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//----------------------------------------------------------------
// Copyright (c) Microsoft Corporation. All rights reserved.
//----------------------------------------------------------------
namespace System
{
using System.Collections.Specialized;
using System.Runtime;
using System.ServiceModel.Channels;
using System.Text;
class UriTemplateVariableQueryValue : UriTemplateQueryValue
{
readonly string varName;
public UriTemplateVariableQueryValue(string varName)
: base(UriTemplatePartType.Variable)
{
Fx.Assert(!string.IsNullOrEmpty(varName), "bad variable segment");
this.varName = varName;
}
public override void Bind(string keyName, string[] values, ref int valueIndex, StringBuilder query)
{
Fx.Assert(valueIndex < values.Length, "Not enough values to bind");
if (values[valueIndex] == null)
{
valueIndex++;
}
else
{
query.AppendFormat("&{0}={1}", UrlUtility.UrlEncode(keyName, Encoding.UTF8), UrlUtility.UrlEncode(values[valueIndex++], Encoding.UTF8));
}
}
public override bool IsEquivalentTo(UriTemplateQueryValue other)
{
if (other == null)
{
Fx.Assert("why would we ever call this?");
return false;
}
return (other.Nature == UriTemplatePartType.Variable);
}
public override void Lookup(string value, NameValueCollection boundParameters)
{
boundParameters.Add(this.varName, value);
}
}
}
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