MJLogger.cc

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//                                                                           //
//                         MAJORANA Simulation                               //
//                                                                           //
//      This code implementation is the intellectual property of the         //
//      MAJORANA Collaboration. It is based on Geant4, an intellectual       //
//      property of the RD44 GEANT4 collaboration.                           //
//                                                                           //
//                        *********************                              //
//                                                                           //
//    Neither the authors of this software system, nor their employing       //
//    institutes, nor the agencies providing financial support for this      //
//    work  make  any representation or  warranty, express or implied,       //
//    regarding this software system or assume any liability for its use.    //
//    By copying, distributing or modifying the Program (or any work based   //
//    on on the Program) you indicate your acceptance of this statement,     //
//    and all its terms.                                                     //
//                                                                           //
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//---------------------------------------------------------------------------//
//                                                          
// $Id: MJLogger.cc,v 1.2 2004/11/09 13:42:39 xliu Exp $ 
//      
// CLASS IMPLEMENTATION:  MJLogger.cc
//
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// 
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//


//---------------------------------------------------------------------------//

#include "io/MJLogger.hh"      //Present MJ Class Headers 

//---------------------------------------------------------------------------//


//#include <strstream.h>
#include <sstream>

using namespace std;

//static ostrstream devnull;
static ostringstream devnull;

MJLogger::Severity MJLogger::_minSeverity = MJLogger::debugging;
ostream * MJLogger::_myOstream (&cout);
ostream * MJLogger::_myErrstream (&cerr);
ostream * MJLogger::_myNullstream (&devnull);
bool MJLogger::_doPrint = true;

MJLogger::MJLogger()
{
}
MJLogger::MJLogger(const MJLogger & other)
{
}

MJLogger::~MJLogger()
{
}

ostream& 
MJLogger::msg(MJLogger::Severity severity, 
                       const char* facility, 
                       const char* code )
{
  _doPrint = true;
  if(severity >= _minSeverity){
    *_myOstream << toString(severity) << ":" << facility << ":";
  }else{
    _doPrint =false;
    return *_myNullstream ;
  }

  if ( severity == fatal ){
    *_myOstream << ::endlog;
    ::abort();
  }
  return *_myOstream;
}
void 
MJLogger::endlog(ostream& os){
  if(_doPrint)*_myOstream << endl;
}
char*
MJLogger::toString(MJLogger::Severity sever){
  switch (sever) {
  case -1:
    return "Debug";
    break;
  case 0:
    return "Trace";
    break;
  case 1:
    return "Routine";
    break;
  case 2:
    return "Warning";
    break;
  case 3:
    return "Error";
    break;
  case 4:
    return "Fatal";
    break;
  }
  return "Fatal";
}

ostream& endlog(ostream& os){
  MJLogger::endlog(os);
  return devnull;
}

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