/// <summary>
/// <inheritdoc cref="ObjectValueFormatter.Format(TextWriter,object,string,IFormatProvider)"/>
/// </summary>
public static void Format(
[NotNull] TextWriter writer,
[CanBeNull] object value,
[CanBeNull] string format = null,
[CanBeNull] IFormatProvider formatProvider = null)
{
if (writer == null)
{
throw new ArgumentNullException(nameof(writer));
}
if (value == null)
{
return;
}
if (PaddingFormatHelper.TryParseFormat(format, out var insertLeadingSpace, out var insertTrailingSpace))
{
format = null;
}
if (insertLeadingSpace)
{
writer.WriteSpace();
}
ObjectValueFormatter.Format(writer, value, format, formatProvider);
if (insertTrailingSpace)
{
writer.WriteSpace();
}
}
private static void BuildAnnotationsContainer(IHerculesTagsBuilder builder, ISpan span, IFormatProvider formatProvider)
{
foreach (var pair in span.Annotations)
{
if (builder.TryAddObject(pair.Key, pair.Value))
{
continue;
}
builder.AddValue(pair.Key, ObjectValueFormatter.Format(pair.Value, formatProvider: formatProvider));
}
}
public static IHerculesTagsBuilder AddProperties(
this IHerculesTagsBuilder builder,
LogEvent @event,
IReadOnlyCollection <string> filteredProperties,
IFormatProvider formatProvider)
{
foreach (var keyValuePair in @event.Properties !)
{
var key = keyValuePair.Key;
if (IsPositionalName(key))
{
continue;
}
if (filteredProperties?.Contains(key) == true)
{
continue;
}
var value = keyValuePair.Value;
if (key == WellKnownProperties.OperationContext && value is OperationContextValue operationContextValue)
{
value = operationContextValue.Select(t => OperationContextValueFormatter.Format(@event, t, null, formatProvider)).ToArray();
}
if (builder.TryAddObject(key, value))
{
continue;
}
var format = value is DateTime || value is DateTimeOffset ? "O" : null;
builder.AddValue(key, ObjectValueFormatter.Format(value, format));
}
return(builder);
}
