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//------------------------------------------------------------
// Copyright (c) Microsoft Corporation. All rights reserved.
//------------------------------------------------------------
namespace System.ServiceModel.Dispatcher
{
using System.Collections.Generic;
using System.ServiceModel.Channels;
using System.ServiceModel.Web;
using System.Text;
using System.Xml;
class XmlFormatMapping : MultiplexingFormatMapping
{
public static readonly WebContentFormat WebContentFormat = WebContentFormat.Xml;
internal static readonly string defaultMediaType = "application/xml";
static Dictionary<Encoding, MessageEncoder> encoders = new Dictionary<Encoding, MessageEncoder>();
static object thisLock = new object();
public XmlFormatMapping(Encoding writeEncoding, WebContentTypeMapper contentTypeMapper)
: base(writeEncoding, contentTypeMapper)
{ }
public override WebContentFormat ContentFormat
{
get { return XmlFormatMapping.WebContentFormat; }
}
public override WebMessageFormat MessageFormat
{
get { return WebMessageFormat.Xml; }
}
public override string DefaultMediaType
{
get { return XmlFormatMapping.defaultMediaType; }
}
protected override MessageEncoder Encoder
{
get
{
lock (thisLock)
{
if (!XmlFormatMapping.encoders.ContainsKey(this.writeEncoding))
{
XmlFormatMapping.encoders[this.writeEncoding] = new TextMessageEncoderFactory(MessageVersion.None, this.writeEncoding, 0, 0, new XmlDictionaryReaderQuotas()).Encoder;
}
}
return XmlFormatMapping.encoders[this.writeEncoding];
}
}
}
}
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