00001 /* 00002 * The Apache Software License, Version 1.1 00003 * 00004 * 00005 * Copyright (c) 2002-2003 The Apache Software Foundation. All rights 00006 * reserved. 00007 * 00008 * Redistribution and use in source and binary forms, with or without 00009 * modification, are permitted provided that the following conditions 00010 * are met: 00011 * 00012 * 1. Redistributions of source code must retain the above copyright 00013 * notice, this list of conditions and the following disclaimer. 00014 * 00015 * 2. Redistributions in binary form must reproduce the above copyright 00016 * notice, this list of conditions and the following disclaimer in 00017 * the documentation and/or other materials provided with the 00018 * distribution. 00019 * 00020 * 3. The end-user documentation included with the redistribution, 00021 * if any, must include the following acknowledgment: 00022 * "This product includes software developed by the 00023 * Apache Software Foundation (http://www.apache.org/)." 00024 * Alternately, this acknowledgment may appear in the software itself, 00025 * if and wherever such third-party acknowledgments normally appear. 00026 * 00027 * 4. The names "<WebSig>" and "Apache Software Foundation" must 00028 * not be used to endorse or promote products derived from this 00029 * software without prior written permission. For written 00030 * permission, please contact apache@apache.org. 00031 * 00032 * 5. Products derived from this software may not be called "Apache", 00033 * nor may "Apache" appear in their name, without prior written 00034 * permission of the Apache Software Foundation. 00035 * 00036 * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED 00037 * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES 00038 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE 00039 * DISCLAIMED. IN NO EVENT SHALL THE APACHE SOFTWARE FOUNDATION OR 00040 * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 00041 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 00042 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF 00043 * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND 00044 * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, 00045 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT 00046 * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 00047 * SUCH DAMAGE. 00048 * ==================================================================== 00049 * 00050 * This software consists of voluntary contributions made by many 00051 * individuals on behalf of the Apache Software Foundation and was 00052 * originally based on software copyright (c) 2001, Institute for 00053 * Data Communications Systems, <http://www.nue.et-inf.uni-siegen.de/>. 00054 * The development of this software was partly funded by the European 00055 * Commission in the <WebSig> project in the ISIS Programme. 00056 * For more information on the Apache Software Foundation, please see 00057 * <http://www.apache.org/>. 00058 */ 00059 00060 /* 00061 * XSEC 00062 * 00063 * XSECNameSpaceHolder := Container class for holding and managing the name space stack 00064 * Used when running through a DOM document 00065 * 00066 * Author(s): Berin Lautenbach 00067 * 00068 * $Id: XSECNameSpaceExpander.hpp,v 1.5 2003/07/05 10:30:37 blautenb Exp $ 00069 * 00070 */ 00071 00072 #ifndef XSECNAMESPACEEXPANDER_HEADER 00073 #define XSECNAMESPACEEXPANDER_HEADER 00074 00075 // XSEC Includes 00076 #include <xsec/framework/XSECDefs.hpp> 00077 #include <xsec/utils/XSECSafeBuffer.hpp> 00078 #include <xsec/utils/XSECSafeBufferFormatter.hpp> 00079 00080 // Xerces Includes 00081 XSEC_DECLARE_XERCES_CLASS(DOMDocument); 00082 XSEC_DECLARE_XERCES_CLASS(DOMNode); 00083 XSEC_DECLARE_XERCES_CLASS(DOMElement); 00084 00085 #include <vector> 00086 00087 // -------------------------------------------------------------------------------- 00088 // Structure Definition for the nodes within the list of nodes 00089 // -------------------------------------------------------------------------------- 00090 00091 struct XSECNameSpaceEntry { 00092 00093 // Variables 00094 safeBuffer m_name; // The name for this name space 00095 DOMElement * mp_node; // The Element Node owner 00096 DOMNode * mp_att; // The added attribute node 00097 00098 }; 00099 00100 // -------------------------------------------------------------------------------- 00101 // Class definition for the list 00102 // -------------------------------------------------------------------------------- 00103 00107 /*\@{*/ 00108 00137 class CANON_EXPORT XSECNameSpaceExpander { 00138 00139 00140 #if defined(XALAN_NO_NAMESPACES) 00141 typedef vector<XSECNameSpaceEntry *> NameSpaceEntryListVectorType; 00142 #else 00143 typedef std::vector<XSECNameSpaceEntry *> NameSpaceEntryListVectorType; 00144 #endif 00145 00146 00147 public: 00148 00151 00160 XSECNameSpaceExpander(DOMDocument *d); // Constructor 00161 00171 XSECNameSpaceExpander(DOMElement *f); // frag Constructor 00172 00173 ~XSECNameSpaceExpander(); // Default destructor 00174 00176 00177 // Operate 00178 00185 void expandNameSpaces(void); 00186 00194 void deleteAddedNamespaces(void); 00195 00196 // Check if a node is an added node 00197 bool nodeWasAdded(DOMNode *n); 00198 00199 private: // Functions 00200 00201 XSECNameSpaceExpander(void); // No default constructor 00202 void recurse(DOMElement *n); 00203 00204 // data 00205 00206 NameSpaceEntryListVectorType m_lst; // List of added name spaces 00207 DOMDocument * mp_doc; // The owner document 00208 DOMElement * mp_fragment; // If we are doing a fragment 00209 bool m_expanded; // Have we expanded already? 00210 XSECSafeBufferFormatter * mp_formatter; 00211 00212 }; 00213 00214 #endif /* XSECNAMESPACEEXPANDER_HEADER */ 00215