| /* |
| * The Apache Software License, Version 1.1 |
| * |
| * Copyright (c) 1999-2001 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 |
| * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES |
| * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE |
| * DISCLAIMED. IN NO EVENT SHALL THE APACHE SOFTWARE FOUNDATION OR |
| * 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/>. |
| */ |
| |
| /* |
| * $Log$ |
| * Revision 1.15 2002/02/01 22:41:17 peiyongz |
| * sane_include |
| * |
| * Revision 1.14 2001/05/11 13:24:58 tng |
| * Copyright update. |
| * |
| * Revision 1.13 2001/05/03 16:00:25 tng |
| * Schema: samples update with schema |
| * |
| * Revision 1.12 2000/10/10 23:55:58 andyh |
| * XMLFormatter patch, contributed by Bill Schindler. Fix problems with |
| * output to multi-byte encodings. |
| * |
| * Revision 1.11 2000/07/25 22:41:32 aruna1 |
| * Char definitions in XMLUni moved to XMLUniDefs |
| * |
| * Revision 1.10 2000/06/17 01:58:06 rahulj |
| * Now output the PI's with no space between ? and target. |
| * |
| * Revision 1.9 2000/05/31 23:58:19 rahulj |
| * Needed an explicit char* cast to get it working under Solaris. |
| * |
| * Revision 1.8 2000/04/07 23:25:53 roddey |
| * A couple more tweaks of the event handler output. |
| * |
| * Revision 1.7 2000/04/06 19:09:51 roddey |
| * Some more improvements to output formatting. Now it will correctly |
| * handle doing the 'replacement char' style of dealing with chars |
| * that are unrepresentable. |
| * |
| * Revision 1.6 2000/04/05 00:20:32 roddey |
| * More updates for the low level formatted output support |
| * |
| * Revision 1.5 2000/03/28 19:43:11 roddey |
| * Fixes for signed/unsigned warnings. New work for two way transcoding |
| * stuff. |
| * |
| * Revision 1.4 2000/03/02 19:53:49 roddey |
| * This checkin includes many changes done while waiting for the |
| * 1.1.0 code to be finished. I can't list them all here, but a list is |
| * available elsewhere. |
| * |
| * Revision 1.3 2000/02/11 03:05:35 abagchi |
| * Removed second parameter from call to StrX constructor |
| * |
| * Revision 1.2 2000/02/06 07:47:24 rahulj |
| * Year 2K copyright swat. |
| * |
| * Revision 1.1.1.1 1999/11/09 01:09:29 twl |
| * Initial checkin |
| * |
| * Revision 1.11 1999/11/08 20:43:42 rahul |
| * Swat for adding in Product name and CVS comment log variable. |
| * |
| */ |
| |
| |
| |
| // --------------------------------------------------------------------------- |
| // Includes |
| // --------------------------------------------------------------------------- |
| #include <xercesc/util/XMLUniDefs.hpp> |
| #include <xercesc/sax/AttributeList.hpp> |
| #include "SAXPrint.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 |
| }; |
| |
| |
| |
| |
| // --------------------------------------------------------------------------- |
| // SAXPrintHandlers: Constructors and Destructor |
| // --------------------------------------------------------------------------- |
| SAXPrintHandlers::SAXPrintHandlers( const char* const encodingName |
| , const XMLFormatter::UnRepFlags unRepFlags) : |
| |
| fFormatter |
| ( |
| encodingName |
| , this |
| , XMLFormatter::NoEscapes |
| , unRepFlags |
| ) |
| { |
| // |
| // 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; |
| } |
| |
| SAXPrintHandlers::~SAXPrintHandlers() |
| { |
| } |
| |
| |
| // --------------------------------------------------------------------------- |
| // SAXPrintHandlers: Overrides of the output formatter target interface |
| // --------------------------------------------------------------------------- |
| void SAXPrintHandlers::writeChars(const XMLByte* const toWrite) |
