public class LogAnalyzer
    {
        private WebService webService;
        private EmailService emailService;

        public WebService WebService
        {
            get { return webService; }
            set { webService = value; }
        }

        public EmailService Emailservice
        {
            get { return emailService; }
            set { emailService = value; }
        }

        public void Analyze(string fileName)
        {
            if (fileName.Length < 8)
            {
                try
                {
                    WebService.LogError("Filename too short:" + fileName);
                }
                catch (Exception e)
                {
                    Emailservice.SendEmail("to@test.com", "from@test.com", "WebSerive log error", e.Message);
                }
            }
        }
    }