XmlSerializerFaultFormatter.cs source code in C# .NET

Source code for the .NET framework in C#

                        

Code:

/ WCF / WCF / 3.5.30729.1 / untmp / Orcas / SP / ndp / cdf / src / WCF / ServiceModel / System / ServiceModel / Dispatcher / XmlSerializerFaultFormatter.cs / 2 / XmlSerializerFaultFormatter.cs

                            //------------------------------------------------------------------------------ 
// Copyright (c) Microsoft Corporation.  All rights reserved.
//-----------------------------------------------------------------------------
using System;
using System.Xml; 
using System.Text;
using System.Reflection; 
using System.Diagnostics; 
using System.Xml.Serialization;
using System.Runtime.Serialization; 
using System.Collections.Generic;
using System.ServiceModel.Channels;
using System.ServiceModel.Description;
 

namespace System.ServiceModel.Dispatcher 
{ 
    class XmlSerializerFaultFormatter : FaultFormatter
    { 
        SynchronizedCollection xmlSerializerFaultContractInfos;

        internal XmlSerializerFaultFormatter(Type[] detailTypes,
            SynchronizedCollection xmlSerializerFaultContractInfos) 
            : base(detailTypes)
        { 
            Initialize(xmlSerializerFaultContractInfos); 
        }
 
        internal XmlSerializerFaultFormatter(SynchronizedCollection faultContractInfoCollection,
            SynchronizedCollection xmlSerializerFaultContractInfos)
            : base(faultContractInfoCollection)
        { 
            Initialize(xmlSerializerFaultContractInfos);
        } 
 
        void Initialize(SynchronizedCollection xmlSerializerFaultContractInfos)
        { 
            if (xmlSerializerFaultContractInfos == null)
            {
                throw DiagnosticUtility.ExceptionUtility.ThrowHelperArgumentNull("xmlSerializerFaultContractInfos");
            } 
            this.xmlSerializerFaultContractInfos = xmlSerializerFaultContractInfos;
        } 
 
        protected override XmlObjectSerializer GetSerializer(Type detailType, string faultExceptionAction, out string action)
        { 
            action = faultExceptionAction;

            XmlSerializerOperationBehavior.Reflector.XmlSerializerFaultContractInfo faultInfo = null;
            for (int i = 0; i < this.xmlSerializerFaultContractInfos.Count; i++) 
            {
                if (this.xmlSerializerFaultContractInfos[i].FaultContractInfo.Detail == detailType) 
                { 
                    faultInfo = this.xmlSerializerFaultContractInfos[i];
                    break; 
                }
            }
            if (faultInfo != null)
            { 
                if (action == null)
                    action = faultInfo.FaultContractInfo.Action; 
 
                return faultInfo.Serializer;
            } 
            else
                return new XmlSerializerObjectSerializer(detailType);
        }
 
        protected override FaultException CreateFaultException(MessageFault messageFault, string action)
        { 
            IList faultInfos; 
            if (action != null)
            { 
                faultInfos = new List();
                for (int i = 0; i < this.xmlSerializerFaultContractInfos.Count; i++)
                {
                    if (this.xmlSerializerFaultContractInfos[i].FaultContractInfo.Action == action 
                        || this.xmlSerializerFaultContractInfos[i].FaultContractInfo.Action == MessageHeaders.WildcardAction)
                    { 
                        faultInfos.Add(this.xmlSerializerFaultContractInfos[i]); 
                    }
                } 
            }
            else
            {
                faultInfos = this.xmlSerializerFaultContractInfos; 
            }
 
            Type detailType = null; 
            object detailObj = null;
            for (int i = 0; i < faultInfos.Count; i++) 
            {
                XmlSerializerOperationBehavior.Reflector.XmlSerializerFaultContractInfo faultInfo = faultInfos[i];
                XmlDictionaryReader detailReader = messageFault.GetReaderAtDetailContents();
                XmlObjectSerializer serializer = faultInfo.Serializer; 

                if (serializer.IsStartObject(detailReader)) 
                { 
                    detailType = faultInfo.FaultContractInfo.Detail;
                    try 
                    {
                        detailObj = serializer.ReadObject(detailReader);
                        FaultException faultException = CreateFaultException(messageFault, action,
                            detailObj, detailType, detailReader); 
                        if (faultException != null)
                            return faultException; 
                    } 
                    catch (SerializationException)
                    { 
                    }
                }
            }
            return new FaultException(messageFault, action); 
        }
    } 
} 

// File provided for Reference Use Only by Microsoft Corporation (c) 2007.
// Copyright (c) Microsoft Corporation. All rights reserved.
                        

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