Newtonsoft.Json\Serialization\CachedAttributeGetter.cs

#region License

// Copyright (c) 2007 James Newton-King

//

// Permission is hereby granted, free of charge, to any person

// obtaining a copy of this software and associated documentation

// files (the "Software"), to deal in the Software without

// restriction, including without limitation the rights to use,

// copy, modify, merge, publish, distribute, sublicense, and/or sell

// copies of the Software, and to permit persons to whom the

// Software is furnished to do so, subject to the following

// conditions:

//

// The above copyright notice and this permission notice shall be

// included in all copies or substantial portions of the Software.

//

// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,

// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES

// OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND

// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT

// HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,

// WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING

// FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR

// OTHER DEALINGS IN THE SOFTWARE.

#endregion

using System;

using System.Collections.Generic;

using System.Linq;

using System.Reflection;

using System.Text;

using Newtonsoft.Json.Utilities;

namespace Newtonsoft.Json.Serialization

{

  internal static class CachedAttributeGetter<T> where T : Attribute

  {

    private static readonly ThreadSafeStore<ICustomAttributeProvider, T> TypeAttributeCache = new ThreadSafeStore<ICustomAttributeProvider, T>(JsonTypeReflector.GetAttribute<T>);

    public static T GetAttribute(ICustomAttributeProvider type)

    {

      return TypeAttributeCache.Get(type);

    }

  }

}