1. /*

  2.  * Copyright 1999-2004 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.beans;

  17. 

  18. import org.apache.commons.jxpath.ri.compiler.NodeTest;

  19. import org.apache.commons.jxpath.ri.model.NodeIterator;

  20. import org.apache.commons.jxpath.ri.model.NodePointer;

  21. 

  22. /**

  23.  * Combines child node iterators of all elements of a collection into one

  24.  * aggregate child node iterator.

  25.  *

  26.  * @author Dmitri Plotnikov

  27.  * @version $Revision: 1.3 $ $Date: 2004/02/29 14:17:41 $

  28.  */

  29. public class CollectionChildNodeIterator extends CollectionNodeIterator {

  30. 

  31.     private NodeTest test;

  32. 

  33.     public CollectionChildNodeIterator(

  34.         CollectionPointer pointer,

  35.         NodeTest test,

  36.         boolean reverse,

  37.         NodePointer startWith) 

  38.     {

  39.         super(pointer, reverse, startWith);

  40.         this.test = test;

  41.     }

  42. 

  43.     protected NodeIterator getElementNodeIterator(NodePointer elementPointer) {

  44.         return elementPointer.childIterator(test, false, null);

  45.     }

  46. }