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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.jdom;
17  
18  import java.util.Locale;
19  
20  import org.apache.commons.jxpath.ri.QName;
21  import org.apache.commons.jxpath.ri.model.NodePointer;
22  import org.apache.commons.jxpath.ri.model.NodePointerFactory;
23  import org.jdom.Document;
24  import org.jdom.Element;
25  
26  /***
27   * Implements NodePointerFactory for DOM elements.
28   *
29   * @author Dmitri Plotnikov
30   * @version $Revision: 1.5 $ $Date: 2004/02/29 14:17:40 $
31   */
32  public class JDOMPointerFactory implements NodePointerFactory {
33  
34      public static final int JDOM_POINTER_FACTORY_ORDER = 110;
35  
36      public int getOrder() {
37          return JDOM_POINTER_FACTORY_ORDER;
38      }
39  
40      public NodePointer createNodePointer(
41              QName name, Object bean, Locale locale)
42      {
43          if (bean instanceof Document) {
44              return new JDOMNodePointer(bean, locale);
45          }
46          else if (bean instanceof Element) {
47              return new JDOMNodePointer(bean, locale);
48          }
49          return null;
50      }
51  
52      public NodePointer createNodePointer(
53              NodePointer parent, QName name, Object bean)
54      {
55          if (bean instanceof Document) {
56              return new JDOMNodePointer(parent, bean);
57          }
58          else if (bean instanceof Element) {
59              return new JDOMNodePointer(parent, bean);
60          }
61          return null;
62      }
63  }