#fixed code
                                public static ApiClient defaultClient() throws IOException {
        return ClientBuilder.defaults().build();
    }
#vulnerable code 
                                public static ApiClient defaultClient() throws IOException {
        String kubeConfig = System.getenv(ENV_KUBECONFIG);
        if (kubeConfig != null) {
            return fromConfig(new FileReader(kubeConfig));
        }
        File config = new File(
            new File(System.getenv(KubeConfig.ENV_HOME),
                     KubeConfig.KUBEDIR),
            KubeConfig.KUBECONFIG);
        if (config.exists()) {
            return fromConfig(new FileReader(config));
        }
        File clusterCA = new File(SERVICEACCOUNT_CA_PATH);
        if (clusterCA.exists()) {
            return fromCluster();
        }
        ApiClient client = new ApiClient();
        client.setBasePath(DEFAULT_FALLBACK_HOST);
        return client;
    } 
                            #location 11 
                            #vulnerability type RESOURCE_LEAK