egammaLayerRecalibTool.cxx File Reference

#include <iostream>
#include <exception>
#include <cassert>
#include <string>
#include <map>
#include <sstream>
#include <algorithm>
#include <cmath>
#include <limits>
#include <TFile.h>
#include <TObjString.h>
#include "PathResolver/PathResolver.h"
#include "egammaLayerRecalibTool/egammaLayerRecalibTool.h"

Go to the source code of this file.

Functions
std::map< std::string, std::string >	parse (const std::string &list)

Function Documentation

parse()

std::map<std::string, std::string> parse

(

const std::string &

list

)

Definition at line 990 of file egammaLayerRecalibTool.cxx.

{
  std::cout << "list: '" << list << "'" << std::endl;
  std::map<std::string, std::string> result;
  TIter next(TString(list).Tokenize(","));
  while (TObjString* sObj = (TObjString*) next())
    {
      const TString& item(sObj->GetString());
      std::cout << "item: '" << item << "'" << std::endl;
      TObjArray* item_list = TString(item).Tokenize(":");
      std::string key;
      std::string value;
      if (item_list->GetEntries() == 1) {
    key = "amount";
    value = static_cast<TObjString*>(item_list->At(0))->GetString().Data();
      }
      else if (item_list->GetEntries() == 2) {
    key = static_cast<TObjString*>(item_list->At(0))->GetString().Data();
    value = static_cast<TObjString*>(item_list->At(1))->GetString().Data();
      }
      else {
    std::cerr << "invalid string " << item << std::endl;
      }
      if (result.find(key) != result.end()) {
    std::cerr << "trying to insert two times key " << key << std::endl;
    assert(false);
      }
      result.insert(std::make_pair(key, value));
    }
  return result;
}