00001 /* 00002 * Copyright 1999-2004 The Apache Software Foundation. 00003 * 00004 * Licensed under the Apache License, Version 2.0 (the "License"); 00005 * you may not use this file except in compliance with the License. 00006 * You may obtain a copy of the License at 00007 * 00008 * http://www.apache.org/licenses/LICENSE-2.0 00009 * 00010 * Unless required by applicable law or agreed to in writing, software 00011 * distributed under the License is distributed on an "AS IS" BASIS, 00012 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 00013 * See the License for the specific language governing permissions and 00014 * limitations under the License. 00015 */ 00016 #if !defined(FORMATTERTOXERCESDOM_HEADER_GUARD_1357924680) 00017 #define FORMATTERTOXERCESDOM_HEADER_GUARD_1357924680 00018 00019 00020 00021 // Base include file. Must be first. 00022 #include <xalanc/XercesParserLiaison/XercesParserLiaisonDefinitions.hpp> 00023 00024 00025 00026 #include <vector> 00027 00028 00029 00030 // Base class header file. 00031 #include <xalanc/PlatformSupport/FormatterListener.hpp> 00032 00033 00034 00035 #include <xalanc/XalanDOM/XalanDOMString.hpp> 00036 00037 00038 00039 #include <xalanc/XercesParserLiaison/XercesWrapperTypes.hpp> 00040 00041 00042 00043 XALAN_CPP_NAMESPACE_BEGIN 00044 00045 00046 00051 class XALAN_XERCESPARSERLIAISON_EXPORT FormatterToXercesDOM : public FormatterListener 00052 { 00053 public: 00054 00063 FormatterToXercesDOM( 00064 DOMDocument_Type* doc, 00065 DOMDocumentFragmentType* docFrag, 00066 DOMElementType* currentElement); 00067 00075 FormatterToXercesDOM( 00076 DOMDocument_Type* doc, 00077 DOMElementType* currentElement); 00078 00079 virtual 00080 ~FormatterToXercesDOM(); 00081 00082 00083 // These methods are inherited from DocumentHandler ... 00084 00085 virtual void 00086 charactersRaw( 00087 const XMLCh* const chars, 00088 const unsigned int length); 00089 00090 virtual void 00091 comment(const XMLCh* const data); 00092 00093 virtual void 00094 cdata( 00095 const XMLCh* const ch, 00096 const unsigned int length); 00097 00098 virtual void 00099 entityReference(const XMLCh* const name); 00100 00101 virtual void 00102 setDocumentLocator(const LocatorType* const locator); 00103 00104 virtual void 00105 startDocument(); 00106 00107 virtual void 00108 endDocument(); 00109 00110 virtual void 00111 startElement( 00112 const XMLCh* const name, 00113 AttributeListType& attrs); 00114 00115 virtual void 00116 endElement(const XMLCh* const name); 00117 00118 virtual void 00119 characters( 00120 const XMLCh* const chars, 00121 const unsigned int length); 00122 00123 virtual void 00124 ignorableWhitespace( 00125 const XMLCh* const chars, 00126 const unsigned int length); 00127 00128 virtual void 00129 processingInstruction( 00130 const XMLCh* const target, 00131 const XMLCh* const data); 00132 00133 virtual void 00134 resetDocument(); 00135 00136 DOMDocument_Type* 00137 getDocument() const 00138 { 00139 return m_doc; 00140 } 00141 00142 void 00143 setDocument(DOMDocument_Type* theDocument) 00144 { 00145 m_doc = theDocument; 00146 } 00147 00148 DOMDocumentFragmentType* 00149 getDocumentFragment() const 00150 { 00151 return m_docFrag; 00152 } 00153 00154 void 00155 setDocumentFragment(DOMDocumentFragmentType* theDocumentFragment) 00156 { 00157 m_docFrag = theDocumentFragment; 00158 } 00159 00160 DOMElementType* 00161 getCurrentElement() const 00162 { 00163 return m_currentElem; 00164 } 00165 00166 void 00167 setCurrentElement(DOMElementType* theElement) 00168 { 00169 m_currentElem = theElement; 00170 } 00171 00172 private: 00173 00177 void 00178 processAccumulatedText(); 00179 00183 void 00184 append(DOMNodeType* newNode); 00185 00193 DOMElementType* 00194 createElement( 00195 const XalanDOMChar* theElementName, 00196 AttributeListType& attrs); 00197 00198 void 00199 addAttributes( 00200 DOMElementType* theElement, 00201 AttributeListType& attrs); 00202 00203 00204 // Data members... 00205 DOMDocument_Type* m_doc; 00206 00207 DOMDocumentFragmentType* m_docFrag; 00208 00209 DOMElementType* m_currentElem; 00210 00211 #if defined(XALAN_NO_STD_NAMESPACE) 00212 typedef vector<DOMElementType*> ElementStackType; 00213 #else 00214 typedef std::vector<DOMElementType*> ElementStackType; 00215 #endif 00216 00217 ElementStackType m_elemStack; 00218 00219 XalanDOMString m_buffer; 00220 00221 XalanDOMString m_textBuffer; 00222 00223 static const XalanDOMString s_emptyString; 00224 }; 00225 00226 00227 00228 XALAN_CPP_NAMESPACE_END 00229 00230 00231 00232 #endif // FORMATTERTODOM_HEADER_GUARD_1357924680
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