| OpenMS 2.5.0

IMSAlphabetParser.h
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2 // OpenMS -- Open-Source Mass Spectrometry
3 // --------------------------------------------------------------------------
4 // Copyright The OpenMS Team -- Eberhard Karls University Tuebingen,
5 // ETH Zurich, and Freie Universitaet Berlin 2002-2020.
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30 // --------------------------------------------------------------------------
31 // $Maintainer: Timo Sachsenberg $
32 // $Authors: Anton Pervukhin <Anton.Pervukhin@CeBiTec.Uni-Bielefeld.DE> $
33 // --------------------------------------------------------------------------
34 //
35
36 #pragma once
37
38 #include <fstream>
39 #include <istream>
40 #include <map>
41 #include <string>
42
43 #include <OpenMS/CONCEPT/Exception.h>
44
45 namespace OpenMS
46 {
47
48 namespace ims
49 {
50
60 template <typename AlphabetElementType = double,
61 typename Container = std::map<std::string, AlphabetElementType>,
62 typename InputSource = std::istream>
63 class IMSAlphabetParser
64 {
65 public:
69 typedef Container ContainerType;
70
78 void load(const std::string & fname);
79
85 virtual ContainerType & getElements() = 0;
86
92 virtual void parse(InputSource & is) = 0;
93
95 virtual ~IMSAlphabetParser() {}
96 };
97
98 template <typename AlphabetElementType, typename Container, typename InputSource>
99 void IMSAlphabetParser<AlphabetElementType, Container, InputSource>::load(const std::string & fname)
100 {
101 std::ifstream ifs(fname.c_str());
102 if (!ifs)
103 {
104 throw Exception::IOException(__FILE__, __LINE__, OPENMS_PRETTY_FUNCTION, fname);
105 }
106 this->parse(ifs);
107 }
108
109 } // namespace ims
110 } // namespace OpenMS
111
Exception.h
OpenMS::ims::IMSAlphabetParser::ContainerType
Container ContainerType
Definition: IMSAlphabetParser.h:69
OpenMS::ims::IMSAlphabetParser::~IMSAlphabetParser
virtual ~IMSAlphabetParser()
Destructor.
Definition: IMSAlphabetParser.h:95
OpenMS::ims::IMSAlphabetParser
An abstract templatized parser to load the data that is used to initialize Alphabet objects...
Definition: IMSAlphabetParser.h:63
OpenMS
Main OpenMS namespace.
Definition: FeatureDeconvolution.h:46
OpenMS::ims::IMSAlphabetParser::load
void load(const std::string &fname)
Definition: IMSAlphabetParser.h:99
OpenMS::Exception::IOException
General IOException.
Definition: Exception.h:580
double
OpenMS::ims::IMSAlphabetParser::getElements
virtual ContainerType & getElements()=0
OpenMS::ims::IMSAlphabetParser::parse
virtual void parse(InputSource &is)=0