if (event.getLoggerName().contains(NEGOCIO)) {

StackTraceElement st= event.getCallerData()[0];

filename = st.getClassName();

filename = filename.substring(NEGOCIO.length());

int endIndex = filename.indexOf(".");

filename = filename.substring(0, endIndex);

} else {

filename = event.getLoggerName();

   int endIndex = filename.indexOf(".");    

   filename = filename.substring(0, endIndex);

}

return filename;

But the ConversionRule only work for the encoder pattern tag. So how to make it work for file tag and the fileNamePattern tag.

I allready try with property but don't work.