org.jacop.jasat.utils

Class OptParse<E>

java.lang.Object

org.jacop.jasat.utils.OptParse<E>

public class OptParse<E>
extends Object

util to parse command-line arguments

Version:

4.9

Author:

Simon Cruanes and Radoslaw Szymanek

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	OptParse.OptHandler<E> a class to handle one option

Field Summary

Fields

Modifier and Type	Field and Description
String[]	realArgs

Constructor Summary

Constructors

Constructor and Description
OptParse()

Method Summary

Modifier and Type	Method and Description
void	addHandler(OptParse.OptHandler<E> handler) add a handler for some option
void	exitParsing() a handler can call this to interrupt the parsing
E	parse(String[] args, E e)
void	printHelp() print help of all options
void	setHelp(String helpString) change the main help string, which will be printed if asked, or if a wrong option is given

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

realArgs

public String[] realArgs

Constructor Detail

OptParse

public OptParse()

Method Detail

addHandler

public void addHandler(OptParse.OptHandler<E> handler)

add a handler for some option

Parameters:

handler - the handler

setHelp

public void setHelp(String helpString)

change the main help string, which will be printed if asked, or if a wrong option is given

Parameters:

helpString - the help string

parse

public E parse(String[] args,
               E e)

printHelp

public void printHelp()

print help of all options

exitParsing

public void exitParsing()

a handler can call this to interrupt the parsing