linux-packaging-mono/external/cecil/Mono.Cecil/DefaultAssemblyResolver.cs

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//
// DefaultAssemblyResolver.cs
//
// Author:
// Jb Evain (jbevain@gmail.com)
//
// Copyright (c) 2008 - 2011 Jb Evain
//
// 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;
namespace Mono.Cecil {
public class DefaultAssemblyResolver : BaseAssemblyResolver {
readonly IDictionary<string, AssemblyDefinition> cache;
public DefaultAssemblyResolver ()
{
cache = new Dictionary<string, AssemblyDefinition> (StringComparer.Ordinal);
}
public override AssemblyDefinition Resolve (AssemblyNameReference name)
{
if (name == null)
throw new ArgumentNullException ("name");
AssemblyDefinition assembly;
if (cache.TryGetValue (name.FullName, out assembly))
return assembly;
assembly = base.Resolve (name);
cache [name.FullName] = assembly;
return assembly;
}
protected void RegisterAssembly (AssemblyDefinition assembly)
{
if (assembly == null)
throw new ArgumentNullException ("assembly");
var name = assembly.Name.FullName;
if (cache.ContainsKey (name))
return;
cache [name] = assembly;
}
}
}