private static void logApplicationStartup()

in src/main/java/com/aws/pattern/myapp/SampleApplicationApp.java [72:101]

30 lines of code
2 McCabe index (conditional complexity)


    private static void logApplicationStartup(Environment env) {
        String protocol = Optional.ofNullable(env.getProperty("server.ssl.key-store")).map(key -> "https").orElse("http");
        String serverPort = env.getProperty("server.port");
        String contextPath = Optional
            .ofNullable(env.getProperty("server.servlet.context-path"))
            .filter(StringUtils::isNotBlank)
            .orElse("/");
        String hostAddress = "localhost";
        try {
            hostAddress = InetAddress.getLocalHost().getHostAddress();
        } catch (UnknownHostException e) {
            log.warn("The host name could not be determined, using `localhost` as fallback");
        }
        log.info(
            "\n----------------------------------------------------------\n\t" +
            "Application '{}' is running! Access URLs:\n\t" +
            "Local: \t\t{}://localhost:{}{}\n\t" +
            "External: \t{}://{}:{}{}\n\t" +
            "Profile(s): \t{}\n----------------------------------------------------------",
            env.getProperty("spring.application.name"),
            protocol,
            serverPort,
            contextPath,
            protocol,
            hostAddress,
            serverPort,
            contextPath,
            env.getActiveProfiles()
        );
    }