00001 /* 00002 * The Apache Software License, Version 1.1 00003 * 00004 * 00005 * Copyright (c) 1999-2000 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 "Xalan" 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) 1999, International 00053 * Business Machines, Inc., http://www.ibm.com. For more 00054 * information on the Apache Software Foundation, please see 00055 * <http://www.apache.org/>. 00056 */ 00057 #if !defined(FORMATTERTOSOURCETREE_HEADER_GUARD_1357924680) 00058 #define FORMATTERTOSOURCETREE_HEADER_GUARD_1357924680 00059 00060 00061 00062 // Base include file. Must be first. 00063 #include <XalanSourceTree/XalanSourceTreeDefinitions.hpp> 00064 00065 00066 00067 #include <vector> 00068 00069 00070 00071 // Base class header file. 00072 #include <XMLSupport/FormatterListener.hpp> 00073 00074 00075 00076 #include <XalanDOM/XalanDOMString.hpp> 00077 00078 00079 00080 class XalanDocument; 00081 class XalanDocumentFragment; 00082 class XalanElement; 00083 class XalanNode; 00084 class XalanSourceTreeDocument; 00085 class XalanSourceTreeElement; 00086 00087 00088 00093 class XALAN_XALANSOURCETREE_EXPORT FormatterToSourceTree : public FormatterListener 00094 { 00095 public: 00096 00100 static void 00101 initialize(); 00102 00106 static void 00107 terminate(); 00108 00109 00116 FormatterToSourceTree(XalanSourceTreeDocument* theDocument); 00117 00125 FormatterToSourceTree( 00126 XalanSourceTreeDocument* theDocument, 00127 XalanDocumentFragment* theDocumentFragment); 00128 00129 virtual 00130 ~FormatterToSourceTree(); 00131 00132 00133 // These methods are inherited from DocumentHandler ... 00134 00135 virtual void 00136 charactersRaw( 00137 const XMLCh* const chars, 00138 const unsigned int length); 00139 00140 virtual void 00141 comment(const XMLCh* const data); 00142 00143 virtual void 00144 cdata( 00145 const XMLCh* const ch, 00146 const unsigned int length); 00147 00148 virtual void 00149 entityReference(const XMLCh* const name); 00150 00151 virtual void 00152 setDocumentLocator(const Locator* const locator); 00153 00154 virtual void 00155 startDocument(); 00156 00157 virtual void 00158 endDocument(); 00159 00160 virtual void 00161 startElement( 00162 const XMLCh* const name, 00163 AttributeList& attrs); 00164 00165 virtual void 00166 endElement(const XMLCh* const name); 00167 00168 virtual void 00169 characters( 00170 const XMLCh* const chars, 00171 const unsigned int length); 00172 00173 virtual void 00174 ignorableWhitespace( 00175 const XMLCh* const chars, 00176 const unsigned int length); 00177 00178 virtual void 00179 processingInstruction( 00180 const XMLCh* const target, 00181 const XMLCh* const data); 00182 00183 virtual void 00184 resetDocument(); 00185 00186 XalanSourceTreeDocument* 00187 getDocument() const 00188 { 00189 return m_document; 00190 } 00191 00192 void 00193 setDocument(XalanSourceTreeDocument* theDocument) 00194 { 00195 m_document = theDocument; 00196 } 00197 00198 XalanDocumentFragment* 00199 getDocumentFragment() const 00200 { 00201 return m_documentFragment; 00202 } 00203 00204 void 00205 setDocumentFragment(XalanDocumentFragment* theDocumentFragment) 00206 { 00207 m_documentFragment = theDocumentFragment; 00208 } 00209 00210 XalanSourceTreeElement* 00211 getCurrentElement() const 00212 { 00213 return m_currentElement; 00214 } 00215 00216 void 00217 setCurrentElement(XalanSourceTreeElement* theElement) 00218 { 00219 m_currentElement = theElement; 00220 } 00221 00222 private: 00223 00224 // Some utility functions... 00225 void 00226 processAccumulatedText(); 00227 00228 void 00229 doCharacters( 00230 const XMLCh* chars, 00231 unsigned int length); 00232 00233 void 00234 doProcessingInstruction( 00235 const XMLCh* target, 00236 const XMLCh* data); 00237 00238 00239 // Data members... 00240 XalanSourceTreeDocument* m_document; 00241 00242 XalanDocumentFragment* m_documentFragment; 00243 00244 XalanSourceTreeElement* m_currentElement; 00245 00246 #if defined(XALAN_NO_NAMESPACES) 00247 typedef vector<XalanSourceTreeElement*> ElementStackType; 00248 #else 00249 typedef std::vector<XalanSourceTreeElement*> ElementStackType; 00250 #endif 00251 00252 ElementStackType m_elementStack; 00253 00254 XalanDOMString m_textBuffer; 00255 }; 00256 00257 00258 00259 #endif // FORMATTERTOSOURCETREE_HEADER_GUARD_1357924680
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