1 /**************************************************************************
2 * Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
4 * Author: The ALICE Off-line Project. *
5 * Contributors are mentioned in the code where appropriate. *
7 * Permission to use, copy, modify and distribute this software and its *
8 * documentation strictly for non-commercial purposes is hereby granted *
9 * without fee, provided that the above copyright notice appears in all *
10 * copies and that both the copyright notice and this permission notice *
11 * appear in the supporting documentation. The authors make no claims *
12 * about the suitability of this software for any purpose. It is *
13 * provided "as is" without express or implied warranty. *
14 **************************************************************************/
18 //-----------------------------------------------------------------------------
19 // Class AliMUONStringIntMap
20 // ------------------------------------
21 // Helper class that substitutes map <string, int>
22 // which ALICE does not allow to use
23 // Author: Ivana Hrivnacova, IPN Orsay
24 //-----------------------------------------------------------------------------
26 #include <Riostream.h>
27 #include <TObjString.h>
29 #include "AliMUONStringIntMap.h"
33 ClassImp(AliMUONStringIntMap)
36 //______________________________________________________________________________
37 AliMUONStringIntMap::AliMUONStringIntMap()
43 /// Standard constructor
45 fFirstArray.SetOwner(true);
48 //______________________________________________________________________________
49 AliMUONStringIntMap::~AliMUONStringIntMap()
60 //______________________________________________________________________________
61 Bool_t AliMUONStringIntMap::Add(const TString& first, Int_t second)
63 /// Add map element if first not yet present
65 Int_t second2 = Get(first);
67 AliError(Form("%s is already present in the map", first.Data()));
71 // Resize TArrayI if needed
72 if (fSecondArray.GetSize() == fNofItems) fSecondArray.Set(2*fNofItems);
74 fFirstArray.Add(new TObjString(first));
75 fSecondArray.AddAt(second, fNofItems);
81 //______________________________________________________________________________
82 Bool_t AliMUONStringIntMap::Set(const TString& first, Int_t second)
86 Int_t index = Contains(first);
89 return Add(first,second);
92 fSecondArray.AddAt(second, index);
97 //______________________________________________________________________________
99 AliMUONStringIntMap::Contains(const TString& first) const
101 /// Whether this map contains the string 'first' or not
103 for (Int_t i=0; i<fNofItems; i++)
105 if ( ((TObjString*)fFirstArray.At(i))->GetString() == first )
114 //______________________________________________________________________________
115 Int_t AliMUONStringIntMap::Get(const TString& first) const
117 /// Find the element with specified key (first)
119 for (Int_t i=0; i<fNofItems; i++) {
120 if ( ((TObjString*)fFirstArray.At(i))->GetString() == first )
121 return fSecondArray.At(i);
127 //______________________________________________________________________________
128 Int_t AliMUONStringIntMap::GetNofItems() const
130 /// Return the number of elements
135 //______________________________________________________________________________
136 void AliMUONStringIntMap::Clear(Option_t* /*option*/)
138 /// Delete the elements
141 fFirstArray.Delete();
142 fSecondArray.Reset();
145 //______________________________________________________________________________
146 void AliMUONStringIntMap::Print(const char* /*option*/) const
148 /// Print the map elements
150 for (Int_t i=0; i<fNofItems; i++) {
153 << ((TObjString*)fFirstArray.At(i))->GetString()
156 << fSecondArray.At(i)
161 //______________________________________________________________________________
162 void AliMUONStringIntMap::Print(const TString& key, ofstream& out) const
164 /// Print the map elements preceded by a key word
166 for (Int_t i=0; i<fNofItems; i++) {
168 << ((TObjString*)fFirstArray.At(i))->GetString()
171 << fSecondArray.At(i)