util::CommandLineReader Class Reference

Implementation of an util::OptionReader for command line processing. More...

Inherits util::OptionReader.

Public Member Functions
	CommandLineReader (int argc, char *argv[])
virtual	~CommandLineReader ()
virtual string	nextOptionName () throw (UException)
virtual string	nextOptionValue (const Option *op) throw (UException)
virtual bool	done ()
list< string >	fileArguments ()
vector< string >	fileArgumentsVector ()
string	progName ()

Protected Attributes
int	argc_
char **	argv_
int	cur_
bool	done_

Detailed Description

Implementation of an util::OptionReader for command line processing.

Also provides a list (or vector) of file arguments.

Assumed syntax is:

command -s SHORTOPTION --long LONGOPTION ... file_arguments
something -s string -f 1.234 --integerarray 1,2,3,4 file1 file2 file3

File options must follow directly after command. No intervening file arguments!

Constructor & Destructor Documentation

util::CommandLineReader::CommandLineReader	(	int	argc,
		char *	argv[]
	)

virtual util::CommandLineReader::~CommandLineReader ( )

virtual

Member Function Documentation

virtual string util::CommandLineReader::nextOptionName ( ) throw ( UException )

virtual

Implements util::OptionReader.

virtual string util::CommandLineReader::nextOptionValue ( const Option *  op ) throw ( UException )

virtual

Implements util::OptionReader.

virtual bool util::CommandLineReader::done ( )

virtual

Implements util::OptionReader.

list<string> util::CommandLineReader::fileArguments

(

)

vector<string> util::CommandLineReader::fileArgumentsVector

(

)

string util::CommandLineReader::progName

(

)

Member Data Documentation

int util::CommandLineReader::argc_

protected

char** util::CommandLineReader::argv_

protected

int util::CommandLineReader::cur_

protected

bool util::CommandLineReader::done_

protected