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FormatterToDOM.hpp

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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(FORMATTERTODOM_HEADER_GUARD_1357924680)
00017 #define FORMATTERTODOM_HEADER_GUARD_1357924680
00018 
00019 
00020 
00021 // Base include file.  Must be first.
00022 #include <xalanc/XMLSupport/XMLSupportDefinitions.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 XALAN_CPP_NAMESPACE_BEGIN
00040 
00041 
00042 
00043 class XalanDocument;
00044 class XalanDocumentFragment;
00045 class XalanElement;
00046 class XalanNode;
00047 
00048 
00049 
00056 class XALAN_XMLSUPPORT_EXPORT FormatterToDOM : public FormatterListener
00057 {
00058 public:
00059 
00060 #if defined(XALAN_NO_STD_NAMESPACE)
00061     typedef vector<XalanElement*>       ElementStackType;
00062 #else
00063     typedef std::vector<XalanElement*>  ElementStackType;
00064 #endif
00065 
00074     FormatterToDOM(
00075             XalanDocument*          doc,
00076             XalanDocumentFragment*  docFrag,
00077             XalanElement*           currentElement);
00078 
00086     FormatterToDOM(
00087             XalanDocument*  doc,
00088             XalanElement*   elem);
00089 
00090     virtual
00091     ~FormatterToDOM();
00092 
00093 
00094     // These methods are inherited from DocumentHandler ...
00095 
00096     virtual void
00097     charactersRaw(
00098             const XMLCh* const  chars,
00099             const unsigned int  length);
00100 
00101     virtual void
00102     comment(const XMLCh* const  data);
00103 
00104     virtual void
00105     cdata(
00106             const XMLCh* const  ch,
00107             const unsigned int  length);
00108 
00109     virtual void
00110     entityReference(const XMLCh* const  name);
00111 
00112     virtual void
00113     setDocumentLocator(const LocatorType* const     locator);
00114 
00115     virtual void
00116     startDocument();
00117 
00118     virtual void
00119     endDocument();
00120 
00121     virtual void
00122     startElement(
00123                 const   XMLCh* const    name,
00124                 AttributeListType&      attrs);
00125 
00126     virtual void
00127     endElement(const XMLCh* const   name);
00128 
00129     virtual void
00130     characters(
00131                 const XMLCh* const  chars,
00132                 const unsigned int  length);
00133 
00134     virtual void
00135     ignorableWhitespace(
00136                 const XMLCh* const  chars,
00137                 const unsigned int  length);
00138 
00139     virtual void
00140     processingInstruction(
00141             const XMLCh* const  target,
00142             const XMLCh* const  data);
00143 
00144     virtual void
00145     resetDocument();
00146 
00147     XalanDocument*
00148     getDocument() const
00149     {
00150         return m_doc;
00151     }
00152 
00153     void
00154     setDocument(XalanDocument*  theDocument)
00155     {
00156         m_doc = theDocument;
00157     }
00158 
00159     XalanDocumentFragment*
00160     getDocumentFragment() const
00161     {
00162         return m_docFrag;
00163     }
00164 
00165     void
00166     setDocumentFragment(XalanDocumentFragment*  theDocumentFragment)
00167     {
00168         m_docFrag = theDocumentFragment;
00169     }
00170 
00171     XalanElement*
00172     getCurrentElement() const
00173     {
00174         return m_currentElem;
00175     }
00176 
00177     void
00178     setCurrentElement(XalanElement*     theElement)
00179     {
00180         m_currentElem = theElement;
00181     }
00182 
00183 private:
00184 
00188     void
00189     append(XalanNode*   newNode);
00190 
00198     XalanElement*
00199     createElement(
00200             const XalanDOMChar*     theElementName,
00201             AttributeListType&      attrs);
00202 
00203     void
00204     addAttributes(
00205             XalanElement*       theElement,
00206             AttributeListType&  attrs);
00207 
00208 
00209     // Data members...
00210     XalanDocument*                  m_doc;
00211 
00212     XalanDocumentFragment*          m_docFrag;
00213 
00214     XalanElement*                   m_currentElem;
00215 
00216     ElementStackType                m_elemStack;
00217 
00218     XalanDOMString                  m_buffer1;
00219 
00220     XalanDOMString                  m_buffer2;
00221 
00222     static const XalanDOMString     s_emptyString;
00223 };
00224 
00225 
00226 
00227 XALAN_CPP_NAMESPACE_END
00228 
00229 
00230 
00231 #endif  // FORMATTERTODOM_HEADER_GUARD_1357924680

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Xalan-C++ XSLT Processor Version 1.8
Copyright © 1999-2004 The Apache Software Foundation. All Rights Reserved.