!|fitlibrary.specify.log.AppWithLog4j|

The above fixture refers to an object of class ''!-AppWithLog4j-!'', as follows:
{{{   public class AppWithLog4j {
	private static Logger logger = Logger.getLogger(AppWithLog4j.class);

	public boolean call() {
		logger.trace("App called");
		return true;
	}
	public void alsoShowFixturingInNormalLog(boolean delegate) {
		FixturingLogger.setDelegatingToNormalLogger(delegate);
	}
	public void alsoShowFitLibraryInNormalLog(boolean delegate) {
		FitLibraryLogger.setDelegatingToNormalLogger(delegate);
	}
   }
}}}The action ''call into application'' calls the method ''call()'' above.

The last 2 methods above illustrate how to redirect these other loggers to the normal log4j logger. This may be useful if you want to interweave normal logging with the other specialised loggers.

|''with log4j''|
|''show after''|true|
|''level''|TRACE|

 * On ''Test'', the following has text added after the table, because we've enabled ''show after'' and the level is TRACE:

|''call''|

|''!-with FitLibrary logger-!''|
|''level''|TRACE|

|''call''|

|''!-with FitLibrary logger-!''|
|''level''|OFF|

|''with log4j''|
|''level''|DEBUG|

 * The following does not add text because the level is DEBUG, so trace() calls are not shown:

|''call''|

|''with log4j''|
|''level''|TRACE|
|''show after''|false|

 * The following does not add text because we've disabled ''show after'':

|''call''|

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Continue with the [[rest of the tutorial here][<LoggingTechniques.Log4jLogging]]