PathResolver.h

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#ifndef GAUDIKERNEL_PATHRESOLVER_H
#define GAUDIKERNEL_PATHRESOLVER_H

#include "GaudiKernel/Kernel.h"
#include <string>

namespace System
{

  class GAUDI_API PathResolver

  {
  public:
    typedef enum { Ok, EnvironmentVariableUndefined, UnknownDirectory } SearchPathStatus;

    typedef enum { LocalSearch, RecursiveSearch } SearchType;

    static std::string find_file( const std::string& logical_file_name, const std::string& search_path,
                                  SearchType search_type = LocalSearch );

    static std::string find_file_from_list( const std::string& logical_file_name, const std::string& search_list,
                                            SearchType search_type = LocalSearch );

    static std::string find_directory( const std::string& logical_file_name, const std::string& search_path,
                                       SearchType search_type = LocalSearch );

    static std::string find_directory_from_list( const std::string& logical_file_name, const std::string& search_list,
                                                 SearchType search_type = LocalSearch );

    static SearchPathStatus check_search_path( const std::string& search_path );
  };

  GAUDI_API std::string PathResolverFindXMLFile( const std::string& logical_file_name );
  GAUDI_API std::string PathResolverFindDataFile( const std::string& logical_file_name );
}

#endif