LoggingExample1.java Source code

Introduction

Here is the source code for LoggingExample1.java

Source

import java.util.logging.FileHandler;
import java.util.logging.Level;
import java.util.logging.LogManager;
import java.util.logging.Logger;
import java.util.logging.XMLFormatter;

public class LoggingExample1 {
    public static void main(String args[]) {
        try {
            LogManager lm = LogManager.getLogManager();
            Logger logger;
            FileHandler fh = new FileHandler("log_test.txt");

            logger = Logger.getLogger("LoggingExample1");

            lm.addLogger(logger);
            logger.setLevel(Level.INFO);
            fh.setFormatter(new XMLFormatter());

            logger.addHandler(fh);
            //logger.setUseParentHandlers(false);
            logger.log(Level.INFO, "test 1");
            logger.log(Level.INFO, "test 2");
            logger.log(Level.INFO, "test 3");
            fh.close();
        } catch (Exception e) {
            System.out.println("Exception thrown: " + e);
            e.printStackTrace();
        }
    }
}