--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/src/goodjava/logger/examples/RollingFiles.java	Sun Mar 08 14:11:30 2020 -0600
@@ -0,0 +1,43 @@
+package goodjava.logger.examples;
+
+import goodjava.logging.Logger;
+import goodjava.logging.LoggerFactory;
+import goodjava.logger.Layout;
+import goodjava.logger.Layouts;
+import goodjava.logger.DateLayout;
+import goodjava.logger.ListLayout;
+import goodjava.logger.Appender;
+import goodjava.logger.RollingFileAppender;
+import goodjava.logger.LevelAppender;
+import goodjava.logger.ListAppender;
+import goodjava.logger.Level;
+import goodjava.logger.SimpleConfigurer;
+import goodjava.logger.GoodLoggerFactory;
+import java.io.IOException;
+
+
+public class RollingFiles {
+	private static final Logger logger = LoggerFactory.getLogger(RollingFiles.class);
+
+	public static void main(String[] args) throws Exception {
+		config();
+		logger.debug("test debug");
+		logger.info("test info");
+		logger.warn("test warn");
+		logger.error("test error");
+	}
+
+	static void config() throws IOException {
+		Layout layout = new ListLayout(new DateLayout("yyyy-MM-dd HH:mm:ss,SSS")," ",Layouts.LEVEL_PADDED," ",Layouts.LOGGER," - ",Layouts.MESSAGE,"\n",Layouts.THROWABLE);
+		Appender error = appender(layout,"error.log",Level.ERROR);
+		Appender warn = appender(layout,"warn.log",Level.WARN);
+		Appender info = appender(layout,"info.log",Level.INFO);
+		Appender appender = new ListAppender(error,warn,info);
+		GoodLoggerFactory.setConfigurer( new SimpleConfigurer(Level.INFO,appender) );
+	}
+
+	static Appender appender(Layout layout,String fileName,int level) throws IOException {
+		RollingFileAppender appender = new RollingFileAppender(layout,fileName);
+		return new LevelAppender(appender,level);
+	}
+}