LogConfigurator.java 文件源码

public void configure()
{
    final Logger root = Logger.getRootLogger();

    if (isResetConfiguration())
    {
        LogManager.getLoggerRepository().resetConfiguration();
    }

    LogLog.setInternalDebugging(isInternalDebugging());

    if (isUseFileAppender())
    {
        configureFileAppender();
    }

    if (isUseLogCatAppender())
    {
        configureLogCatAppender();
    }

    root.setLevel(getRootLevel());
}