public void contextDestroyed()

in log4j-jakarta-web/src/main/java/org/apache/logging/log4j/web/Log4jShutdownOnContextDestroyedListener.java [55:73]

• 17 lines of code
• 5 McCabe index (conditional complexity)

    public void contextDestroyed(final ServletContextEvent event) {
        if (this.servletContext == null || this.initializer == null) {
            LOGGER.warn("Context destroyed before it was initialized.");
            return;
        }
        LOGGER.debug(Log4jShutdownOnContextDestroyedListener.class.getSimpleName()
                + " ensuring that Log4j shuts down properly.");

        this.initializer.clearLoggerContext(); // the application is finished
        // shutting down now
        final String stopTimeoutStr = servletContext.getInitParameter(KEY_STOP_TIMEOUT);
        final long stopTimeout =
                Strings.isEmpty(stopTimeoutStr) ? DEFAULT_STOP_TIMEOUT : Long.parseLong(stopTimeoutStr);
        final String timeoutTimeUnitStr = servletContext.getInitParameter(KEY_STOP_TIMEOUT_TIMEUNIT);
        final TimeUnit timeoutTimeUnit = Strings.isEmpty(timeoutTimeUnitStr)
                ? DEFAULT_STOP_TIMEOUT_TIMEUNIT
                : TimeUnit.valueOf(toRootUpperCase(timeoutTimeUnitStr));
        this.initializer.stop(stopTimeout, timeoutTimeUnit);
    }