System.Web.HttpContext.GetResourceProvider C# (CSharp) Method

		internal static IResourceProvider GetResourceProvider (string virtualPath, bool isLocal)
		{
			if (!EnsureProviderFactory ())
				return null;

			// TODO: check if it makes sense to cache the providers and, if yes, maybe
			// we should expire the entries (or just store them in InternalCache?)
			IResourceProvider rp = null;
			if (!resource_providers.TryGetValue (virtualPath, out rp)) {
				if (isLocal)
					rp = provider_factory.CreateLocalResourceProvider (virtualPath);
				else
					rp = provider_factory.CreateGlobalResourceProvider (virtualPath);
				
				if (rp == null) {
					if (isLocal)
						rp = DefaultProviderFactory.CreateLocalResourceProvider (virtualPath);
					else
						rp = DefaultProviderFactory.CreateGlobalResourceProvider (virtualPath);

					if (rp == null)
						return null;
				}
				
				resource_providers.Add (virtualPath, rp);
			}

			return rp;
		}