/// <summary>
/// Write the property value to the output
/// </summary>
/// <param name="writer"><see cref="T:System.IO.TextWriter" /> that will receive the formatted result.</param>
/// <param name="state">null, state is not set</param>
/// <remarks>
/// <para>
/// Writes out the value of a named property. The property name
/// should be set in the <see cref="P:log4net.Util.PatternConverter.Option" />
/// property.
/// </para>
/// <para>
/// If the <see cref="P:log4net.Util.PatternConverter.Option" /> is set to <c>null</c>
/// then all the properties are written as key value pairs.
/// </para>
/// </remarks>
protected override void Convert(TextWriter writer, object state)
{
CompositeProperties compositeProperties = new CompositeProperties();
PropertiesDictionary properties = LogicalThreadContext.Properties.GetProperties(create: false);
if (properties != null)
{
compositeProperties.Add(properties);
}
PropertiesDictionary properties2 = ThreadContext.Properties.GetProperties(create: false);
if (properties2 != null)
{
compositeProperties.Add(properties2);
}
compositeProperties.Add(GlobalContext.Properties.GetReadOnlyProperties());
if (Option != null)
{
PatternConverter.WriteObject(writer, null, compositeProperties[Option]);
}
else
{
PatternConverter.WriteDictionary(writer, null, compositeProperties.Flatten());
}
}
protected override void Convert(TextWriter writer, LoggingEvent loggingEvent)
{
if (this.Option != null)
{
PatternConverter.WriteObject(writer, loggingEvent.Repository, this.LookupProperty(this.Option, loggingEvent));
}
else
{
PatternConverter.WriteDictionary(writer, loggingEvent.Repository, loggingEvent.GetProperties());
}
}