115 lines
3.3 KiB
C++
115 lines
3.3 KiB
C++
/*
|
|
* Copyright (C) 2005 Ronald Lamprecht
|
|
*
|
|
* This program is free software; you can redistribute it and/or
|
|
* modify it under the terms of the GNU General Public License
|
|
* as published by the Free Software Foundation; either version 2
|
|
* of the License, or (at your option) any later version.
|
|
*
|
|
* This program is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
* GNU General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU General Public License along
|
|
* with this program; if not, write to the Free Software Foundation, Inc.,
|
|
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
|
|
*
|
|
*/
|
|
|
|
#ifndef ENIGMA_DOMERRORREPORTER_HH
|
|
#define ENIGMA_DOMERRORREPORTER_HH
|
|
|
|
#include <ostream>
|
|
#include <xercesc/dom/DOMErrorHandler.hpp>
|
|
#include <xercesc/dom/DOMError.hpp>
|
|
|
|
namespace enigma
|
|
{
|
|
/**
|
|
* Error handler for DOM parser and serializer. It reports the error
|
|
* messages according to there severity as a log note or an alert panel
|
|
*/
|
|
class DOMErrorReporter : public XERCES_CPP_NAMESPACE_QUALIFIER DOMErrorHandler
|
|
{
|
|
public:
|
|
/**
|
|
* Main constructor.
|
|
* @param aLogStream the stream for error reports
|
|
*/
|
|
DOMErrorReporter(std::ostream *aLogStream);
|
|
~DOMErrorReporter();
|
|
|
|
/**
|
|
* Implements the DOM ErrorHandler interface. The error is reported
|
|
* and the maximum error typ is stored for polling evalutaion.
|
|
* @param domError the error description
|
|
* @return true to continue parse or serialization
|
|
*/
|
|
bool handleError(const XERCES_CPP_NAMESPACE_QUALIFIER DOMError& domError);
|
|
|
|
/**
|
|
* Returns true if error or warning occured since last reset
|
|
*/
|
|
bool getSawErrors() const;
|
|
|
|
/**
|
|
* Returns maximum severity of error since last reset
|
|
*/
|
|
XERCES_CPP_NAMESPACE_QUALIFIER DOMError::ErrorSeverity getSeverity() const;
|
|
|
|
/**
|
|
* Resets error flag and severity
|
|
*/
|
|
void resetErrors();
|
|
|
|
/**
|
|
* Switch on report output to log stream
|
|
*/
|
|
void reportToLog();
|
|
|
|
/**
|
|
* Switch on report output to err stream
|
|
*/
|
|
void reportToErr();
|
|
|
|
/**
|
|
* Switch off report output
|
|
*/
|
|
void reportToNull();
|
|
|
|
/**
|
|
* Switch on report output to given stream
|
|
*/
|
|
void reportToOstream(std::ostream *anOstream);
|
|
|
|
private :
|
|
// Unimplemented constructors and operators
|
|
DOMErrorReporter(const DOMErrorReporter&);
|
|
void operator=(const DOMErrorReporter&);
|
|
|
|
/**
|
|
* Flag for warnings or errors that occured since last reset
|
|
*/
|
|
bool sawErrors;
|
|
|
|
/**
|
|
* Most significant error type since last reset
|
|
*/
|
|
XERCES_CPP_NAMESPACE_QUALIFIER DOMError::ErrorSeverity severity;
|
|
|
|
/**
|
|
* Current output stream for error reports
|
|
*/
|
|
std::ostream *reportStream;
|
|
|
|
/**
|
|
* The configured log output stream
|
|
*/
|
|
std::ostream *logStream;
|
|
};
|
|
|
|
} // namespace enigma
|
|
#endif
|
|
|