com.couchbase.mock.util

Class Getopt

java.lang.Object

com.couchbase.mock.util.Getopt

public class Getopt
extends Object

Small class to ease command line parsing.

Version:

1.0

Author:

Trond Norbye

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	Getopt.CommandLineOption The command line options must be specified with a short and a long option (note that you may specify null for the short option and the long option to disable it).
static class	Getopt.Entry

Constructor Summary

Constructors

Constructor and Description
Getopt() Create a new instance of the option parser

Method Summary

Modifier and Type	Method and Description
Getopt	addOption(Getopt.CommandLineOption option) Add a new option to the list of options we accept
int	getOptind() Get the index of the first non-argument option.
List<Getopt.Entry>	parse(String[] argv) Parse the given hasArgument vector

Methods inherited from class java.lang.Object

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

Constructor Detail

Getopt

public Getopt()

Create a new instance of the option parser

Method Detail

addOption

public Getopt addOption(Getopt.CommandLineOption option)

Add a new option to the list of options we accept

Parameters:

option - the new option

Returns:

ourselves so that you may chain the calls

parse

public List<Getopt.Entry> parse(String[] argv)

Parse the given hasArgument vector

Parameters:

argv - The arguments to parse

Returns:

The user-specified options

getOptind

public int getOptind()

Get the index of the first non-argument option.

Returns:

The position in the argument vector for the first non-argument option