    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  }