| /* |
| * 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. |
| */ |
| |
| //REVISIT |
| /* |
| * $Log$ |
| * Revision 1.7 2005/02/23 19:07:59 cargilld |
| * Various PSVI fixes from Mike Boos. |
| * |
| * Revision 1.6 2005/01/12 20:43:21 cargilld |
| * Remove warning messages. |
| * |
| * Revision 1.5 2004/09/08 13:55:32 peiyongz |
| * Apache License Version 2.0 |
| * |
| * Revision 1.4 2004/09/02 14:59:29 cargilld |
| * Add OutOfMemoryException block to samples. |
| * |
| * Revision 1.3 2004/02/10 17:36:38 cargilld |
| * Fix build problems. |
| * |
| * Revision 1.2 2004/02/09 13:23:45 cargilld |
| * Fix build problems and update usage. |
| * |
| * Revision 1.1 2004/02/04 20:11:54 peiyongz |
| * PSVIWriter |
| * |
| * |
| * $Id: PSVIWriter |
| * |
| */ |
| |
| |
| // --------------------------------------------------------------------------- |
| // Includes |
| // --------------------------------------------------------------------------- |
| #include "PSVIWriter.hpp" |
| #include <xercesc/framework/StdOutFormatTarget.hpp> |
| #include <xercesc/framework/LocalFileFormatTarget.hpp> |
| #include <xercesc/util/PlatformUtils.hpp> |
| #include <xercesc/util/TransService.hpp> |
| #include <xercesc/util/XMLString.hpp> |
| #include <xercesc/parsers/SAX2XMLReaderImpl.hpp> |
| #include <xercesc/sax2/XMLReaderFactory.hpp> |
| #include <xercesc/util/OutOfMemoryException.hpp> |
| |
| #if defined(XERCES_NEW_IOSTREAMS) |
| #include <fstream> |
| #else |
| #include <fstream.h> |
| #endif |
| // --------------------------------------------------------------------------- |
| // Local helper methods |
| // --------------------------------------------------------------------------- |
| void usage() |
| { |
| XERCES_STD_QUALIFIER cout << "\nUsage:\n" |
| " PSVIWriter [options] <XML file | List file>\n\n" |
| "This program invokes the SAX2XMLReaderImpl, and then exposes the\n" |
| "underlying PSVI of each parsed XML file, using SAX2 API.\n\n" |
| "Options:\n" |
| " -f Enable full schema constraint checking processing. Defaults to off.\n" |
| " -o=xxx Output PSVI to file xxx (default is stdout)\n" |
| " -e=xxx Output errors to file xxx (default is stdout)\n" |
| " -u=xxx Handle unrepresentable chars [fail | rep | ref*].\n" |
| " -x=XXX Use a particular encoding for output (UTF8*).\n" |
| " -l Indicate the input file is a List File that has a list of xml files.\n" |
| " Default to off (Input file is an XML file).\n" |
| " -? Show this help.\n\n" |
| " * = Default if not provided explicitly.\n" |
| << XERCES_STD_QUALIFIER endl; |
| } |
| |
| |
| // --------------------------------------------------------------------------- |
| // Program entry point |
| // --------------------------------------------------------------------------- |
| int main(int argC, char* argV[]) |
| { |
| |
| // Check command line and extract arguments. |
| if (argC < 2) |
| { |
| usage(); |
| return 1; |
| } |
| |
| static const char* encodingName = "UTF8"; |
| static XMLFormatter::UnRepFlags unRepFlags = XMLFormatter::UnRep_CharRef; |
| const char* xmlFile = 0; |
| bool doList = false; //REVISIT |
| bool schemaFullChecking = false; |
| bool errorOccurred = false; |
| const char* psviOut = 0; |
| const char* errorOut = 0; |
| XMLFormatTarget* psviTarget = 0; |
| XMLFormatTarget* errorTarget = 0; |
| XMLFormatter* psviFormatter = 0; |
| XMLFormatter* errorFormatter = 0; |
| char fileName[80] =""; |
| |
| |
| int argInd; |
