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// Copyright (c) 2010-2013 AlphaSierraPapa for the SharpDevelop Team
//
// 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.Concurrent;
using System.Collections.Generic;
using System.IO;
using System.Linq;
using System.Text.RegularExpressions;
using ICSharpCode.NRefactory.TypeSystem;
using ICSharpCode.NRefactory.Utils;
namespace ICSharpCode.NRefactory.ConsistencyCheck
{
public class Solution
{
public readonly string Directory;
public readonly List<CSharpProject> Projects = new List<CSharpProject>();
public readonly ISolutionSnapshot SolutionSnapshot = new DefaultSolutionSnapshot();
public IEnumerable<CSharpFile> AllFiles {
get {
return Projects.SelectMany(p => p.Files);
}
}
public Solution(string fileName)
{
this.Directory = Path.GetDirectoryName(fileName);
var projectLinePattern = new Regex("Project\\(\"(?<TypeGuid>.*)\"\\)\\s+=\\s+\"(?<Title>.*)\",\\s*\"(?<Location>.*)\",\\s*\"(?<Guid>.*)\"");
foreach (string line in File.ReadLines(fileName)) {
Match match = projectLinePattern.Match(line);
if (match.Success) {
string typeGuid = match.Groups["TypeGuid"].Value;
string title = match.Groups["Title"].Value;
string location = match.Groups["Location"].Value;
string guid = match.Groups["Guid"].Value;
switch (typeGuid.ToUpperInvariant()) {
case "{2150E333-8FDC-42A3-9474-1A3956D46DE8}": // Solution Folder
// ignore folders
break;
case "{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}": // C# project
Projects.Add(new CSharpProject(this, title, Path.Combine(Directory, location)));
break;
default:
Console.WriteLine("Project {0} has unsupported type {1}", location, typeGuid);
break;
}
}
}
// Create compilations (resolved type systems) after all projects have been loaded.
// (we can't do this earlier because project A might have a reference to project B, where A is loaded before B)
// To allow NRefactory to resolve project references, we need to use a 'DefaultSolutionSnapshot'
// instead of calling CreateCompilation() on each project individually.
var solutionSnapshot = new DefaultSolutionSnapshot(this.Projects.Select(p => p.ProjectContent));
foreach (CSharpProject project in this.Projects) {
project.Compilation = solutionSnapshot.GetCompilation(project.ProjectContent);
}
}
ConcurrentDictionary<string, IUnresolvedAssembly> assemblyDict = new ConcurrentDictionary<string, IUnresolvedAssembly>(Platform.FileNameComparer);
/// <summary>
/// Loads a referenced assembly from a .dll.
/// Returns the existing instance if the assembly was already loaded.
/// </summary>
public IUnresolvedAssembly LoadAssembly(string assemblyFileName)
{
return assemblyDict.GetOrAdd(assemblyFileName, file => AssemblyLoader.Create().LoadAssemblyFile(file));
}
}
}
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