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Java > Open Source Codes > org > jboss > xb > binding > sunday > unmarshalling > DefaultElementInterceptor


1 /*
2   * JBoss, Home of Professional Open Source
3   * Copyright 2005, JBoss Inc., and individual contributors as indicated
4   * by the @authors tag. See the copyright.txt in the distribution for a
5   * full listing of individual contributors.
6   *
7   * This is free software; you can redistribute it and/or modify it
8   * under the terms of the GNU Lesser General Public License as
9   * published by the Free Software Foundation; either version 2.1 of
10   * the License, or (at your option) any later version.
11   *
12   * This software is distributed in the hope that it will be useful,
13   * but WITHOUT ANY WARRANTY; without even the implied warranty of
14   * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
15   * Lesser General Public License for more details.
16   *
17   * You should have received a copy of the GNU Lesser General Public
18   * License along with this software; if not, write to the Free
19   * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
20   * 02110-1301 USA, or see the FSF site: http://www.fsf.org.
21   */
22 package org.jboss.xb.binding.sunday.unmarshalling;
23
24 import javax.xml.namespace.QName JavaDoc;
25 import javax.xml.namespace.NamespaceContext JavaDoc;
26 import org.xml.sax.Attributes JavaDoc;
27
28 /**
29  * @author <a HREF="mailto:alex@jboss.org">Alexey Loubyansky</a>
30  * @version <tt>$Revision: 1958 $</tt>
31  */
32 public class DefaultElementInterceptor
33    implements ElementInterceptor
34 {
35    public static final ElementInterceptor INSTANCE = new DefaultElementInterceptor();
36
37    public Object JavaDoc startElement(Object JavaDoc parent, QName JavaDoc qName, TypeBinding type)
38    {
39       return parent;
40    }
41
42    public void attributes(Object JavaDoc o, QName JavaDoc elementName, TypeBinding type, Attributes JavaDoc attrs, NamespaceContext JavaDoc nsCtx)
43    {
44    }
45
46    public void characters(Object JavaDoc o, QName JavaDoc qName, TypeBinding type, NamespaceContext JavaDoc nsCtx, String JavaDoc text)
47    {
48    }
49
50    public Object JavaDoc endElement(Object JavaDoc o, QName JavaDoc qName, TypeBinding type)
51    {
52       return o;
53    }
54
55    public void add(Object JavaDoc parent, Object JavaDoc child, QName JavaDoc qName)
56    {
57    }
58 }
59
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