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1   /*
2    * Copyright 1999-2004 The Apache Software Foundation
3    *
4    * Licensed under the Apache License, Version 2.0 (the "License");
5    * you may not use this file except in compliance with the License.
6    * You may obtain a copy of the License at
7    *
8    *     http://www.apache.org/licenses/LICENSE-2.0
9    *
10   * Unless required by applicable law or agreed to in writing, software
11   * distributed under the License is distributed on an "AS IS" BASIS,
12   * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13   * See the License for the specific language governing permissions and
14   * limitations under the License.
15   */
16  package org.apache.commons.jxpath.ri.model.dynabeans;
17  
18  import java.util.Locale;
19  
20  import org.apache.commons.beanutils.DynaBean;
21  import org.apache.commons.jxpath.ri.QName;
22  import org.apache.commons.jxpath.ri.model.NodePointer;
23  import org.apache.commons.jxpath.ri.model.NodePointerFactory;
24  
25  /***
26   * Implements NodePointerFactory for DynaBeans.
27   * See <a href="http://jakarta.apache.org/commons/beanutils.html">
28   * Jakarta Commons BeanUtils
29   * </a>
30   *
31   * @author Dmitri Plotnikov
32   * @version $Revision: 1.6 $ $Date: 2004/02/29 14:17:40 $
33   */
34  public class DynaBeanPointerFactory implements NodePointerFactory {
35  
36      public static final int DYNA_BEAN_POINTER_FACTORY_ORDER = 700;
37  
38      public int getOrder() {
39          return DYNA_BEAN_POINTER_FACTORY_ORDER;
40      }
41  
42      public NodePointer createNodePointer(
43              QName name, Object bean, Locale locale)
44      {
45          if (bean instanceof DynaBean) {
46              return new DynaBeanPointer(name, (DynaBean) bean, locale);
47          }
48          return null;
49      }
50  
51      public NodePointer createNodePointer(
52              NodePointer parent, QName name, Object bean)
53      {
54          if (bean instanceof DynaBean) {
55              return new DynaBeanPointer(parent, name, (DynaBean) bean);
56          }
57          return null;
58      }
59  }