Small LINQ to JSON Library

using System;

namespace Ranslant.JSON.Linq
{
    // use only for invalid JSON text (see specs: http://www.json.org/ )
    public class JsonException: Exception
    {
        public JsonException(string s) : base("JSON: " + s)
        { }
    }
    
    public class JsonParserException : Exception
    {
        public JsonParserException(string s) : base(s)
        { }
    }

    internal static class JExtenssions
	{
        // extension method
        public static string ConsumeToken(this string thisString, string token, bool removeSpaceBeforeToken, bool removeSpaceAfterToken)
        {
            string result = thisString;

            char[] spaces = { ' ', '\n', '\t', '\r' };

            if (removeSpaceBeforeToken)
                result = result.TrimStart(spaces);

            if (result.StartsWith(token))
                result = result.Remove(0, token.Length);
            else
                throw new JsonParserException("token '" + token + "' not found");

            if (removeSpaceAfterToken)
                result = result.TrimStart(spaces);

            return result;
        }

	}
}