| /* |
| * 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 1.30 2004/09/08 13:55:33 peiyongz |
| * Apache License Version 2.0 |
| * |
| * Revision 1.29 2004/09/02 14:59:29 cargilld |
| * Add OutOfMemoryException block to samples. |
| * |
| * Revision 1.28 2003/05/30 09:36:36 gareth |
| * Use new macros for iostream.h and std:: issues. |
| * |
| * Revision 1.27 2002/12/10 13:34:42 tng |
| * Samples minor update in usage information. |
| * |
| * Revision 1.26 2002/11/08 16:19:05 peiyongz |
| * no message |
| * |
| * Revision 1.25 2002/11/07 18:31:04 peiyongz |
| * command line option for "locale" |
| * |
| * Revision 1.24 2002/11/04 14:09:16 tng |
| * [Bug 14201] use of ios::nocreate breaks build. |
| * |
| * Revision 1.23 2002/11/01 22:05:44 tng |
| * Samples/Test update: Issue error if the list file failed to open. |
| * |
| * Revision 1.22 2002/09/27 19:25:10 tng |
| * Samples Fix: wrong length in memset |
| * |
| * Revision 1.21 2002/07/17 18:58:36 tng |
| * samples update: for testing special encoding purpose. |
| * |
| * Revision 1.20 2001/11/13 13:22:35 tng |
| * SAXCount fix: restore previous feature to accept multiple input files. |
| * |
| * Revision 1.19 2001/10/29 17:02:57 tng |
| * Fix typo in samples. |
| * |
| * Revision 1.18 2001/10/25 15:18:33 tng |
| * delete the parser before XMLPlatformUtils::Terminate. |
| * |
| * Revision 1.17 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 1.16 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 1.15 2001/08/08 12:12:32 tng |
| * Print the file name only if doList is on. |
| * |
| * Revision 1.14 2001/08/03 15:08:17 tng |
| * close the list file. |
| * |
| * Revision 1.13 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 1.12 2001/08/01 19:11:01 tng |
| * Add full schema constraint checking flag to the samples and the parser. |
| * |
| * Revision 1.11 2001/05/11 13:24:57 tng |
| * Copyright update. |
| * |
| * Revision 1.10 2001/05/03 16:00:12 tng |
| * Schema: samples update with schema |
| * |
| * Revision 1.9 2000/10/19 23:52:41 andyh |
| * SAXCount: Allow multiple files on command line |
| * |
| * Revision 1.8 2000/06/16 20:25:38 rahulj |
| * Add the -v=always option to force validation checking. Need this |
| * option for running the conformance tests. |
| * |
| * Revision 1.7 2000/05/31 18:39:59 rahulj |
| * 'Auto' validation is the default processing mode. |
| * |
| * Revision 1.6 2000/05/09 00:22:29 andyh |
| * Memory Cleanup. XMLPlatformUtils::Terminate() deletes all lazily |
| * allocated memory; memory leak checking tools will no longer report |
| * that leaks exist. (DOM GetElementsByTagID temporarily removed |
| * as part of this.) |
| * |
| * Revision 1.5 2000/03/03 01:29:31 roddey |
| * Added a scanReset()/parseReset() method to the scanner and |
| * parsers, to allow for reset after early exit from a progressive parse. |
| * Added calls to new Terminate() call to all of the samples. Improved |
| * documentation in SAX and DOM parsers. |
| * |
| * Revision 1.4 2000/03/02 19:53:47 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 02:39:10 abagchi |
| * Removed StrX::transcode |
| * |
| * Revision 1.2 2000/02/06 07:47:23 rahulj |
| * Year 2K copyright swat. |
| * |
| * Revision 1.1.1.1 1999/11/09 01:09:30 twl |
| * Initial checkin |
| * |
| * Revision 1.7 1999/11/08 20:43:40 rahul |
| * Swat for adding in Product name and CVS comment log variable. |
| * |
| */ |
| |
| |
| // --------------------------------------------------------------------------- |
| // Includes |
| // --------------------------------------------------------------------------- |
| #include "SAXCount.hpp" |
| #if defined(XERCES_NEW_IOSTREAMS) |
| #include <fstream> |
| #else |
| #include <fstream.h> |
| #endif |
| #include <xercesc/util/OutOfMemoryException.hpp> |
| |
| // --------------------------------------------------------------------------- |
| // Local helper methods |
| // --------------------------------------------------------------------------- |
| void usage() |
| { |
| XERCES_STD_QUALIFIER cout << "\nUsage:\n" |
| " SAXCount [options] <XML file | List file>\n\n" |
| "This program invokes the SAX Parser, and then prints the\n" |
| "number of elements, attributes, spaces and characters found\n" |
