dbertoni 01/09/06 13:51:32
Added: c/src/XalanExe XalanExe.cpp
Log:
Initial revision.
Revision Changes Path
1.1 xml-xalan/c/src/XalanExe/XalanExe.cpp
Index: XalanExe.cpp
===================================================================
/*
* The Apache Software License, Version 1.1
*
*
* Copyright (c) 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 "Xalan" 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 [EMAIL PROTECTED]
*
* 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/>.
*/
#include <Include/PlatformDefinitions.hpp>
#if defined(XALAN_OLD_STREAM_HEADERS)
#include <iostream.h>
#else
#include <iostream>
#endif
#if !defined(NDEBUG) && defined(_MSC_VER)
#include <crtdbg.h>
#endif
#include <util/PlatformUtils.hpp>
#include <sax/SAXException.hpp>
#include <Include/XalanAutoPtr.hpp>
#include <XalanTransformer/XalanTransformer.hpp>
//#define XALAN_VQ_SPECIAL_TRACE
#if defined(XALAN_VQ_SPECIAL_TRACE)
#include "C:/Program Files/Rational/Quantify/pure.h"
#endif
#if !defined (XALAN_NO_NAMESPACES)
using std::cerr;
using std::cout;
using std::endl;
#endif
void
Usage()
{
cerr << endl
<< "Xalan version 1.2"
<< endl
<< "Usage: Xalan [options] source stylesheet"
<< endl
<< "Options:"
<< endl
<< " -a Use xml-stylesheet PI, not the
'stylesheet' argument"
<< endl
<< " -o filename Write output to the specified file."
<< endl
<< " -p name expression Sets a stylesheet parameter."
<< endl
<< " -v Validates source documents."
<< endl
<< " -? Display this message."
<< endl;
}
class Params
{
public:
Params(unsigned long maxParams) :
m_validate(false),
m_useStylesheetPI(false),
m_inFileName(0),
m_xslFileName(0),
m_outFileName(0),
m_params(),
m_maxParams(maxParams),
m_currentParam(0)
{
}
bool
addParam(
const char* name,
const char* expression)
{
if (m_currentParam == m_maxParams)
{
return false;
}
else
{
// Allocate memory if necessary...
if (m_params.get() == 0)
{
m_params.reset(new ParamPair[m_maxParams]);
}
assert(m_params.get() != 0);
m_params[m_currentParam].m_name = name;
m_params[m_currentParam].m_expression = expression;
++m_currentParam;
return true;
}
};
void
setParams(XalanTransformer& theTransformer)
{
theTransformer.setUseValidation(m_validate);
for(unsigned long i = 0; i < m_currentParam; ++i)
{
theTransformer.setStylesheetParam(
m_params[i].m_name,
m_params[i].m_expression);
}
}
bool m_validate;
bool m_useStylesheetPI;
const char* m_inFileName;
const char* m_xslFileName;
const char* m_outFileName;
private:
struct ParamPair
{
ParamPair() :
m_name(0),
m_expression(0)
{
}
const char* m_name;
const char* m_expression;
};
XalanArrayAutoPtr<ParamPair> m_params;
const unsigned long m_maxParams;
unsigned long m_currentParam;
};
bool
getArgs(
int argc,
const char* argv[],
Params& params)
{
bool fSuccess = true;
for (int i = 1; i < argc && fSuccess == true; ++i)
{
if (argv[i][0] == '-')
{
if (strlen(argv[i]) != 2)
{
fSuccess = false;
}
else if (params.m_inFileName != 0 || params.m_xslFileName != 0)
{
fSuccess = false;
}
else if (argv[i][1] == 'a')
{
params.m_useStylesheetPI = true;
}
else if (argv[i][1] == 'o')
{
++i;
if(i < argc && argv[i][0] != '-' &&
strlen(argv[i]) != 0)
{
params.m_outFileName = argv[i];
}
else
{
fSuccess = false;
}
}
else if (argv[i][1] == 'p')
{
++i;
if(i >= argc || argv[i][0] == '-')
{
fSuccess = false;
}
else
{
const char* const name = argv[i];
++i;
// Don't check for '-' here, since that might
// be a valid character in a parameter value.
if(i >= argc)
{
fSuccess = false;
}
else
{
const char* const value =
argv[i];
if (params.addParam(name, value) ==
false)
{
cerr << "Maximum numbers of
stylesheets params has been exceeded!" << endl;
fSuccess = false;
}
}
}
}
else if (argv[i][1] == 'v')
{
params.m_validate = true;
}
}
else if (params.m_inFileName == 0 &&
strlen(argv[i]) != 0)
{
params.m_inFileName = argv[i];
if (strlen(params.m_inFileName) == 0)
{
fSuccess = false;
}
}
else if (params.m_xslFileName == 0 &&
strlen(argv[i]) != 0 &&
params.m_useStylesheetPI == false)
{
params.m_xslFileName = argv[i];
if (strlen(params.m_xslFileName) == 0)
{
fSuccess = false;
}
}
else
{
fSuccess = false;
}
}
if (fSuccess == true && params.m_inFileName == 0)
{
return false;
}
else if (params.m_xslFileName == 0 && params.m_useStylesheetPI == false)
{
return false;
}
else
{
return fSuccess;
}
}
int
xsltMain(
int argc,
const char* argv[])
{
int theResult = -1;
// Set the maximum number of params as half of argc - 1.
// It's actually argc - 2, but that could get us into negative
// numbers, so don't bother. Also, always add 1, in case
// (argc - 1) / 2 is 0.
Params theParams((argc - 1) / 2 + 1);
if (getArgs(argc, argv, theParams) == false)
{
Usage();
}
else
{
// Call the static initializer for Xerces...
XMLPlatformUtils::Initialize();
// Initialize Xalan...
XalanTransformer::initialize();
{
// Create a XalanTransformer instance...
XalanTransformer theTransformer;
// Set any options...
theParams.setParams(theTransformer);
if (theParams.m_outFileName != 0)
{
theResult = theTransformer.transform(
theParams.m_inFileName,
theParams.m_xslFileName,
theParams.m_outFileName);
}
else
{
theResult = theTransformer.transform(
theParams.m_inFileName,
theParams.m_xslFileName,
cout);
}
}
// Terminate Xalan...
XalanTransformer::terminate();
// Terminate Xerces...
XMLPlatformUtils::Terminate();
}
return theResult;
}
int
main(
int argc,
const char* argv[])
{
#if !defined(XALAN_USE_ICU) && !defined(NDEBUG) && defined(_MSC_VER)
_CrtSetDbgFlag(_CrtSetDbgFlag(_CRTDBG_REPORT_FLAG) | _CRTDBG_LEAK_CHECK_DF);
_CrtSetReportMode(_CRT_WARN, _CRTDBG_MODE_FILE);
_CrtSetReportFile(_CRT_WARN, _CRTDBG_FILE_STDERR);
#endif
#if defined(XALAN_VQ_SPECIAL_TRACE)
QuantifyStopRecordingData();
#endif
if (argc < 2)
{
Usage();
return -1;
}
else
{
return xsltMain(argc, argv);
}
}
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