| /* |
| * Licensed to the Apache Software Foundation (ASF) under one or more |
| * contributor license agreements. See the NOTICE file distributed with |
| * this work for additional information regarding copyright ownership. |
| * The ASF licenses this file to You under the Apache License, Version 2.0 |
| * (the "License"); you may not use this file except in compliance with |
| * the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| /* |
| * $Log$ |
| * Revision 1.11 2005/01/12 20:43:21 cargilld |
| * Remove warning messages. |
| * |
| * Revision 1.10 2004/09/08 13:55:33 peiyongz |
| * Apache License Version 2.0 |
| * |
| * Revision 1.9 2003/05/30 09:36:36 gareth |
| * Use new macros for iostream.h and std:: issues. |
| * |
| * Revision 1.8 2003/03/17 21:03:52 peiyongz |
| * Bug#17983 |
| * |
| * Revision 1.7 2002/05/28 20:24:15 tng |
| * XMLUni::fgEmptyString which is defined as "EMPTY" is incorrectly used as an empty string, should use XMLUni::fgZeroLenString instead |
| * |
| * Revision 1.6 2002/02/01 22:40:44 peiyongz |
| * sane_include |
| * |
| * Revision 1.5 2001/05/11 13:24:57 tng |
| * Copyright update. |
| * |
| * Revision 1.4 2001/05/03 16:00:03 tng |
| * Schema: samples update with schema |
| * |
| * Revision 1.3 2000/10/10 23:55:53 andyh |
| * XMLFormatter patch, contributed by Bill Schindler. Fix problems with |
| * output to multi-byte encodings. |
| * |
| * Revision 1.2 2000/08/09 22:20:38 jpolast |
| * updates for changes to sax2 core functionality. |
| * |
| * Revision 1.1 2000/08/02 19:16:14 jpolast |
| * initial checkin of SAX2Print |
| * |
| * |
| */ |
| |
| |
| |
| // --------------------------------------------------------------------------- |
| // Includes |
| // --------------------------------------------------------------------------- |
| #include <xercesc/util/XMLUniDefs.hpp> |
| #include <xercesc/sax2/Attributes.hpp> |
| #include "SAX2Print.hpp" |
| |
| |
| // --------------------------------------------------------------------------- |
| // Local const data |
| // |
| // Note: This is the 'safe' way to do these strings. If you compiler supports |
| // L"" style strings, and portability is not a concern, you can use |
| // those types constants directly. |
| // --------------------------------------------------------------------------- |
| static const XMLCh gEndElement[] = { chOpenAngle, chForwardSlash, chNull }; |
| static const XMLCh gEndPI[] = { chQuestion, chCloseAngle, chNull }; |
| static const XMLCh gStartPI[] = { chOpenAngle, chQuestion, chNull }; |
| static const XMLCh gXMLDecl1[] = |
| { |
| chOpenAngle, chQuestion, chLatin_x, chLatin_m, chLatin_l |
| , chSpace, chLatin_v, chLatin_e, chLatin_r, chLatin_s, chLatin_i |
| , chLatin_o, chLatin_n, chEqual, chDoubleQuote, chDigit_1, chPeriod |
| , chDigit_0, chDoubleQuote, chSpace, chLatin_e, chLatin_n, chLatin_c |
| , chLatin_o, chLatin_d, chLatin_i, chLatin_n, chLatin_g, chEqual |
| , chDoubleQuote, chNull |
| }; |
| |
| static const XMLCh gXMLDecl2[] = |
| { |
| chDoubleQuote, chQuestion, chCloseAngle |
| , chLF, chNull |
| }; |
| |
| |
| |
| |
| // --------------------------------------------------------------------------- |
| // SAX2PrintHandlers: Constructors and Destructor |
| // --------------------------------------------------------------------------- |
| SAX2PrintHandlers::SAX2PrintHandlers( const char* const encodingName |
| , const XMLFormatter::UnRepFlags unRepFlags |
| , const bool expandNamespaces) : |
| |
| fFormatter |
| ( |
| encodingName |
| , 0 |
| , this |
| , XMLFormatter::NoEscapes |
| , unRepFlags |
| ), |
| fExpandNS ( expandNamespaces ) |
| { |
| // |
| // Go ahead and output an XML Decl with our known encoding. This |
| // is not the best answer, but its the best we can do until we |
| // have SAX2 support. |
| // |
| fFormatter << gXMLDecl1 << fFormatter.getEncodingName() << gXMLDecl2; |
| } |
| |
| SAX2PrintHandlers::~SAX2PrintHandlers() |
| { |
| } |
| |
| |
| // --------------------------------------------------------------------------- |
| // SAX2PrintHandlers: Overrides of the output formatter target interface |
| // --------------------------------------------------------------------------- |
| void SAX2PrintHandlers::writeChars(const XMLByte* const /* toWrite */) |
| { |
| } |
| |
| void SAX2PrintHandlers::writeChars(const XMLByte* const toWrite, |
| const unsigned int count, |
| XMLFormatter* const /* formatter */) |
| { |
| // For this one, just dump them to the standard output |
| // Surprisingly, Solaris was the only platform on which |
| // required the char* cast to print out the string correctly. |
| // Without the cast, it was printing the pointer value in hex. |
| // Quite annoying, considering every other platform printed |
| // the string with the explicit cast to char* below. |
