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Commons JXPath example source code file (DynamicAttributeIterator.java)

This example Commons JXPath source code file (DynamicAttributeIterator.java) is included in the DevDaily.com "Java Source Code Warehouse" project. The intent of this project is to help you "Learn Java by Example" TM.

Java - Commons JXPath tags/keywords

beanattributeiterator, beanattributeiterator, dynamicattributeiterator, dynamicattributeiterator, dynamicpropertypointer, dynamicpropertypointer, qname, qname

The Commons JXPath DynamicAttributeIterator.java source code

/*
 * Licensed to the Apache Software Foundation (ASF) under one or more
 * contributor license agreements.  See the NOTICE file distributed with
 * this work for additional information regarding copyright ownership.
 * The ASF licenses this file to You under the Apache License, Version 2.0
 * (the "License"); you may not use this file except in compliance with
 * the License.  You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package org.apache.commons.jxpath.ri.model.dynamic;

import org.apache.commons.jxpath.ri.QName;
import org.apache.commons.jxpath.ri.model.beans.BeanAttributeIterator;
import org.apache.commons.jxpath.ri.model.beans.PropertyOwnerPointer;

/**
 * <code>DynamicAttributeIterator is different from a regular
 * <code>BeanAttributeIterator in that given a property name it
 * will always find that property (albeit with a null value).
 *
 * @author <a href="mailto:dmitri@apache.org">Dmitri Plotnikov
 * @version $Id: DynamicAttributeIterator.java 652845 2008-05-02 17:46:46Z ebourg $
 */
public class DynamicAttributeIterator extends BeanAttributeIterator {

    /**
     * Create a new DynamicAttributeIterator.
     * @param parent pointer
     * @param name to match properties
     */
    public DynamicAttributeIterator(PropertyOwnerPointer parent, QName name) {
        super(parent, name);
    }

    protected void prepareForIndividualProperty(String name) {
         ((DynamicPropertyPointer) getPropertyPointer()).setPropertyName(name);
         super.prepareForIndividualProperty(name);
    }
}

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