Tuesday, January 28, 2003 03:36 AM
Have a look at PatternLayout. If that doesn´t meet your needs you have to extend the Layout and LoggingEvent. LoggingEvent for storing your specific information and Layout for displaying them. I´m sure that I have seen an example "AppserverLoggingEvent" or so, but I can´t find it now.
Another way is to use XML. Your application gives information in XML (or another specific format) as String in the message and a CustomLayout gets them.