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


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.JAXBContextImpl;
33
34 import javax.xml.bind.JAXBException;
35 import javax.xml.bind.Marshaller;
36 import javax.xml.bind.Unmarshaller;
37 import javax.xml.namespace.QName JavaDoc;
38 import javax.xml.stream.XMLStreamException;
39 import javax.xml.stream.XMLStreamReader;
40 import javax.xml.stream.XMLStreamWriter;
41 import java.io.IOException JavaDoc;
42 import java.util.LinkedHashMap JavaDoc;
43 import java.util.logging.Logger JavaDoc;
44
45 public abstract class Skeleton {
46   public static final String JavaDoc XML_SCHEMA_NS = "http://www.w3.org/2001/XMLSchema";
47   public static final String JavaDoc XML_SCHEMA_PREFIX = "xsd";
48
49   private static final Logger JavaDoc log = Logger.getLogger(Skeleton.class.getName());
50
51   protected JAXBContextImpl _context;
52   protected QName JavaDoc _typeName;
53
54   protected LinkedHashMap JavaDoc<String JavaDoc,Accessor> _attributeAccessors
55     = new LinkedHashMap JavaDoc<String JavaDoc,Accessor>();
56
57   protected LinkedHashMap JavaDoc<String JavaDoc,Accessor> _elementAccessors
58     = new LinkedHashMap JavaDoc<String JavaDoc,Accessor>();
59
60   protected Skeleton(JAXBContextImpl context)
61   {
62     _context = context;
63   }
64
65   public QName JavaDoc getTypeName()
66   {
67     return _typeName;
68   }
69
70   public abstract Object JavaDoc read(Unmarshaller u, XMLStreamReader in)
71     throws IOException JavaDoc, XMLStreamException, JAXBException;
72   
73   public abstract void write(Marshaller m, XMLStreamWriter out,
74                              Object JavaDoc obj, QName JavaDoc fieldName)
75     throws IOException JavaDoc, XMLStreamException, JAXBException;
76
77   protected Accessor getAccessor(QName JavaDoc q)
78   {
79     return _elementAccessors.get(q.getLocalPart());
80   }
81
82   public abstract void generateSchema(XMLStreamWriter out)
83     throws JAXBException, XMLStreamException;
84
85   public QName JavaDoc getElementName(Object JavaDoc object)
86   {
87     return null;
88   }
89 }
90
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