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FormatterToXercesDOM.hpp

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00001 /*
00002  * The Apache Software License, Version 1.1
00003  *
00004  *
00005  * Copyright (c) 1999-2003 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 "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(FORMATTERTOXERCESDOM_HEADER_GUARD_1357924680)
00058 #define FORMATTERTOXERCESDOM_HEADER_GUARD_1357924680
00059 
00060 
00061 
00062 // Base include file.  Must be first.
00063 #include <xalanc/XercesParserLiaison/XercesParserLiaisonDefinitions.hpp>
00064 
00065 
00066 
00067 #include <vector>
00068 
00069 
00070 
00071 // Base class header file.
00072 #include <xalanc/PlatformSupport/FormatterListener.hpp>
00073 
00074 
00075 
00076 #include <xalanc/XalanDOM/XalanDOMString.hpp>
00077 
00078 
00079 
00080 #include <xalanc/XercesParserLiaison/XercesWrapperTypes.hpp>
00081 
00082 
00083 
00084 XALAN_CPP_NAMESPACE_BEGIN
00085 
00086 
00087 
00092 class XALAN_XERCESPARSERLIAISON_EXPORT FormatterToXercesDOM : public FormatterListener
00093 {
00094 public:
00095 
00104     FormatterToXercesDOM(
00105             DOMDocument_Type*           doc,
00106             DOMDocumentFragmentType*    docFrag,
00107             DOMElementType*             currentElement);
00108 
00116     FormatterToXercesDOM(
00117             DOMDocument_Type*           doc,
00118             DOMElementType*             currentElement);
00119 
00120     virtual
00121     ~FormatterToXercesDOM();
00122 
00123 
00124     // These methods are inherited from DocumentHandler ...
00125 
00126     virtual void
00127     charactersRaw(
00128             const XMLCh* const  chars,
00129             const unsigned int  length);
00130 
00131     virtual void
00132     comment(const XMLCh* const  data);
00133 
00134     virtual void
00135     cdata(
00136             const XMLCh* const  ch,
00137             const unsigned int  length);
00138 
00139     virtual void
00140     entityReference(const XMLCh* const  name);
00141 
00142     virtual void
00143     setDocumentLocator(const LocatorType* const     locator);
00144 
00145     virtual void
00146     startDocument();
00147 
00148     virtual void
00149     endDocument();
00150 
00151     virtual void
00152     startElement(
00153                 const   XMLCh* const    name,
00154                 AttributeListType&      attrs);
00155 
00156     virtual void
00157     endElement(const XMLCh* const   name);
00158 
00159     virtual void
00160     characters(
00161                 const XMLCh* const  chars,
00162                 const unsigned int  length);
00163 
00164     virtual void
00165     ignorableWhitespace(
00166                 const XMLCh* const  chars,
00167                 const unsigned int  length);
00168 
00169     virtual void
00170     processingInstruction(
00171             const XMLCh* const  target,
00172             const XMLCh* const  data);
00173 
00174     virtual void
00175     resetDocument();
00176 
00177     DOMDocument_Type*
00178     getDocument() const
00179     {
00180         return m_doc;
00181     }
00182 
00183     void
00184     setDocument(DOMDocument_Type*   theDocument)
00185     {
00186         m_doc = theDocument;
00187     }
00188 
00189     DOMDocumentFragmentType*
00190     getDocumentFragment() const
00191     {
00192         return m_docFrag;
00193     }
00194 
00195     void
00196     setDocumentFragment(DOMDocumentFragmentType*    theDocumentFragment)
00197     {
00198         m_docFrag = theDocumentFragment;
00199     }
00200 
00201     DOMElementType*
00202     getCurrentElement() const
00203     {
00204         return m_currentElem;
00205     }
00206 
00207     void
00208     setCurrentElement(DOMElementType*       theElement)
00209     {
00210         m_currentElem = theElement;
00211     }
00212 
00213 private:
00214 
00218     void
00219     processAccumulatedText();
00220 
00224     void
00225     append(DOMNodeType*     newNode);
00226 
00234     DOMElementType*
00235     createElement(
00236             const XalanDOMChar*     theElementName,
00237             AttributeListType&      attrs);
00238 
00239     void
00240     addAttributes(
00241             DOMElementType*     theElement,
00242             AttributeListType&  attrs);
00243 
00244 
00245     // Data members...
00246     DOMDocument_Type*               m_doc;
00247 
00248     DOMDocumentFragmentType*        m_docFrag;
00249 
00250     DOMElementType*                 m_currentElem;
00251 
00252 #if defined(XALAN_NO_STD_NAMESPACE)
00253     typedef vector<DOMElementType*>         ElementStackType;
00254 #else
00255     typedef std::vector<DOMElementType*>    ElementStackType;
00256 #endif
00257 
00258     ElementStackType                m_elemStack;
00259 
00260     XalanDOMString                  m_buffer;
00261 
00262     XalanDOMString                  m_textBuffer;
00263 
00264     static const XalanDOMString     s_emptyString;
00265 };
00266 
00267 
00268 
00269 XALAN_CPP_NAMESPACE_END
00270 
00271 
00272 
00273 #endif  // FORMATTERTODOM_HEADER_GUARD_1357924680

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Xalan-C++ XSLT Processor Version 1.6
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