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.ri.QName;
21: import org.apache.commons.jxpath.ri.model.NodePointer;
22: import org.apache.commons.jxpath.ri.model.NodePointerFactory;
23: import org.apache.commons.jxpath.util.ValueUtils;
24:
25: /**
26: * Implements NodePointerFactory for stand-alone collections.
27: *
28: * @author Dmitri Plotnikov
29: * @version $Revision: 1.6 $ $Date: 2004/02/29 14:17:41 $
30: */
31: public class CollectionPointerFactory implements NodePointerFactory {
32:
33: public static final int COLLECTION_POINTER_FACTORY_ORDER = 10;
34:
35: public int getOrder() {
36: return COLLECTION_POINTER_FACTORY_ORDER;
37: }
38:
39: public NodePointer createNodePointer(QName name, Object bean,
40: Locale locale) {
41: if (ValueUtils.isCollection(bean)) {
42: return new CollectionPointer(bean, locale);
43: }
44: return null;
45: }
46:
47: public NodePointer createNodePointer(NodePointer parent,
48: QName name, Object bean) {
49: if (ValueUtils.isCollection(bean)) {
50: return new CollectionPointer(parent, bean);
51: }
52: return null;
53: }
54: }
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