Program: gdcm
Module: $RCSfile: gdcmException.h,v $
Language: C++
- Date: $Date: 2004/08/02 14:06:58 $
- Version: $Revision: 1.14 $
+ Date: $Date: 2005/01/11 15:15:38 $
+ Version: $Revision: 1.21 $
Copyright (c) CREATIS (Centre de Recherche et d'Applications en Traitement de
l'Image). All rights reserved. See Doc/License.txt or
- http://www.creatis.insa-lyon.fr/Public/Gdcm/License.htm for details.
+ http://www.creatis.insa-lyon.fr/Public/Gdcm/License.html for details.
This software is distributed WITHOUT ANY WARRANTY; without even
the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
#define GDCM_EXCEPTION_H
#include "gdcmCommon.h"
+
#include <string>
#include <iostream>
#include <exception>
+namespace gdcm
+{
+
//-----------------------------------------------------------------------------
-/*
- * Any exception thrown in the gdcm library
+/**
+ * \brief Any exception thrown in the gdcm library
*/
-class GDCM_EXPORT gdcmException : public std::exception {
+class GDCM_EXPORT Exception : public std::exception
+{
public:
/*
* Builds an exception with minimal information: name of the thrower
* @param from name of the thrower
* @param error error description string
*/
- explicit gdcmException(const std::string &from, const std::string &error = "")
- throw();
+ explicit Exception(const std::string &from, const std::string &error = "")
+ throw();
/**
* \brief virtual destructor makes this class dynamic
*/
- virtual ~gdcmException() throw() {
- }
+ virtual ~Exception() throw() {};
/// exception caught within exception class: print error message and die
static void fatal(const char *from) throw();
/// returns error message
- const std::string &getError(void) const throw() {
- return error;
+ const std::string &getError() const throw() {
+ return Error;
}
/// try to discover this (dynamic) class name
/// returns exception name string (overloads std::exception::what)
virtual const char *what() const throw() {
- return (const char *) *this;
+ return (const char *) *this;
}
/// returns exception name string
operator const char *() const throw();
- friend std::ostream& operator<<(std::ostream &os, const gdcmException &e);
+ friend std::ostream &operator<<(std::ostream &os, const Exception &e);
protected:
/// error message part 1
- std::string from;
+ std::string From;
/// error message part 2
- std::string error;
+ std::string Error;
};
//-----------------------------------------------------------------------------
-/*
- * File error exception thrown in the gdcm library
+/**
+ * \brief File error exception thrown in the gdcm library
*/
-class GDCM_EXPORT gdcmFileError : public gdcmException {
+class GDCM_EXPORT FileError : public Exception
+{
public:
/**
* \brief Builds an file-related exception with minimal information: name of
* @param from name of the thrower
* @param error error description string
*/
- explicit gdcmFileError(const std::string &from,
+ explicit FileError(const std::string &from,
const std::string &error = "File error")
- throw() : gdcmException(from, error) {
- }
+ throw() : Exception(from, error) { }
};
/**
* \brief Unexpected file format exception
*/
-class GDCM_EXPORT gdcmFormatUnexpected : public gdcmException {
+class GDCM_EXPORT FormatUnexpected : public Exception
+{
public:
/// \brief Builds a file-related exception with minimal information:
/// name of the thrower method and error message
/// @param from name of the thrower
/// @param error error description string
- explicit gdcmFormatUnexpected(const std::string &from,
- const std::string &error = "Unexpected file format")
- throw() : gdcmException( from, error ) { }
+ explicit FormatUnexpected(const std::string &from,
+ const std::string &error = "Unexpected file format")
+ throw() : Exception( from, error ) { }
};
//-----------------------------------------------------------------------------
/**
* \brief Invalid file format exception
*/
-class GDCM_EXPORT gdcmFormatError : public gdcmFormatUnexpected {
+class GDCM_EXPORT FormatError : public FormatUnexpected
+{
public:
/// \brief Builds a file-related exception with minimal information:
/// name of the thrower method and error message
/// @param from name of the thrower
/// @param error error description string
- explicit gdcmFormatError(const std::string &from,
- const std::string &error = "Invalid file format")
- throw() : gdcmFormatUnexpected( from, error ) { }
+ explicit FormatError(const std::string &from,
+ const std::string &error = "Invalid file format")
+ throw() : FormatUnexpected( from, error ) { }
};
//-----------------------------------------------------------------------------
* @param e exception to print
* @returns output stream os
*/
-std::ostream& operator<<(std::ostream &os, const gdcmException &e);
+std::ostream& operator<<(std::ostream &os, const Exception &e);
+
+} // end namespace gdcm
//-----------------------------------------------------------------------------
#endif // GDCM_EXCEPTION_H