View Javadoc

1   /*
2    * Licensed to the Apache Software Foundation (ASF) under one or more
3    * contributor license agreements.  See the NOTICE file distributed with
4    * this work for additional information regarding copyright ownership.
5    * The ASF licenses this file to You under the Apache License, Version 2.0
6    * (the "License"); you may not use this file except in compliance with
7    * the License.  You may obtain a copy of the License at
8    *
9    *     http://www.apache.org/licenses/LICENSE-2.0
10   *
11   * Unless required by applicable law or agreed to in writing, software
12   * distributed under the License is distributed on an "AS IS" BASIS,
13   * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14   * See the License for the specific language governing permissions and
15   * limitations under the License.
16   */
17  package org.apache.commons.jxpath.ri.model.jdom;
18  
19  import java.util.Locale;
20  
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  import org.jdom.Document;
25  import org.jdom.Element;
26  
27  /**
28   * Implements NodePointerFactory for DOM elements.
29   *
30   * @author Dmitri Plotnikov
31   * @version $Revision: 652845 $ $Date: 2008-05-02 13:46:46 -0400 (Fri, 02 May 2008) $
32   */
33  public class JDOMPointerFactory implements NodePointerFactory {
34  
35      /** factory order constant */
36      public static final int JDOM_POINTER_FACTORY_ORDER = 110;
37  
38      public int getOrder() {
39          return JDOM_POINTER_FACTORY_ORDER;
40      }
41  
42      public NodePointer createNodePointer(
43              QName name, Object bean, Locale locale) {
44          if (bean instanceof Document) {
45              return new JDOMNodePointer(bean, locale);
46          }
47          if (bean instanceof Element) {
48              return new JDOMNodePointer(bean, locale);
49          }
50          return null;
51      }
52  
53      public NodePointer createNodePointer(
54              NodePointer parent, QName name, Object bean) {
55          if (bean instanceof Document) {
56              return new JDOMNodePointer(parent, bean);
57          }
58          if (bean instanceof Element) {
59              return new JDOMNodePointer(parent, bean);
60          }
61          return null;
62      }
63  }