import java.util.logging.*;
public class MyApplication {
private static final Logger logger = Logger.getLogger(MyApplication.class.getName());
public static void main(String[] args) {
LogManager.getLogManager().reset();
ConsoleHandler consoleHandler = new ConsoleHandler();
consoleHandler.setFormatter(new SimpleFormatter());
logger.addHandler(consoleHandler);
logger.info("This is an info log message");
logger.warning("This is a warning log message");
logger.severe("This is a severe log message");
}
}