1 /* 2 * Licensed to the Apache Software Foundation (ASF) under one or more 3 * contributor license agreements. See the NOTICE file distributed with 4 * this work for additional information regarding copyright ownership. 5 * The ASF licenses this file to You under the Apache License, Version 2.0 6 * (the "License"); you may not use this file except in compliance with 7 * the License. You may obtain a copy of the License at 8 * 9 * http://www.apache.org/licenses/LICENSE-2.0 10 * 11 * Unless required by applicable law or agreed to in writing, software 12 * distributed under the License is distributed on an "AS IS" BASIS, 13 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 14 * See the License for the specific language governing permissions and 15 * limitations under the License. 16 */ 17 package org.apache.commons.jxpath.ri.model.beans; 18 19 import org.apache.commons.jxpath.ri.compiler.NodeTest; 20 import org.apache.commons.jxpath.ri.model.NodeIterator; 21 import org.apache.commons.jxpath.ri.model.NodePointer; 22 23 /** 24 * Combines child node iterators of all elements of a collection into one 25 * aggregate child node iterator. 26 * 27 * @author Dmitri Plotnikov 28 * @version $Revision: 652845 $ $Date: 2008-05-02 19:46:46 +0200 (Fr, 02 Mai 2008) $ 29 */ 30 public class CollectionChildNodeIterator extends CollectionNodeIterator { 31 32 private NodeTest test; 33 34 /** 35 * Create a new CollectionChildNodeIterator. 36 * @param pointer CollectionPointer 37 * @param test child test 38 * @param reverse iteration order 39 * @param startWith starting pointer 40 */ 41 public CollectionChildNodeIterator( 42 CollectionPointer pointer, 43 NodeTest test, 44 boolean reverse, 45 NodePointer startWith) { 46 super(pointer, reverse, startWith); 47 this.test = test; 48 } 49 50 protected NodeIterator getElementNodeIterator(NodePointer elementPointer) { 51 return elementPointer.childIterator(test, false, null); 52 } 53 }