RplPattern Class Reference

Reads in the pattern file and applies the traceString when replace is called. More...

#include <rplPattern.h>

Collaboration diagram for RplPattern:

[legend]List of all members.

Public Member Functions
	~RplPattern ()
void	replace (Tbl &dict, std::string &ts, std::string &leadwspc)
	Place trace strings at the beginning of routines.
void	replace (Tbl &dict, std::string &ts, std::string &leadwspc, std::string &rtnStr)
	Place trace strings at the end of routines.
Static Public Member Functions
static RplPattern &	instance ()
static void	build ()
Private Types
enum	ListType_t { NONE, ACTIVE, INACTIVE }
	What type of routine list.
Private Member Functions
	RplPattern ()
	Read in pattern file and routine list if requested.
	RplPattern (const RplPattern &)
	Users can not copy one.
RplPattern &	operator= (const RplPattern &)
	Users can not assign one.
void	findPattern (Tbl &tbl, std::string &ts, std::string &pat)
void	buildPatternTbl (std::string &line, Tbl &tbl)
void	add2dict (std::string &args, Tbl &tbl)
void	buildList (ListType_t listType, const char *fn)
Private Attributes
Tbl	m_startPatternTbl
Tbl	m_endPatternTbl
STD(set)< std ListType_t	m_listType
	This holds the type of routine list.
int	m_remove
Static Private Attributes
static RplPattern *	msp_rplPattern = 0
static SingletonDestroyer< RplPattern >	ms_destroyer

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Detailed Description

Reads in the pattern file and applies the traceString when replace is called.

Description

The class is reponsible for several things:

• It must read in the pattern file saving away start and possible end patterns.
• It saves away a list of either active or inactive routines.
• It applies the start and possible end patterns.

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Constructor & Destructor Documentation

RplPattern::~RplPattern (   )

Simple dtor: all member data, no pointers.

RplPattern::RplPattern (   )  [private]

Read in pattern file and routine list if requested. Description Find the pattern file, open it then read each line and remove any comment lines. Then place patterns in either the start or end. All pattern go into the start list unless told otherwise.

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Member Function Documentation

void RplPattern::add2dict (  std::string &  args, Tbl &  tbl )  [private]

If the traceString has a brace list then add it to the dictionary.

static void RplPattern::build (   )  [inline, static]

Build a the pointer and register in with the destroyer.

void RplPattern::buildList (  ListType_t  listType, const char *  fn )  [private]

Read in the list of active/inactive routine names.

void RplPattern::buildPatternTbl (  std::string &  line, Tbl &  tbl )  [private]

Add a key value pair to the pattern tbl, stripping any leading or trailing blanks.

void RplPattern::findPattern (  Tbl &  tbl, std::string &  ts, std::string &  pat )  [private]

Use the input traceString in ts to find the name of the pattern to use. If there is none then use the default pattern by asking what defaultPatName() is. If there is no pattern by that name then report a warning and continue.

static RplPattern& RplPattern::instance (   )  [inline, static]

Returns the instance reference, Note that RplPattern::build() must be called first. See also: RplPattern::build()

void RplPattern::replace (  Tbl &  dict, std::string &  ts, std::string &  leadwspc, std::string &  rtnStr )

Place trace strings at the end of routines. Description This routine does several things: If the endPattern file is empty then it returns. It returns if the routine is not active. It modifies dict if there is something placed in the codes traceString Then it generates the traceString and places in the output.

void RplPattern::replace (  Tbl &  dict, std::string &  ts, std::string &  leadwspc )

Place trace strings at the beginning of routines. Description This routine does several things: If --name is requested by the user then the fully qualified name is written to stderr and the routine returns. It checks to see if the instrumentation should be added by checking to see if the routine is active by checking if or how the routine is on the list. It returns if not active. It modifies dict if there is something placed in the codes traceString Then it generates the traceString and places in the output.

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Member Data Documentation

Tbl RplPattern::m_endPatternTbl [private]

The (possibly empty) table of end patterns

STD (set)<std ListType_t RplPattern::m_listType [private]

This holds the type of routine list. See also: m_routineList}

int RplPattern::m_remove [private]

The flag that says that all traceString code must be removed.

Tbl RplPattern::m_startPatternTbl [private]

The table of start patterns

SingletonDestroyer< RplPattern > RplPattern::ms_destroyer [static, private]

Just here to clean up the RplPattern Singleton.

RplPattern * RplPattern::msp_rplPattern = 0 [static, private]

The singleton instance for RplPattern.

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

• rplPattern.h
• rplPattern.C

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