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.beans;
18
19 import java.util.Locale;
20
21 import org.apache.commons.jxpath.JXPathBeanInfo;
22 import org.apache.commons.jxpath.JXPathIntrospector;
23 import org.apache.commons.jxpath.ri.QName;
24 import org.apache.commons.jxpath.ri.model.NodePointer;
25 import org.apache.commons.jxpath.ri.model.NodePointerFactory;
26
27 /**
28 * Implements NodePointerFactory for JavaBeans.
29 *
30 * @author Dmitri Plotnikov
31 * @version $Revision: 652845 $ $Date: 2008-05-02 19:46:46 +0200 (Fr, 02 Mai 2008) $
32 */
33 public class BeanPointerFactory implements NodePointerFactory {
34
35 /** factory order constant */
36 public static final int BEAN_POINTER_FACTORY_ORDER = 900;
37
38 public int getOrder() {
39 return BEAN_POINTER_FACTORY_ORDER;
40 }
41
42 public NodePointer createNodePointer(QName name, Object bean, Locale locale) {
43 JXPathBeanInfo bi = JXPathIntrospector.getBeanInfo(bean.getClass());
44 return new BeanPointer(name, bean, bi, locale);
45 }
46
47 public NodePointer createNodePointer(NodePointer parent, QName name,
48 Object bean) {
49 if (bean == null) {
50 return new NullPointer(parent, name);
51 }
52
53 JXPathBeanInfo bi = JXPathIntrospector.getBeanInfo(bean.getClass());
54 return new BeanPointer(parent, name, bean, bi);
55 }
56 }