public static void main()

in java/java-cloud-run-hello-world/src/main/java/cloudcode/helloworld/HelloWorldApplication.java [15:28]

• 12 lines of code
• 2 McCabe index (conditional complexity)

  public static void main(final String[] args) throws Exception {
    String port = System.getenv("PORT");
    if (port == null) {
      port = "8080";
      logger.warn("$PORT environment variable not set, defaulting to 8080");
    }
    SpringApplication app = new SpringApplication(HelloWorldApplication.class);
    app.setDefaultProperties(Collections.singletonMap("server.port", port));

    // Start the Spring Boot application.
    app.run(args);
    logger.info(
        "Hello from Cloud Run! The container started successfully and is listening for HTTP requests on " + port);
  }