Parses the XMLDriver-generated XML into data in a TBTable. More...

#include <TBParser.h>

Inheritance diagram for casa::TBParser:

Public Member Functions
	TBParser (TableParams *tp)
	Constructor which takes a TableParams argument to store references to the table parameters.
virtual	~TBParser ()
vector< vector< String > * > *	getData ()
void	setPrintDebug (bool pdb)
	Set whether the TBParser should print debug information or not.
virtual Result	parse (String *xml, bool parsedata=true)=0
	Any subclass must implement the parse() method.
Protected Attributes
bool &	insertRow
	Is true if this table allows for the insertion of rows, false otherwise.
bool &	removeRow
	Is true if this table allows for the deletion of rows, false otherwise.
vector< vector< String > * >	data
	Holds the table data.
vector< vector< TBData * > * > &	data2
	Holds the "real" table data.
vector< TBField * > &	fields
	Holds the table fields.
vector< TBKeyword * > &	keywords
	Holds the table keywords.
vector< int > &	subtableRows
	Holds the list of the number of rows for each subtable.
int &	totalRows
	Holds the total number of rows in the table.
int &	loadedRows
	Holds the number of rows currently loaded in the table.
bool	printdebug
	Is true if debug information should be printed, false otherwise.

Detailed Description

Parses the XMLDriver-generated XML into data in a TBTable.

Synopsis

TBParser is an abstract superclass for any implementing subclass to parse a String containing XML. A TBParser keeps a reference to the table parameters so that the table data can be directly imported. Note: the TBParser is not used for the "Direct" table driver, which is the default. Currently the user is unable to selected an "XML" table driver, which means TBParsers are not used.

Definition at line 68 of file TBParser.h.

Constructor & Destructor Documentation

casa::TBParser::TBParser ( TableParams * tp )

Constructor which takes a TableParams argument to store references to the table parameters.

virtual casa::TBParser::~TBParser ( ) [virtual]

Member Function Documentation

vector<vector<String>*>* casa::TBParser::getData ( ) [inline]

Definition at line 77 of file TBParser.h.

References casa::data.

virtual Result casa::TBParser::parse	(	String *	xml,
		bool	parsedata = `true`
	)		`[pure virtual]`

Any subclass must implement the parse() method.

Parses the given String into the table parameters and returns a Result indicating whether the parsing succeeded or not. If parsedata is true, the table data is parsed, otherwise just table meta-data like keywords is parsed.

Implemented in casa::TBXercesSAXParser, casa::TBXercesDOMParser, and casa::TBHomeParser.

void casa::TBParser::setPrintDebug ( bool pdb )

Set whether the TBParser should print debug information or not.