ResX形式のファイルをソートする

sortresx.cs

using System;
using System.Collections;
using System.Collections.Generic;
using System.Resources;

public class ResXEntry : IComparable
{
	private string _key;
	private object _value;
	
	public string Key
	{
		get
		{
			return _key;
		}
	}
	public object Value
	{
		get
		{
			return _value;
		}
	}
	
	public ResXEntry(string key, object value)
	{
		this._key   = key;
		this._value = value;
	}
	
	public int CompareTo(object obj)
	{
		if (obj == null || this.GetType() != obj.GetType())
			throw new ArgumentException();
		
		return this.Key.CompareTo(((ResXEntry)obj).Key);
	}
}


public class ResXSorter
{
	static void Main(string[] args)
	{
		foreach (string arg in args)
		{
			List<ResXEntry> entries = new List<ResXEntry>();
			
			using (ResXResourceReader rsxr = new ResXResourceReader(arg))
			{
				foreach (DictionaryEntry de in rsxr)
					entries.Add(new ResXEntry(de.Key.ToString(), de.Value));
			}
			
			entries.Sort();
			
			using (ResXResourceWriter rsxw = new ResXResourceWriter(arg))
			{
				foreach (ResXEntry entry in entries)
					rsxw.AddResource(entry.Key, entry.Value);
				
				rsxw.Generate();
			}
		}
	}
}