public static void main()

in src/main/java/com/awsblog/queueing/cdk/CDK_App.java [44:107]
40 lines of code
5 McCabe index (conditional complexity)

    public static void main(final String argv[]) {

		String configJsonFile = CONFIG_FILE_NAME;

		System.out.printf("%n");
		System.out.printf("***************************************************************%n");
		System.out.printf("******************      CDK App - v1.10      ******************%n");
		System.out.printf("***************************************************************%n");

        App app = new App();

        String credentialsProfile = (String)app.getNode().tryGetContext("aws-credentials-profile");
        String awsRegion = (String)app.getNode().tryGetContext("aws-region");

		System.out.printf("Options:%n");
		System.out.printf(" >> Configuration filename: [%s]%n", configJsonFile);
        if (Utils.checkIfNotNullAndNotEmptyString(credentialsProfile)) System.out.printf(" >> Credentials profile name: %s%n", credentialsProfile);
        if (Utils.checkIfNotNullAndNotEmptyString(awsRegion)) System.out.printf(" >> AWS region: %s%n", awsRegion);
		System.out.printf("---------------------------------------------------------------------------------%n");

		Configuration config = Configuration.fromJSON(FileUtils.getFileFromResourcesAsString(configJsonFile));

		Map<String, IRole> roles = new HashMap<>();
		Map<String, IFunction> functions = new HashMap<>();

		AWSCredentials credentials = new ProfileCredentialsProvider(credentialsProfile).getCredentials();

		AWSSecurityTokenServiceClientBuilder stsBuilder = AWSSecurityTokenServiceClientBuilder.standard();
		stsBuilder.withRegion(awsRegion);
		stsBuilder.withCredentials(new AWSStaticCredentialsProvider(credentials));
		AWSSecurityTokenService stsClient = stsBuilder.build();

		GetCallerIdentityRequest request = new GetCallerIdentityRequest();
		GetCallerIdentityResult response = stsClient.getCallerIdentity(request);

		String awsAccountID = response.getAccount();
		System.out.printf("AWS Account #: [%s]%n", awsAccountID);

		// -------------------- copy JAR to S3
		
		AmazonS3ClientBuilder s3builder = AmazonS3ClientBuilder.standard();
		if (!Utils.checkIfNullObject(credentialsProfile)) s3builder.withCredentials(new AWSStaticCredentialsProvider(credentials));
		if (!Utils.checkIfNullObject(awsRegion)) s3builder.withRegion(awsRegion);
		AmazonS3 s3 = s3builder.build();
		
		//copyJARsToS3(s3, config);
		
		// ------------------- Build stacks using CDK
		
		Environment env = Environment.builder()
							.account(awsAccountID)
							.region(awsRegion)
							.build();

		StackProps props = StackProps.builder()
				.env(env)
				.build();

        new DynamoStack(app, "aws-blog-queue-dynamodb-stack", props, config, roles);
    	//new RoleStack(app, "aws-blog-queue-role-stack", props, config, roles);
        //new LambdaStack(app, "aws-blog-queue-lambda-stack", props, config, roles, functions);

        app.synth();
    }