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Java > Open Source Codes > org > jboss > kernel > plugins > deployment > xml > ValueMetaDataElementInterceptor


1 /*
2 * JBoss, Home of Professional Open Source
3 * Copyright 2006, 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.kernel.plugins.deployment.xml;
23
24 import javax.xml.namespace.QName JavaDoc;
25
26 import org.jboss.beans.metadata.plugins.AbstractClassLoaderMetaData;
27 import org.jboss.beans.metadata.plugins.AbstractCollectionMetaData;
28 import org.jboss.beans.metadata.plugins.AbstractConstructorMetaData;
29 import org.jboss.beans.metadata.plugins.AbstractParameterMetaData;
30 import org.jboss.beans.metadata.plugins.AbstractPropertyMetaData;
31 import org.jboss.beans.metadata.plugins.AbstractValueMetaData;
32 import org.jboss.beans.metadata.spi.ValueMetaData;
33 import org.jboss.xb.binding.sunday.unmarshalling.DefaultElementInterceptor;
34
35 /**
36  * ValueMetaDataElementInterceptor.
37  *
38  * @author <a HREF="adrian@jboss.com">Adrian Brock</a>
39  * @version $Revision: 43008 $
40  */
41 public class ValueMetaDataElementInterceptor extends DefaultElementInterceptor
42 {
43    /** The value handler */
44    public static ValueMetaDataElementInterceptor VALUES = new ValueMetaDataElementInterceptor();
45
46    public void add(Object JavaDoc parent, Object JavaDoc child, QName JavaDoc name)
47    {
48       if (parent instanceof AbstractCollectionMetaData)
49       {
50          AbstractCollectionMetaData collection = (AbstractCollectionMetaData) parent;
51          ValueMetaData value = (ValueMetaData) child;
52          collection.add(value);
53       }
54       else if (parent instanceof AbstractParameterMetaData)
55       {
56          AbstractParameterMetaData valueMetaData = (AbstractParameterMetaData) parent;
57          ValueMetaData value = (ValueMetaData) child;
58          valueMetaData.setValue(value);
59       }
60       else if (parent instanceof AbstractPropertyMetaData)
61       {
62          AbstractPropertyMetaData valueMetaData = (AbstractPropertyMetaData) parent;
63          ValueMetaData value = (ValueMetaData) child;
64          valueMetaData.setValue(value);
65       }
66       else if (parent instanceof AbstractClassLoaderMetaData)
67       {
68          AbstractClassLoaderMetaData valueMetaData = (AbstractClassLoaderMetaData) parent;
69          ValueMetaData value = (ValueMetaData) child;
70          valueMetaData.setClassLoader(value);
71       }
72       else if (parent instanceof AbstractConstructorMetaData)
73       {
74          AbstractConstructorMetaData valueMetaData = (AbstractConstructorMetaData) parent;
75          ValueMetaData value = (ValueMetaData) child;
76          valueMetaData.setValue(value);
77       }
78       else
79       {
80          AbstractValueMetaData valueMetaData = (AbstractValueMetaData) parent;
81          ValueMetaData value = (ValueMetaData) child;
82          valueMetaData.setValue(value);
83       }
84    }
85 }
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