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00019 #ifndef __itkMacro_h
00020 #include "itkMacro.h"
00021 #else
00022
00023 #ifndef __itkExceptionObject_h
00024 #define __itkExceptionObject_h
00025
00026 #include <string>
00027 #include <stdexcept>
00028
00029 #include "itkSmartPointer.h"
00030 #include "itkWin32Header.h"
00031
00032
00033 namespace itk
00034 {
00035
00054 class ITKCommon_EXPORT ExceptionObject : public std::exception
00055 {
00056 public:
00057 typedef std::exception Superclass;
00061 ExceptionObject();
00062 explicit ExceptionObject(const char *file, unsigned int lineNumber=0,
00063 const char *desc="None", const char *loc="Unknown");
00064 explicit ExceptionObject(const std::string& file, unsigned int lineNumber=0,
00065 const std::string& desc="None",
00066 const std::string& loc="Unknown");
00067 ExceptionObject( const ExceptionObject &orig );
00069
00071 virtual ~ExceptionObject() throw();
00072
00074 ExceptionObject &operator= ( const ExceptionObject &orig );
00075
00077 virtual bool operator==( const ExceptionObject &orig );
00078
00079 virtual const char *GetNameOfClass() const
00080 {return "ExceptionObject";}
00081
00086 virtual void Print(std::ostream& os) const;
00087
00091 virtual void SetLocation(const std::string& s);
00092 virtual void SetDescription(const std::string& s);
00093 virtual void SetLocation(const char * s);
00094 virtual void SetDescription (const char *s);
00095 virtual const char *GetLocation() const;
00096 virtual const char *GetDescription() const;
00098
00100 virtual const char *GetFile() const;
00101
00103 virtual unsigned int GetLine() const;
00104
00106 virtual const char* what() const throw();
00107
00108 private:
00133 class ReferenceCounterInterface
00134 {
00135 public:
00136 virtual void Register() const = 0;
00137 virtual void UnRegister() const = 0;
00138 ReferenceCounterInterface() {}
00139 virtual ~ReferenceCounterInterface() {}
00140 };
00141 class ExceptionData;
00142 class ReferenceCountedExceptionData;
00143 SmartPointer<const ReferenceCounterInterface> m_ExceptionData;
00144 const ExceptionData * GetExceptionData() const;
00145 };
00146
00148 inline std::ostream& operator<<(std::ostream& os, ExceptionObject &e)
00149 {
00150 (&e)->Print(os);
00151 return os;
00152 }
00154
00163 class MemoryAllocationError : public ExceptionObject
00164 {
00165 public:
00168 MemoryAllocationError() : ExceptionObject() {}
00169
00171 MemoryAllocationError(const char *file, unsigned int lineNumber) : ExceptionObject(file, lineNumber) {}
00172
00174 MemoryAllocationError(const std::string& file, unsigned int lineNumber) : ExceptionObject(file, lineNumber) {}
00175
00177 MemoryAllocationError(const std::string& file, unsigned int lineNumber, const std::string& desc, const std::string& loc) : ExceptionObject(file, lineNumber, desc, loc) {}
00178
00180 virtual ~MemoryAllocationError() throw() {}
00181
00182 virtual const char* GetNameOfClass() const
00183 { return "MemoryAllocationError"; }
00184 };
00185
00190 class RangeError : public ExceptionObject
00191 {
00192 public:
00195 RangeError() : ExceptionObject() {}
00196
00198 RangeError(const char *file, unsigned int lineNumber) : ExceptionObject(file, lineNumber) {}
00199
00201 RangeError(const std::string& file, unsigned int lineNumber) : ExceptionObject(file, lineNumber) {}
00202
00204 virtual ~RangeError() throw() {}
00205
00206 virtual const char *GetNameOfClass() const
00207 {return "RangeError";}
00208
00209 };
00210
00216 class InvalidArgumentError : public ExceptionObject
00217 {
00218 public:
00223 InvalidArgumentError() : ExceptionObject() {}
00224
00228 InvalidArgumentError(const char *file, unsigned int lineNumber) : ExceptionObject(file, lineNumber) {}
00229
00233 InvalidArgumentError(const std::string& file, unsigned int lineNumber) : ExceptionObject(file, lineNumber) {}
00234
00236 virtual ~InvalidArgumentError() throw() {}
00237
00238 virtual const char *GetNameOfClass() const
00239 {return "InvalidArgumentError";}
00240 };
00241
00246 class IncompatibleOperandsError : public ExceptionObject
00247 {
00248 public:
00251 IncompatibleOperandsError() : ExceptionObject() {}
00252
00254 IncompatibleOperandsError(const char *file, unsigned int lineNumber) : ExceptionObject(file, lineNumber) {}
00255
00257 IncompatibleOperandsError(const std::string& file, unsigned int lineNumber) : ExceptionObject(file, lineNumber) {}
00258
00260 virtual ~IncompatibleOperandsError() throw() {}
00261
00262 virtual const char *GetNameOfClass() const
00263 {return "IncompatibleOperandsError";}
00264 };
00265
00270 class ProcessAborted : public ExceptionObject
00271 {
00272 public:
00275 ProcessAborted() : ExceptionObject() {
00276 this->SetDescription("Filter execution was aborted by an external request"); }
00277
00279 ProcessAborted(const char *file, unsigned int lineNumber) : ExceptionObject(file, lineNumber) {
00280 this->SetDescription("Filter execution was aborted by an external request"); }
00281
00283 ProcessAborted(const std::string& file, unsigned int lineNumber) : ExceptionObject(file, lineNumber) {
00284 this->SetDescription("Filter execution was aborted by an external request"); }
00285
00287 virtual ~ProcessAborted() throw() {}
00288
00289 virtual const char *GetNameOfClass() const
00290 {return "ProcessAborted";}
00291
00292 };
00293
00294
00295 }
00296
00297 #endif
00298
00299 #endif
00300