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


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.NamespaceContext JavaDoc;
25 import javax.xml.namespace.QName JavaDoc;
26
27 import org.jboss.beans.metadata.plugins.AbstractPropertyMetaData;
28 import org.jboss.beans.metadata.plugins.StringValueMetaData;
29 import org.jboss.beans.metadata.spi.ValueMetaData;
30 import org.jboss.xb.binding.sunday.unmarshalling.CharactersHandler;
31 import org.jboss.xb.binding.sunday.unmarshalling.ElementBinding;
32 import org.jboss.xb.binding.sunday.unmarshalling.TypeBinding;
33
34 /**
35  * PropertyCharactersHandler.
36  *
37  * @author <a HREF="adrian@jboss.com">Adrian Brock</a>
38  * @version $Revision: 43026 $
39  */
40 public class PropertyCharactersHandler extends CharactersHandler
41 {
42    /** The interceptor */
43    public static final PropertyCharactersHandler HANDLER = new PropertyCharactersHandler();
44
45    public Object JavaDoc unmarshal(QName JavaDoc qName, TypeBinding typeBinding, NamespaceContext JavaDoc nsCtx, org.jboss.xb.binding.metadata.ValueMetaData valueMetaData, String JavaDoc value)
46    {
47       return new StringValueMetaData(value);
48    }
49
50    public void setValue(QName JavaDoc qName, ElementBinding element, Object JavaDoc owner, Object JavaDoc value)
51    {
52       AbstractPropertyMetaData property = (AbstractPropertyMetaData) owner;
53       StringValueMetaData svmd = (StringValueMetaData) value;
54       ValueMetaData vmd = property.getValue();
55       if (vmd != null && vmd instanceof StringValueMetaData)
56       {
57          StringValueMetaData previous = (StringValueMetaData) vmd;
58          String JavaDoc type = previous.getType();
59          if (type != null)
60             svmd.setType(type);
61       }
62       property.setValue(svmd);
63    }
64 }
65
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