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Diffstat (limited to 'MatrixRoomUtils.Core/Extensions/ClassCollector.cs')
-rw-r--r-- | MatrixRoomUtils.Core/Extensions/ClassCollector.cs | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/MatrixRoomUtils.Core/Extensions/ClassCollector.cs b/MatrixRoomUtils.Core/Extensions/ClassCollector.cs new file mode 100644 index 0000000..9d3d3c0 --- /dev/null +++ b/MatrixRoomUtils.Core/Extensions/ClassCollector.cs @@ -0,0 +1,30 @@ +using System.Reflection; + +namespace MatrixRoomUtils.Core.Extensions; + +public class ClassCollector<T> where T : class { + static ClassCollector() { + if (!typeof(T).IsInterface) + throw new ArgumentException( + $"ClassCollector<T> must be used with an interface type. Passed type: {typeof(T).Name}"); + } + + public List<Type> ResolveFromAllAccessibleAssemblies() => AppDomain.CurrentDomain.GetAssemblies().SelectMany(ResolveFromAssembly).ToList(); + + public List<Type> ResolveFromObjectReference(object obj) => ResolveFromTypeReference(obj.GetType()); + + public List<Type> ResolveFromTypeReference(Type t) => Assembly.GetAssembly(t)?.GetReferencedAssemblies().SelectMany(ResolveFromAssemblyName).ToList() ?? new List<Type>(); + + public List<Type> ResolveFromAssemblyName(AssemblyName assemblyName) => ResolveFromAssembly(Assembly.Load(assemblyName)); + + public List<Type> ResolveFromAssembly(Assembly assembly) => assembly.GetTypes() + .Where(x => x is { IsClass: true, IsAbstract: false } && x.GetInterfaces().Contains(typeof(T))).ToList(); + // { + // List<Type> ret = new(); + // foreach (var x in assembly.GetTypes().Where(x => x is { IsClass: true, IsAbstract: false } && x.GetInterfaces().Contains(typeof(T))).ToList()) { + // // Console.WriteLine($"[!!] Found class {x.FullName}"); + // ret.Add(x); + // } + // return ret; + // } +} \ No newline at end of file |