end-of-line normalization
[u/mrichter/AliRoot.git] / STEER / CDB / AliCDBHandler.cxx
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7fac8669 1/*************************************************************************
2 * * Copyright(c) 1998-2008, ALICE Experiment at CERN, All rights reserved. *
3 * * *
4 * * Author: The ALICE Off-line Project. *
5 * * Contributors are mentioned in the code where appropriate. *
6 * * *
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 * **************************************************************************/
15
16////////////////////////////////////////////////////////////////////////////
17// //
18// The SAX XML file handler used in the CDBManager //
19// //
20// Author: //
21// Chiara Zampolli (Chiara.Zampolli@cern.ch) //
22// //
23////////////////////////////////////////////////////////////////////////////
24
25#include <cstdlib>
26#include <Riostream.h>
27
28#include <TList.h>
29#include <TObject.h>
30#include <TXMLAttr.h>
31#include <TSAXParser.h>
32
33#include "AliLog.h"
34#include "AliCDBHandler.h"
35
36ClassImp(AliCDBHandler)
37
38
39//_____________________________________________________________________________
40AliCDBHandler::AliCDBHandler()
41 :TObject(),
42 fRun(-1),
43 fStartRunRange(-1),
44 fEndRunRange(-1),
45 fOCDBFolder("")
46{
47 //
48 // AliCDBHandler default constructor
49 //
50}
51
52//_____________________________________________________________________________
53AliCDBHandler::AliCDBHandler(Int_t run)
54 :TObject(),
55 fRun(run),
56 fStartRunRange(-1),
57 fEndRunRange(-1),
58 fOCDBFolder("")
59{
60 //
61 // AliCDBHandler constructor with requested run
62 //
63}
64
65//_____________________________________________________________________________
66AliCDBHandler::AliCDBHandler(const AliCDBHandler &sh)
67 :TObject(sh),
68 fRun(sh.fRun),
69 fStartRunRange(sh.fStartRunRange),
70 fEndRunRange(sh.fEndRunRange),
71 fOCDBFolder(sh.fOCDBFolder)
72{
73 //
74 // AliCDBHandler copy constructor
75 //
76}
77
78//_____________________________________________________________________________
79AliCDBHandler &AliCDBHandler::operator=(const AliCDBHandler &sh)
80{
81 //
82 // Assignment operator
83 //
84 if (&sh == this) return *this;
85
86 new (this) AliCDBHandler(sh);
87 return *this;
88}
89
90//_____________________________________________________________________________
91AliCDBHandler::~AliCDBHandler()
92{
93 //
94 // AliCDBHandler destructor
95 //
96}
97
98//_____________________________________________________________________________
99void AliCDBHandler::OnStartDocument()
100{
101 // if something should happen right at the beginning of the
102 // XML document, this must happen here
103 AliInfo("Reading XML file for LHCPeriod <-> Run Range correspondence");
104}
105
106//_____________________________________________________________________________
107void AliCDBHandler::OnEndDocument()
108{
109 // if something should happen at the end of the XML document
110 // this must be done here
111}
112
113//_____________________________________________________________________________
114void AliCDBHandler::OnStartElement(const char *name, const TList *attributes)
115{
116 // when a new XML element is found, it is processed here
117
118 // set the current system if necessary
119 TString strName(name);
120 AliDebug(2,Form("name = %s",strName.Data()));
121 Int_t startRun=-1;
122 Int_t endRun=-1;
123 TXMLAttr* attr;
124 TIter next(attributes);
125 while ((attr = (TXMLAttr*) next())) {
126 TString attrName = attr->GetName();
127 AliDebug(2,Form("Name = %s",attrName.Data()));
128 if (attrName == "StartRunRange"){
129 startRun = (Int_t)(((TString)(attr->GetValue())).Atoi());
130 AliDebug(2,Form("startRun = %d",startRun));
131 }
132 if (attrName == "EndRunRange"){
133 endRun = (Int_t)(((TString)(attr->GetValue())).Atoi());
134 AliDebug(2,Form("endRun = %d",endRun));
135 }
136 if (attrName == "OCDBFolder"){
137 if (fRun>=startRun && fRun<=endRun && startRun!=-1 && endRun!=-1){
138 fOCDBFolder = (TString)(attr->GetValue());
139 AliDebug(2,Form("OCDBFolder = %s",fOCDBFolder.Data()));
140 fStartRunRange = startRun;
141 fEndRunRange = endRun;
142 }
143 }
144 }
145 return;
146}
147//_____________________________________________________________________________
148void AliCDBHandler::OnEndElement(const char *name)
149{
150 // do everything that needs to be done when an end tag of an element is found
151 TString strName(name);
152 AliDebug(2,Form("name = %s",strName.Data()));
153}
154
155//_____________________________________________________________________________
156void AliCDBHandler::OnCharacters(const char *characters)
157{
158 // copy the text content of an XML element
159 //fContent = characters;
160 TString strCharacters(characters);
161 AliDebug(2,Form("characters = %s",strCharacters.Data()));
162}
163
164//_____________________________________________________________________________
165void AliCDBHandler::OnComment(const char* /*text*/)
166{
167 // comments within the XML file are ignored
168}
169
170//_____________________________________________________________________________
171void AliCDBHandler::OnWarning(const char *text)
172{
173 // process warnings here
174 AliInfo(Form("Warning: %s",text));
175}
176
177//_____________________________________________________________________________
178void AliCDBHandler::OnError(const char *text)
179{
180 // process errors here
181 AliError(Form("Error: %s",text));
182}
183
184//_____________________________________________________________________________
185void AliCDBHandler::OnFatalError(const char *text)
186{
187 // process fatal errors here
188 AliFatal(Form("Fatal error: %s",text));
189}
190
191//_____________________________________________________________________________
192void AliCDBHandler::OnCdataBlock(const char* /*text*/, Int_t /*len*/)
193{
194 // process character data blocks here
195 // not implemented and should not be used here
196}
197