SAX2CountHandlers.hpp
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- /*
- * The Apache Software License, Version 1.1
- *
- * Copyright (c) 1999-2000 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. The end-user documentation included with the redistribution,
- * if any, must include the following acknowledgment:
- * "This product includes software developed by the
- * Apache Software Foundation (http://www.apache.org/)."
- * Alternately, this acknowledgment may appear in the software itself,
- * if and wherever such third-party acknowledgments normally appear.
- *
- * 4. The names "Xerces" and "Apache Software Foundation" must
- * not be used to endorse or promote products derived from this
- * software without prior written permission. For written
- * permission, please contact apache@apache.org.
- *
- * 5. Products derived from this software may not be called "Apache",
- * nor may "Apache" appear in their name, without prior written
- * permission of the Apache Software Foundation.
- *
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED
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- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
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- * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
- * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
- * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
- * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
- * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
- * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
- * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- * ====================================================================
- *
- * This software consists of voluntary contributions made by many
- * individuals on behalf of the Apache Software Foundation, and was
- * originally based on software copyright (c) 1999, International
- * Business Machines, Inc., http://www.ibm.com . For more information
- * on the Apache Software Foundation, please see
- * <http://www.apache.org/>.
- */
- /*
- * $Log: SAX2CountHandlers.hpp,v $
- * Revision 1.5 2002/11/05 21:46:20 tng
- * Explicit code using namespace in application.
- *
- * Revision 1.4 2002/02/01 22:38:52 peiyongz
- * sane_include
- *
- * Revision 1.3 2001/08/02 17:10:29 tng
- * Allow DOMCount/SAXCount/IDOMCount/SAX2Count to take a file that has a list of xml file as input.
- *
- * Revision 1.2 2000/08/09 22:40:15 jpolast
- * updates for changes to sax2 core functionality.
- *
- * Revision 1.1 2000/08/08 17:17:21 jpolast
- * initial checkin of SAX2Count
- *
- *
- */
- // ---------------------------------------------------------------------------
- // Includes
- // ---------------------------------------------------------------------------
- #include <xercesc/sax2/Attributes.hpp>
- #include <xercesc/sax2/DefaultHandler.hpp>
- XERCES_CPP_NAMESPACE_USE
- class SAX2CountHandlers : public DefaultHandler
- {
- public:
- // -----------------------------------------------------------------------
- // Constructors and Destructor
- // -----------------------------------------------------------------------
- SAX2CountHandlers();
- ~SAX2CountHandlers();
- // -----------------------------------------------------------------------
- // Getter methods
- // -----------------------------------------------------------------------
- unsigned int getElementCount() const
- {
- return fElementCount;
- }
- unsigned int getAttrCount() const
- {
- return fAttrCount;
- }
- unsigned int getCharacterCount() const
- {
- return fCharacterCount;
- }
- bool getSawErrors() const
- {
- return fSawErrors;
- }
- unsigned int getSpaceCount() const
- {
- return fSpaceCount;
- }
- // -----------------------------------------------------------------------
- // Handlers for the SAX ContentHandler interface
- // -----------------------------------------------------------------------
- void startElement(const XMLCh* const uri, const XMLCh* const localname, const XMLCh* const qname, const Attributes& attrs);
- void characters(const XMLCh* const chars, const unsigned int length);
- void ignorableWhitespace(const XMLCh* const chars, const unsigned int length);
- void resetDocument();
- // -----------------------------------------------------------------------
- // Handlers for the SAX ErrorHandler interface
- // -----------------------------------------------------------------------
- void warning(const SAXParseException& exception);
- void error(const SAXParseException& exception);
- void fatalError(const SAXParseException& exception);
- void resetErrors();
- private:
- // -----------------------------------------------------------------------
- // Private data members
- //
- // fAttrCount
- // fCharacterCount
- // fElementCount
- // fSpaceCount
- // These are just counters that are run upwards based on the input
- // from the document handlers.
- //
- // fSawErrors
- // This is set by the error handlers, and is queryable later to
- // see if any errors occured.
- // -----------------------------------------------------------------------
- unsigned int fAttrCount;
- unsigned int fCharacterCount;
- unsigned int fElementCount;
- unsigned int fSpaceCount;
- bool fSawErrors;
- };