com.fasterxml.jackson.databind.JsonDeserializer Java Examples
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com.fasterxml.jackson.databind.JsonDeserializer.
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Example #1
Source File: RestOperationsFactoryTest.java From bowman with Apache License 2.0 | 6 votes |
@Test public void createInstantiatesObjectMapperWithInlineAssociationDeserializerAwareHandlerInstantiator() { ObjectMapper mapper = new ObjectMapper(); RestTemplate restTemplate = new RestTemplate(); when(mapperFactory.create(any())).thenReturn(mapper); when(restTemplateFactory.create(any(), any())).thenReturn(restTemplate); factory.create(); ArgumentCaptor<HandlerInstantiator> handlerInstantiator = ArgumentCaptor.forClass(HandlerInstantiator.class); verify(mapperFactory).create(handlerInstantiator.capture()); JsonDeserializer<?> result = handlerInstantiator.getValue() .deserializerInstance(null, null, InlineAssociationDeserializer.class); assertThat(result, is(anInlineAssociationDeserializerMatching( aRestOperationsMatching(is(restTemplate), is(mapper)), is(proxyFactory)))); }
Example #2
Source File: SchemaSerializationModuleTest.java From data-highway with Apache License 2.0 | 6 votes |
@Test public void setupModule() throws JsonMappingException { SetupContext context = mock(SetupContext.class); underTest.setupModule(context); ArgumentCaptor<SimpleSerializers> serializersCaptor = ArgumentCaptor.forClass(SimpleSerializers.class); ArgumentCaptor<SimpleDeserializers> deserializersCaptor = ArgumentCaptor.forClass(SimpleDeserializers.class); verify(context).addSerializers(serializersCaptor.capture()); verify(context).addDeserializers(deserializersCaptor.capture()); JavaType javaType = new ObjectMapper().constructType(Schema.class); JsonSerializer<?> serializer = serializersCaptor.getValue().findSerializer(null, javaType, null); assertThat(serializer, is(instanceOf(SchemaSerializer.class))); JsonDeserializer<?> deserializer = deserializersCaptor.getValue().findBeanDeserializer(javaType, null, null); assertThat(deserializer, is(instanceOf(SchemaDeserializer.class))); }
Example #3
Source File: AdditionalPropertiesDeserializer.java From autorest-clientruntime-for-java with MIT License | 6 votes |
/** * Gets a module wrapping this serializer as an adapter for the Jackson * ObjectMapper. * * @param mapper the object mapper for default deserializations * @return a simple module to be plugged onto Jackson ObjectMapper. */ public static SimpleModule getModule(final ObjectMapper mapper) { SimpleModule module = new SimpleModule(); module.setDeserializerModifier(new BeanDeserializerModifier() { @Override public JsonDeserializer<?> modifyDeserializer(DeserializationConfig config, BeanDescription beanDesc, JsonDeserializer<?> deserializer) { for (Class<?> c : TypeToken.of(beanDesc.getBeanClass()).getTypes().classes().rawTypes()) { Field[] fields = c.getDeclaredFields(); for (Field field : fields) { if ("additionalProperties".equalsIgnoreCase(field.getName())) { JsonProperty property = field.getAnnotation(JsonProperty.class); if (property != null && property.value().isEmpty()) { return new AdditionalPropertiesDeserializer(beanDesc.getBeanClass(), deserializer, mapper); } } } } return deserializer; } }); return module; }
Example #4
Source File: GuavaMultisetDeserializer.java From jackson-datatypes-collections with Apache License 2.0 | 6 votes |
@Override protected T _deserializeContents(JsonParser p, DeserializationContext ctxt) throws IOException, JsonProcessingException { JsonDeserializer<?> valueDes = _valueDeserializer; JsonToken t; final TypeDeserializer typeDeser = _valueTypeDeserializer; T set = createMultiset(); while ((t = p.nextToken()) != JsonToken.END_ARRAY) { Object value; if (t == JsonToken.VALUE_NULL) { if (_skipNullValues) { continue; } value = _nullProvider.getNullValue(ctxt); } else if (typeDeser == null) { value = valueDes.deserialize(p, ctxt); } else { value = valueDes.deserializeWithType(p, ctxt, typeDeser); } set.add(value); } return set; }
Example #5
Source File: JSR310StringParsableDeserializer.java From jackson-modules-java8 with Apache License 2.0 | 6 votes |
@Override public JsonDeserializer<?> createContextual(DeserializationContext ctxt, BeanProperty property) throws JsonMappingException { JsonFormat.Value format = findFormatOverrides(ctxt, property, handledType()); JSR310StringParsableDeserializer deser = this; if (format != null) { if (format.hasLenient()) { Boolean leniency = format.getLenient(); if (leniency != null) { deser = this.withLeniency(leniency); } } } return deser; }
Example #6
Source File: FlatteningDeserializer.java From botbuilder-java with MIT License | 6 votes |
