public static UnrecognizedPropertyException from(
JsonParser jsonParser, Object obj, String str, Collection<Object> collection) {
if (obj == null) {
throw new IllegalArgumentException();
}
Class cls;
if (obj instanceof Class) {
cls = (Class) obj;
} else {
cls = obj.getClass();
}
UnrecognizedPropertyException unrecognizedPropertyException =
new UnrecognizedPropertyException(
"Unrecognized field \""
+ str
+ "\" (class "
+ cls.getName()
+ "), not marked as ignorable",
jsonParser.getCurrentLocation(),
cls,
str,
collection);
unrecognizedPropertyException.prependPath(obj, str);
return unrecognizedPropertyException;
}
@Test
public void testShouldFailForStrictObjectMapperOnAdditionalFields() throws IOException {
DynamicClient client = strictDynamicClientWithApiKey();
RequestExecutor requestExecutor =
(RequestExecutor) Whitebox.getInternalState(client, "requestExecutor");
ObjectMapper objectMapper =
(ObjectMapper) Whitebox.getInternalState(requestExecutor, "objectMapper");
try {
objectMapper.readValue("{\"id\":\"x\", \"name\":\"Foo\"}", DummyMethod.class);
fail();
} catch (UnrecognizedPropertyException e) {
assertThat(e.getPropertyName(), is("name"));
}
}
/**
* 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);
}
