import java.util.logging.Level; import java.util.logging.Logger; public class Main { public static void main(String[] argv) throws Exception { } // Return the level of the specified logger. public static Level getLevel(Logger logger) { Level level = logger.getLevel(); while (level == null && logger.getParent() != null) { logger = logger.getParent(); level = logger.getLevel(); } return level; } }