CommandLineArgumentWrapper Class Reference

#include <CommandLineArguments.h>

Collaboration diagram for CommandLineArgumentWrapper:

[legend]

List of all members.

Public Member Functions
	CommandLineArgumentWrapper (int argc, char **argv)
virtual	~CommandLineArgumentWrapper ()
int	getNumberOfArguments () const
std::string	getArgument (int index) const
bool	containOption (std::string key) const
std::string	getOptionValue (std::string key) const
CommandLineArguments	getCommandLineArguments () const
Private Member Functions
void	parseArguments (int argc, char **argv)
void	parseOption (std::string argument)
Private Attributes
CommandLineArguments	originalArguments
std::vector< std::string >	argumentList
std::map< std::string, std::string >	optionMap

---

Constructor & Destructor Documentation

CommandLineArgumentWrapper::CommandLineArgumentWrapper	(	int	argc,
		char **	argv
	)

Parses the passed command line arguments and stores the values internally. The class therefore parses the command line strings for options (beginning with a -) and normal arguments. Options are stored in the options list while normal arguments are stored in the argument list. The positioning of options in the arguments is not restricted, so options can be placed in front, at the end or in between standard arguments. The application command itself is kept in the arguments to be compatible to the usual command line argument indices.

CommandLineArgumentWrapper::~CommandLineArgumentWrapper

(

)

[virtual]

Cleans up the arguments and options

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Member Function Documentation

bool CommandLineArgumentWrapper::containOption

(

std::string

key

)

const

Returns if the option was passed via the command line.

string CommandLineArgumentWrapper::getArgument

(

int

index

)

const

Returns the command line argument at the passed index.

CommandLineArguments CommandLineArgumentWrapper::getCommandLineArguments

(

)

const

Returns the original command line (including options)

int CommandLineArgumentWrapper::getNumberOfArguments

(

)

const

Returns the number of arguments from the command line.

std::string CommandLineArgumentWrapper::getOptionValue

(

std::string

key

)

const

Returns the value of a command line option if existing

void CommandLineArgumentWrapper::parseArguments	(	int	argc,
		char **	argv
	)			[private]

Parses the passed arguments and fills the object (see constructor)

void CommandLineArgumentWrapper::parseOption

(

std::string

argument

)

[private]

Searches in the passed argument if the option has a value (assignment) and stores the option and its value (if existing) in the optionMap

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Member Data Documentation

std::vector<std::string> CommandLineArgumentWrapper::argumentList [private]

std::map<std::string, std::string> CommandLineArgumentWrapper::optionMap [private]

CommandLineArguments CommandLineArgumentWrapper::originalArguments [private]

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

• src/inVRs/SystemCore/CommandLineArguments.h
• src/inVRs/SystemCore/CommandLineArguments.cpp