code: public void stop() {
  		if (this.logWriter != null) {
  			this.logWriter.stop();
  			this.logWriter.getLogRepositoryManager().stop();
  			this.logWriter = null;
  		}
  		if (this.traceWriter != null) {
  			this.traceWriter.stop();
  			this.traceWriter.getLogRepositoryManager().stop();
  			this.traceWriter = null;
  		}
  	}
docs: Stops this handler and close its output streams.