public static StringBuilder FormatTraceMessage(
string prefix,
bool convertNamedFormatTokens,
Exception exception,
string message,
params object[] args)
{
StringBuilder sb = new StringBuilder();
if (prefix != null)
{
sb.Append(prefix);
}
if ((args != null) &&
(args.Length != 0))
{
if (!string.IsNullOrWhiteSpace(message))
{
sb.AppendFormat(
convertNamedFormatTokens
? TraceMessageHelper.ConvertNamedTokens(message, out _)
.ToString()
: message,
args);
}
else
{
foreach (object formatArg in args)
{
if (formatArg == null)
{
continue;
}
if (sb.Length != 0)
{
sb.Append(", ");
}
sb.Append(formatArg);
}
}
}
else
{
if (!string.IsNullOrWhiteSpace(message))
{
sb.Append(message);
}
}
if (exception == null)
{
return(sb);
}
if (sb.Length != 0)
{
sb.AppendLine();
}
return(sb.Append(exception));
}
public static string FormatNamedTokens(string format, params object[] values)
=> string.Format(
TraceMessageHelper.ConvertNamedTokens(format, out _)
.ToString(),
values);