TG4NameMap.cxx

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//------------------------------------------------
// The Geant4 Virtual Monte Carlo package
// Copyright (C) 2007 - 2014 Ivana Hrivnacova
// All rights reserved.
//
// For the licensing terms see geant4_vmc/LICENSE.
// Contact: root-vmc@cern.ch
//-------------------------------------------------

 
#include "TG4NameMap.h"
#include "TG4Globals.h"
 
#include "globals.hh"
#include "iomanip"
 
G4String TG4NameMap::fgUndefined = "Undefined";
 
//_____________________________________________________________________________
TG4NameMap::TG4NameMap() : fMap(), fInverseMap(), fSecond(fgUndefined)
{
}
 
//_____________________________________________________________________________
TG4NameMap::~TG4NameMap()
{
}
 
//
// public methods
//
 
//_____________________________________________________________________________
G4bool TG4NameMap::Add(const G4String& first, const G4String& second)
{
 
  if (GetSecond(first) == fgUndefined) {
    // insert into map
    // only in case it is not yet here
    fMap[first] = second;
    fInverseMap[second] = first;
    return true;
  }
  return false;
}
 
//_____________________________________________________________________________
G4bool TG4NameMap::AddInverse(const G4String& first, const G4String& second)
{
 
  if (GetFirst(second) == fgUndefined) {
    // insert into map
    // only in case it is not yet here
    fInverseMap[second] = first;
    return true;
  }
  return false;
}
 
//_____________________________________________________________________________
G4bool TG4NameMap::AddName(const G4String& name)
{
 
  if (GetSecond(name) == fgUndefined) {
    // insert into map
    // only in case it is not yet here
    fMap[name] = fSecond;
    fInverseMap[fSecond] = name;
    return true;
  }
  return false;
}
 
//_____________________________________________________________________________
const G4String& TG4NameMap::GetFirst(const G4String& second) const
{
 
  MapConstIterator i = fInverseMap.find(second);
  if (i == fInverseMap.end())
    return fgUndefined;
  else
    return (*i).second;
}
 
//_____________________________________________________________________________
const G4String& TG4NameMap::GetSecond(const G4String& first) const
{
 
  MapConstIterator i = fMap.find(first);
  if (i == fMap.end())
    return fgUndefined;
  else
    return (*i).second;
}
 
//_____________________________________________________________________________
void TG4NameMap::PrintAll() const
{
 
  if (fMap.size()) {
    G4cout << "Dump of map - " << fMap.size() << " entries:" << G4endl;
    G4int counter = 0;
    for (MapConstIterator i = fMap.begin(); i != fMap.end(); i++) {
      const G4String& first = (*i).first;
      const G4String& second = (*i).second;
      G4cout << "Map element " << std::setw(3) << counter++ << "   " << first
             << "   " << second << G4endl;
    }
  }
 
  if (fInverseMap.size()) {
    G4cout << "Dump of inverse map - " << fInverseMap.size()
           << " entries:" << G4endl;
    G4int counter = 0;
    for (MapConstIterator i = fInverseMap.begin(); i != fInverseMap.end();
         i++) {
      const G4String& first = (*i).first;
      const G4String& second = (*i).second;
      G4cout << "Map element " << std::setw(3) << counter++ << "   " << first
             << "   " << second << G4endl;
    }
  }
}
 
//_____________________________________________________________________________
void TG4NameMap::Clear()
{
 
  fMap.clear();
  fInverseMap.clear();
  fSecond = fgUndefined;
}