HUtilityTextParser

Detailed Description

class HUtilityTextParser

The HUtilityTextParser is used for parsing of text using one or more delimiter lists.

Public Functions

HUtilityTextParser()

Constructs an HUtilityXMLTag object

virtual ~HUtilityTextParser()
void SetDelimiterList(delimiter_t const dlist[], unsigned int length)

Sets the list of delimiters used for parsing

Parameters:
  • dlist – List of Delimiter Objects
  • length – Length of Delimiter List
inline char GetStartDelimiter()
Returns:Start delimiter of currently parsed string
inline char GetEndDelimiter()
Returns:End delimiter of currently parsed string
inline char PeekAt(unsigned int i = 0)
Parameters:i – Character Position to Peek
Returns:Character at requested position in currently parsed string
inline void Rewind()

Restarts Parsing at previous position

inline void SkipAhead(int snum)

Skip x number of characters ahead in currently parsed string

Parameters:snum – Amount of Characters to Skip Ahead
bool ParseBuffer(char *tempbuf, int &dnum, delimiter_t const dlist[], unsigned int length, bool checkforquote = true)

Parse String using delimiter list

Parameters:
  • tempbuf – Returns next string token
  • dnum – Number of Delimiter Object
  • dlist – Delimiter List Used for Parsing
  • length – Length of Delimiter List
  • checkforquote – True: Keeps track of quotes in string
Returns:

True: String not parsed to end

bool ParseBuffer(char const *searchbuffer, char *tempbuf, int &dnum, delimiter_t const dlist[], unsigned int length, bool checkforquote = true)

Parse String using delimiter list

Parameters:
  • searchbuffer – String to Parse
  • tempbuf – Returns next string token
  • dnum – Number of Delimiter Object
  • dlist – Delimiter List Used for Parsing
  • length – Length of Delimiter List
  • checkforquote – True: Keeps track of quotes in string
Returns:

True: String not parsed to end

void InsertBuffer(char const *buffer, unsigned int bufferlength)

Pass new string buffer for parsing

Parameters:
  • buffer – String buffer to parse
  • bufferlength – Length of buffer