AbstractParametrizable.cpp

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//
// File: AbstractParametrizable.cpp
// Created by: Julien Dutheil
// Created on: Sun Mar 29 09:10 2009
//

/*
Copyright or © or Copr. CNRS, (November 19, 2004)

This software is a computer program whose purpose is to provide classes
for numerical calculus.

This software is governed by the CeCILL  license under French law and
abiding by the rules of distribution of free software.  You can  use, 
modify and/ or redistribute the software under the terms of the CeCILL
license as circulated by CEA, CNRS and INRIA at the following URL
"http://www.cecill.info". 

As a counterpart to the access to the source code and  rights to copy,
modify and redistribute granted by the license, users are provided only
with a limited warranty  and the software's author,  the holder of the
economic rights,  and the successive licensors  have only  limited
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software by the user in light of its specific status of free software,
that may mean  that it is complicated to manipulate,  and  that  also
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*/

#include "AbstractParametrizable.h"

using namespace bpp;
using namespace std;

void AbstractParametrizable::setNamespace(const std::string& prefix)
{
  //We need to update all parameter names!
  //First correct the global parameter list
  string currentName;
  for(unsigned int i = 0; i < parameters_.size(); i++)
  {
    currentName = parameters_[i].getName();
    if (TextTools::startsWith(currentName, prefix_))
      parameters_[i].setName(prefix + currentName.substr(prefix_.size()));
    else
      parameters_[i].setName(prefix + currentName);
  }

  //Then we store the new namespace:
  prefix_ = prefix;
}

std::string AbstractParametrizable::getParameterNameWithoutNamespace(const std::string& name) const
{
  if(TextTools::startsWith(name, prefix_))
    return name.substr(prefix_.size());
  else
    return name;
}