00001 #ifndef DeepNodeListImpl_HEADER_GUARD_
00002 #define DeepNodeListImpl_HEADER_GUARD_
00003
00004 /*
00005 * The Apache Software License, Version 1.1
00006 *
00007 * Copyright (c) 1999-2000 The Apache Software Foundation. All rights
00008 * reserved.
00009 *
00010 * Redistribution and use in source and binary forms, with or without
00011 * modification, are permitted provided that the following conditions
00012 * are met:
00013 *
00014 * 1. Redistributions of source code must retain the above copyright
00015 * notice, this list of conditions and the following disclaimer.
00016 *
00017 * 2. Redistributions in binary form must reproduce the above copyright
00018 * notice, this list of conditions and the following disclaimer in
00019 * the documentation and/or other materials provided with the
00020 * distribution.
00021 *
00022 * 3. The end-user documentation included with the redistribution,
00023 * if any, must include the following acknowledgment:
00024 * "This product includes software developed by the
00025 * Apache Software Foundation (http://www.apache.org/)."
00026 * Alternately, this acknowledgment may appear in the software itself,
00027 * if and wherever such third-party acknowledgments normally appear.
00028 *
00029 * 4. The names "Xerces" and "Apache Software Foundation" must
00030 * not be used to endorse or promote products derived from this
00031 * software without prior written permission. For written
00032 * permission, please contact apache\@apache.org.
00033 *
00034 * 5. Products derived from this software may not be called "Apache",
00035 * nor may "Apache" appear in their name, without prior written
00036 * permission of the Apache Software Foundation.
00037 *
00038 * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED
00039 * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
00040 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
00041 * DISCLAIMED. IN NO EVENT SHALL THE APACHE SOFTWARE FOUNDATION OR
00042 * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
00043 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
00044 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
00045 * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
00046 * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
00047 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
00048 * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
00049 * SUCH DAMAGE.
00050 * ====================================================================
00051 *
00052 * This software consists of voluntary contributions made by many
00053 * individuals on behalf of the Apache Software Foundation, and was
00054 * originally based on software copyright (c) 1999, International
00055 * Business Machines, Inc., http://www.ibm.com . For more information
00056 * on the Apache Software Foundation, please see
00057 * <http://www.apache.org/>.
00058 */
00059
00060 /*
00061 * $Log: DeepNodeListImpl.hpp,v $
00062 * Revision 1.7 2000/03/02 19:53:59 roddey
00063 * This checkin includes many changes done while waiting for the
00064 * 1.1.0 code to be finished. I can't list them all here, but a list is
00065 * available elsewhere.
00066 *
00067 * Revision 1.6 2000/02/24 20:11:29 abagchi
00068 * Swat for removing Log from API docs
00069 *
00070 * Revision 1.5 2000/02/06 07:47:31 rahulj
00071 * Year 2K copyright swat.
00072 *
00073 * Revision 1.4 2000/02/04 01:49:30 aruna1
00074 * TreeWalker and NodeIterator changes
00075 *
00076 * Revision 1.3 2000/01/22 01:38:29 andyh
00077 * Remove compiler warnings in DOM impl classes
00078 *
00079 * Revision 1.2 1999/12/21 07:47:06 robweir
00080 * Patches to support Xalan, where we need to create a
00081 * "special" DOM with subclassed Nodes.
00082 *
00083 * 1. Export the NodeImpl-derived classes
00084 * 2. Ensure that their constructors have at least protected access
00085 *
00086 * Revision 1.1.1.1 1999/11/09 01:08:42 twl
00087 * Initial checkin
00088 *
00089 * Revision 1.3 1999/11/08 20:44:23 rahul
00090 * Swat for adding in Product name and CVS comment log variable.
00091 *
00092 */
00093
00094 //
00095 // This file is part of the internal implementation of the C++ XML DOM.
00096 // It should NOT be included or used directly by application programs.
00097 //
00098 // Applications should include the file <dom/DOM.hpp> for the entire
00099 // DOM API, or DOM_*.hpp for individual DOM classes, where the class
00100 // name is substituded for the *.
00101 //
00102
00103 #include <util/XercesDefs.hpp>
00104 #include "NodeListImpl.hpp"
00105 #include "DOMString.hpp"
00106 #include "NodeImpl.hpp"
00107
00108 class NodeImpl;
00109 class NodeVector;
00110
00111
00112 class DeepNodeListImpl: public NodeListImpl {
00113 private:
00114 NodeImpl *rootNode;
00115 DOMString tagName;
00116 bool matchAll;
00117 int changes;
00118 NodeVector *nodes;
00119
00120 //DOM Level 2
00121 DOMString namespaceURI;
00122 bool matchAllURI;
00123 bool matchURIandTagname; //match both namespaceURI and tagName
00124
00125 public:
00126 DeepNodeListImpl(NodeImpl *rootNode, const DOMString &tagName);
00127 DeepNodeListImpl(NodeImpl *rootNode, //DOM Level 2
00128 const DOMString &namespaceURI, const DOMString &localName);
00129 virtual ~DeepNodeListImpl();
00130 virtual unsigned int getLength();
00131 virtual NodeImpl *item(unsigned int index);
00132 private:
00133 virtual NodeImpl *nextMatchingElementAfter(NodeImpl *current);
00134 virtual void unreferenced();
00135 };
00136
00137 #endif