TOF/AliTOFNoiseConfigHandler.cxx

   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 TOFnoiseda                       //
  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 "AliTOFNoiseConfigHandler.h"
  35
  36 ClassImp(AliTOFNoiseConfigHandler)
  37
  38
  39 //_____________________________________________________________________________
  40 AliTOFNoiseConfigHandler::AliTOFNoiseConfigHandler()
  41         :TObject(),
  42          fDebugFlag(0)
  43 {
  44         //
  45         // AliTOFNoiseConfigHandler default constructor
  46         //
  47 }
  48
  49 //_____________________________________________________________________________
  50 AliTOFNoiseConfigHandler::AliTOFNoiseConfigHandler(const AliTOFNoiseConfigHandler &sh)
  51         :TObject(sh),
  52          fDebugFlag(sh.fDebugFlag)
  53 {
  54         //
  55         // AliTOFNoiseConfigHandler copy constructor
  56         //
  57 }
  58
  59 //_____________________________________________________________________________
  60 AliTOFNoiseConfigHandler &AliTOFNoiseConfigHandler::operator=(const AliTOFNoiseConfigHandler &sh)
  61 {
  62         //
  63         // Assignment operator
  64         //
  65         if (&sh == this) return *this;
  66
  67         new (this) AliTOFNoiseConfigHandler(sh);
  68         return *this;
  69 }
  70
  71 //_____________________________________________________________________________
  72 AliTOFNoiseConfigHandler::~AliTOFNoiseConfigHandler()
  73 {
  74         //
  75         // AliTOFNoiseConfigHandler destructor
  76         //
  77 }
  78
  79 //_____________________________________________________________________________
  80 void AliTOFNoiseConfigHandler::OnStartDocument()
  81 {
  82         // if something should happen right at the beginning of the
  83         // XML document, this must happen here
  84         AliInfo("Reading XML file for TOFnoiseda Config");
  85 }
  86
  87 //_____________________________________________________________________________
  88 void AliTOFNoiseConfigHandler::OnEndDocument()
  89 {
  90         // if something should happen at the end of the XML document
  91         // this must be done here
  92 }
  93
  94 //_____________________________________________________________________________
  95 void AliTOFNoiseConfigHandler::OnStartElement(const char *name, const TList *attributes)
  96 {
  97         // when a new XML element is found, it is processed here
  98
  99         // set the current system if necessary
 100         TString strName(name);
 101         AliDebug(2,Form("name = %s",strName.Data()));
 102         TXMLAttr* attr;
 103         TIter next(attributes);
 104         while ((attr = (TXMLAttr*) next())) {
 105                 TString attrName = attr->GetName();
 106                 AliDebug(2,Form("Name = %s",attrName.Data()));
 107                 if (attrName == "DebugFlag"){
 108                         TString debugFlag = (TString)(attr->GetValue());
 109                         if (debugFlag == "ON" || debugFlag == "On" || debugFlag == "on"){
 110                                 fDebugFlag = 1;
 111                         }
 112                         else if (debugFlag == "OFF" || debugFlag == "Off"|| debugFlag == "off"){
 113                                 fDebugFlag = 0;
 114                         }
 115                         else {
 116                                 AliWarning("Invalid Debug Flag. Keeping debug off");
 117                                 fDebugFlag = 0;
 118                         }
 119                 }
 120         }
 121         AliDebug(2,Form("Debug Flag = %i",fDebugFlag));
 122         return;
 123 }
 124 //_____________________________________________________________________________
 125 void AliTOFNoiseConfigHandler::OnEndElement(const char *name)
 126 {
 127         // do everything that needs to be done when an end tag of an element is found
 128         TString strName(name);
 129         AliDebug(2,Form("name = %s",strName.Data()));
 130 }
 131
 132 //_____________________________________________________________________________
 133 void AliTOFNoiseConfigHandler::OnCharacters(const char *characters)
 134 {
 135         // copy the text content of an XML element
 136         //fContent = characters;
 137         TString strCharacters(characters);
 138         AliDebug(2,Form("characters = %s",strCharacters.Data()));
 139 }
 140
 141 //_____________________________________________________________________________
 142 void AliTOFNoiseConfigHandler::OnComment(const char* /*text*/)
 143 {
 144         // comments within the XML file are ignored
 145 }
 146
 147 //_____________________________________________________________________________
 148 void AliTOFNoiseConfigHandler::OnWarning(const char *text)
 149 {
 150         // process warnings here
 151         AliInfo(Form("Warning: %s",text));
 152 }
 153
 154 //_____________________________________________________________________________
 155 void AliTOFNoiseConfigHandler::OnError(const char *text)
 156 {
 157         // process errors here
 158         AliError(Form("Error: %s",text));
 159 }
 160
 161 //_____________________________________________________________________________
 162 void AliTOFNoiseConfigHandler::OnFatalError(const char *text)
 163 {
 164         // process fatal errors here
 165         AliFatal(Form("Fatal error: %s",text));
 166 }
 167
 168 //_____________________________________________________________________________
 169 void AliTOFNoiseConfigHandler::OnCdataBlock(const char* /*text*/, Int_t /*len*/)
 170 {
 171         // process character data blocks here
 172         // not implemented and should not be used here
 173 }
 174