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2817d3e2 | 1 | // $Id$ |
2 | // Category: global | |
3 | // | |
4 | // See the class description in the header file. | |
5 | ||
6 | #include "TG4IntMap.h" | |
7 | #include "TG4Globals.h" | |
8 | ||
9 | #include "g4std/iomanip" | |
10 | #include "globals.hh" | |
11 | ||
12 | typedef G4std::map<G4String, G4int, G4std::less<G4String> > | |
13 | :: iterator IntMapIterator; | |
14 | ||
15 | TG4IntMap::TG4IntMap(){ | |
16 | // | |
17 | } | |
18 | ||
19 | TG4IntMap::TG4IntMap(const TG4IntMap& right) { | |
20 | // | |
21 | TG4Globals::Exception("TG4IntMap is protected from copying."); | |
22 | } | |
23 | ||
24 | TG4IntMap::~TG4IntMap() { | |
25 | // | |
26 | } | |
27 | ||
28 | // operators | |
29 | ||
30 | TG4IntMap& TG4IntMap::operator=(const TG4IntMap& right) | |
31 | { | |
32 | // check assignement to self | |
33 | if (this == &right) return *this; | |
34 | ||
35 | TG4Globals::Exception("TG4IntMap is protected from assigning."); | |
36 | ||
37 | return *this; | |
38 | } | |
39 | ||
40 | // private methods | |
41 | ||
42 | G4bool TG4IntMap::IsDefined(const G4String& first) | |
43 | { | |
44 | // Returns true if the first is already in the map. | |
45 | // --- | |
46 | ||
47 | IntMapIterator i = fMap.find(first); | |
48 | if (i == fMap.end()) | |
49 | return false; | |
50 | else | |
51 | return true; | |
52 | } | |
53 | ||
54 | // public methods | |
55 | ||
56 | G4bool TG4IntMap::Add(const G4String& first, G4int second) | |
57 | { | |
58 | // Adds pair (name, int number) to the map. | |
59 | // --- | |
60 | ||
61 | if (!IsDefined(first)) { | |
62 | // insert into map | |
63 | // only in case it is not yet here | |
64 | fMap[first] = second; | |
65 | return true; | |
66 | } | |
67 | return false; | |
68 | } | |
69 | ||
70 | G4int TG4IntMap::GetSecond(const G4String& name) | |
71 | { | |
72 | // Gets second name associated with given name. | |
73 | // --- | |
74 | ||
75 | IntMapIterator i = fMap.find(name); | |
76 | if (i == fMap.end()) { | |
1f3abc30 | 77 | G4String text = " TG4IntMap::GetSecond: "; |
2817d3e2 | 78 | text = text + name + " is not defined."; |
79 | TG4Globals::Warning(text); | |
80 | return 0; | |
81 | } | |
82 | else { | |
83 | return (*i).second; | |
84 | } | |
85 | } | |
86 | ||
87 | void TG4IntMap::PrintAll() | |
88 | { | |
89 | // Dumps all map. | |
90 | // --- | |
91 | ||
92 | if (fMap.size()) { | |
93 | G4cout << "Dump of TG4IntMap - " << fMap.size() << " entries:" << G4endl; | |
94 | G4int counter = 0; | |
95 | for (IntMapIterator i=fMap.begin(); i != fMap.end(); i++) { | |
96 | const G4String& first = (*i).first; | |
97 | G4int second = (*i).second; | |
98 | G4cout << "Map element " << G4std::setw(3) << counter++ << " " | |
99 | << first << " " << second << G4endl; | |
100 | } | |
101 | } | |
102 | } | |
103 | ||
104 | ||
105 | void TG4IntMap::Clear() | |
106 | { | |
107 | // Clears the map. | |
108 | // --- | |
109 | ||
110 | if (fMap.size()>0) fMap.clear(); | |
111 | } |