| /* |
| * 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 |
| * 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, |
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| * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF |
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| * 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 1.2 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 <util/PlatformUtils.hpp> |
| #include <util/TransService.hpp> |
| #include <sax2/SAX2XMLReader.hpp> |
| #include <sax2/XMLReaderFactory.hpp> |
| #include "SAX2Print.hpp" |
| |
| |
| // --------------------------------------------------------------------------- |
| // Local data |
| // |
| // encodingName |
| // The encoding we are to output in. If not set on the command line, |
| // then it is defaulted to LATIN1. |
| // |
| // xmlFile |
| // The path to the file to parser. Set via command line. |
| // |
| // valScheme |
| // Indicates what validation scheme to use. It defaults to 'auto', but |
| // can be set via the -v= command. |
| // |
| // expandNamespaces |
| // Indicates if the output should expand the namespaces Alias with |
| // their URI's, defaults to false, can be set via the command line -e |
| // --------------------------------------------------------------------------- |
| static const char* encodingName = "LATIN1"; |
| static XMLFormatter::UnRepFlags unRepFlags = XMLFormatter::UnRep_CharRef; |
| static char* xmlFile = 0; |
| static SAX2XMLReader::ValSchemes valScheme = SAX2XMLReader::Val_Auto; |
| static bool expandNamespaces= false ; |
| |
| |
| |
| // --------------------------------------------------------------------------- |
| // Local helper methods |
| // --------------------------------------------------------------------------- |
| static void usage() |
| { |
| cout << "\nUsage: SAX2Print [options] file\n" |
| "This program prints the data returned by the various SAX2\n" |
| "handlers for the specified input file. Options are NOT case\n" |
| "sensitive.\n\n" |
| "Options:\n" |
| " -u=xxx Handle unrepresentable chars [fail | rep | ref*]\n" |
| " -v=xxx Validation scheme [always | never | auto*]\n" |
| " -e Expand Namespace Alias with URI's.\n" |
| " -x=XXX Use a particular encoding for output (LATIN1*).\n" |
| " -? Show this help\n\n" |
| " * = Default if not provided explicitly\n\n" |
| "The parser has intrinsic support for the following encodings:\n" |
| " UTF-8, USASCII, ISO8859-1, UTF-16[BL]E, UCS-4[BL]E,\n" |
| " WINDOWS-1252, IBM1140, IBM037\n" |
| << endl; |
| } |
| |
| |
| |
| // --------------------------------------------------------------------------- |
| // Program entry point |
| // --------------------------------------------------------------------------- |
| int main(int argC, char* argV[]) |
| { |
| // Initialize the XML4C2 system |
| try |
| { |
| XMLPlatformUtils::Initialize(); |
| } |
| |
| catch (const XMLException& toCatch) |
| { |
| cerr << "Error during initialization! :\n" |
| << StrX(toCatch.getMessage()) << endl; |
| return 1; |
| } |
| |
| // Check command line and extract arguments. |
| if (argC < 2) |
| { |
| usage(); |
| XMLPlatformUtils::Terminate(); |
| return 1; |
| } |
| |
| // Watch for special case help request |
| if ((argC == 2) && !strcmp(argV[1], "-?")) |
| { |
| usage(); |
| XMLPlatformUtils::Terminate(); |
| return 2; |
| } |
| |
| int parmInd; |
| for (parmInd = 1; parmInd < argC; parmInd++) |
| { |
| // Break out on first parm not starting with a dash |
| if (argV[parmInd][0] != '-') |
| break; |
| |
| if (!strncmp(argV[parmInd], "-v=", 3) |
| || !strncmp(argV[parmInd], "-V=", 3)) |
| { |
| const char* const parm = &argV[parmInd][3]; |
| |
| if (!strcmp(parm, "never")) |
| valScheme = SAX2XMLReader::Val_Never; |
| else if (!strcmp(parm, "auto")) |
| valScheme = SAX2XMLReader::Val_Auto; |
| else if (!strcmp(parm, "always")) |
| valScheme = SAX2XMLReader::Val_Always; |
| else |
| { |
| cerr << "Unknown -v= value: " << parm << endl; |
| return 2; |
| } |
| } |
| else if (!strcmp(argV[parmInd], "-e") |
| || !strcmp(argV[parmInd], "-E")) |
| { |
| expandNamespaces = true; |
| } |
| else if (!strncmp(argV[parmInd], "-x=", 3) |
| || !strncmp(argV[parmInd], "-X=", 3)) |
| { |
| // Get out the encoding name |
| encodingName = &argV[parmInd][3]; |
| } |
| else if (!strncmp(argV[parmInd], "-u=", 3) |
| || !strncmp(argV[parmInd], "-U=", 3)) |
| { |
| const char* const parm = &argV[parmInd][3]; |
| |
| if (!strcmp(parm, "fail")) |
| unRepFlags = XMLFormatter::UnRep_Fail; |
| else if (!strcmp(parm, "rep")) |
| unRepFlags = XMLFormatter::UnRep_Replace; |
| else if (!strcmp(parm, "ref")) |
| unRepFlags = XMLFormatter::UnRep_CharRef; |
| else |
| { |
| cerr << "Unknown -u= value: " << parm << endl; |
| return 2; |
| } |
| } |
| else |
| { |
| cerr << "Unknown option '" << argV[parmInd] |
| << "', ignoring it\n" << endl; |
| } |
| } |
| |
| // |
| // And now we have to have only one parameter left and it must be |
| // the file name. |
| // |
| if (parmInd + 1 != argC) |
| { |
| usage(); |
| return 1; |
| } |
| xmlFile = argV[parmInd]; |
| |
| // |
| // Create a SAX parser object. Then, according to what we were told on |
| // the command line, set it to validate or not. |
| // |
| SAX2XMLReader* parser = XMLReaderFactory::createXMLReader(); |
| if (valScheme == SAX2XMLReader::Val_Auto) |
| { |
| parser->setFeature(XMLString::transcode("http://xml.org/sax/features/validation"), true); |
| parser->setFeature(XMLString::transcode("http://apache.org/xml/features/validation/dynamic"), true); |
| } |
| if (valScheme == SAX2XMLReader::Val_Never) |
| { |
| parser->setFeature(XMLString::transcode("http://xml.org/sax/features/validation"), false); |
| } |
| if (valScheme == SAX2XMLReader::Val_Always) |
| { |
| parser->setFeature(XMLString::transcode("http://xml.org/sax/features/validation"), true); |
| parser->setFeature(XMLString::transcode("http://apache.org/xml/features/validation/dynamic"), false); |
| } |
| |
| // |
| // Create the handler object and install it as the document and error |
| // handler for the parser. Then parse the file and catch any exceptions |
| // that propogate out |
| // |
| try |
| { |
| SAX2PrintHandlers handler(encodingName, unRepFlags, expandNamespaces); |
| parser->setContentHandler(&handler); |
| parser->setErrorHandler(&handler); |
| parser->parse(xmlFile); |
| } |
| |
| catch (const XMLException& toCatch) |
| { |
| cerr << "\nAn error occured\n Error: " |
| << StrX(toCatch.getMessage()) |
| << "\n" << endl; |
| return -1; |
| } |
| |
| // And call the termination method |
| XMLPlatformUtils::Terminate(); |
| |
| return 0; |
| } |
| |