C# Severity类代码示例

		public void CalculatesPriorityValueCorrectly(Facility facility, Severity severity, int expectedPriorityValue)
		{
			var msg = CreateMinimalSyslogMessage(facility, severity);

			string serializedMsg = sut.Serialize(msg);
			Assert.Equal(String.Format("<{0}>1 - - - - -", expectedPriorityValue), serializedMsg);
		}

		public FormatError(byte[] buffer, int ptr, Severity sev, string msg)
		{
			_buf = buffer;
			_offset = ptr;
			_severity = sev;
			_message = msg;
		}

 public LoggerMessage(Severity severity, int threadId, string threadName, string message)
 {
     Severity = severity;
     ThreadId = threadId;
     ThreadName = threadName;
     Message = message;
 }

        private static void PreProcess(Severity severity, string additionalMessage, Exception exception)
        {
            var callStack = new StackTrace(1, true);
            var stackFrame = callStack.GetFrame(1);
            var log = new Log
            {
                MethodName = stackFrame.GetMethod().Name,
                ClassName = stackFrame.GetMethod().DeclaringType.Name,
                ApplicationName = stackFrame.GetMethod().DeclaringType.Assembly.GetName().Name,
                LineNumber = stackFrame.GetFileLineNumber(),
                Severity = (int)severity,
                Message = $"Message: {additionalMessage ?? ""}"
            };

            if (exception.IsNotNull())
            {
                log.Message += $" Exception: {(exception.IsNotNull() ? exception.ToString() : "")}";
            }

            using (var ctx = new ApplicationDbContext())
            {
                ctx.Logs.Add(log);
                ctx.SaveChanges();
            }
        }

		public void TrackTrace(string message, Severity severity, IDictionary<string, string> properties)
		{
			LogEventLevel level = LogEventLevel.Verbose;
			switch (severity)
			{
				case Severity.Off:
					return;
				case Severity.Error:
					level = LogEventLevel.Error;
					break;
				case Severity.Warning:
					level = LogEventLevel.Warning;
					break;
				case Severity.Verbose:
				case Severity.Verbose2:
				case Severity.Verbose3:
					level = LogEventLevel.Verbose;
					break;
			}

			if (_client.IsEnabled(level))
			{
				var logProperties = new List<LogEventProperty>();
				if (properties != null)
					logProperties.AddRange(properties.Select(x => new LogEventProperty(x.Key, new ScalarValue(x.Value))));

				_client.Write(new LogEvent(DateTimeOffset.UtcNow, level, null,
					new MessageTemplate("{message}", new []{new TextToken(message)}), logProperties));
			}
		}

 public RuleAttribute(string key, Severity severity, string title, bool isActivatedByDefault)
 {
     Key = key;
     Title = title;
     Severity = severity;
     IsActivatedByDefault = isActivatedByDefault;
 }

 private static void Log(Severity severity, string message)
 {
     if (_logAction != null)
         _logAction(severity, message);
     else
         Console.WriteLine($"{severity}: {message}");
 }

            public override void Add(SourceUnit sourceUnit, string message, SourceSpan span, int errorCode, Severity severity)
            {
                base.Add(sourceUnit, message, span, errorCode, severity);

                Console.Error.WriteLine("{0}({1}:{2}): {3}: RB{4}: {5}", sourceUnit.Name, span.Start.Line, span.Start.Column,
                    severity, errorCode, message);
            }

        public AiReportOneObject(HitObjectBase h, BeenCorrectedDelegate corrected, Severity severity, string information, int weblink, GameMode Mode = GameMode.All)
            : base(h.StartTime, severity, information, weblink, corrected, Mode)
        {
            this.h1 = h;

            RelatedHitObjects.Add(h);
        }

        private static void Log(string str, Severity sev)
        {
            string header = string.Empty;
            switch (sev)
            {
                case Severity.TRACE:
                    header = "TT ##";
                    break;
                case Severity.INFO:
                    header = "II ##";
                    break;
                case Severity.WARNING:
                    header = "WW ##";
                    break;
                case Severity.ERROR:
                    header = "EE ##";
                    break;
                case Severity.STEPIN:
                    header = ">> ##";
                    break;
                case Severity.STEPOUT:
                    header = "<< ##";
                    break;
            }

            Reporter.Log(header + str + Environment.NewLine);
        }

        public static IStatusAppender Filtered(IStatusAppender baseAppender, Severity[] severities)
        {
            if (severities == null) { throw new ArgumentNullException("severities"); } // $NON-NLS-1

            if (baseAppender == null || object.ReferenceEquals(baseAppender, StatusAppender.Null)) {
                return StatusAppender.Null;
            } else if (severities.Length == 0) {
                return StatusAppender.Null;
            } else {
                // 2^0 = 1 (None)
                // 2^1 = 2 (Error)
                // 2^2 = 4 (Warning)
                // 2^3 = 8 (Information)

                int result = 0;

                for (int i = 0; i < severities.Length; i++) {
                    result &= (int) (Math.Pow(2, (int) severities[i]));
                    if (result >= 2 + 4 + 8) { // all have been set or more
                        return baseAppender;
                    }
                }

                bool appendInfos = (result & 8) > 0;
                bool appendWarnings = (result & 4) > 0;
                bool appendErrors = (result & 2) > 0;

                return new FilteredStatusAppender(baseAppender, appendErrors, appendWarnings, appendInfos);
            }
        }

        protected Item( Severity severity, string message,
			object targetItem )
        {
            this.severity = severity;
            this.message = message ?? string.Empty;
            this.targetItem = targetItem;
        }

 /// <summary>
 /// Log a message.  The current logging level is used to determine
 ///		if the message is appended to the configured appender
 ///		or if it is ignored.
 /// </summary>
 /// <param name="category">The category to which this log statement belongs.</param>
 /// <param name="s">The severity of the logging message.</param>
 /// <param name="errorMsg">A concise description of the problem encountered.</param>
 /// <param name="args">Variable values that are to be captured with the logging statement.</param>
 public static void Log(Severity s, string errorMsg, params object[] args)
 {
     if (args != null && args.Length > 0)
         LogMessage(s, Format(s.ToString() + ": " + errorMsg, args), null);
     else
         LogMessage(s, errorMsg, null);
 }

        private List<ValidationIssue> ParseIssues(XContainer document, string rootName, string listName, string tagName, Severity severity)
        {
            var elements = from e in document.Descendants(_namespace + rootName) select e;
            var issues = new List<ValidationIssue>();

            foreach (var element in elements)
            {
                foreach (var list in element.Descendants(_namespace + listName))
                {
                    foreach (var errorElement in list.Descendants(_namespace + tagName))
                    {
                        var issue = new ValidationIssue { Severity = severity };

                        if (errorElement.Descendants(_namespace + "line").Any())
                            issue.Row = int.Parse(errorElement.Descendants(_namespace + "line").First().Value);
                        if (errorElement.Descendants(_namespace + "col").Any())
                            issue.Column = int.Parse(errorElement.Descendants(_namespace + "col").First().Value);
                        if (errorElement.Descendants(_namespace + "message").Any())
                        {
                            issue.Title = errorElement.Descendants(_namespace + "message").First().Value;
                            issue.MessageId = Encoding.UTF8.GetString(MD5.Create().ComputeHash(Encoding.UTF8.GetBytes(issue.Title)));
                        }

                        issues.Add(issue);
                    }
                }
            }

            return issues;
        }

 public LogMessage(string message, IContext context, Severity severity)
 {
     Message = message;
     Severity = severity;
     Context = context;
     Time = DateTime.Now;
 }