CmdActionCCAPath Class Reference

#include <CmdActionCCAPath.h>

Inheritance diagram for CmdActionCCAPath:

Collaboration diagram for CmdActionCCAPath:

List of all members.

Public Member Functions
virtual char *	argtype ()
virtual char **	names (int &len)
virtual char *	help ()
virtual int	doIt (CmdContext *cc, JCPN(Vector)*args)
Private Member Functions
char **	pathToArgv (const char *path, int &argc)
void	destroyP2A (char **&argv, int argc)
Private Attributes
char *	namelist [1]

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Detailed Description

path sub commands: init -- from env(CCA_COMPONENT_PATH) append -- add a dir to the path prepend -- insert dir at head of path set -- replace path show -- display current path

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Member Function Documentation

char** CmdActionCCAPath::pathToArgv	(	const char *	path,
		int &	argc
	)		[private]

disassembles env string to argv

void CmdActionCCAPath::destroyP2A	(	char **&	argv,
		int	argc
	)		[private]

destroys the result of a pathToArgv

virtual char* CmdActionCCAPath::argtype

(

)

[virtual]

Describes the args Vector wanted by this Command.

 This is our hack to get around stupid varargs-lessness in java.
 Each character indicates a separate user argument and its type.
 Type checked user input:
   C --> class named by user.
   c --> optional class named by user.
   I --> instance named by user.
   i --> optional instance named by user.
   S --> string token from user.
   s --> optional string token from user.
   K --> long token from user.
   k --> optional long token from user.
   D --> int token from user.
   d --> optional int token from user.
   B --> bool token from user.
   b --> optional bool token from user.
   G --> double token from user.
   g --> optional double token from user.
   * --> repeat previous character ad infinitum. can only appear last. 
 Special (cannot be followed directly by *):
   A --> all of the line after the command name token as a single string.
   a --> all of the line after the command name token as optional string.
   L --> the list of known CmdActions.
   P --> the command parser itself. 
 

Implements CmdAction.

virtual char** CmdActionCCAPath::names

(

int &

len

)

[virtual]

name(s) of the function. Do not free them. on exit len is number of names.

Implements CmdAction.

virtual char* CmdActionCCAPath::help

(

)

[virtual]

Returns a string containing the description of this command.

Implements CmdAction.

virtual int CmdActionCCAPath::doIt	(	CmdContext *	cc,
		JCPN(Vector)*	args
	)		[virtual]

Does the action, called with the CmdContext of the interpreter and with a vector that matches the signature given by argtype(). The exit command returns 1; others return 0.

Implements CmdAction.

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

• CmdActionCCAPath.h