private KeyStore getKeyStore()

in src/main/java/org/opensearch/commons/rest/SecureRestClientBuilder.java [295:307]

• 13 lines of code
• 3 McCabe index (conditional complexity)

    private KeyStore getKeyStore() throws IOException, GeneralSecurityException {
        KeyStore keyStore = KeyStore.getInstance("jks");
        String keyStoreFile = settings.get(ConfigConstants.OPENSEARCH_SECURITY_SSL_HTTP_KEYSTORE_FILEPATH, null);
        String passwd = settings.get(ConfigConstants.OPENSEARCH_SECURITY_SSL_HTTP_KEYSTORE_PASSWORD, null);
        if (Strings.isNullOrEmpty(keyStoreFile) || Strings.isNullOrEmpty(passwd)) {
            return null;
        }
        String keyStorePath = resolve(keyStoreFile, configPath);
        try (InputStream is = Files.newInputStream(Paths.get(keyStorePath))) {
            keyStore.load(is, passwd.toCharArray());
        }
        return keyStore;
    }