00001 /*
00002 * The Apache Software License, Version 1.1
00003 *
00004 * Copyright (c) 1999-2000 The Apache Software Foundation. All rights
00005 * reserved.
00006 *
00007 * Redistribution and use in source and binary forms, with or without
00008 * modification, are permitted provided that the following conditions
00009 * are met:
00010 *
00011 * 1. Redistributions of source code must retain the above copyright
00012 * notice, this list of conditions and the following disclaimer.
00013 *
00014 * 2. Redistributions in binary form must reproduce the above copyright
00015 * notice, this list of conditions and the following disclaimer in
00016 * the documentation and/or other materials provided with the
00017 * distribution.
00018 *
00019 * 3. The end-user documentation included with the redistribution,
00020 * if any, must include the following acknowledgment:
00021 * "This product includes software developed by the
00022 * Apache Software Foundation (http://www.apache.org/)."
00023 * Alternately, this acknowledgment may appear in the software itself,
00024 * if and wherever such third-party acknowledgments normally appear.
00025 *
00026 * 4. The names "Xerces" and "Apache Software Foundation" must
00027 * not be used to endorse or promote products derived from this
00028 * software without prior written permission. For written
00029 * permission, please contact apache\@apache.org.
00030 *
00031 * 5. Products derived from this software may not be called "Apache",
00032 * nor may "Apache" appear in their name, without prior written
00033 * permission of the Apache Software Foundation.
00034 *
00035 * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED
00036 * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
00037 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
00038 * DISCLAIMED. IN NO EVENT SHALL THE APACHE SOFTWARE FOUNDATION OR
00039 * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
00040 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
00041 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
00042 * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
00043 * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
00044 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
00045 * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
00046 * SUCH DAMAGE.
00047 * ====================================================================
00048 *
00049 * This software consists of voluntary contributions made by many
00050 * individuals on behalf of the Apache Software Foundation, and was
00051 * originally based on software copyright (c) 1999, International
00052 * Business Machines, Inc., http://www.ibm.com . For more information
00053 * on the Apache Software Foundation, please see
00054 * <http://www.apache.org/>.
00055 */
00056
00057 /*
00058 * $Log: DocumentHandler.hpp,v $
00059 * Revision 1.6 2000/03/02 19:54:34 roddey
00060 * This checkin includes many changes done while waiting for the
00061 * 1.1.0 code to be finished. I can't list them all here, but a list is
00062 * available elsewhere.
00063 *
00064 * Revision 1.5 2000/02/24 20:12:55 abagchi
00065 * Swat for removing Log from API docs
00066 *
00067 * Revision 1.4 2000/02/12 03:31:55 rahulj
00068 * Removed duplicate CVS Log entries.
00069 *
00070 * Revision 1.3 2000/02/12 01:27:19 aruna1
00071 * Documentation updated
00072 *
00073 * Revision 1.2 2000/02/06 07:47:57 rahulj
00074 * Year 2K copyright swat.
00075 *
00076 * Revision 1.1.1.1 1999/11/09 01:07:43 twl
00077 * Initial checkin
00078 *
00079 * Revision 1.2 1999/11/08 20:44:54 rahul
00080 * Swat for adding in Product name and CVS comment log variable.
00081 *
00082 */
00083
00084
00085 #ifndef DOCUMENTHANDLER_HPP
00086 #define DOCUMENTHANDLER_HPP
00087
00088 #include <util/XercesDefs.hpp>
00089
00090 class AttributeList;
00091 class Locator;
00092
00120
00121 class DocumentHandler
00122 {
00123 public:
00125 //@{
00127 DocumentHandler()
00128 {
00129 }
00130
00132 virtual ~DocumentHandler()
00133 {
00134 }
00135 //@}
00136
00138
00139 //@{
00164 virtual void characters
00165 (
00166 const XMLCh* const chars
00167 , const unsigned int length
00168 ) = 0;
00169
00182 virtual void endDocument () = 0;
00183
00199 virtual void endElement(const XMLCh* const name) = 0;
00200
00224 virtual void ignorableWhitespace
00225 (
00226 const XMLCh* const chars
00227 , const unsigned int length
00228 ) = 0;
00229
00247 virtual void processingInstruction
00248 (
00249 const XMLCh* const target
00250 , const XMLCh* const data
00251 ) = 0;
00252
00260 virtual void resetDocument() = 0;
00261
00290 virtual void setDocumentLocator(const Locator* const locator) = 0;
00291
00302 virtual void startDocument() = 0;
00303
00326 virtual void startElement
00327 (
00328 const XMLCh* const name
00329 , AttributeList& attrs
00330 ) = 0;
00331
00332 //@}
00333
00334 private :
00335 /* Unimplemented Constructors and operators */
00336 /* Copy constructor */
00337 DocumentHandler(const DocumentHandler&);
00339 void operator=(const DocumentHandler&);
00340 };
00341
00342 #endif