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How to get the current Level of a Logger?

Here we demonstrate how to obtain the current level of the Logger instance. When the level is not set explicitly the level will be inherited from the parent logger.

package com.javacoderanch.example.util.logging;

import java.util.logging.Logger;
import java.util.logging.Level;

public class LoggerGetLevel {
    private static Logger logger = Logger.getLogger(LoggerGetLevel.class.getName());

    public static void main(String[] args) {
        LoggerGetLevel demo = new LoggerGetLevel();
        System.out.println("demo.getLevel(logger) = " + demo.getLevel(logger));

        System.out.println("demo.getLevel(logger) = " + demo.getLevel(logger));

    public Level getLevel(Logger logger) {
        Level level = logger.getLevel();
        if (level == null && logger.getParent() != null) {
            level = logger.getParent().getLevel();
        return level;