boolean credentialsExist()

in S3HtsjdkPlugin/src/main/java/com/epam/cmbi/s3/S3Client.java [60:68]

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

    boolean credentialsExist() {
        try {
            providerChain.getCredentials();
        } catch (AmazonClientException e) {
            LOG.warn(e, "Credentials not found, anonymous credentials will be used!");
            return false;
        }
        return true;
    }