API Docs for SAX and DOM                 LocalFileFormatTarget.hpp Go to the documentation of this file. /* * The Apache Software License, Version 1.1 * * Copyright (c) 2002 The Apache Software Foundation. All rights * reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in * the documentation and/or other materials provided with the * distribution. * * 3. 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For more information * on the Apache Software Foundation, please see * <http://www.apache.org/>. */ /* * $Id: LocalFileFormatTarget.hpp,v 1.4 2003/01/24 20:20:22 tng Exp $ * $Log: LocalFileFormatTarget.hpp,v $ * Revision 1.4 2003/01/24 20:20:22 tng * Add method flush to XMLFormatTarget * * Revision 1.3 2002/11/27 18:09:25 tng * [Bug 13447] Performance: Using LocalFileFormatTarget with DOMWriter is very slow. * * Revision 1.2 2002/11/04 15:00:21 tng * C++ Namespace Support. * * Revision 1.1 2002/06/19 21:59:26 peiyongz * DOM3:DOMSave Interface support: LocalFileFormatTarget * * */ #ifndef LocalFileFormatTarget_HEADER_GUARD_ #define LocalFileFormatTarget_HEADER_GUARD_ #include <xercesc/framework/XMLFormatter.hpp> XERCES_CPP_NAMESPACE_BEGIN class LocalFileFormatTarget : public XMLFormatTarget { public: LocalFileFormatTarget(const XMLCh* const); LocalFileFormatTarget(const char* const); ~LocalFileFormatTarget(); // ----------------------------------------------------------------------- // Implementations of the format target interface // ----------------------------------------------------------------------- virtual void writeChars(const XMLByte* const toWrite , const unsigned int count , XMLFormatter* const formatter); virtual void flush(); private: // ----------------------------------------------------------------------- // Unimplemented methods. // ----------------------------------------------------------------------- LocalFileFormatTarget(const LocalFileFormatTarget&); LocalFileFormatTarget& operator=(const LocalFileFormatTarget&); // ----------------------------------------------------------------------- // Private helpers // ----------------------------------------------------------------------- void flushBuffer(); void insureCapacity(const unsigned int extraNeeded); // ----------------------------------------------------------------------- // Private data members // // fSource // The source file that we represent. The FileHandle type is defined // per platform. // // fDataBuf // The pointer to the buffer data. Its always // one larger than fCapacity, to leave room for the null terminator. // // fIndex // The current index into the buffer, as characters are appended // to it. If its zero, then the buffer is empty. // // fCapacity // The current capacity of the buffer. Its actually always one // larger, to leave room for the null terminator. // ----------------------------------------------------------------------- FileHandle fSource; XMLByte* fDataBuf; unsigned int fIndex; unsigned int fCapacity; }; XERCES_CPP_NAMESPACE_END #endif

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