Exception for error management

diff --git a/common/clitkExceptionObject.cxx b/common/clitkExceptionObject.cxx
new file mode 100644 (file)
index 0000000..8adb8a0
--- /dev/null
+++ b/common/clitkExceptionObject.cxx
@@ -0,0 +1,43 @@
+/*=========================================================================
+  Program:   vv                     http://www.creatis.insa-lyon.fr/rio/vv
+
+  Authors belong to: 
+  - University of LYON              http://www.universite-lyon.fr/
+  - Léon Bérard cancer center       http://oncora1.lyon.fnclcc.fr
+  - CREATIS CNRS laboratory         http://www.creatis.insa-lyon.fr
+
+  This software is distributed WITHOUT ANY WARRANTY; without even
+  the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
+  PURPOSE.  See the copyright notices for more information.
+
+  It is distributed under dual licence
+
+  - BSD        See included LICENSE.txt file
+  - CeCILL-B   http://www.cecill.info/licences/Licence_CeCILL-B_V1-en.html
+  ======================================================================-====*/
+
+// clitk
+#include "clitkExceptionObject.h"
+
+//--------------------------------------------------------------------
+clitk::ExceptionObject::
+ExceptionObject(const char *file, unsigned int lineNumber, const char *desc):
+  itk::ExceptionObject(file, lineNumber, desc) 
+{ 
+  m_Message = desc; 
+  m_LineNumber = lineNumber;
+  m_Filename = file;
+}
+//--------------------------------------------------------------------
+
+
+//--------------------------------------------------------------------
+const char* clitk::ExceptionObject::what() const throw() 
+{
+  ::itk::OStringStream message;
+  message << "clitk::ERROR in " << m_Filename << " line " << m_LineNumber
+          << " : " << std::endl << "\t" << m_Message;
+  return message.str().c_str();
+}
+//--------------------------------------------------------------------
+  

diff --git a/common/clitkExceptionObject.h b/common/clitkExceptionObject.h
new file mode 100644 (file)
index 0000000..02f9579
--- /dev/null
+++ b/common/clitkExceptionObject.h
@@ -0,0 +1,59 @@
+/*=========================================================================
+  Program:   vv                     http://www.creatis.insa-lyon.fr/rio/vv
+
+  Authors belong to: 
+  - University of LYON              http://www.universite-lyon.fr/
+  - Léon Bérard cancer center       http://oncora1.lyon.fnclcc.fr
+  - CREATIS CNRS laboratory         http://www.creatis.insa-lyon.fr
+
+  This software is distributed WITHOUT ANY WARRANTY; without even
+  the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
+  PURPOSE.  See the copyright notices for more information.
+
+  It is distributed under dual licence
+
+  - BSD        See included LICENSE.txt file
+  - CeCILL-B   http://www.cecill.info/licences/Licence_CeCILL-B_V1-en.html
+  ======================================================================-====*/
+
+#ifndef CLITKEXCEPTIONOBJECT_H
+#define CLITKEXCEPTIONOBJECT_H
+
+// clitk
+#include "clitkCommon.h"
+
+// itk
+#include "itkExceptionObject.h"
+
+namespace clitk {
+
+  //--------------------------------------------------------------------
+  class ExceptionObject: public itk::ExceptionObject {
+  public:
+    ExceptionObject(const char *file, 
+                    unsigned int lineNumber=0,
+                    const char *desc="None");
+    virtual ~ExceptionObject() throw() {}
+    virtual const char* what() const throw();
+    std::string m_Message;
+    int m_LineNumber;
+    std::string m_Filename;
+  };
+  //--------------------------------------------------------------------
+  
+  //--------------------------------------------------------------------
+  // Largely inspired from itkExceptionMacro, but work without
+  // itkObject
+#define clitkExceptionMacro(x)                                          \
+  {                                                                     \
+    ::itk::OStringStream message;                                       \
+    message << x;                                                       \
+    ::clitk::ExceptionObject e_(__FILE__, __LINE__, message.str().c_str()); \
+    throw e_; /* Explicit naming to work around Intel compiler bug.  */ \
+  }
+  //--------------------------------------------------------------------
+
+} // end namespace clitk
+//--------------------------------------------------------------------
+
+#endif // CLITKEXCEPTIONOBJECT_H