Initializer.java 文件源码

/**
 * On change event
 */
void handleOnChange(File logFile) {
    try {
        long lastModif = logFile.lastModified();
        if (lastModif > logFileLastModified) {
            logFileLastModified = lastModif;
            LOGGER.debug("Reload log4j configuration from "
                    + logFile.getAbsolutePath());
            new PropertyConfigurator().doConfigure(
                    logFile.getAbsolutePath(),
                    LogManager.getLoggerRepository());
            logFileWarning = false;
        }
    } catch (Exception e) {
        if (!logFileWarning) {
            logFileWarning = true;
            LOGGER.error(logFile.getAbsolutePath(), e);
        }
    }
}