| XERCES_STD_QUALIFIER cout.write((char *) toWrite, (int) count); |
| XERCES_STD_QUALIFIER cout.flush(); |
| } |
| |
| |
| // --------------------------------------------------------------------------- |
| // SAX2PrintHandlers: Overrides of the SAX ErrorHandler interface |
| // --------------------------------------------------------------------------- |
| void SAX2PrintHandlers::error(const SAXParseException& e) |
| { |
| XERCES_STD_QUALIFIER cerr << "\nError at file " << StrX(e.getSystemId()) |
| << ", line " << e.getLineNumber() |
| << ", char " << e.getColumnNumber() |
| << "\n Message: " << StrX(e.getMessage()) << XERCES_STD_QUALIFIER endl; |
| } |
| |
| void SAX2PrintHandlers::fatalError(const SAXParseException& e) |
| { |
| XERCES_STD_QUALIFIER cerr << "\nFatal Error at file " << StrX(e.getSystemId()) |
| << ", line " << e.getLineNumber() |
| << ", char " << e.getColumnNumber() |
| << "\n Message: " << StrX(e.getMessage()) << XERCES_STD_QUALIFIER endl; |
| } |
| |
| void SAX2PrintHandlers::warning(const SAXParseException& e) |
| { |
| XERCES_STD_QUALIFIER cerr << "\nWarning at file " << StrX(e.getSystemId()) |
| << ", line " << e.getLineNumber() |
| << ", char " << e.getColumnNumber() |
| << "\n Message: " << StrX(e.getMessage()) << XERCES_STD_QUALIFIER endl; |
| } |
| |
| |
| // --------------------------------------------------------------------------- |
| // SAX2PrintHandlers: Overrides of the SAX DTDHandler interface |
| // --------------------------------------------------------------------------- |
| void SAX2PrintHandlers::unparsedEntityDecl(const XMLCh* const /* name */ |
| , const XMLCh* const /* publicId */ |
| , const XMLCh* const /* systemId */ |
| , const XMLCh* const /* notationName */) |
| { |
| // Not used at this time |
| } |
| |
| |
| void SAX2PrintHandlers::notationDecl(const XMLCh* const /* name */ |
| , const XMLCh* const /* publicId */ |
| , const XMLCh* const /* systemId */) |
| { |
| // Not used at this time |
| } |
| |
| |
| // --------------------------------------------------------------------------- |
| // SAX2PrintHandlers: Overrides of the SAX DocumentHandler interface |
| // --------------------------------------------------------------------------- |
| void SAX2PrintHandlers::characters(const XMLCh* const chars |
| , const unsigned int length) |
| { |
| fFormatter.formatBuf(chars, length, XMLFormatter::CharEscapes); |
| } |
| |
| |
| void SAX2PrintHandlers::endDocument() |
| { |
| } |
| |
| |
| void SAX2PrintHandlers::endElement(const XMLCh* const uri, |
| const XMLCh* const localname, |
| const XMLCh* const qname) |
| { |
| // No escapes are legal here |
| fFormatter << XMLFormatter::NoEscapes << gEndElement ; |
| if ( fExpandNS ) |
| { |
| if (XMLString::compareIString(uri,XMLUni::fgZeroLenString) != 0) |
| fFormatter << uri << chColon; |
| fFormatter << localname << chCloseAngle; |
| } |
| else |
| fFormatter << qname << chCloseAngle; |
| } |
| |
| |
| void SAX2PrintHandlers::ignorableWhitespace( const XMLCh* const chars |
| ,const unsigned int length) |
| { |
| fFormatter.formatBuf(chars, length, XMLFormatter::NoEscapes); |
| } |
| |
| |
| void SAX2PrintHandlers::processingInstruction(const XMLCh* const target |
| , const XMLCh* const data) |
| { |
| fFormatter << XMLFormatter::NoEscapes << gStartPI << target; |
| if (data) |
| fFormatter << chSpace << data; |
| fFormatter << XMLFormatter::NoEscapes << gEndPI; |
| } |
| |
| |
| void SAX2PrintHandlers::startDocument() |
| { |
| } |
| |
| |
| void SAX2PrintHandlers::startElement(const XMLCh* const uri, |
| const XMLCh* const localname, |
| const XMLCh* const qname, |
| const Attributes& attributes) |
| { |
| // The name has to be representable without any escapes |
| fFormatter << XMLFormatter::NoEscapes << chOpenAngle ; |
| if ( fExpandNS ) |
| { |
| if (XMLString::compareIString(uri,XMLUni::fgZeroLenString) != 0) |
| fFormatter << uri << chColon; |
| fFormatter << localname ; |
| } |
| else |
| fFormatter << qname ; |
| |
| unsigned int len = attributes.getLength(); |
| for (unsigned int index = 0; index < len; index++) |
| { |
| // |
| // Again the name has to be completely representable. But the |
| // attribute can have refs and requires the attribute style |
| // escaping. |
| // |
| fFormatter << XMLFormatter::NoEscapes << chSpace ; |
| if ( fExpandNS ) |
| { |
| if (XMLString::compareIString(attributes.getURI(index),XMLUni::fgZeroLenString) != 0) |
| fFormatter << attributes.getURI(index) << chColon; |
| fFormatter << attributes.getLocalName(index) ; |
| } |
| else |
| fFormatter << attributes.getQName(index) ; |
| |
| fFormatter << chEqual << chDoubleQuote |
| << XMLFormatter::AttrEscapes |
| << attributes.getValue(index) |
| << XMLFormatter::NoEscapes |
| << chDoubleQuote; |
| } |
| fFormatter << chCloseAngle; |
| } |