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