Package org.apache.qpid.server.util

Class CommandLineParser.CommandLineOption

java.lang.Object

org.apache.qpid.server.util.CommandLineParser.CommandLineOption

Enclosing class:

CommandLineParser

protected static class CommandLineParser.CommandLineOption
extends Object

Holds information about a command line options. This includes what its name is, whether or not it is a flag, whether or not it is mandatory, what its user comment is, what its argument reminder text is and what its regular expression format is.

Constructor Summary

Constructors

Constructor	Description
CommandLineOption(String option, boolean expectsArgs, String comment, String argument, boolean mandatory, String formatRegexp)	Create a command line option object that holds specific information about a command line option.

Method Summary

Methods inherited from class java.lang.Object

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

Constructor Detail

CommandLineOption

public CommandLineOption(String option,
                         boolean expectsArgs,
                         String comment,
                         String argument,
                         boolean mandatory,
                         String formatRegexp)

Create a command line option object that holds specific information about a command line option.

Parameters:

option - The text that matches the option.

expectsArgs - Whether or not the option expects arguments. It is a flag if this is false.

comment - A comment explaining how to use this option.

argument - A short reminder of the format of the argument to this option/

mandatory - Set to true if this option is mandatory.

formatRegexp - The regular expression that the argument to this option must meet to be valid.