| { |
| } |
| |
| void SAXPrintHandlers::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. |
| cout.write((char *) toWrite, (int) count); |
| cout.flush(); |
| } |
| |
| |
| // --------------------------------------------------------------------------- |
| // SAXPrintHandlers: Overrides of the SAX ErrorHandler interface |
| // --------------------------------------------------------------------------- |
| void SAXPrintHandlers::error(const SAXParseException& e) |
| { |
| cerr << "\nError at file " << StrX(e.getSystemId()) |
| << ", line " << e.getLineNumber() |
| << ", char " << e.getColumnNumber() |
| << "\n Message: " << StrX(e.getMessage()) << endl; |
| } |
| |
| void SAXPrintHandlers::fatalError(const SAXParseException& e) |
| { |
| cerr << "\nFatal Error at file " << StrX(e.getSystemId()) |
| << ", line " << e.getLineNumber() |
| << ", char " << e.getColumnNumber() |
| << "\n Message: " << StrX(e.getMessage()) << endl; |
| } |
| |
| void SAXPrintHandlers::warning(const SAXParseException& e) |
| { |
| cerr << "\nWarning at file " << StrX(e.getSystemId()) |
| << ", line " << e.getLineNumber() |
| << ", char " << e.getColumnNumber() |
| << "\n Message: " << StrX(e.getMessage()) << endl; |
| } |
| |
| |
| // --------------------------------------------------------------------------- |
| // SAXPrintHandlers: Overrides of the SAX DTDHandler interface |
| // --------------------------------------------------------------------------- |
| void SAXPrintHandlers::unparsedEntityDecl(const XMLCh* const name |
| , const XMLCh* const publicId |
| , const XMLCh* const systemId |
| , const XMLCh* const notationName) |
| { |
| // Not used at this time |
| } |
| |
| |
| void SAXPrintHandlers::notationDecl(const XMLCh* const name |
| , const XMLCh* const publicId |
| , const XMLCh* const systemId) |
| { |
| // Not used at this time |
| } |
| |
| |
| // --------------------------------------------------------------------------- |
| // SAXPrintHandlers: Overrides of the SAX DocumentHandler interface |
| // --------------------------------------------------------------------------- |
| void SAXPrintHandlers::characters(const XMLCh* const chars |
| , const unsigned int length) |
| { |
| fFormatter.formatBuf(chars, length, XMLFormatter::CharEscapes); |
| } |
| |
| |
| void SAXPrintHandlers::endDocument() |
| { |
| } |
| |
| |
| void SAXPrintHandlers::endElement(const XMLCh* const name) |
| { |
| // No escapes are legal here |
| fFormatter << XMLFormatter::NoEscapes << gEndElement << name << chCloseAngle; |
| } |
| |
| |
| void SAXPrintHandlers::ignorableWhitespace( const XMLCh* const chars |
| ,const unsigned int length) |
| { |
| fFormatter.formatBuf(chars, length, XMLFormatter::NoEscapes); |
| } |
| |
| |
| void SAXPrintHandlers::processingInstruction(const XMLCh* const target |
| , const XMLCh* const data) |
| { |
| fFormatter << XMLFormatter::NoEscapes << gStartPI << target; |
| if (data) |
| fFormatter << chSpace << data; |
| fFormatter << XMLFormatter::NoEscapes << gEndPI; |
| } |
| |
| |
| void SAXPrintHandlers::startDocument() |
| { |
| } |
| |
| |
| void SAXPrintHandlers::startElement(const XMLCh* const name |
| , AttributeList& attributes) |
| { |
| // The name has to be representable without any escapes |
| fFormatter << XMLFormatter::NoEscapes |
| << chOpenAngle << name; |
| |
| 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 << attributes.getName(index) |
| << chEqual << chDoubleQuote |
| << XMLFormatter::AttrEscapes |
| << attributes.getValue(index) |
| << XMLFormatter::NoEscapes |
| << chDoubleQuote; |
| } |
| fFormatter << chCloseAngle; |
| } |
