Base class for MSBuild tasks which logs all properties marked `[Required]`

LoggingTask.cs

    public abstract class LoggingTask : Task
    {
        protected void LogInputs()
        {
            Log.LogMessage(MessageImportance.High, "Inputs:");

            foreach (var propertyInfo in GetInputProperties())
            {
                LogProperty(propertyInfo);
            }
        }

        private IEnumerable<PropertyInfo> GetInputProperties()
        {
            var propertyInfos = from propertyInfo in this.GetType().GetProperties()
                where propertyInfo.HasAttribute<RequiredAttribute>()
                select propertyInfo;

            return propertyInfos;
        }

        private void LogProperty(PropertyInfo propertyInfo)
        {
            string name = propertyInfo.Name;
            var value = propertyInfo.GetValue(this);
            Log.LogMessage(MessageImportance.High, "  {0} = {1}", name, value);
        }
    }