WebEncodingValidator.cs source code in C# .NET

Source code for the .NET framework in C#

                        
Code:

                         / 4.0 / 4.0 / untmp / DEVDIV_TFS / Dev10 / Releases / RTMRel / ndp / cdf / src / NetFx35 / System.ServiceModel.Web / System / ServiceModel / Configuration / WebEncodingValidator.cs / 1305376 / WebEncodingValidator.cs
                        

                        
                            //------------------------------------------------------------ 
// Copyright (c) Microsoft Corporation.  All rights reserved.
//-----------------------------------------------------------

namespace System.ServiceModel.Configuration 
{
    using System; 
    using System.Configuration; 
    using System.ServiceModel.Channels;
    using System.Text; 

    class WebEncodingValidator : ConfigurationValidatorBase
    {
        public override bool CanValidate(Type type) 
        {
            return type == typeof(Encoding); 
        } 

        public override void Validate(object value) 
        {
            Encoding encoding = value as Encoding;
            if ((encoding == null) ||
                // utf-8 case. EncodingConverter generates TextEncoderDefaults.Encoding for utf-8, different from System.Text.Encoding.UTF8 
                ((encoding.WebName != Encoding.UTF8.WebName) &&
                (encoding.WebName != Encoding.Unicode.WebName) && 
                (encoding.WebName != Encoding.BigEndianUnicode.WebName))) 
            {
                throw DiagnosticUtility.ExceptionUtility.ThrowHelperArgument("value", SR2.GetString(SR2.JsonEncodingNotSupported)); 
            }
        }
    }
} 

// File provided for Reference Use Only by Microsoft Corporation (c) 2007.

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