01: /*
02: * Copyright 1999-2004 The Apache Software Foundation
03: *
04: * Licensed under the Apache License, Version 2.0 (the "License");
05: * you may not use this file except in compliance with the License.
06: * You may obtain a copy of the License at
07: *
08: * http://www.apache.org/licenses/LICENSE-2.0
09: *
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(CollectionPointer pointer,
34: NodeTest test, boolean reverse, NodePointer startWith) {
35: super (pointer, reverse, startWith);
36: this .test = test;
37: }
38:
39: protected NodeIterator getElementNodeIterator(
40: NodePointer elementPointer) {
41: return elementPointer.childIterator(test, false, null);
42: }
43: }
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