PndStringSeparator Class Reference

#include <PndStringSeparator.h>

Public Member Functions
	PndStringSeparator ()
	~PndStringSeparator ()
	PndStringSeparator (std::string AInput, std::string ADelimiter=" ")
void	SetInput (std::string AInput)
void	SetDelimiter (std::string ADelimiter)
void	ResetVector ()
std::vector< std::string >	GetStringVector (void)
void	TestFirst ()
void	TestLast ()
bool	GetIfFirst ()
bool	GetIfLast ()
std::string	Replace (std::string from, std::string to)
void	Print ()

Private Member Functions
std::string	GetString (void)

Private Attributes
std::string::size_type	fStartPos
std::vector< std::string >	fStrings
std::string	fInput
std::string	fDelimiter
std::string	fOutput
bool	fFirstDel
bool	fLastDel

Detailed Description

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     PndStringSeparator

     Version 1.0
       by
     Tobias Stockmanns

Seperates an input string into substrings and stores them in a string vector. The seperation criteria is a string of characters. If no delimiters are given the default delimiter " " is used.

Example: std::vector<std::string> fOutput TPndStringVector fInput("Column:Row Type: Test ", ": "); fOutput = fInput.GetStringVector();

fOutput[0] = "Column" fOutput[1] = "Row" fOutput[2] = "Type" fOutput[3] = "Test"

Definition at line 30 of file PndStringSeparator.h.

Constructor & Destructor Documentation

PndStringSeparator::PndStringSeparator ( )

inline

Definition at line 33 of file PndStringSeparator.h.

:fStartPos(0), fStrings(), fInput(), fDelimiter(), fOutput(), fFirstDel(false),fLastDel(false){};

PndStringSeparator::~PndStringSeparator ( )

inline

Definition at line 34 of file PndStringSeparator.h.

{};

PndStringSeparator::PndStringSeparator	(	std::string	AInput,
		std::string	ADelimiter = " "
	)

Definition at line 6 of file PndStringSeparator.cxx.

        :fStartPos(0), fStrings(), fInput(AInput), fDelimiter(ADelimiter), fOutput(), fFirstDel(false),fLastDel(false)
{}

Member Function Documentation

bool PndStringSeparator::GetIfFirst ( )

inline

Definition at line 42 of file PndStringSeparator.h.

References fFirstDel.

Referenced by Replace().

{return fFirstDel;}

bool PndStringSeparator::GetIfLast ( )

inline

Definition at line 43 of file PndStringSeparator.h.

References fLastDel.

Referenced by Replace().

{return fLastDel;}

std::string PndStringSeparator::GetString ( void  )

private

Definition at line 11 of file PndStringSeparator.cxx.

References fDelimiter, fInput, fStartPos, and pos.

Referenced by GetStringVector().

{
  std::string::size_type pos;
  std::string aString;
  pos = fInput.find_first_of(fDelimiter.c_str(), fStartPos);
  if (pos-fStartPos == 0) {                //first value at fStartPos is a fDelimiter
    fStartPos += 1;
    return "";
  }

  else if (pos != std::string::npos){           // a delimiter was found after fStartPos
    aString = fInput.substr(fStartPos, pos-fStartPos);
    fStartPos = pos + 1;
    return aString;
  }

  else {                          //no delimiter was found after fStartPos
    aString = fInput.substr(fStartPos, pos-fStartPos);
    fStartPos = pos;
    return aString;
  }
}

std::vector< std::string > PndStringSeparator::GetStringVector

(

void

)

Definition at line 35 of file PndStringSeparator.cxx.

References fStartPos, fStrings, GetString(), ResetVector(), TestFirst(), and TestLast().

Referenced by PndGeoHandling::DiveDownToFillSensNamePar(), PndMvdDigiAna::Exec(), PndLmdNoiseProducer::FillSensorLists(), PndMvdNoiseProducer::FillSensorLists(), PndFileNameCreator::GetFileName(), PndFileNameCreator::GetPath(), Replace(), PndFileNameCreator::TruncateFileName(), and PndFileNameCreator::TruncateInitial().

