private void createFromV1Response()

in data/src/main/java/com/microsoft/azure/kusto/data/KustoOperationResult.java [83:119]
35 lines of code
8 McCabe index (conditional complexity)

    private void createFromV1Response(String response) {
        try {
            JsonNode jsonObject = objectMapper.readTree(response);
            if (jsonObject.has(TABLES_LIST_PROPERTY_NAME) && jsonObject.get(TABLES_LIST_PROPERTY_NAME).isArray()) {
                ArrayNode jsonArray = (ArrayNode) jsonObject.get(TABLES_LIST_PROPERTY_NAME);
                for (int i = 0; i < jsonArray.size(); i++) {
                    JsonNode table = jsonArray.get(i);
                    resultTables.add(new KustoResultSetTable(table));
                }
            } else {
                throw new JsonPropertyMissingException("Tables Property missing from V1 response json");
            }
        } catch (JsonProcessingException | JsonPropertyMissingException e) {
            log.error("Json processing error occurred while parsing string to json with exception", e);
            throw new KustoServiceQueryError("Json processing error occurred while parsing string to json with exception " + e.getMessage());
        }

        if (resultTables.size() <= 2) {
            resultTables.get(0).setTableKind(WellKnownDataSet.PrimaryResult);
            resultTables.get(0).setTableId(Integer.toString(0));

            if (resultTables.size() == 2) {
                resultTables.get(1).setTableKind(WellKnownDataSet.QueryProperties);
                resultTables.get(1).setTableId(Integer.toString(1));
            }
        } else {
            KustoResultSetTable toc = resultTables.get(resultTables.size() - 1);
            toc.setTableKind(WellKnownDataSet.TableOfContents);
            toc.setTableId(Integer.toString(resultTables.size() - 1));
            for (int i = 0; i < resultTables.size() - 1; i++) {
                toc.next();
                resultTables.get(i).setTableName(toc.getString(TABLE_NAME_PROPERTY_NAME));
                resultTables.get(i).setTableId(toc.getString(TABLE_ID_PROPERTY_NAME));
                resultTables.get(i).setTableKind(tablesKindsMap.get(toc.getString(TABLE_KIND_PROPERTY_NAME)));
            }
        }
    }