API Docs for SAX and DOM                 DefaultHandler.hpp Go to the documentation of this file. 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. 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For more information 00053 * on the Apache Software Foundation, please see 00054 * <http://www.apache.org/>. 00055 */ 00056 00057 /* 00058 * $Log: DefaultHandler.hpp,v $ 00059 * Revision 1.4 2000/12/22 15:17:01 tng 00060 * SAX2-ext's LexicalHandler support added by David Bertoni. 00061 * 00062 * Revision 1.3 2000/08/14 18:56:14 aruna1 00063 * Virtual parameter inconsistency fixed 00064 * 00065 * Revision 1.2 2000/08/07 18:21:27 jpolast 00066 * change module to 00067 * 00068 * Revision 1.1 2000/08/02 18:02:34 jpolast 00069 * initial checkin of sax2 implementation 00070 * submitted by Simon Fell (simon@fell.com) 00071 * and Joe Polastre (jpolast@apache.org) 00072 * 00073 * 00074 */ 00075 00076 00077 #ifndef DEFAULTHANDLER_HPP 00078 #define DEFAULTHANDLER_HPP 00079 00080 #include <sax2/ContentHandler.hpp> 00081 #include <sax2/LexicalHandler.hpp> 00082 #include <sax/DTDHandler.hpp> 00083 #include <sax/EntityResolver.hpp> 00084 #include <sax/ErrorHandler.hpp> 00085 #include <sax/SAXParseException.hpp> 00086 00087 class Locator; 00088 class Attributes; 00089 00109 00110 class DefaultHandler : 00111 00112 public EntityResolver, 00113 public DTDHandler, 00114 public ContentHandler, 00115 public ErrorHandler, 00116 public LexicalHandler 00117 { 00118 public: 00121 00136 virtual void characters 00137 ( 00138 const XMLCh* const chars 00139 , const unsigned int length 00140 ); 00141 00154 virtual void endDocument(); 00155 00171 virtual void endElement 00172 ( 00173 const XMLCh* const uri, 00174 const XMLCh* const localname, 00175 const XMLCh* const qname 00176 ); 00177 00193 virtual void ignorableWhitespace 00194 ( 00195 const XMLCh* const chars 00196 , const unsigned int length 00197 ); 00198 00214 virtual void processingInstruction 00215 ( 00216 const XMLCh* const target 00217 , const XMLCh* const data 00218 ); 00219 00225 virtual void resetDocument(); 00227 00229 00231 00242 virtual void setDocumentLocator(const Locator* const locator); 00243 00256 virtual void startDocument(); 00257 00274 virtual void startElement 00275 ( 00276 const XMLCh* const uri, 00277 const XMLCh* const localname, 00278 const XMLCh* const qname 00279 , const Attributes& attrs 00280 ); 00281 00297 virtual void startPrefixMapping 00298 ( 00299 const XMLCh* const prefix, 00300 const XMLCh* const uri 00301 ) ; 00302 00317 virtual void endPrefixMapping 00318 ( 00319 const XMLCh* const prefix 00320 ) ; 00321 00339 virtual void skippedEntity 00340 ( 00341 const XMLCh* const name 00342 ) ; 00343 00345 00347 00349 00368 virtual InputSource* resolveEntity 00369 ( 00370 const XMLCh* const publicId 00371 , const XMLCh* const systemId 00372 ); 00373 00375 00378 00392 virtual void error(const SAXParseException& exception); 00393 00411 virtual void fatalError(const SAXParseException& exception); 00412 00427 virtual void warning(const SAXParseException& exception); 00428 00434 virtual void resetErrors(); 00435 00437 00438 00441 00455 virtual void notationDecl 00456 ( 00457 const XMLCh* const name 00458 , const XMLCh* const publicId 00459 , const XMLCh* const systemId 00460 ); 00461 00467 virtual void resetDocType(); 00468 00483 virtual void unparsedEntityDecl 00484 ( 00485 const XMLCh* const name 00486 , const XMLCh* const publicId 00487 , const XMLCh* const systemId 00488 , const XMLCh* const notationName 00489 ); 00491 00492 00494 00496 00510 virtual void comment 00511 ( 00512 const XMLCh* const chars 00513 , const unsigned int length 00514 ); 00515 00525 virtual void endCDATA (); 00526 00536 virtual void endDTD (); 00537 00548 virtual void