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//
// XmlAttributeOverrides.cs:
//
// Author:
// John Donagher (john@webmeta.com)
//
// (C) 2002 John Donagher
//
//
// 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.Globalization;
namespace System.Xml.Serialization
{
/// <summary>
/// Summary description for XmlAttributeOverrides.
/// </summary>
public class XmlAttributeOverrides
{
private Hashtable overrides;
public XmlAttributeOverrides ()
{
overrides = new Hashtable();
}
public XmlAttributes this [Type type]
{
get { return this [type, string.Empty]; }
}
public XmlAttributes this [Type type, string member]
{
get
{
return (XmlAttributes) overrides[GetKey(type,member)];
}
}
public void Add (Type type, XmlAttributes attributes)
{
Add(type, string.Empty, attributes);
}
public void Add (Type type, string member, XmlAttributes attributes)
{
if(overrides[GetKey(type, member)] != null)
throw new Exception("The attributes for the given type and Member already exist in the collection");
overrides.Add(GetKey(type,member), attributes);
}
private TypeMember GetKey(Type type, string member)
{
return new TypeMember(type, member);
}
internal void AddKeyHash (System.Text.StringBuilder sb)
{
sb.Append ("XAO ");
foreach (DictionaryEntry entry in overrides)
{
XmlAttributes val = (XmlAttributes) entry.Value;
IFormattable keyFormattable = entry.Key as IFormattable;
sb.Append (keyFormattable != null ? keyFormattable.ToString (null, CultureInfo.InvariantCulture) : entry.Key.ToString()).Append(' ');
val.AddKeyHash (sb);
}
sb.Append ("|");
}
}
}
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