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//
// TaskDatabase.cs: Provides information about tasks.
//
// Author:
// Marek Sieradzki (marek.sieradzki@gmail.com)
//
// (C) 2005 Marek Sieradzki
//
// 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.
#if NET_2_0
using System;
using System.Collections.Generic;
using System.Reflection;
using Microsoft.Build.Framework;
using Mono.XBuild.Framework;
namespace Microsoft.Build.BuildEngine {
internal class TaskDatabase {
// full name -> AssemblyLoadInfo
Dictionary <string, AssemblyLoadInfo> assemblyInformation;
// full name -> Type
Dictionary <string, Type> typesByFullName;
// short name -> Type
Dictionary <string, Type> typesByShortName;
public TaskDatabase ()
{
assemblyInformation = new Dictionary <string, AssemblyLoadInfo> ();
typesByFullName = new Dictionary <string, Type> ();
typesByShortName = new Dictionary <string, Type> ();
}
public void RegisterTask (string classname, AssemblyLoadInfo assemblyLoadInfo)
{
assemblyInformation.Add (classname, assemblyLoadInfo);
Assembly assembly;
if (assemblyLoadInfo.InfoType == LoadInfoType.AssemblyFilename) {
assembly = Assembly.LoadFrom (assemblyLoadInfo.Filename);
} else if (assemblyLoadInfo.InfoType == LoadInfoType.AssemblyName) {
assembly = Assembly.Load (assemblyLoadInfo.AssemblyName);
} else {
assembly = Assembly.Load (assemblyLoadInfo.AssemblyNameString);
}
Type type = assembly.GetType (classname);
typesByFullName.Add (classname, type);
typesByShortName.Add (GetShortName (classname), type);
}
public Type GetTypeFromClassName (string classname)
{
if (typesByFullName.ContainsKey (classname) == false) {
if (typesByShortName.ContainsKey (classname) == false)
throw new Exception ("Not registered task.");
else {
return typesByShortName [classname];
}
} else
return typesByFullName [classname];
}
public void CopyTasks (TaskDatabase taskDatabase)
{
foreach (KeyValuePair <string, AssemblyLoadInfo> kvp in taskDatabase.assemblyInformation)
assemblyInformation.Add (kvp.Key, kvp.Value);
foreach (KeyValuePair <string, Type> kvp in taskDatabase.typesByFullName)
typesByFullName.Add (kvp.Key, kvp.Value);
foreach (KeyValuePair <string, Type> kvp in taskDatabase.typesByShortName)
typesByShortName.Add (kvp.Key, kvp.Value);
}
private string GetShortName (string fullname)
{
string[] parts = fullname.Split ('.');
return parts [parts.Length - 1];
}
}
}
#endif
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