public PerformanceAnalyzerResourceProvider()

in src/main/java/org/opensearch/performanceanalyzer/http_action/config/PerformanceAnalyzerResourceProvider.java [86:140]
45 lines of code
6 McCabe index (conditional complexity)

    public PerformanceAnalyzerResourceProvider(Settings settings, RestController controller) {
        PluginSettings pluginSettings = PluginSettings.instance();
        portNumber =
                pluginSettings.getSettingValue("webservice-listener-port", DEFAULT_PORT_NUMBER);
        isHttpsEnabled = pluginSettings.getHttpsEnabled();

        if (isHttpsEnabled) {
            // skip host name verification
            // Create a trust manager that does not validate certificate chains
            TrustManager[] trustAllCerts =
                    new TrustManager[] {
                        new X509TrustManager() {
                            public java.security.cert.X509Certificate[] getAcceptedIssuers() {
                                return null;
                            }

                            public void checkClientTrusted(
                                    X509Certificate[] certs, String authType) {}

                            public void checkServerTrusted(
                                    X509Certificate[] certs, String authType) {}
                        }
                    };

            // Install the all-trusting trust manager
            try {
                SSLContext sc = SSLContext.getInstance("SSL");
                sc.init(null, trustAllCerts, new java.security.SecureRandom());
                HttpsURLConnection.setDefaultSSLSocketFactory(sc.getSocketFactory());
            } catch (AccessControlException e) {
                LOG.warn(
                        "SecurityManager forbids setting default SSL Socket Factory...using default settings",
                        e);
            } catch (Exception e) {
                LOG.warn(
                        "Error encountered while initializing SSLContext...using default settings",
                        e);
            }

            // Create all-trusting host name verifier
            HostnameVerifier allHostsValid = (hostname, session) -> true;
            // Attempt to install the all-trusting host verifier
            try {
                HttpsURLConnection.setDefaultHostnameVerifier(allHostsValid);
            } catch (AccessControlException e) {
                LOG.warn(
                        "SecurityManager forbids setting default hostname verifier...using default settings",
                        e);
            } catch (Exception e) {
                LOG.warn(
                        "Error encountered while initializing hostname verifier...using default settings",
                        e);
            }
        }
    }