common-logging

同一项目:http://yanqingluo.iteye.com/admin/blogs/1954385

新增类:

import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
 
public class CommonLogTest {
    private static Log log = LogFactory.getLog(CommonLogTest.class);
    public void log(){
       log.debug(".........Debug info.");
       log.info("Info info");
       log.warn("Warn info");
       log.error("Error info");
       log.fatal("Fatal info");
    }
    public static void main(String[] args) {
      CommonLogTest test = new CommonLogTest();
      ClassLoader cl = test.getClass().getClassLoader();
      test.log();
    }
}