Gaudi Framework, version v20r2
	Generated: 18 Jul 2008

Tokenizer Class Reference

#include <Tokenizer.h>

Collaboration diagram for Tokenizer:

[legend]List of all members.

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Detailed Description

definition of class Tokenizer

Definition at line 24 of file Tokenizer.h.

Public Types
typedef Token	Item
typedef std::vector< Token >	Items
Public Member Functions
	Tokenizer ()
	Standard (dummy) constructor.
	Tokenizer (bool resolve)
	Initializing constructor.
virtual	~Tokenizer ()
	Standard destructor.
void	analyse (const std::string &s, const char *delim, const char *tagBegin, const char *tagEnd, const char *eq, const char *valBegin, const char *valEnd)
	Analyse tokens from string.
void	analyse (const std::string &s, const char *delim, const char *tag, const char *eq, const char *val)
	Analyse tokens from string.
void	analyse (const std::string &s, const char *delim, const char *eq, const char *val)
	Analyse tokens from string.
void	analyse (const std::string &s, const char *delim=" ", const char *eq="=")
	Analyse tokens from string.
Items &	items ()
	Access token collection.
const Items &	items () const
	Access token collection (CONST).
Protected Attributes
Items	m_tokens
	Assigned tokens within string.
bool	m_resolve
	Flag to resolve environment.
Classes
class	Token
	Definition of the sub-class Token. More...

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Member Typedef Documentation

typedef Token Tokenizer::Item

Definition at line 68 of file Tokenizer.h.

typedef std::vector<Token> Tokenizer::Items

Definition at line 69 of file Tokenizer.h.

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Constructor & Destructor Documentation

Tokenizer::Tokenizer

(

)

[inline]

Standard (dummy) constructor.

Definition at line 77 of file Tokenizer.h.

: m_resolve(false)  {}

Tokenizer::Tokenizer

(

bool

resolve

)

[inline]

Initializing constructor.

Definition at line 79 of file Tokenizer.h.

: m_resolve(resolve)  {}

virtual Tokenizer::~Tokenizer

(

)

[inline, virtual]

Standard destructor.

Definition at line 81 of file Tokenizer.h.

References std::vector< _Tp, _Alloc >::begin(), std::vector< _Tp, _Alloc >::end(), std::vector< _Tp, _Alloc >::erase(), and m_tokens.

                          {
    m_tokens.erase(m_tokens.begin(), m_tokens.end());
  }

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Member Function Documentation

void Tokenizer::analyse	(	const std::string &	s,
		const char *	delim,
		const char *	tagBegin,
		const char *	tagEnd,
		const char *	eq,
		const char *	valBegin,
		const char *	valEnd
	)

Analyse tokens from string.

Definition at line 35 of file Tokenizer.cpp.

References std::vector< _Tp, _Alloc >::begin(), std::vector< _Tp, _Alloc >::clear(), std::vector< _Tp, _Alloc >::end(), Tokenizer::Token::length(), m_resolve, m_tokens, Tokenizer::Token::make(), std::vector< _Tp, _Alloc >::push_back(), and Gaudi::Units::s.

Referenced by analyse(), THistSvc::connect(), TagCollectionSvc::connect(), NTupleSvc::connect(), IssueLogger::connect(), OutputStream::connectConversionSvc(), GFALStageFile::GFALStageFile(), CollectionCloneAlg::initialize(), EventSelectorDataStream::initialize(), and PoolDbEvtSelector::resetCriteria().

                                                                                                                                                                    {
  m_tokens.clear();
  if ( valEnd == 0 ) valEnd = valBegin;
  long start = 0;
  Token tok;
  do {
    tok.make(s, start, delim, tagBegin, tagEnd, eq, valBegin, valEnd);
    if ( tok.length() > 0 )   {
      start += tok.length();
      m_tokens.push_back(tok);
    }
    else  { 
      start += s.length();
    }
  } while ( start < long(s.length()) );
  if ( m_resolve )  {
    for(Items::iterator i=m_tokens.begin(); i != m_tokens.end(); ++i)  {
      (*i).resolveValue();
    }
  }
}

void Tokenizer::analyse	(	const std::string &	s,
		const char *	delim,
		const char *	tag,
		const char *	eq,
		const char *	val
	)			[inline]

Analyse tokens from string.

Definition at line 87 of file Tokenizer.h.

References analyse(), and Gaudi::Units::s.

                                                                                                           {
    analyse(s, delim, tag, tag, eq, val, val);
  }

void Tokenizer::analyse	(	const std::string &	s,
		const char *	delim,
		const char *	eq,
		const char *	val
	)			[inline]

Analyse tokens from string.

Definition at line 91 of file Tokenizer.h.

References analyse(), and Gaudi::Units::s.

                                                                                          {
    analyse(s, delim, "", "", eq, val, val);
  }

void Tokenizer::analyse	(	const std::string &	s,
		const char *	delim = " ",
		const char *	eq = "="
	)			[inline]

Analyse tokens from string.

Definition at line 95 of file Tokenizer.h.

References analyse(), and Gaudi::Units::s.

                                                                                 {
    analyse(s, delim, "", "", eq, "", "");
  }

Items& Tokenizer::items

(

)

[inline]

Access token collection.

Definition at line 99 of file Tokenizer.h.

References m_tokens.

Referenced by THistSvc::connect(), TagCollectionSvc::connect(), NTupleSvc::connect(), IssueLogger::connect(), OutputStream::connectConversionSvc(), GFALStageFile::GFALStageFile(), CollectionCloneAlg::initialize(), EventSelectorDataStream::initialize(), and PoolDbEvtSelector::resetCriteria().

                    {
    return m_tokens;
  }

const Items& Tokenizer::items

(

)

const [inline]

Access token collection (CONST).

Definition at line 103 of file Tokenizer.h.

References m_tokens.

                                  {
    return m_tokens;
  }

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Member Data Documentation

Items Tokenizer::m_tokens [protected]

Assigned tokens within string.

Definition at line 72 of file Tokenizer.h.

Referenced by analyse(), items(), and ~Tokenizer().

bool Tokenizer::m_resolve [protected]

Flag to resolve environment.

Definition at line 74 of file Tokenizer.h.

Referenced by analyse().

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

• /afs/cern.ch/sw/Gaudi/releases/GAUDI/GAUDI_v20r2/GaudiKernel/v25r2/GaudiKernel/Tokenizer.h
• /afs/cern.ch/sw/Gaudi/releases/GAUDI/GAUDI_v20r2/GaudiKernel/v25r2/src/Lib/Tokenizer.cpp

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