| for (argInd = 1; argInd < argC; argInd++) |
| { |
| // Break out on first parm not starting with a dash |
| if (argV[argInd][0] != '-') |
| break; |
| |
| // Watch for special case help request |
| if (!strcmp(argV[argInd], "-?")) |
| { |
| usage(); |
| return 2; |
| } |
| else if (!strcmp(argV[argInd], "-l") |
| || !strcmp(argV[argInd], "-L")) |
| { |
| doList = true; |
| } |
| else if (!strcmp(argV[argInd], "-f") |
| || !strcmp(argV[argInd], "-F")) |
| { |
| schemaFullChecking = true; |
| } |
| else if (!strncmp(argV[argInd], "-o=", 3) |
| || !strncmp(argV[argInd], "-O=", 3)) |
| { |
| psviOut = &argV[argInd][3]; |
| } |
| else if (!strncmp(argV[argInd], "-e=", 3) |
| || !strncmp(argV[argInd], "-E=", 3)) |
| { |
| errorOut = &argV[argInd][3]; |
| } |
| else if (!strncmp(argV[argInd], "-x=", 3) |
| || !strncmp(argV[argInd], "-X=", 3)) |
| { |
| // Get out the encoding name |
| encodingName = &argV[argInd][3]; |
| } |
| else if (!strncmp(argV[argInd], "-u=", 3) |
| || !strncmp(argV[argInd], "-U=", 3)) |
| { |
| const char* const parm = &argV[argInd][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 |
| { |
| XERCES_STD_QUALIFIER cerr << "Unknown -u= value: " << parm << XERCES_STD_QUALIFIER endl; |
| XMLPlatformUtils::Terminate(); |
| return 2; |
| } |
| } |
| else |
| { |
| XERCES_STD_QUALIFIER cerr << "Unknown option '" << argV[argInd] |
| << "', ignoring it\n" << XERCES_STD_QUALIFIER endl; |
| } |
| } |
| |
| // |
| // There should be only one and only one parameter left, and that |
| // should be the file name. |
| // |
| if (argInd != argC - 1) |
| { |
| usage(); |
| return 1; |
| } |
| |
| // Initialize the XML4C2 system |
| try |
| { |
| XMLPlatformUtils::Initialize(); |
| } catch (const XMLException& toCatch) { |
| XERCES_STD_QUALIFIER cerr << "Error during initialization! Message:\n" |
| << StrX(toCatch.getMessage()) << XERCES_STD_QUALIFIER endl; |
| return 1; |
| } |
| |
| // |
| // Create a SAX parser object, then set it to validate or not. |
| // |
| SAX2XMLReaderImpl* parser = new SAX2XMLReaderImpl(); |
| parser->setFeature(XMLUni::fgSAX2CoreNameSpaces, true); |
| parser->setFeature(XMLUni::fgXercesSchema, true); |
| parser->setFeature(XMLUni::fgXercesSchemaFullChecking, schemaFullChecking); |
| parser->setFeature(XMLUni::fgSAX2CoreNameSpacePrefixes, false); |
| parser->setFeature(XMLUni::fgSAX2CoreValidation, true); |
| parser->setFeature(XMLUni::fgXercesDynamic, true); |
| |
| // |
| // Based on commandline arguments, create XMLFormatters for PSVI output and errors |
| // |
| if (!doList) { |
| if (psviOut==0) { |
| psviTarget = new StdOutFormatTarget(); |
| } else { |
| psviTarget = new LocalFileFormatTarget(psviOut); |
| } |
| psviFormatter = new XMLFormatter(encodingName, psviTarget, XMLFormatter::NoEscapes, unRepFlags); |
| } |
| |
| if (errorOut==0) { |
| errorTarget = new StdOutFormatTarget(); |
| } else { |
| errorTarget = new LocalFileFormatTarget(errorOut); |
| } |
| errorFormatter = new XMLFormatter(encodingName, errorTarget, XMLFormatter::NoEscapes, unRepFlags); |
| |
| // |
| // Create our SAX handler object and install it as the handlers |
| // |
| |
| PSVIWriterHandlers* handler; |
| if (doList) |
| handler = new PSVIWriterHandlers(0, errorFormatter); |
| else |
| handler = new PSVIWriterHandlers(psviFormatter, errorFormatter); |
| |
| PSVIAdvancedHandler* advancedHandler = new PSVIAdvancedHandler(handler); |
| parser->installAdvDocHandler(advancedHandler); |
