1 /**
2 * Logback: the reliable, generic, fast and flexible logging framework.
3 * Copyright (C) 1999-2015, QOS.ch. All rights reserved.
4 *
5 * This program and the accompanying materials are dual-licensed under
6 * either the terms of the Eclipse Public License v1.0 as published by
7 * the Eclipse Foundation
8 *
9 * or (per the licensee's choosing)
10 *
11 * under the terms of the GNU Lesser General Public License version 2.1
12 * as published by the Free Software Foundation.
13 */
14 package chapters.introduction;
15
16 import org.slf4j.Logger;
17 import org.slf4j.LoggerFactory;
18
19 public class HelloWorld1 {
20
21 public static void main(String[] args) {
22
23 Logger logger = LoggerFactory.getLogger("chapters.introduction.HelloWorld1");
24 logger.debug("Hello world.");
25 }
26 }