public class Logger { public static final int ERROR = org.apache.log4j.Level.ERROR_INT; public static final int WARN = org.apache.log4j.Level.WARN_INT; public static final int INFO = org.apache.log4j.Level.INFO_INT; public static final int DEBUG = org.apache.log4j.Level.DEBUG_INT; public static final int TRACE = org.apache.log4j.Level.TRACE_INT; static org.apache.log4j.Logger logger = org.apache.log4j.Logger.getRootLogger(); static org.apache.log4j.PropertyConfigurator pc = new org.apache.log4j.PropertyConfigurator(); // This loads log4j.properties public static void log(int level, String msg) { logger.log(org.apache.log4j.Level.toLevel(level), msg); } public static void log(int level, String msg, Throwable t) { logger.log(org.apache.log4j.Level.toLevel(level), msg, t); } }