{
  fStartPos = 0;
  std::string value;

  ResetVector();
  TestFirst();
  TestLast();
  while (fStartPos != std::string::npos){
    value = GetString();
    if (value.length() > 0)
      fStrings.push_back(value);
  }
  return fStrings;
}

void PndStringSeparator::Print

(

)

Definition at line 68 of file PndStringSeparator.cxx.

References fInput, fStrings, and i.

Referenced by PndFileNameCreator::GetPath().

{
  std::cout << "PndStringSeparator for: " << fInput << std::endl;
  for (UInt_t i = 0; i < fStrings.size(); i++)
    std::cout << i << ": " << fStrings[i] << std::endl;
}

std::string PndStringSeparator::Replace	(	std::string	from,
		std::string	to
	)

Definition at line 51 of file PndStringSeparator.cxx.

References fDelimiter, GetIfFirst(), GetIfLast(), GetStringVector(), i, and SetDelimiter().

{
        std::string olddel = fDelimiter;
        SetDelimiter(from);
        std::stringstream result;
        std::vector<std::string> strVector = GetStringVector();
        if (GetIfFirst()) result << to;
        result << strVector[0];
        for (unsigned int i = 1; i < strVector.size(); i++){
                result << to << strVector[i];
        }
        if(GetIfLast()) result << to;
        fDelimiter = olddel;
        //std::cout << "New String: " << result.str() << std::endl;
        return result.str();
}

void PndStringSeparator::ResetVector ( )

inline

Definition at line 38 of file PndStringSeparator.h.

References fStrings.

Referenced by GetStringVector().

{fStrings.clear();};

void PndStringSeparator::SetDelimiter ( std::string  ADelimiter )

inline

Definition at line 37 of file PndStringSeparator.h.

References fDelimiter.

Referenced by Replace().

{fDelimiter = ADelimiter;};

void PndStringSeparator::SetInput ( std::string  AInput )

inline

Definition at line 36 of file PndStringSeparator.h.

References fInput.

{fInput = AInput;};

void PndStringSeparator::TestFirst ( )

inline

Definition at line 40 of file PndStringSeparator.h.

References fDelimiter, fFirstDel, and fInput.

Referenced by GetStringVector().

{if(fInput.find_first_of(fDelimiter)==0) fFirstDel=true; else fFirstDel=false;}

void PndStringSeparator::TestLast ( )

inline

Definition at line 41 of file PndStringSeparator.h.

References fDelimiter, fInput, and fLastDel.

Referenced by GetStringVector().

{if(fInput.find_last_of(fDelimiter)==fInput.size()-1) fLastDel = true; else fLastDel = false;}

Member Data Documentation

std::string PndStringSeparator::fDelimiter

private

Definition at line 51 of file PndStringSeparator.h.

Referenced by GetString(), Replace(), SetDelimiter(), TestFirst(), and TestLast().

bool PndStringSeparator::fFirstDel

private

Definition at line 54 of file PndStringSeparator.h.

Referenced by GetIfFirst(), and TestFirst().

std::string PndStringSeparator::fInput

private

Definition at line 50 of file PndStringSeparator.h.

Referenced by GetString(), Print(), SetInput(), TestFirst(), and TestLast().

bool PndStringSeparator::fLastDel

private

Definition at line 55 of file PndStringSeparator.h.

Referenced by GetIfLast(), and TestLast().

std::string PndStringSeparator::fOutput

private

Definition at line 52 of file PndStringSeparator.h.

std::string::size_type PndStringSeparator::fStartPos

private

Definition at line 48 of file PndStringSeparator.h.

Referenced by GetString(), and GetStringVector().

std::vector<std::string> PndStringSeparator::fStrings

private

Definition at line 49 of file PndStringSeparator.h.

Referenced by GetStringVector(), Print(), and ResetVector().

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The documentation for this class was generated from the following files:

• PndStringSeparator.h
• PndStringSeparator.cxx