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
18 package org.apache.commons.jxpath.ri.model.dynamic;
19
20 import org.apache.commons.jxpath.ri.QName;
21 import org.apache.commons.jxpath.ri.model.beans.BeanAttributeIterator;
22 import org.apache.commons.jxpath.ri.model.beans.PropertyOwnerPointer;
23
24 /**
25 * {@code DynamicAttributeIterator} is different from a regular {@code BeanAttributeIterator} in that given a property name it will always find that property
26 * (albeit with a null value).
27 */
28 public class DynamicAttributeIterator extends BeanAttributeIterator {
29
30 /**
31 * Constructs a new DynamicAttributeIterator.
32 *
33 * @param parent pointer
34 * @param qName to match properties
35 */
36 public DynamicAttributeIterator(final PropertyOwnerPointer parent, final QName qName) {
37 super(parent, qName);
38 }
39
40 @Override
41 protected void prepareForIndividualProperty(final String name) {
42 ((DynamicPropertyPointer) getPropertyPointer()).setPropertyName(name);
43 super.prepareForIndividualProperty(name);
44 }
45 }