    001    /*
    002     * Licensed to the Apache Software Foundation (ASF) under one or more
    003     * contributor license agreements.  See the NOTICE file distributed with
    004     * this work for additional information regarding copyright ownership.
    005     * The ASF licenses this file to You under the Apache License, Version 2.0
    006     * (the "License"); you may not use this file except in compliance with
    007     * the License.  You may obtain a copy of the License at
    008     *
    009     *     http://www.apache.org/licenses/LICENSE-2.0
    010     *
    011     * Unless required by applicable law or agreed to in writing, software
    012     * distributed under the License is distributed on an "AS IS" BASIS,
    013     * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
    014     * See the License for the specific language governing permissions and
    015     * limitations under the License.
    016     */
    017    package org.apache.commons.jxpath.ri.model.dynamic;
    018
    019    import org.apache.commons.jxpath.ri.QName;
    020    import org.apache.commons.jxpath.ri.model.beans.BeanAttributeIterator;
    021    import org.apache.commons.jxpath.ri.model.beans.PropertyOwnerPointer;
    022
    023    /**
    024     * <code>DynamicAttributeIterator</code> is different from a regular
    025     * <code>BeanAttributeIterator</code> in that given a property name it
    026     * will always find that property (albeit with a null value).
    027     *
    028     * @author <a href="mailto:dmitri@apache.org">Dmitri Plotnikov</a>
    029     * @version $Id: DynamicAttributeIterator.java 652845 2008-05-02 17:46:46Z ebourg $
    030     */
    031    public class DynamicAttributeIterator extends BeanAttributeIterator {
    032
    033        /**
    034         * Create a new DynamicAttributeIterator.
    035         * @param parent pointer
    036         * @param name to match properties
    037         */
    038        public DynamicAttributeIterator(PropertyOwnerPointer parent, QName name) {
    039            super(parent, name);
    040        }
    041
    042        protected void prepareForIndividualProperty(String name) {
    043             ((DynamicPropertyPointer) getPropertyPointer()).setPropertyName(name);
    044             super.prepareForIndividualProperty(name);
    045        }
    046    }