001/** 002 * Logback: the reliable, generic, fast and flexible logging framework. 003 * Copyright (C) 1999-2015, QOS.ch. All rights reserved. 004 * 005 * This program and the accompanying materials are dual-licensed under 006 * either the terms of the Eclipse Public License v1.0 as published by 007 * the Eclipse Foundation 008 * 009 * or (per the licensee's choosing) 010 * 011 * under the terms of the GNU Lesser General Public License version 2.1 012 * as published by the Free Software Foundation. 013 */ 014package chapters.configuration; 015 016import org.slf4j.Logger; 017import org.slf4j.LoggerFactory; 018 019import ch.qos.logback.classic.LoggerContext; 020import ch.qos.logback.core.util.StatusPrinter; 021 022public class MyApp2 { 023 final static Logger logger = LoggerFactory.getLogger(MyApp2.class); 024 025 public static void main(String[] args) { 026 // assume SLF4J is bound to logback in the current environment 027 LoggerContext lc = (LoggerContext) LoggerFactory.getILoggerFactory(); 028 // print logback's internal status 029 StatusPrinter.print(lc); 030 031 logger.info("Entering application."); 032 Foo foo = new Foo(); 033 foo.doIt(); 034 logger.info("Exiting application."); 035 } 036}