/**
* Helper method for reporting a problem with unhandled unknown exception
*
* @param instanceOrClass Either value being populated (if one has been instantiated), or Class
* that indicates type that would be (or have been) instantiated
* @param deser Deserializer that had the problem, if called by deserializer (or on behalf of one)
*/
public void reportUnknownProperty(
Object instanceOrClass, String fieldName, JsonDeserializer<?> deser)
throws JsonMappingException {
if (!isEnabled(DeserializationFeature.FAIL_ON_UNKNOWN_PROPERTIES)) {
return;
}
// Do we know properties that are expected instead?
Collection<Object> propIds = (deser == null) ? null : deser.getKnownPropertyNames();
throw UnrecognizedPropertyException.from(_parser, instanceOrClass, fieldName, propIds);
}