| "in each XML file, using SAX 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" |
| " -n Enable namespace processing. Defaults to off.\n" |
| " -s Enable schema processing. Defaults to off.\n" |
| " -f Enable full schema constraint checking. Defaults to off.\n" |
| " -locale=ll_CC specify the locale, default: en_US.\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; |
| } |
| |
| const char* xmlFile = 0; |
| SAXParser::ValSchemes valScheme = SAXParser::Val_Auto; |
| bool doNamespaces = false; |
| bool doSchema = false; |
| bool schemaFullChecking = false; |
| bool doList = false; |
| bool errorOccurred = false; |
| bool recognizeNEL = false; |
| char localeStr[64]; |
| memset(localeStr, 0, sizeof localeStr); |
| |
| 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 (!strncmp(argV[argInd], "-v=", 3) |
| || !strncmp(argV[argInd], "-V=", 3)) |
| { |
| const char* const parm = &argV[argInd][3]; |
| |
| if (!strcmp(parm, "never")) |
| valScheme = SAXParser::Val_Never; |
| else if (!strcmp(parm, "auto")) |
| valScheme = SAXParser::Val_Auto; |
| else if (!strcmp(parm, "always")) |
| valScheme = SAXParser::Val_Always; |
| else |
| { |
| XERCES_STD_QUALIFIER cerr << "Unknown -v= value: " << parm << XERCES_STD_QUALIFIER endl; |
| return 2; |
| } |
| } |
| else if (!strcmp(argV[argInd], "-n") |
| || !strcmp(argV[argInd], "-N")) |
| { |
| doNamespaces = true; |
| } |
| else if (!strcmp(argV[argInd], "-s") |
| || !strcmp(argV[argInd], "-S")) |
| { |
| doSchema = true; |
| } |
| 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], "-special:nel")) |
| { |
| // turning this on will lead to non-standard compliance behaviour |
| // it will recognize the unicode character 0x85 as new line character |
| // instead of regular character as specified in XML 1.0 |
| // do not turn this on unless really necessary |
| recognizeNEL = true; |
| } |
| else if (!strncmp(argV[argInd], "-locale=", 8)) |
| { |
| // Get out the end of line |
| strcpy(localeStr, &(argV[argInd][8])); |
| } |
| else |
| { |
| XERCES_STD_QUALIFIER cerr << "Unknown option '" << argV[argInd] |
| << "', ignoring it\n" << XERCES_STD_QUALIFIER endl; |
| } |
| } |
| |
| // |
| // There should at least one parameter left, and that |
| // should be the file name(s). |
| // |
| if (argInd == argC) |
| { |
| usage(); |
| return 1; |
| } |
| |
| // Initialize the XML4C2 system |
| try |
| { |
| if (strlen(localeStr)) |
| { |
| XMLPlatformUtils::Initialize(localeStr); |
| } |
| else |
| { |
| XMLPlatformUtils::Initialize(); |
| } |
| |
| if (recognizeNEL) |
| { |
| XMLPlatformUtils::recognizeNEL(recognizeNEL); |
| } |
| } |
| |
| 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, according to what we were told on |
| // the command line, set it to validate or not. |
| // |
| SAXParser* parser = new SAXParser; |
| |
| parser->setValidationScheme(valScheme); |
| parser->setDoNamespaces(doNamespaces); |
| parser->setDoSchema(doSchema); |
| parser->setValidationSchemaFullChecking(schemaFullChecking); |
| |
| // |
| // Create our SAX handler object and install it on the parser, as the |
| // document and error handler. |
| // |
| SAXCountHandlers handler; |
| parser->setDocumentHandler(&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; |
| |
| XERCES_STD_QUALIFIER ifstream fin; |
| |
| // the input is a list file |
| if (doList) |
| 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 (true) |
| { |
| 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; |
| XERCES_STD_QUALIFIER cerr << "==Parsing== " << xmlFile << XERCES_STD_QUALIFIER endl; |
| } |
| } |
| else |
| break; |
| } |
| else { |
| if (argInd < argC) |
| { |
| xmlFile = argV[argInd]; |
| argInd++; |
| } |
| else |
| break; |
| } |
| |
| //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"; |
| errorOccurred = true; |
| continue; |
| } |
| |
| |
| // Print out the stats that we collected and time taken |
| if (!handler.getSawErrors()) |
| { |
| XERCES_STD_QUALIFIER cout << xmlFile << ": " << duration << " ms (" |
| << handler.getElementCount() << " elems, " |
| << handler.getAttrCount() << " attrs, " |
| << handler.getSpaceCount() << " spaces, " |
| << handler.getCharacterCount() << " chars)" << XERCES_STD_QUALIFIER 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; |
| |
| } |
| |
