覆盖java.util.logging级别类以更改级别字符串的最佳方法

import java.util.logging.*;

public class CustomLevelHandler extends Handler {
    private Level level;

    public CustomLevelHandler(Level level) {
        this.level = level;
    }

    @Override
    public void publish(LogRecord record) {
        if (isLoggable(record)) {
            // 修改级别字符串
            record.setLevel(level);
            // 处理日志记录
            // ...
        }
    }

    @Override
    public void flush() {
        // 刷新处理器
        // ...
    }

    @Override
    public void close() throws SecurityException {
        // 关闭处理器
        // ...
    }
}

import java.util.logging.*;

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

    public static void main(String[] args) {
        // 创建自定义Handler
        Handler customHandler = new CustomLevelHandler(Level.INFO);
        // 设置自定义Handler
        logger.addHandler(customHandler);

        // 记录日志
        logger.log(Level.INFO, "This is an info message.");
        logger.log(Level.WARNING, "This is a warning message.");
        logger.log(Level.SEVERE, "This is a severe message.");
    }
}