//
// System.Web.Util.WebHashCodeProvider.cs
//
// Authors:
//   Gaurav Vaish (my_scripts2001@yahoo.com, gvaish@iitk.ac.in)
//
// (c) Gaurav Vaish 2001
//

using System.Collections;
using System.Globalization;

namespace System.Web.Util
{
	internal class WebHashCodeProvider : IHashCodeProvider
	{
		private static IHashCodeProvider defHcp;

		public WebHashCodeProvider()
		{
		}
		
		int IHashCodeProvider.GetHashCode(object key)
		{
			return Default.GetHashCode(key);
		}

		public static IHashCodeProvider Default
		{
			get
			{
				if(defHcp==null)
				{
					 defHcp = new CaseInsensitiveHashCodeProvider(CultureInfo.InvariantCulture);
				}
				return defHcp;
			}
		}
	}
}