private void resolveProperties()

in src/main/java/software/aws/neptune/jdbc/utilities/ConnectionProperties.java [461:500]
29 lines of code
8 McCabe index (conditional complexity)

    private void resolveProperties(final Properties inputProperties) throws SQLException {
        // List of input properties keys used to keep track of unresolved properties.
        final Set<Object> inputPropertiesKeys = new HashSet<>(inputProperties.keySet());

        for (final String mapKey : PROPERTY_CONVERTER_MAP.keySet()) {
            for (final Map.Entry<Object, Object> entry : inputProperties.entrySet()) {
                final String key = entry.getKey().toString();
                final String value = entry.getValue().toString();
                // Find matching property by comparing keys (case-insensitive)
                if (key.equalsIgnoreCase(mapKey)) {
                    // Insert resolved property into the map.
                    put(mapKey, PROPERTY_CONVERTER_MAP.get(mapKey).convert(key, value));
                    // Remove key for the resolved property.
                    inputPropertiesKeys.remove(key);
                    break;
                }
            }
        }

        setDefaults();

        // Go through properties in the supportedProperties
        final Set<Object> inputPropertiesKeyCopy = new HashSet<>(inputPropertiesKeys);
        for (final Object inputPropertiesKey : inputPropertiesKeyCopy) {
            if (isSupportedProperty(inputPropertiesKey.toString())) {
                put(inputPropertiesKey, inputProperties.get(inputPropertiesKey));
                inputPropertiesKeys.remove(inputPropertiesKey);
            }
        }

        // If there are any unresolved properties left, log a warning.
        if (!inputPropertiesKeys.isEmpty()) {
            for (final Object property : inputPropertiesKeys) {
                LOGGER.warn(
                        String.format("Property '%s' is not supported by the connection string.", property.toString()));
            }
        }

        validateProperties();
    }