private X509CredentialsProvider()

in src/main/java/software/amazon/awssdk/crt/auth/credentials/X509CredentialsProvider.java [131:187]
51 lines of code
11 McCabe index (conditional complexity)

    private X509CredentialsProvider(X509CredentialsProviderBuilder builder) {
        super();

        String thingName = builder.getThingName();
        String roleAlias = builder.getRoleAlias();
        String endpoint = builder.getEndpoint();
        if (thingName == null || roleAlias == null || endpoint == null) {
            throw new IllegalArgumentException("X509CredentialsProvider - thingName, roleAlias, and endpoint must be non null");
        }

        ClientBootstrap clientBootstrap = builder.getClientBootstrap();
        TlsContext tlsContext = builder.getTlsContext();
        if (clientBootstrap == null || tlsContext == null) {
            throw new IllegalArgumentException("X509CredentialsProvider - clientBootstrap and tlsContext must be non null");
        }

        int proxyConnectionType = 0;
        long proxyTlsContextHandle = 0;
        String proxyHost = null;
        int proxyPort = 0;
        int proxyAuthorizationType = 0;
        String proxyAuthorizationUsername = null;
        String proxyAuthorizationPassword = null;
        HttpProxyOptions proxyOptions = builder.getProxyOptions();
        if (proxyOptions != null) {
            proxyConnectionType = proxyOptions.getConnectionType().getValue();
            TlsContext proxyTlsContext = proxyOptions.getTlsContext();
            if (proxyTlsContext != null) {
                proxyTlsContextHandle = proxyTlsContext.getNativeHandle();
            }

            proxyHost = proxyOptions.getHost();
            proxyPort = proxyOptions.getPort();
            proxyAuthorizationType = proxyOptions.getAuthorizationType().getValue();
            proxyAuthorizationUsername = proxyOptions.getAuthorizationUsername();
            proxyAuthorizationPassword = proxyOptions.getAuthorizationPassword();
        }

        long nativeHandle = x509CredentialsProviderNew(
                this,
                clientBootstrap.getNativeHandle(),
                tlsContext.getNativeHandle(),
                thingName.getBytes(UTF8),
                roleAlias.getBytes(UTF8),
                endpoint.getBytes(UTF8),
                proxyConnectionType,
                proxyHost != null ? proxyHost.getBytes(UTF8) : null,
                proxyPort,
                proxyTlsContextHandle,
                proxyAuthorizationType,
                proxyAuthorizationUsername != null ? proxyAuthorizationUsername.getBytes(UTF8) : null,
                proxyAuthorizationPassword != null ? proxyAuthorizationPassword.getBytes(UTF8) : null);

        acquireNativeHandle(nativeHandle);
        addReferenceTo(clientBootstrap);
        addReferenceTo(tlsContext);
    }