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 <PlatformSupport/FormatterListener.hpp> 00073 00074 00075 00076 #include <XalanDOM/XalanDOMString.hpp> 00077 00078 00079 00080 class PrefixResolver; 00081 class XalanDocument; 00082 class XalanDocumentFragment; 00083 class XalanElement; 00084 class XalanNode; 00085 class XalanSourceTreeDocument; 00086 class XalanSourceTreeElement; 00087 00088 00089 00094 class XALAN_XALANSOURCETREE_EXPORT FormatterToSourceTree : public FormatterListener 00095 { 00096 public: 00097 00101 static void 00102 initialize(); 00103 00107 static void 00108 terminate(); 00109 00110 00117 explicit 00118 FormatterToSourceTree(XalanSourceTreeDocument* theDocument = 0); 00119 00127 FormatterToSourceTree( 00128 XalanSourceTreeDocument* theDocument, 00129 XalanDocumentFragment* theDocumentFragment); 00130 00131 virtual 00132 ~FormatterToSourceTree(); 00133 00134 00135 XalanSourceTreeDocument* 00136 getDocument() const 00137 { 00138 return m_document; 00139 } 00140 00141 void 00142 setDocument(XalanSourceTreeDocument* theDocument) 00143 { 00144 m_document = theDocument; 00145 } 00146 00147 XalanDocumentFragment* 00148 getDocumentFragment() const 00149 { 00150 return m_documentFragment; 00151 } 00152 00153 void 00154 setDocumentFragment(XalanDocumentFragment* theDocumentFragment) 00155 { 00156 m_documentFragment = theDocumentFragment; 00157 } 00158 00159 XalanSourceTreeElement* 00160 getCurrentElement() const 00161 { 00162 return m_currentElement; 00163 } 00164 00165 void 00166 setCurrentElement(XalanSourceTreeElement* theElement) 00167 { 00168 m_currentElement = theElement; 00169 } 00170 00171 // These methods are inherited from DocumentHandler ... 00172 00173 virtual void 00174 charactersRaw( 00175 const XMLCh* const chars, 00176 const unsigned int length); 00177 00178 virtual void 00179 comment(const XMLCh* const data); 00180 00181 virtual void 00182 cdata( 00183 const XMLCh* const ch, 00184 const unsigned int length); 00185 00186 virtual void 00187 entityReference(const XMLCh* const name); 00188 00189 virtual void 00190 setDocumentLocator(const Locator* const locator); 00191 00192 virtual void 00193 startDocument(); 00194 00195 virtual void 00196 endDocument(); 00197 00198 virtual void 00199 startElement( 00200 const XMLCh* const name, 00201 AttributeList& attrs); 00202 00203 virtual void 00204 endElement(const XMLCh* const name); 00205 00206 virtual void 00207 characters( 00208 const XMLCh* const chars, 00209 const unsigned int length); 00210 00211 virtual void 00212 ignorableWhitespace( 00213 const XMLCh* const chars, 00214 const unsigned int length); 00215 00216 virtual void 00217 processingInstruction( 00218 const XMLCh* const target, 00219 const XMLCh* const data); 00220 00221 virtual void 00222 resetDocument(); 00223 00224 private: 00225 00226 // Some utility functions... 00227 void 00228 processAccumulatedText(); 00229 00230 XalanSourceTreeElement* 00231 createElementNode( 00232 const XalanDOMChar* name, 00233 AttributeList& attrs, 00234 XalanSourceTreeElement* theParentElement); 00235 00236 void 00237 doCharacters( 00238 const XalanDOMChar* chars, 00239 unsigned int length); 00240 00241 void 00242 doProcessingInstruction( 00243 const XalanDOMChar* target, 00244 const XalanDOMChar* data); 00245 00246 00247 // Data members... 00248 XalanSourceTreeDocument* m_document; 00249 00250 XalanDocumentFragment* m_documentFragment; 00251 00252 XalanSourceTreeElement* m_currentElement; 00253 00254 #if defined(XALAN_NO_NAMESPACES) 00255 typedef vector<XalanSourceTreeElement*> ElementStackType; 00256 #else 00257 typedef std::vector<XalanSourceTreeElement*> ElementStackType; 00258 #endif 00259 00260 ElementStackType m_elementStack; 00261 00262 XalanDOMString m_textBuffer; 00263 }; 00264 00265 00266 00267 #endif // FORMATTERTOSOURCETREE_HEADER_GUARD_1357924680
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