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linux-packaging-mono/external/aspnetwebstack/src/System.Web.Mvc/ModelBinderAttribute.cs

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// Copyright (c) Microsoft Corporation. All rights reserved. See License.txt in the project root for license information.
using System.Globalization;
using System.Web.Mvc.Properties;
namespace System.Web.Mvc
{
[AttributeUsage(ValidTargets, AllowMultiple = false, Inherited = false)]
public sealed class ModelBinderAttribute : CustomModelBinderAttribute
{
public ModelBinderAttribute(Type binderType)
{
if (binderType == null)
{
throw new ArgumentNullException("binderType");
}
if (!typeof(IModelBinder).IsAssignableFrom(binderType))
{
string message = String.Format(CultureInfo.CurrentCulture,
MvcResources.ModelBinderAttribute_TypeNotIModelBinder, binderType.FullName);
throw new ArgumentException(message, "binderType");
}
BinderType = binderType;
}
public Type BinderType { get; private set; }
public override IModelBinder GetBinder()
{
try
{
return (IModelBinder)Activator.CreateInstance(BinderType);
}
catch (Exception ex)
{
throw new InvalidOperationException(
String.Format(
CultureInfo.CurrentCulture,
MvcResources.ModelBinderAttribute_ErrorCreatingModelBinder,
BinderType.FullName),
ex);
}
}
}
}