public void onSkuDetailsResponse()

in TrivialDriveJava/app/src/main/java/com/sample/android/trivialdrivesample/billing/BillingDataSource.java [358:406]
48 lines of code
17 McCabe index (conditional complexity)

    public void onSkuDetailsResponse(@NonNull BillingResult billingResult,
            List<SkuDetails> skuDetailsList) {
        int responseCode = billingResult.getResponseCode();
        String debugMessage = billingResult.getDebugMessage();
        switch (responseCode) {
            case BillingClient.BillingResponseCode.OK:
                Log.i(TAG, "onSkuDetailsResponse: " + responseCode + " " + debugMessage);
                if (skuDetailsList == null || skuDetailsList.isEmpty()) {
                    Log.e(TAG, "onSkuDetailsResponse: " +
                            "Found null or empty SkuDetails. " +
                            "Check to see if the SKUs you requested are correctly published " +
                            "in the Google Play Console.");
                } else {
                    for (SkuDetails skuDetails : skuDetailsList) {
                        String sku = skuDetails.getSku();
                        MutableLiveData<SkuDetails> detailsMutableLiveData =
                                skuDetailsLiveDataMap.get(sku);
                        if (null != detailsMutableLiveData) {
                            detailsMutableLiveData.postValue(skuDetails);
                        } else {
                            Log.e(TAG, "Unknown sku: " + sku);
                        }
                    }
                }
                break;
            case BillingClient.BillingResponseCode.SERVICE_DISCONNECTED:
            case BillingClient.BillingResponseCode.SERVICE_UNAVAILABLE:
            case BillingClient.BillingResponseCode.BILLING_UNAVAILABLE:
            case BillingClient.BillingResponseCode.ITEM_UNAVAILABLE:
            case BillingClient.BillingResponseCode.DEVELOPER_ERROR:
            case BillingClient.BillingResponseCode.ERROR:
                Log.e(TAG, "onSkuDetailsResponse: " + responseCode + " " + debugMessage);
                break;
            case BillingClient.BillingResponseCode.USER_CANCELED:
                Log.i(TAG, "onSkuDetailsResponse: " + responseCode + " " + debugMessage);
                break;
            // These response codes are not expected.
            case BillingClient.BillingResponseCode.FEATURE_NOT_SUPPORTED:
            case BillingClient.BillingResponseCode.ITEM_ALREADY_OWNED:
            case BillingClient.BillingResponseCode.ITEM_NOT_OWNED:
            default:
                Log.wtf(TAG, "onSkuDetailsResponse: " + responseCode + " " + debugMessage);
        }
        if (responseCode == BillingClient.BillingResponseCode.OK) {
            skuDetailsResponseTime = SystemClock.elapsedRealtime();
        } else {
            skuDetailsResponseTime = -SKU_DETAILS_REQUERY_TIME;
        }
    }