Exception.cpp

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/** @file Exception.cpp
* @author Gabor Madl
* @date Created 02/2005
* @brief The Exception class used in DREAM.
*
*
* =================================================================
* DREAM License v2.0
* 
* DREAM - Distributed Real-time Embedded Analysis Method
* http://dre.sourceforge.net.
* Copyright (c) 2005-2007 Gabor Madl, All Rights Reserved.
* 
* This file is part of DREAM.
* 
* DREAM is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation. No future versions of
* the GPL license may be automatically applied to DREAM. It is in
* the sole discretion of the copyright holder to determine whether
* DREAM may be released under a different license or terms. There
* are no restrictions on the use of DREAM for any purpose.
* 
* DREAM 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.
* 
* By submitting comments, suggestions, code, code snippets,
* techniques (including that of usage), and algorithms, submitters
* acknowledge that they have the right to do so, that any such
* submissions are given freely and unreservedly, and that they
* waive any claims to copyright or ownership. In addition,
* submitters acknowledge that any such submission might become
* part of the copyright maintained on the overall body of code,
* which comprises DREAM. By making a submission, submitter agrees
* to these terms. Furthermore, submitters acknowledge that the
* incorporation or modification of such submissions is entirely
* at the discretion of the moderators of the DREAM project.
* 
* DREAM links to the Libxml2 third party library. Please see 
* COPYING-libxml for the copyright information of Libxml2.
* =================================================================
*/

#include "Exception.h"

namespace DREAM
{

Exception::Exception (const std::string& exception)
: exception_ (exception)
{
}

Exception::~Exception ()
{
}

void Exception::handler () const
{
        std::cerr << "Exception: " << exception_ << std::endl;
}

BaseClassException::BaseClassException (const std::string& exception)
: Exception (exception)
{
}

BaseClassException::~BaseClassException ()
{
}

void BaseClassException::handler () const
{
        std::cerr << "BaseClassException: " << exception_ << std::endl;
}

XMLException::XMLException (const std::string& exception)
: Exception (exception)
{
}

XMLException::~XMLException ()
{
}

void XMLException::handler () const
{
        std::cerr << "XMLException: " << exception_ << std::endl;
}

uint chartouint (const char* str)
        throw (DREAM::Exception)
{
        int retval;
        std::string message;

        // Scan data
        if (strlen (str) > char_size)
        {
                message << "Parameter input value \"" << str << "\" used in unsigned integer field is too long...";
                throw DREAM::XMLException (message);
        }

        if (!sscanf (str, "%d", &retval))
        {
                message << "Non-integer value \"" << str << "\" used in unsigned integer field";
                throw DREAM::XMLException (message);
        }

        if (retval < 0)
        {
                message << "Signed integer value \"" << str << "\" used in unsigned integer field";
                throw DREAM::XMLException (message);
        }

        return (uint) retval;
}

}

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