au.csiro.netcdf.cli
Class CommandLineOptionsComparator

java.lang.Object
  au.csiro.netcdf.cli.CommandLineOptionsComparator

All Implemented Interfaces:

Comparator<org.apache.commons.cli.Option>

public class CommandLineOptionsComparator
extends Object
implements Comparator<org.apache.commons.cli.Option>

This class implements the Comparator interface for comparing Options. Copyright 2010, CSIRO Australia All rights reserved.

Version:

$Revision: 78 $ $Date: 2010-07-24 16:23:13 +1000 (Sat, 24 Jul 2010) $

Author:

Robert Bridle on 19/03/2010

Constructor Summary

CommandLineOptionsComparator()

Method Summary

int	compare(org.apache.commons.cli.Option o1, org.apache.commons.cli.Option o2) Compares its two arguments for order.

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.util.Comparator

equals

Constructor Detail

CommandLineOptionsComparator

public CommandLineOptionsComparator()

Method Detail

compare

public int compare(org.apache.commons.cli.Option o1,
                   org.apache.commons.cli.Option o2)

Compares its two arguments for order. Returns a negative integer, zero, or a positive integer as the first argument is less than, equal to, or greater than the second.

Specified by:

compare in interface Comparator<org.apache.commons.cli.Option>

Parameters:

o1 - The first Option to be compared.

o2 - The second Option to be compared.

Returns:

a negative integer, zero, or a positive integer as the first argument is less than, equal to, or greater than the second.