bpiwowar.argparser.handlers
Class HelpHandler

java.lang.Object
  bpiwowar.argparser.handlers.Handler
      bpiwowar.argparser.handlers.HelpHandler

public class HelpHandler
extends Handler

Author:

bpiwowar

Constructor Summary

HelpHandler()

Method Summary

boolean	isHelpOption() Is this a help option?
int	parse(ArgParser argParser, String[] args, int idx) Parse the arguments from the current index

Methods inherited from class bpiwowar.argparser.handlers.Handler

add, getLimitChecker, getLimitChecker, getRangeChecker, processAnnotations, setPrefix, updateRangeChecker

Methods inherited from class java.lang.Object

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

Constructor Detail

HelpHandler

public HelpHandler()

Method Detail

isHelpOption

public boolean isHelpOption()

Description copied from class: Handler

Is this a help option?

Overrides:

isHelpOption in class Handler

Returns:

true if the option is help option

parse

public int parse(ArgParser argParser,
                 String[] args,
                 int idx)

Description copied from class: Handler

Parse the arguments from the current index

Specified by:

parse in class Handler

Parameters:

argParser - the argument parser

args - The set of arguments

idx - The index of the next argument at process