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Java > Open Source Codes > org > apache > commons > jxpath > ri > model > dynamic > DynamicAttributeIterator


1 /*
2  * Copyright 2002-2004 The Apache Software Foundation
3  *
4  * Licensed under the Apache License, Version 2.0 (the "License");
5  * you may not use this file except in compliance with the License.
6  * You may obtain a copy of the License at
7  *
8  * http://www.apache.org/licenses/LICENSE-2.0
9  *
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.dynamic;
17
18 import org.apache.commons.jxpath.ri.QName;
19 import org.apache.commons.jxpath.ri.model.beans.BeanAttributeIterator;
20 import org.apache.commons.jxpath.ri.model.beans.PropertyOwnerPointer;
21
22 /**
23  * <code>DynamicAttributeIterator</code> is different from a regular
24  * <code>BeanAttributeIterator</code> in that given a property name it
25  * will always find that property (albeit with a null value).
26  *
27  * @author <a HREF="mailto:dmitri@apache.org">Dmitri Plotnikov</a>
28  * @version $Id: DynamicAttributeIterator.java,v 1.4 2004/02/29 14:17:44 scolebourne Exp $
29  */
30 public class DynamicAttributeIterator extends BeanAttributeIterator {
31
32     public DynamicAttributeIterator(PropertyOwnerPointer parent, QName name) {
33         super(parent, name);
34     }
35
36      protected void prepareForIndividualProperty(String JavaDoc name) {
37          ((DynamicPropertyPointer) getPropertyPointer()).setPropertyName(name);
38          super.prepareForIndividualProperty(name);
39     }
40 }
41
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