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.ri.QName;
22 import org.apache.commons.jxpath.ri.model.NodePointer;
23 import org.apache.commons.jxpath.ri.model.NodePointerFactory;
24 import org.apache.commons.jxpath.util.ValueUtils;
25
26 /**
27 * Implements NodePointerFactory for stand-alone collections.
28 *
29 * @author Dmitri Plotnikov
30 * @version $Revision: 652845 $ $Date: 2008-05-02 19:46:46 +0200 (Fr, 02 Mai 2008) $
31 */
32 public class CollectionPointerFactory implements NodePointerFactory {
33
34 /** factory order constant */
35 public static final int COLLECTION_POINTER_FACTORY_ORDER = 10;
36
37 public int getOrder() {
38 return COLLECTION_POINTER_FACTORY_ORDER;
39 }
40
41 public NodePointer createNodePointer(QName name, Object bean, Locale locale) {
42 return ValueUtils.isCollection(bean) ? new CollectionPointer(bean, locale) : null;
43 }
44
45 public NodePointer createNodePointer(NodePointer parent, QName name,
46 Object bean) {
47 return ValueUtils.isCollection(bean) ? new CollectionPointer(parent, bean) : null;
48 }
49 }