XmlDocumentSerializer.cs source code in C# .NET

                        Code:
                         / Dotnetfx_Win7_3.5.1 / Dotnetfx_Win7_3.5.1 / 3.5.1 / DEVDIV / depot / DevDiv / releases / Orcas / NetFXw7 / ndp / fx / src / DataWeb / Server / System / Data / Services / Serializers / XmlDocumentSerializer.cs / 1 / XmlDocumentSerializer.cs
                        
                        
                            //---------------------------------------------------------------------- 
// 
//      Copyright (c) Microsoft Corporation.  All rights reserved.
// 
//  
//      Provides a serializer for the Atom Service Document format.
//  
// 
// @owner [....]
//--------------------------------------------------------------------- 

namespace System.Data.Services.Serializers
{
    using System; 
    using System.Data.Services.Providers;
    using System.Diagnostics; 
    using System.IO; 
    using System.Text;
    using System.Xml; 

    /// Provides support for serializing generic XML documents.
    [System.Diagnostics.CodeAnalysis.SuppressMessage("Microsoft.Design", "CA1001:TypesThatOwnDisposableFieldsShouldBeDisposable", Justification = "Pending review.")]
    [DebuggerDisplay("XmlDocumentSerializer={baseUri}")] 
    internal abstract class XmlDocumentSerializer : IExceptionWriter
    { 
        /// Base URI from which resources should be resolved. 
        private readonly Uri baseUri;
 
        /// Data provider from which metadata should be gathered.
        private readonly IDataServiceProvider provider;

        /// Writer to which output is sent. 
        private readonly XmlWriter writer;
 
        ///  
        /// Initializes a new XmlDocumentSerializer, ready to write
        /// out an XML document 
        /// 
        /// Stream to which output should be sent.
        /// Base URI from which resources should be resolved.
        /// Data provider from which metadata should be gathered. 
        /// Text encoding for the response.
        internal XmlDocumentSerializer( 
            Stream output, 
            Uri baseUri,
            IDataServiceProvider provider, 
            Encoding encoding)
        {
            Debug.Assert(output != null, "output != null");
            Debug.Assert(provider != null, "provider != null"); 
            Debug.Assert(baseUri != null, "baseUri != null");
            Debug.Assert(encoding != null, "encoding != null"); 
            Debug.Assert(baseUri.IsAbsoluteUri, "baseUri.IsAbsoluteUri(" + baseUri + ")"); 
            Debug.Assert(baseUri.AbsoluteUri[baseUri.AbsoluteUri.Length - 1] == '/', "baseUri(" + baseUri.AbsoluteUri + ") ends with '/'");
 
            this.writer = XmlUtil.CreateXmlWriterAndWriteProcessingInstruction(output, encoding);
            this.provider = provider;
            this.baseUri = baseUri;
        } 

        /// Base URI from which resources should be resolved. 
        protected Uri BaseUri 
        {
            get { return this.baseUri; } 
        }

        /// Data provider from which metadata should be gathered.
        protected IDataServiceProvider Provider 
        {
            get { return this.provider; } 
        } 

        /// Writer to which output is sent. 
        protected XmlWriter Writer
        {
            get { return this.writer; }
        } 

        /// Serializes exception information. 
        /// Description of exception to serialize. 
        public void WriteException(HandleExceptionArgs args)
        { 
            ErrorHandler.SerializeXmlError(args, this.writer);
        }

        /// Writes the document for this request.. 
        internal abstract void WriteRequest();
    } 
} 

// File provided for Reference Use Only by Microsoft Corporation (c) 2007.
//---------------------------------------------------------------------- 
// 
//      Copyright (c) Microsoft Corporation.  All rights reserved.
// 
//  
//      Provides a serializer for the Atom Service Document format.
//  
// 
// @owner [....]
//--------------------------------------------------------------------- 

namespace System.Data.Services.Serializers
{
    using System; 
    using System.Data.Services.Providers;
    using System.Diagnostics; 
    using System.IO; 
    using System.Text;
    using System.Xml; 

    /// Provides support for serializing generic XML documents.
    [System.Diagnostics.CodeAnalysis.SuppressMessage("Microsoft.Design", "CA1001:TypesThatOwnDisposableFieldsShouldBeDisposable", Justification = "Pending review.")]
    [DebuggerDisplay("XmlDocumentSerializer={baseUri}")] 
    internal abstract class XmlDocumentSerializer : IExceptionWriter
    { 
        /// Base URI from which resources should be resolved. 
        private readonly Uri baseUri;
 
        /// Data provider from which metadata should be gathered.
        private readonly IDataServiceProvider provider;

        /// Writer to which output is sent. 
        private readonly XmlWriter writer;
 
        ///  
        /// Initializes a new XmlDocumentSerializer, ready to write
        /// out an XML document 
        /// 
        /// Stream to which output should be sent.
        /// Base URI from which resources should be resolved.
        /// Data provider from which metadata should be gathered. 
        /// Text encoding for the response.
        internal XmlDocumentSerializer( 
            Stream output, 
            Uri baseUri,
            IDataServiceProvider provider, 
            Encoding encoding)
        {
            Debug.Assert(output != null, "output != null");
            Debug.Assert(provider != null, "provider != null"); 
            Debug.Assert(baseUri != null, "baseUri != null");
            Debug.Assert(encoding != null, "encoding != null"); 
            Debug.Assert(baseUri.IsAbsoluteUri, "baseUri.IsAbsoluteUri(" + baseUri + ")"); 
            Debug.Assert(baseUri.AbsoluteUri[baseUri.AbsoluteUri.Length - 1] == '/', "baseUri(" + baseUri.AbsoluteUri + ") ends with '/'");
 
            this.writer = XmlUtil.CreateXmlWriterAndWriteProcessingInstruction(output, encoding);
            this.provider = provider;
            this.baseUri = baseUri;
        } 

        /// Base URI from which resources should be resolved. 
        protected Uri BaseUri 
        {
            get { return this.baseUri; } 
        }

        /// Data provider from which metadata should be gathered.
        protected IDataServiceProvider Provider 
        {
            get { return this.provider; } 
        } 

        /// Writer to which output is sent. 
        protected XmlWriter Writer
        {
            get { return this.writer; }
        } 

        /// Serializes exception information. 
        /// Description of exception to serialize. 
        public void WriteException(HandleExceptionArgs args)
        { 
            ErrorHandler.SerializeXmlError(args, this.writer);
        }

        /// Writes the document for this request.. 
        internal abstract void WriteRequest();
    } 
} 

// File provided for Reference Use Only by Microsoft Corporation (c) 2007.
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XmlDocumentSerializer.cs source code in C# .NET

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