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.dynamic;
18
19 import org.apache.commons.jxpath.ri.QName;
20 import org.apache.commons.jxpath.ri.model.beans.BeanAttributeIterator;
21 import org.apache.commons.jxpath.ri.model.beans.PropertyOwnerPointer;
22
23 /**
24 * <code>DynamicAttributeIterator</code> is different from a regular
25 * <code>BeanAttributeIterator</code> in that given a property name it
26 * will always find that property (albeit with a null value).
27 *
28 * @author <a href="mailto:dmitri@apache.org">Dmitri Plotnikov</a>
29 * @version $Id: DynamicAttributeIterator.java 652845 2008-05-02 17:46:46Z ebourg $
30 */
31 public class DynamicAttributeIterator extends BeanAttributeIterator {
32
33 /**
34 * Create a new DynamicAttributeIterator.
35 * @param parent pointer
36 * @param name to match properties
37 */
38 public DynamicAttributeIterator(PropertyOwnerPointer parent, QName name) {
39 super(parent, name);
40 }
41
42 protected void prepareForIndividualProperty(String name) {
43 ((DynamicPropertyPointer) getPropertyPointer()).setPropertyName(name);
44 super.prepareForIndividualProperty(name);
45 }
46 }