01: /*
02: * Copyright 1999-2004 The Apache Software Foundation
03: *
04: * Licensed under the Apache License, Version 2.0 (the "License");
05: * you may not use this file except in compliance with the License.
06: * You may obtain a copy of the License at
07: *
08: * http://www.apache.org/licenses/LICENSE-2.0
09: *
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.beans;
17:
18: import java.util.Locale;
19:
20: import org.apache.commons.jxpath.JXPathBeanInfo;
21: import org.apache.commons.jxpath.JXPathIntrospector;
22: import org.apache.commons.jxpath.ri.QName;
23: import org.apache.commons.jxpath.ri.model.NodePointer;
24: import org.apache.commons.jxpath.ri.model.NodePointerFactory;
25:
26: /**
27: * Implements NodePointerFactory for JavaBeans.
28: *
29: * @author Dmitri Plotnikov
30: * @version $Revision: 1.7 $ $Date: 2004/02/29 14:17:41 $
31: */
32: public class BeanPointerFactory implements NodePointerFactory {
33:
34: public static final int BEAN_POINTER_FACTORY_ORDER = 900;
35:
36: public int getOrder() {
37: return BEAN_POINTER_FACTORY_ORDER;
38: }
39:
40: public NodePointer createNodePointer(QName name, Object bean,
41: Locale locale) {
42: JXPathBeanInfo bi = JXPathIntrospector.getBeanInfo(bean
43: .getClass());
44: return new BeanPointer(name, bean, bi, locale);
45: }
46:
47: public NodePointer createNodePointer(NodePointer parent,
48: QName name, Object bean) {
49: if (bean == null) {
50: return new NullPointer(parent, name);
51: }
52:
53: JXPathBeanInfo bi = JXPathIntrospector.getBeanInfo(bean
54: .getClass());
55: return new BeanPointer(parent, name, bean, bi);
56: }
57: }
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