| |
| parser->setPSVIHandler(handler); |
| parser->setContentHandler(handler); |
| parser->setLexicalHandler(handler); |
| parser->setXMLEntityResolver(handler); |
| parser->setErrorHandler(handler); |
| |
| // |
| // Get the starting time and kick off the parse of the indicated |
| // file. Catch any exceptions that might propogate out of it. |
| // |
| unsigned long duration; |
| |
| bool more = true; |
| XERCES_STD_QUALIFIER ifstream fin; |
| |
| // the input is a list file |
| if (doList) //REVISIT |
| fin.open(argV[argInd]); |
| |
| if (fin.fail()) { |
| XERCES_STD_QUALIFIER cerr <<"Cannot open the list file: " << argV[argInd] << XERCES_STD_QUALIFIER endl; |
| return 2; |
| } |
| |
| while (more) //REVISIT |
| { |
| char fURI[1000]; |
| //initialize the array to zeros |
| memset(fURI,0,sizeof(fURI)); |
| |
| if (doList) { |
| if (! fin.eof() ) { |
| fin.getline (fURI, sizeof(fURI)); |
| if (!*fURI) |
| continue; |
| else { |
| xmlFile =fURI; |
| XMLString::trim((char*)xmlFile); |
| XERCES_STD_QUALIFIER cerr << "==Parsing== \"" << xmlFile << "\"" << XERCES_STD_QUALIFIER endl; |
| } |
| |
| if (psviOut==0) { |
| if (psviTarget==0 && psviFormatter==0) { |
| psviTarget = new StdOutFormatTarget(); |
| psviFormatter = new XMLFormatter(encodingName, psviTarget, XMLFormatter::NoEscapes, unRepFlags); |
| handler->resetPSVIFormatter(psviFormatter); |
| } |
| } else { |
| strcpy(fileName, psviOut); |
| if (strrchr(xmlFile, '\\')>strrchr(xmlFile, '/')) { |
| strcat(fileName, strrchr(xmlFile, '\\')); |
| } else { |
| strcat(fileName, strrchr(xmlFile, '/')); |
| } |
| if (psviFormatter) |
| delete psviFormatter; |
| if (psviTarget) |
| delete psviTarget; |
| psviTarget = new LocalFileFormatTarget(fileName); |
| psviFormatter = new XMLFormatter(encodingName, psviTarget, XMLFormatter::NoEscapes, unRepFlags); |
| handler->resetPSVIFormatter(psviFormatter); |
| } |
| } |
| else |
| break; |
| } |
| else { |
| xmlFile = argV[argInd]; |
| more = false; //REVISIT |
| } |
| |
| //reset error count first |
| handler->resetErrors(); |
| |
| try |
| { |
| const unsigned long startMillis = XMLPlatformUtils::getCurrentMillis(); |
| parser->parse(xmlFile); |
| const unsigned long endMillis = XMLPlatformUtils::getCurrentMillis(); |
| duration = endMillis - startMillis; |
| } |
| catch (const OutOfMemoryException&) |
| { |
| XERCES_STD_QUALIFIER cerr << "OutOfMemoryException" << XERCES_STD_QUALIFIER endl; |
| errorOccurred = true; |
| continue; |
| } |
| catch (const XMLException& e) |
| { |
| XERCES_STD_QUALIFIER cerr << "\nError during parsing: '" << xmlFile << "'\n" |
| << "Exception message is: \n" |
| << StrX(e.getMessage()) << "\n" << XERCES_STD_QUALIFIER endl; |
| errorOccurred = true; |
| continue; |
| } |
| |
| catch (...) |
| { |
| XERCES_STD_QUALIFIER cerr << "\nUnexpected exception during parsing: '" << xmlFile << "'\n" << XERCES_STD_QUALIFIER endl;; |
| errorOccurred = true; |
| continue; |
| } |
| } |
| |
| if (doList) //REVISIT |
| fin.close(); |
| |
| // |
| // Delete the parser itself. Must be done prior to calling Terminate, below. |
| // |
| delete parser; |
| delete advancedHandler; |
| delete handler; |
| delete psviFormatter; |
| delete errorFormatter; |
| delete psviTarget; |
| delete errorTarget; |
| |
| // And call the termination method |
| XMLPlatformUtils::Terminate(); |
| |
| if (errorOccurred) |
| return 4; |
| else |
| return 0; |
| |
| } |
| |