endEntity (const XMLCh* const name); 00549 00559 virtual void startCDATA (); 00560 00573 virtual void startDTD 00574 ( 00575 const XMLCh* const name 00576 , const XMLCh* const publicId 00577 , const XMLCh* const systemId 00578 ); 00579 00590 virtual void startEntity (const XMLCh* const name); 00591 00593 }; 00594 00595 00596 // --------------------------------------------------------------------------- 00597 // HandlerBase: Inline default implementations 00598 // --------------------------------------------------------------------------- 00599 inline void DefaultHandler::characters(const XMLCh* const chars 00600 ,const unsigned int length) 00601 { 00602 } 00603 00604 inline void DefaultHandler::endDocument() 00605 { 00606 } 00607 00608 inline void DefaultHandler::endElement(const XMLCh* const uri 00609 , const XMLCh* const localname 00610 , const XMLCh* const qname) 00611 { 00612 } 00613 00614 inline void DefaultHandler::error(const SAXParseException& exception) 00615 { 00616 } 00617 00618 inline void DefaultHandler::fatalError(const SAXParseException& exception) 00619 { 00620 throw exception; 00621 } 00622 00623 inline void 00624 DefaultHandler::ignorableWhitespace( const XMLCh* const chars 00625 , const unsigned int length) 00626 { 00627 } 00628 00629 inline void DefaultHandler::notationDecl( const XMLCh* const name 00630 , const XMLCh* const publicId 00631 , const XMLCh* const systemId) 00632 { 00633 } 00634 00635 inline void 00636 DefaultHandler::processingInstruction( const XMLCh* const target 00637 , const XMLCh* const data) 00638 { 00639 } 00640 00641 inline void DefaultHandler::resetErrors() 00642 { 00643 } 00644 00645 inline void DefaultHandler::resetDocument() 00646 { 00647 } 00648 00649 inline void DefaultHandler::resetDocType() 00650 { 00651 } 00652 00653 inline InputSource* 00654 DefaultHandler::resolveEntity( const XMLCh* const publicId 00655 , const XMLCh* const systemId) 00656 { 00657 return 0; 00658 } 00659 00660 inline void 00661 DefaultHandler::unparsedEntityDecl(const XMLCh* const name 00662 , const XMLCh* const publicId 00663 , const XMLCh* const systemId 00664 , const XMLCh* const notationName) 00665 { 00666 } 00667 00668 inline void DefaultHandler::setDocumentLocator(const Locator* const locator) 00669 { 00670 } 00671 00672 inline void DefaultHandler::startDocument() 00673 { 00674 } 00675 00676 inline void 00677 DefaultHandler::startElement( const XMLCh* const uri 00678 , const XMLCh* const localname 00679 , const XMLCh* const qname 00680 , const Attributes& attrs 00681 ) 00682 { 00683 } 00684 00685 inline void DefaultHandler::warning(const SAXParseException& exception) 00686 { 00687 } 00688 00689 inline void DefaultHandler::startPrefixMapping ( const XMLCh* const prefix 00690 ,const XMLCh* const uri) 00691 { 00692 } 00693 00694 inline void DefaultHandler::endPrefixMapping ( const XMLCh* const prefix ) 00695 { 00696 } 00697 00698 inline void DefaultHandler::skippedEntity ( const XMLCh* const name ) 00699 { 00700 } 00701 00702 inline void DefaultHandler::comment( const XMLCh* const chars 00703 , const unsigned int length) 00704 { 00705 } 00706 00707 inline void DefaultHandler::endCDATA () 00708 { 00709 } 00710 00711 inline void DefaultHandler::endDTD () 00712 { 00713 } 00714 00715 inline void DefaultHandler::endEntity (const XMLCh* const name) 00716 { 00717 } 00718 00719 inline void DefaultHandler::startCDATA () 00720 { 00721 } 00722 00723 inline void DefaultHandler::startDTD( const XMLCh* const name 00724 , const XMLCh* const publicId 00725 , const XMLCh* const systemId) 00726 { 00727 } 00728 00729 inline void DefaultHandler::startEntity (const XMLCh* const name) 00730 { 00731 } 00732 00733 #endif // ! DEFAULTHANDLER_HPP

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