public CustomActivityBase()

in SamplesV1/ADFCustomActivityRunner/CustomActivityRunner/CustomActivityBase.cs [26:57]
26 lines of code
4 McCabe index (conditional complexity)

        public CustomActivityBase()
        {
            if (Debugger.IsAttached)
            {
                var attributes = this.GetType().GetMethod("RunActivity").CustomAttributes;
                var customActivityAttribute = attributes.FirstOrDefault(x => x.AttributeType.Name == "CustomActivityAttribute");

                string activityName = customActivityAttribute?.NamedArguments?.FirstOrDefault(x => x.MemberName == "ActivityName").TypedValue.Value?.ToString();
                string pipelineLocation = customActivityAttribute?.NamedArguments?.FirstOrDefault(x => x.MemberName == "PipelineLocation").TypedValue.Value?.ToString();
                string deployConfig = customActivityAttribute?.NamedArguments?.FirstOrDefault(x => x.MemberName == "DeployConfig").TypedValue.Value?.ToString();


                if (!string.IsNullOrEmpty(activityName) || !string.IsNullOrEmpty(pipelineLocation))
                {
                    string dataFactoryProjLocation =
                        Path.GetFullPath(Path.Combine(Directory.GetCurrentDirectory(), "..\\..", Path.GetDirectoryName(pipelineLocation)));
                
                    DotNetActivityContext context = Runner.DeserializeActivity(Path.GetFileName(pipelineLocation), activityName, deployConfig, dataFactoryProjLocation);

                    LinkedServices = context.LinkedServices;
                    Datasets = context.Datasets;
                    Activity = context.Activity;
                    Logger = context.Logger;

                    typeProperties = Activity.TypeProperties as DotNetActivity;
                }
                else
                {
                    throw new Exception($"The CustomActivity attribute needs to have the following properties populated: {nameof(CustomActivityAttribute.PipelineLocation)} and {nameof(CustomActivityAttribute.ActivityName)}");
                }
            }
        }