HSEP::RegexpChecker Class Reference

Provides a basic "extended POSIX" regular expression match engine. More...

#include <RegexpChecker.h>

Inheritance diagram for HSEP::RegexpChecker:

Collaboration diagram for HSEP::RegexpChecker:

Public Member Functions
	RegexpChecker (StringDictionary &pDefinitionsRef)
	Creates the match engine, receiving a string dictionary whose key is the name of every possible extended POSIX regular expression, and the value is the regular expression by itself.
bool	match (const char *pType, string pDataStr)
	Indicates if the given string.
string &	key (const char *pSample)
	When the given value match the regular expression, returns the corresponding key.
Public Member Functions inherited from HSEP::HSEPObject
string &	lastErrorRef ()
	Returns a reference to the last stored error message.
ErrorCode	lastCode ()
	Returns the last stored code.
bool	valid ()
	Permits to know if the object has a valid internal state.
string &	typeRef ()
	Permits to know the type of this particular object.

Static Public Attributes
static string	NOTFOUND = "NOT FOUND"

Additional Inherited Members
Protected Member Functions inherited from HSEP::HSEPObject
	HSEPObject (const char *pType)
	Constructor, providing the base for the state controlling instance.
virtual	~HSEPObject ()
void	setLastError (string &pErrorMsgRef)
	Assigns an error message text to the last executed operation.
void	setLastError (const string &pErrorMsgRef)
	Assigns an error message text to the last executed operation.
void	setLastError (const char *pErrorMsg)
	Assigns an error message text to the last executed operation.
void	setValid ()
	Defines that the object has a valid state.
void	setInvalid ()
	Defines that the object has an invalid state.
void	setLastCode (const ErrorCode pErrorCode)
	Defines the internal result code for the object.

Detailed Description

Provides a basic "extended POSIX" regular expression match engine.

Definition at line 39 of file RegexpChecker.h.

Constructor & Destructor Documentation

HSEP::RegexpChecker::RegexpChecker

(

StringDictionary &

pDefinitionsRef

)

Creates the match engine, receiving a string dictionary whose key is the name of every possible extended POSIX regular expression, and the value is the regular expression by itself.

A possible way to "feed" the RegexpChecker is loading the string dictionary from a file using a FileTool instance.

Parameters

pDefinitionsRef

reference to the regexp definitions.

Definition at line 28 of file RegexpChecker.cpp.

References HSEP::Dictionary< T >::forEach(), HSEP::Dictionary< T >::put(), and HSEP::HSEPObject::valid().

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Member Function Documentation

string & HSEP::RegexpChecker::key

(

const char *

pSample

)

When the given value match the regular expression, returns the corresponding key.

When the regex set has a DEFAULT as value, and no corresponding match exist, returns that DEFAULT instead of TypeChecker::NOTFOUND; if no DEFAULT is found, returns the TypeChecker::NOTFOUND value.

Parameters

pSample

Returns

corresponding key when the pSample matches a stored regexp

TypeChecker::NOTFOUND when there is no match and not default

Definition at line 57 of file RegexpChecker.cpp.

References HSEP::Dictionary< T >::forEach(), HSEP::Regexp::match(), NOTFOUND, and HSEP::Regexp::text().

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bool HSEP::RegexpChecker::match	(	const char *	pType,
		string	pDataStr
	)

Indicates if the given string.

Parameters

pType
pDataStr

Returns

Definition at line 47 of file RegexpChecker.cpp.

References HSEP::Dictionary< T >::has(), HSEP::Regexp::match(), and HSEP::Dictionary< T >::ref().

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Member Data Documentation

string HSEP::RegexpChecker::NOTFOUND = "NOT FOUND"

static

Definition at line 45 of file RegexpChecker.h.

Referenced by key().

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

• RegexpChecker.h
• RegexpChecker.cpp