dynamicattributeiterator.java

来自「JXPath」· Java 代码 · 共 41 行

/*
 * Copyright 2002-2004 The Apache Software Foundation
 *
 * Licensed 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</code> is different from a regular
 * <code>BeanAttributeIterator</code> in that given a property name it
 * will always find that property (albeit with a null value).
 *  
 * @author <a href="mailto:[e-mail]">Dmitri Plotnikov</a>
 * @version $Id: DynamicAttributeIterator.java,v 1.4 2004/02/29 14:17:44 scolebourne Exp $
 */
public class DynamicAttributeIterator extends BeanAttributeIterator {

    public DynamicAttributeIterator(PropertyOwnerPointer parent, QName name) {
        super(parent, name);
    }

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