skeleton;
55   }
56
57   public Object JavaDoc read(Unmarshaller u, XMLStreamReader in, QName JavaDoc qname)
58     throws IOException JavaDoc, XMLStreamException, JAXBException
59   {
60     if (in.getEventType() != in.START_ELEMENT || ! in.getName().equals(qname))
61       return null;
62
63     Object JavaDoc ret = _skeleton.read(u, in);
64
65     while (in.getEventType() != in.END_ELEMENT)
66       in.nextTag();
67
68     if (! in.getName().equals(qname))
69       throw new IOException JavaDoc(L.l("Expected </{0}>, not </{1}>",
70                                 qname.getLocalPart(), in.getLocalName()));
71
72     in.nextTag();
73
74     return ret;
75   }
76   
77   public void write(Marshaller m, XMLStreamWriter out, Object JavaDoc obj, QName JavaDoc qname)
78     throws IOException JavaDoc, XMLStreamException, JAXBException
79   {
80     // XXX Subclassing/anyType
81 //Skeleton skeleton = getAccessor().getContext().findSkeletonForObject(obj);
82 _skeleton.write(m, out, obj, qname);
83   }
84
85   public String JavaDoc getSchemaType()
86   {
87     return JAXBUtil.qNameToString(_skeleton.getTypeName());
88   }
89
90   public boolean isXmlPrimitiveType()
91   {
92     return false;
93   }
94
95   public String JavaDoc toString()
96   {
97     return "SkeletonProperty[" + _skeleton + "]";
98   }
99 }
100
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