source: src/Potentials/RegistryDeserializer_impl.hpp@ a9099d

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Last change on this file since a9099d was fde8e7, checked in by Frederik Heber <heber@…>, 9 years ago

Refactored PotentialSerializer and -Deserializer into more general templated classes.

  • they may now (de-)serialize any registry class that also has a factory.
  • this is preparatory for allowing this class to also parse and store the ParticleRegistry.
  • Property mode set to 100644
File size: 1.2 KB
Line 
1/*
2 * RegistrySerializer_impl.hpp
3 *
4 * Created on: Feb 27, 2016
5 * Author: heber
6 */
7
8#ifndef REGISTRYDESERIALIZER_IMPL_HPP_
9#define REGISTRYDESERIALIZER_IMPL_HPP_
10
11// include config.h
12#ifdef HAVE_CONFIG_H
13#include <config.h>
14#endif
15
16#include "CodePatterns/MemDebug.hpp"
17
18#include "RegistryDeserializer.hpp"
19
20#include <iostream>
21#include <sstream>
22#include <string>
23
24#include "CodePatterns/Log.hpp"
25
26template <class T>
27void RegistryDeserializer<T>::operator()()
28{
29 std::string linestring;
30 while (serialized.good()) {
31 getline(serialized, linestring);
32 const std::string whitespace(" \t");
33 const size_t strBegin = linestring.find_first_not_of(whitespace);
34 const size_t colonpos = linestring.find(":");
35 if ((strBegin != std::string::npos) && (colonpos != std::string::npos)) {
36 // get potential's token
37 const std::string token = linestring.substr(strBegin, colonpos);
38 std::stringstream itemstream(linestring);
39
40 // instantiate type
41 T * const item = factory.createInstance(
42 token, itemstream);
43
44 // and register
45 registry.registerInstance(item);
46
47 } else {
48 ELOG(2, "Line '" << linestring << "' contains no " << name << ".");
49 }
50 }
51}
52
53
54#endif /* REGISTRYDESERIALIZER_IMPL_HPP_ */
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