| /* |
| * 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 1.16 2002/02/13 16:11:06 knoaman |
| * Update samples to use SAX2 features/properties constants from XMLUni. |
| * |
| * Revision 1.15 2002/02/06 16:36:51 knoaman |
| * Added a new flag '-p' to SAX2 samples to set the 'namespace-prefixes' feature. |
| * |
| * Revision 1.14 2002/02/01 22:38:52 peiyongz |
| * sane_include |
| * |
| * Revision 1.13 2001/10/29 17:02:57 tng |
| * Fix typo in samples. |
| * |
| * Revision 1.12 2001/10/25 15:18:33 tng |
| * delete the parser before XMLPlatformUtils::Terminate. |
| * |
| * Revision 1.11 2001/10/19 19:02:43 tng |
| * [Bug 3909] return non-zero an exit code when error was encounted. |
| * And other modification for consistent help display and return code across samples. |
| * |
| * Revision 1.10 2001/08/15 12:41:04 tng |
| * Initialize the fURI array to zeros, in case, some compilers like AIX xlC_r doesn't reset the memory. |
| * |
| * Revision 1.9 2001/08/08 12:12:32 tng |
| * Print the file name only if doList is on. |
| * |
| * Revision 1.8 2001/08/03 15:08:17 tng |
| * close the list file. |
| * |
| * Revision 1.7 2001/08/02 17:10:29 tng |
| * Allow DOMCount/SAXCount/IDOMCount/SAX2Count to take a file that has a list of xml file as input. |
| * |
| * Revision 1.6 2001/08/01 19:11:01 tng |
| * Add full schema constraint checking flag to the samples and the parser. |
| * |
| * Revision 1.5 2001/05/11 13:24:56 tng |
| * Copyright update. |
| * |
| * Revision 1.4 2001/05/03 15:59:55 tng |
| * Schema: samples update with schema |
| * |
| * Revision 1.3 2000/08/09 22:46:06 jpolast |
| * replace occurences of SAXCount with SAX2Count |
| * |
| * Revision 1.2 2000/08/09 22:40:15 jpolast |
| * updates for changes to sax2 core functionality. |
| * |
| * Revision 1.1 2000/08/08 17:17:20 jpolast |
| * initial checkin of SAX2Count |
| * |
| * |
| */ |
| |
| |
| // --------------------------------------------------------------------------- |
| // Includes |
| // --------------------------------------------------------------------------- |
| #include "SAX2Count.hpp" |
| #include <xercesc/util/PlatformUtils.hpp> |
| #include <xercesc/sax2/SAX2XMLReader.hpp> |
| #include <xercesc/sax2/XMLReaderFactory.hpp> |
| #include <fstream.h> |
| |
| // --------------------------------------------------------------------------- |
| // Local helper methods |
| // --------------------------------------------------------------------------- |
| void usage() |
| { |
| cout << "\nUsage:\n" |
| " SAX2Count [options] <XML file | List file>\n\n" |
| "This program invokes the SAX2XMLReader, and then prints the\n" |
| "number of elements, attributes, spaces and characters found\n" |
| "in each XML file, using SAX2 API.\n\n" |
| "Options:\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" |
| " -v=xxx Validation scheme [always | never | auto*].\n" |
| " -f Enable full schema constraint checking processing. Defaults to off.\n" |
| " -p Enable namespace-prefixes feature. Defaults to off.\n" |
| " -n Disable namespace processing. Defaults to on.\n" |
| " NOTE: THIS IS OPPOSITE FROM OTHER SAMPLES.\n" |
| " -s Disable schema processing. Defaults to on.\n" |
| " NOTE: THIS IS OPPOSITE FROM OTHER SAMPLES.\n" |
| " -? Show this help.\n\n" |
| " * = Default if not provided explicitly.\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! Message:\n" |
| << StrX(toCatch.getMessage()) << endl; |
| return 1; |
| } |
| |
| // Check command line and extract arguments. |
| if (argC < 2) |
| { |
| usage(); |
| XMLPlatformUtils::Terminate(); |
| return 1; |
| } |
| |
| const char* xmlFile = 0; |
| SAX2XMLReader::ValSchemes valScheme = SAX2XMLReader::Val_Auto; |
| bool doNamespaces = true; |
| bool doSchema = true; |
| bool schemaFullChecking = false; |
| bool doList = false; |
| bool errorOccurred = false; |
