import com.example.logging.Logger;
import com.example.logging.LoggerFactory;
import com.example.logging.LogLevel;
Logger logger = LoggerFactory.getLogger(MyClass.class);
logger.debug("This is a debug message.");
logger.info("This is an information message.");
logger.warn("This is a warning message.");
logger.error("This is an error message.", exception);
logger.setLogLevel(LogLevel.DEBUG);
# Log level settings
logger.logLevel=DEBUG
# Log target settings
logger.logFile=/path/to/log/file.log