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Static Public Member Functions | List of all members
JROOT::JRootPrinter Struct Reference

Auxiliary class for printing objects in ASCII format using JRootWriter. More...

#include <JRootPrinter.hh>

Static Public Member Functions

static JEquationParametersgetEquationParameters ()
 Get equation parameters. More...
 
static void setEquationParameters (const JEquationParameters &equation)
 Set equation parameters. More...
 
static void print (JRootWriter &writer, const JRootWritableClass &cls)
 Write class contents to output. More...
 
template<class T >
static void print (std::ostream &out, const T &object, const std::string &key, const JEquationParameters &parameters, const JRootDictionary_t &dictionary=JRootDictionary::getInstance())
 Write part of object to output using ROOT dictionary. More...
 
template<class T >
static void print (std::ostream &out, const T &object, const JEquationParameters &parameters, const JRootDictionary_t &dictionary=JRootDictionary::getInstance())
 Write object to output using ROOT dictionary. More...
 
template<class T >
static void print (std::ostream &out, const T &object, const std::string &key, const JRootDictionary_t &dictionary=JRootDictionary::getInstance())
 Write part of object to output using ROOT dictionary. More...
 
template<class T >
static void print (std::ostream &out, const T &object, const JRootDictionary_t &dictionary=JRootDictionary::getInstance())
 Write object to output using ROOT dictionary. More...
 

Detailed Description

Auxiliary class for printing objects in ASCII format using JRootWriter.

Definition at line 31 of file JRootPrinter.hh.

Member Function Documentation

static JEquationParameters& JROOT::JRootPrinter::getEquationParameters ( )
inlinestatic

Get equation parameters.

Returns
equation parameters

Definition at line 37 of file JRootPrinter.hh.

38  {
39  static JEquationParameters equation("=", "\n", ".", "");
40 
41  return equation;
42  }
static void JROOT::JRootPrinter::setEquationParameters ( const JEquationParameters equation)
inlinestatic

Set equation parameters.

Parameters
equationequation parameters

Definition at line 50 of file JRootPrinter.hh.

51  {
52  getEquationParameters() = equation;
53  }
static JEquationParameters & getEquationParameters()
Get equation parameters.
Definition: JRootPrinter.hh:37
static void JROOT::JRootPrinter::print ( JRootWriter writer,
const JRootWritableClass cls 
)
inlinestatic

Write class contents to output.

Parameters
writerROOT writer
clsROOT class

Definition at line 62 of file JRootPrinter.hh.

63  {
64  if (cls.is_valid()) {
65  if (writer.getDictionary().find(cls.getTypename()) != writer.getDictionary().end())
66  writer.putObject(cls);
67  else
68  writer.put(cls);
69  }
70  }
const JRootDictionary_t & getDictionary() const
Get dictictionary.
const char * getTypename() const
Get type name.
Definition: JRootClass.hh:196
JRootWriter & putObject(const T &object)
Write object.
bool is_valid() const
Check validity of this addressable class.
Definition: JRootClass.hh:462
JRootWriter & put(const T &object)
Write object according equation format.
template<class T >
static void JROOT::JRootPrinter::print ( std::ostream &  out,
const T object,
const std::string key,
const JEquationParameters parameters,
const JRootDictionary_t dictionary = JRootDictionary::getInstance() 
)
inlinestatic

Write part of object to output using ROOT dictionary.

Parameters
outoutput stream
objectobject
keydata member name, optionally separated by division character
parametersequation parameters
dictionarydictionary

Definition at line 83 of file JRootPrinter.hh.

88  {
89  using namespace std;
90  using namespace JPP;
91 
92  JRootWritableClass cls(object);
93 
94  for (string::size_type il = 0, ir = 0; ir != string::npos && cls.is_valid(); il = ir + 1) {
95  ir = key.substr(il).find(parameters.getDefaultDivision());
96  cls = cls.find(trim(key.substr(il, ir - il)).c_str());
97  }
98 
99  if (cls.is_valid()) {
100 
101  JRootWriter writer(out, parameters, dictionary);
102 
103  print(writer, cls);
104 
105  } else {
106 
107  THROW(JParseError, "Invalid key " << key);
108  }
109  }
Implementation for ASCII output of objects with ROOT dictionary.
#define THROW(JException_t, A)
Marco for throwing exception with std::ostream compatible message.
Definition: JException.hh:696
*fatal Wrong number of arguments esac JCookie sh typeset Z DETECTOR typeset Z SOURCE_RUN typeset Z TARGET_RUN set_variable PARAMETERS_FILE $WORKDIR parameters
Definition: diff-Tuna.sh:38
std::string trim(const std::string &buffer)
Trim string.
Definition: JLangToolkit.hh:79
static void print(JRootWriter &writer, const JRootWritableClass &cls)
Write class contents to output.
Definition: JRootPrinter.hh:62
ROOT class for writing object.
Definition: JRootClass.hh:593
template<class T >
static void JROOT::JRootPrinter::print ( std::ostream &  out,
const T object,
const JEquationParameters parameters,
const JRootDictionary_t dictionary = JRootDictionary::getInstance() 
)
inlinestatic

Write object to output using ROOT dictionary.

Parameters
outoutput stream
objectobject
parametersequation parameters
dictionarydictionary

Definition at line 121 of file JRootPrinter.hh.

125  {
126  JRootWriter writer(out, parameters, dictionary);
127  JRootWritableClass cls(object);
128 
129  print(writer, cls);
130  }
Implementation for ASCII output of objects with ROOT dictionary.
*fatal Wrong number of arguments esac JCookie sh typeset Z DETECTOR typeset Z SOURCE_RUN typeset Z TARGET_RUN set_variable PARAMETERS_FILE $WORKDIR parameters
Definition: diff-Tuna.sh:38
static void print(JRootWriter &writer, const JRootWritableClass &cls)
Write class contents to output.
Definition: JRootPrinter.hh:62
ROOT class for writing object.
Definition: JRootClass.hh:593
template<class T >
static void JROOT::JRootPrinter::print ( std::ostream &  out,
const T object,
const std::string key,
const JRootDictionary_t dictionary = JRootDictionary::getInstance() 
)
inlinestatic

Write part of object to output using ROOT dictionary.

Parameters
outoutput stream
objectobject
keydata member name, optionally separated by division character '.'
dictionarydictionary

Definition at line 142 of file JRootPrinter.hh.

146  {
147  print(out, object, key, JRootPrinter::getEquationParameters(), dictionary);
148  }
static JEquationParameters & getEquationParameters()
Get equation parameters.
Definition: JRootPrinter.hh:37
static void print(JRootWriter &writer, const JRootWritableClass &cls)
Write class contents to output.
Definition: JRootPrinter.hh:62
template<class T >
static void JROOT::JRootPrinter::print ( std::ostream &  out,
const T object,
const JRootDictionary_t dictionary = JRootDictionary::getInstance() 
)
inlinestatic

Write object to output using ROOT dictionary.

Parameters
outoutput stream
objectobject
dictionarydictionary

Definition at line 159 of file JRootPrinter.hh.

162  {
163  print(out, object, JRootPrinter::getEquationParameters(), dictionary);
164  }
static JEquationParameters & getEquationParameters()
Get equation parameters.
Definition: JRootPrinter.hh:37
static void print(JRootWriter &writer, const JRootWritableClass &cls)
Write class contents to output.
Definition: JRootPrinter.hh:62

The documentation for this struct was generated from the following file: