//
// XmlDsigNodeList.cs - derived node list class for dsig
//
// Author:
// Atsushi Enomoto <atsushi@ximian.com>
//
// (C)2004 Novell Inc.
//
// This class is mostly copied from System.Xml/XmlNodeArrayList.cs
//
//
// 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;
using System.Xml;
namespace System.Security.Cryptography.Xml{
// Copied from XmlNodeArrayList.cs
internal class XmlDsigNodeList : XmlNodeList
{
ArrayList _rgNodes;
public XmlDsigNodeList (ArrayList rgNodes)
{
_rgNodes = rgNodes;
}
public override int Count { get { return _rgNodes.Count; } }
public override IEnumerator GetEnumerator ()
{
return _rgNodes.GetEnumerator ();
}
public override XmlNode Item (int index)
{
// Return null if index is out of range. by DOM design.
if (index < 0 || _rgNodes.Count <= index)
return null;
return (XmlNode) _rgNodes [index];
}
}
}
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