Method exit

tools/src/main/java/be/gov/data/tools/LinkChecker.java:67–70

Exit cleanly @param code return code

(int code)

     * @param code return code 
     */
    private static void exit(int code) {
        logger.info("-- STOP --");
        System.exit(code);
    }
    
    /**
     * Get property from config file.