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//------------------------------------------------------------------------------
// Copyright (c) Microsoft Corporation. All rights reserved.
//------------------------------------------------------------------------------
namespace System.ServiceModel.Configuration
{
using System;
using System.ComponentModel;
using System.Configuration;
using System.Reflection;
using System.ServiceModel.Channels;
internal class InternalEnumValidator : ConfigurationValidatorBase
{
Type enumHelperType;
MethodInfo isDefined;
public InternalEnumValidator(Type enumHelperType)
{
this.enumHelperType = enumHelperType;
this.isDefined = this.enumHelperType.GetMethod("IsDefined", BindingFlags.Static | BindingFlags.NonPublic | BindingFlags.Public);
}
public override bool CanValidate(Type type)
{
return (this.isDefined != null);
}
public override void Validate(object value)
{
bool retVal = (bool) this.isDefined.Invoke(null, new object[] { value });
if (!retVal)
{
ParameterInfo[] isDefinedParameters = this.isDefined.GetParameters();
throw DiagnosticUtility.ExceptionUtility.ThrowHelperError(new InvalidEnumArgumentException("value", (int) value, isDefinedParameters[0].ParameterType));
}
}
}
}
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