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    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 name) {
    37           ((DynamicPropertyPointer) getPropertyPointer()).setPropertyName(name);
    38           super.prepareForIndividualProperty(name);
    39      }
    40  }