//
// System.ServiceModel.AddressHeaderCollection.cs
//
// Author: Duncan Mak (duncan@novell.com)
//
// Copyright (C) 2005 Novell, Inc (http://www.novell.com)
//
// Permission is hereby granted, free of charge, to any person obtaining
// a copy of this software and associated documentation files (the
// "Software"), to deal in the Software without restriction, including
// without limitation the rights to use, copy, modify, merge, publish,
// distribute, sublicense, and/or sell copies of the Software, and to
// permit persons to whom the Software is furnished to do so, subject to
// the following conditions:
//
// The above copyright notice and this permission notice shall be
// included in all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
//
using System;
using System.Collections.Generic;
using System.Collections.ObjectModel;
using System.ServiceModel;
namespace System.ServiceModel.Channels{
public sealed class AddressHeaderCollection : ReadOnlyCollection<AddressHeader>
{
static readonly AddressHeader [] empty = new AddressHeader [0];
static IList<AddressHeader> GetList (IEnumerable<AddressHeader> arg)
{
IList<AddressHeader> list = arg as IList<AddressHeader>;
return list != null ? list : new List<AddressHeader> (arg);
}
public AddressHeaderCollection ()
: base (empty)
{
}
public AddressHeaderCollection (IEnumerable<AddressHeader> headers)
: base (GetList (headers))
{
}
public void AddHeadersTo (Message message)
{
if (message == null)
throw new ArgumentNullException ("message");
foreach (AddressHeader header in this)
message.Headers.Add (header.ToMessageHeader ());
}
public AddressHeader FindHeader (string name, string ns)
{
if (name == null)
throw new ArgumentNullException ("name");
if (ns == null)
throw new ArgumentNullException ("ns");
foreach (AddressHeader header in this)
if (header.Name == name && header.Namespace == ns)
return header;
return null;
}
}
}
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