private static Object getLegacyFallbackValue(
Map<String, ?> properties, Map<String, String> legacyFallbackMap, String key) {
if (legacyFallbackMap == null || !legacyFallbackMap.containsKey(key)) {
return null;
}
String fallbackKey = legacyFallbackMap.get(key);
Object value = properties.get(fallbackKey);
if (value != null && LOGGER.isLoggable(Level.CONFIG)) {
LOGGER.config(
LocalizationMessages.PROPERTIES_HELPER_DEPRECATED_PROPERTY_NAME(fallbackKey, key));
}
return value;
}
