public FormValidation doTestConnection()

in src/main/java/com/amazon/jenkins/ec2fleet/EC2FleetCloud.java [794:807]

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

        public FormValidation doTestConnection(
                @QueryParameter final String awsCredentialsId,
                @QueryParameter final String region,
                @QueryParameter final String endpoint,
                @QueryParameter final String fleet) {
            try {
                final AmazonEC2 client = Registry.getEc2Api().connect(awsCredentialsId, region, endpoint);
                client.describeSpotFleetInstances(
                        new DescribeSpotFleetInstancesRequest().withSpotFleetRequestId(fleet));
            } catch (final Exception ex) {
                return FormValidation.error(ex.getMessage());
            }
            return FormValidation.ok("Success");
        }