| bool namespacePrefixes = false; |
| |
| 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(); |
| XMLPlatformUtils::Terminate(); |
| return 2; |
| } |
| else if (!strncmp(argV[argInd], "-v=", 3) |
| || !strncmp(argV[argInd], "-V=", 3)) |
| { |
| const char* const parm = &argV[argInd][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; |
| XMLPlatformUtils::Terminate(); |
| return 2; |
| } |
| } |
| else if (!strcmp(argV[argInd], "-n") |
| || !strcmp(argV[argInd], "-N")) |
| { |
| doNamespaces = false; |
| } |
| else if (!strcmp(argV[argInd], "-s") |
| || !strcmp(argV[argInd], "-S")) |
| { |
| doSchema = false; |
| } |
| else if (!strcmp(argV[argInd], "-f") |
| || !strcmp(argV[argInd], "-F")) |
| { |
| schemaFullChecking = true; |
| } |
| else if (!strcmp(argV[argInd], "-l") |
| || !strcmp(argV[argInd], "-L")) |
| { |
| doList = true; |
| } |
| else if (!strcmp(argV[argInd], "-p") |
| || !strcmp(argV[argInd], "-P")) |
| { |
| namespacePrefixes = true; |
| } |
| else |
| { |
| cerr << "Unknown option '" << argV[argInd] |
| << "', ignoring it\n" << endl; |
| } |
| } |
| |
| // |
| // There should be only one and only one parameter left, and that |
| // should be the file name. |
| // |
| if (argInd != argC - 1) |
| { |
| usage(); |
| XMLPlatformUtils::Terminate(); |
| return 1; |
| } |
| |
| // |
| // 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(); |
| parser->setFeature(XMLUni::fgSAX2CoreNameSpaces, doNamespaces); |
| parser->setFeature(XMLUni::fgSAX2XercesSchema, doSchema); |
| parser->setFeature(XMLUni::fgSAX2XercesSchemaFullChecking, schemaFullChecking); |
| parser->setFeature(XMLUni::fgSAX2CoreNameSpacePrefixes, namespacePrefixes); |
| |
| if (valScheme == SAX2XMLReader::Val_Auto) |
| { |
| parser->setFeature(XMLUni::fgSAX2CoreValidation, true); |
| parser->setFeature(XMLUni::fgSAX2XercesDynamic, true); |
| } |
| if (valScheme == SAX2XMLReader::Val_Never) |
| { |
| parser->setFeature(XMLUni::fgSAX2CoreValidation, false); |
| } |
| if (valScheme == SAX2XMLReader::Val_Always) |
| { |
| parser->setFeature(XMLUni::fgSAX2CoreValidation, true); |
| parser->setFeature(XMLUni::fgSAX2XercesDynamic, false); |
| } |
| |
| // |
| // Create our SAX handler object and install it on the parser, as the |
| // document and error handler. |
| // |
| SAX2CountHandlers handler; |
| parser->setContentHandler(&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; |
| ifstream fin; |
| |
| // the input is a list file |
| if (doList) |
| fin.open(argV[argInd]); |
| |
| while (more) |
| { |
| 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; |
| cerr << "==Parsing== " << xmlFile << endl; |
| } |
| } |
| else |
| break; |
| } |
| else { |
| xmlFile = argV[argInd]; |
| more = false; |
| } |
| |
| //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 XMLException& e) |
| { |
| cerr << "\nError during parsing: '" << xmlFile << "'\n" |
| << "Exception message is: \n" |
| << StrX(e.getMessage()) << "\n" << endl; |
| errorOccurred = true; |
| continue; |
| } |
| |
| catch (...) |
| { |
| cerr << "\nUnexpected exception during parsing: '" << xmlFile << "'\n"; |
| errorOccurred = true; |
| continue; |
| } |
| |
| |
| // Print out the stats that we collected and time taken |
| if (!handler.getSawErrors()) |
| { |
| cout << xmlFile << ": " << duration << " ms (" |
| << handler.getElementCount() << " elems, " |
| << handler.getAttrCount() << " attrs, " |
| << handler.getSpaceCount() << " spaces, " |
| << handler.getCharacterCount() << " chars)" << endl; |
| } |
| else |
| errorOccurred = true; |
| } |
| |
| if (doList) |
| fin.close(); |
| |
| // |
| // Delete the parser itself. Must be done prior to calling Terminate, below. |
| // |
| delete parser; |
| |
| // And call the termination method |
| XMLPlatformUtils::Terminate(); |
| |
| if (errorOccurred) |
| return 4; |
| else |
| return 0; |
| |
| } |
| |
