| /* |
| * 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 1.13 2002/02/01 22:41:37 peiyongz |
| * sane_include |
| * |
| * 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 2001/08/01 19:11:01 tng |
| * Add full schema constraint checking flag to the samples and the parser. |
| * |
| * Revision 1.9 2001/05/11 13:24:59 tng |
| * Copyright update. |
| * |
| * Revision 1.8 2001/05/03 16:00:32 tng |
| * Schema: samples update with schema |
| * |
| * Revision 1.7 2001/02/22 20:59:57 tng |
| * [Bug 678] StdInParse doesn't output filename or duration |
| * |
| * Revision 1.6 2000/06/20 02:23:10 rahulj |
| * Help message added by Joe Polastre. |
| * |
| * Revision 1.5 2000/03/02 19:53:50 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 1.4 2000/02/11 02:40:58 abagchi |
| * Removed StrX::transcode |
| * |
| * Revision 1.3 2000/02/06 07:47:25 rahulj |
| * Year 2K copyright swat. |
| * |
| * Revision 1.2 2000/01/12 00:27:01 roddey |
| * Updates to work with the new URL and input source scheme. |
| * |
| * Revision 1.1.1.1 1999/11/09 01:09:27 twl |
| * Initial checkin |
| * |
| * Revision 1.5 1999/11/08 20:43:43 rahul |
| * Swat for adding in Product name and CVS comment log variable. |
| * |
| */ |
| |
| |
| // --------------------------------------------------------------------------- |
| // Includes |
| // --------------------------------------------------------------------------- |
| #include <xercesc/framework/StdInInputSource.hpp> |
| #include <xercesc/parsers/SAXParser.hpp> |
| #include "StdInParse.hpp" |
| |
| |
| // --------------------------------------------------------------------------- |
| // Local data |
| // |
| // doNamespaces |
| // Indicates whether namespace processing should be enabled or not. |
| // The default is no, but -n overrides that. |
| // |
| // doSchema |
| // Indicates whether schema processing should be enabled or not. |
| // The default is no, but -s overrides that. |
| // |
| // schemaFullChecking |
| // Indicates whether full schema constraint checking should be enabled or not. |
| // The default is no, but -s overrides that. |
| // |
| // valScheme |
| // Indicates what validation scheme to use. It defaults to 'auto', but |
| // can be set via the -v= command. |
| // --------------------------------------------------------------------------- |
| static bool doNamespaces = false; |
| static bool doSchema = false; |
| static bool schemaFullChecking = false; |
| static SAXParser::ValSchemes valScheme = SAXParser::Val_Auto; |
| |
| |
| |
| // --------------------------------------------------------------------------- |
| // Local helper methods |
| // --------------------------------------------------------------------------- |
| void usage() |
| { |
| cout << "\nUsage:\n" |
| " StdInParse [options] < <XML file>\n\n" |
| "This program demonstrates streaming XML data from standard\n" |
| "input. It then uses the SAX Parser, and prints the\n" |
| "number of elements, attributes, spaces and characters found\n" |
| "in the input, using SAX API.\n\n" |
| "Options:\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" |
| " -? Show this help.\n\n" |
| " * = Default if not provided explicitly.\n" |
| << endl; |
| } |
| |
| |
| // --------------------------------------------------------------------------- |
| // Program entry point |
| // --------------------------------------------------------------------------- |
| int main(int argC, char* argV[]) |
| { |
| // Initialize the XML4C system |
| try |
| { |
| XMLPlatformUtils::Initialize(); |
| } |
| |
| catch (const XMLException& toCatch) |
| { |
| cerr << "Error during initialization! Message:\n" |
| << StrX(toCatch.getMessage()) << endl; |
| return 1; |
| } |
| |
| int parmInd; |
| for (parmInd = 1; parmInd < argC; parmInd++) |
| { |
| // Break out on first parm not starting with a dash |
| if (argV[parmInd][0] != '-') |
| break; |
| |
| // Watch for special case help request |
| if (!strcmp(argV[parmInd], "-?")) |
| { |
| usage(); |
| XMLPlatformUtils::Terminate(); |
| return 2; |
| } |
| else if (!strncmp(argV[parmInd], "-v=", 3) |
| || !strncmp(argV[parmInd], "-V=", 3)) |
| { |
| const char* const parm = &argV[parmInd][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 |
| { |
| cerr << "Unknown -v= value: " << parm << endl; |
| XMLPlatformUtils::Terminate(); |
| return 2; |
| } |
| } |
| else if (!strcmp(argV[parmInd], "-n") |
| || !strcmp(argV[parmInd], "-N")) |
| { |
| doNamespaces = true; |
| } |
| else if (!strcmp(argV[parmInd], "-s") |
| || !strcmp(argV[parmInd], "-S")) |
| { |
| doSchema = true; |
| } |
| else if (!strcmp(argV[parmInd], "-f") |
| || !strcmp(argV[parmInd], "-F")) |
| { |
| schemaFullChecking = true; |
| } |
| else |
| { |
| cerr << "Unknown option '" << argV[parmInd] |
| << "', ignoring it\n" << endl; |
| } |
| } |
| |
| // |
| // Create a SAX parser object. Then, according to what we were told on |
| // the command line, set the options. |
| // |
| 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. We are responsible for cleaning them |
| // up, but since its just stack based here, there's nothing special |
| // to do. |
| // |
| StdInParseHandlers handler; |
| parser->setDocumentHandler(&handler); |
| parser->setErrorHandler(&handler); |
| |
| // |
| // Kick off the parse and catch any exceptions. Create a standard |
| // input input source and tell the parser to parse from that. |
| // |
| unsigned long duration; |
| int errorCount = 0; |
| StdInInputSource src; |
| try |
| { |
| const unsigned long startMillis = XMLPlatformUtils::getCurrentMillis(); |
| parser->parse(src); |
| const unsigned long endMillis = XMLPlatformUtils::getCurrentMillis(); |
| duration = endMillis - startMillis; |
| errorCount = parser->getErrorCount(); |
| } |
| |
| catch (const XMLException& e) |
| { |
| cerr << "\nError during parsing: \n" |
| << StrX(e.getMessage()) |
| << "\n" << endl; |
| XMLPlatformUtils::Terminate(); |
| return 4; |
| } |
| |
| // Print out the stats that we collected and time taken |
| if (!errorCount) { |
| cout << StrX(src.getSystemId()) << ": " << duration << " ms (" |
| << handler.getElementCount() << " elems, " |
| << handler.getAttrCount() << " attrs, " |
| << handler.getSpaceCount() << " spaces, " |
| << handler.getCharacterCount() << " chars)" << endl; |
| } |
| |
| // |
| // Delete the parser itself. Must be done prior to calling Terminate, below. |
| // |
| delete parser; |
| |
| XMLPlatformUtils::Terminate(); |
| |
| if (errorCount > 0) |
| return 4; |
| else |
| return 0; |
| } |
| |