/** * Gets a module wrapping this serializer as an adapter for the Jackson * ObjectMapper. * * @param mapper the object mapper for default deserializations * @return a simple module to be plugged onto Jackson ObjectMapper. */ public static SimpleModule getModule(final ObjectMapper mapper) { SimpleModule module = new SimpleModule(); module.setDeserializerModifier(new BeanDeserializerModifier() { @Override public JsonDeserializer<?> modifyDeserializer(DeserializationConfig config, BeanDescription beanDesc, JsonDeserializer<?> deserializer) { if (BeanDeserializer.class.isAssignableFrom(deserializer.getClass())) { // Apply flattening deserializer on all POJO types. return new FlatteningDeserializer(beanDesc.getBeanClass(), deserializer, mapper); } else { return deserializer; } } }); return module; }
Example #7
Source File: DurationDeserializer.java From jackson-modules-java8 with Apache License 2.0 | 6 votes |
@Override public JsonDeserializer<?> createContextual(DeserializationContext ctxt, BeanProperty property) throws JsonMappingException { JsonFormat.Value format = findFormatOverrides(ctxt, property, handledType()); DurationDeserializer deser = this; if (format != null) { if (format.hasLenient()) { Boolean leniency = format.getLenient(); if (leniency != null) { deser = deser.withLeniency(leniency); } } } return deser; }
Example #8
Source File: JSR310DateTimeDeserializerBase.java From bootique with Apache License 2.0 | 6 votes |
@Override public JsonDeserializer<?> createContextual(DeserializationContext ctxt, BeanProperty property) throws JsonMappingException { if (property != null) { JsonFormat.Value format = ctxt.getAnnotationIntrospector().findFormat((Annotated) property.getMember()); if (format != null) { if (format.hasPattern()) { final String pattern = format.getPattern(); final Locale locale = format.hasLocale() ? format.getLocale() : ctxt.getLocale(); DateTimeFormatter df; if (locale == null) { df = DateTimeFormatter.ofPattern(pattern); } else { df = DateTimeFormatter.ofPattern(pattern, locale); } return withDateFormat(df); } // any use for TimeZone? } } return this; }
Example #9
Source File: ObjectMapperFactory.java From etherscan-explorer with GNU General Public License v3.0 | 6 votes |
private static ObjectMapper configureObjectMapper( ObjectMapper objectMapper, boolean shouldIncludeRawResponses) { if (shouldIncludeRawResponses) { SimpleModule module = new SimpleModule(); module.setDeserializerModifier(new BeanDeserializerModifier() { @Override public JsonDeserializer<?> modifyDeserializer(DeserializationConfig config, BeanDescription beanDesc, JsonDeserializer<?> deserializer) { if (Response.class.isAssignableFrom(beanDesc.getBeanClass())) { return new RawResponseDeserializer(deserializer); } return deserializer; } }); objectMapper.registerModule(module); } objectMapper.configure(JsonParser.Feature.ALLOW_UNQUOTED_FIELD_NAMES, true); objectMapper.configure(DeserializationFeature.FAIL_ON_UNKNOWN_PROPERTIES, false); return objectMapper; }
Example #10
Source File: TestMasterDown.java From dremio-oss with Apache License 2.0 | 6 votes |
private static void initClient() { JacksonJaxbJsonProvider provider = new JacksonJaxbJsonProvider(); ObjectMapper objectMapper = JSONUtil.prettyMapper(); JSONUtil.registerStorageTypes(objectMapper, DremioTest.CLASSPATH_SCAN_RESULT, ConnectionReader.of(DremioTest.CLASSPATH_SCAN_RESULT, DremioTest.DEFAULT_SABOT_CONFIG)); objectMapper.registerModule( new SimpleModule() .addDeserializer(JobDataFragment.class, new JsonDeserializer<JobDataFragment>() { @Override public JobDataFragment deserialize(JsonParser jsonParser, DeserializationContext deserializationContext) throws IOException { return jsonParser.readValueAs(DataPOJO.class); } } ) ); provider.setMapper(objectMapper); client = ClientBuilder.newBuilder().register(provider).register(MultiPartFeature.class).build(); WebTarget rootTarget = client.target("http://localhost:" + currentDremioDaemon.getWebServer().getPort()); currentApiV2 = rootTarget.path(API_LOCATION); }
Example #11
Source File: ConvertingDeserializer.java From graphql-spqr with Apache License 2.0 | 5 votes |
@Override public JsonDeserializer<?> createContextual(DeserializationContext deserializationContext, BeanProperty beanProperty) { JavaType javaType = deserializationContext.getContextualType() != null ? deserializationContext.getContextualType() : extractType(beanProperty.getMember()); Annotation[] annotations = annotations(beanProperty); AnnotatedType detectedType = environment.typeTransformer.transform(ClassUtils.addAnnotations(TypeUtils.toJavaType(javaType), annotations)); JavaType substituteType = deserializationContext.getTypeFactory().constructType(environment.getMappableInputType(detectedType).getType()); if (inputConverter.supports(detectedType)) { return new ConvertingDeserializer(detectedType, substituteType, inputConverter, environment, objectMapper); } else { return new DefaultDeserializer(javaType); } }
Example #12
Source File: JsonUtility.java From jstarcraft-core with Apache License 2.0 | 5 votes |
/** * 注册指定类型的序列化器与反序列化器 * * @param clazz * @param deserializer * @param serializer */ public static <T> void registerModule(Class<T> clazz, JsonDeserializer<T> deserializer, JsonSerializer<T> serializer) { if (deserializer != null) { TYPE_MODULE.addDeserializer(clazz, deserializer); } if (serializer != null) { TYPE_MODULE.addSerializer(clazz, serializer); } }
Example #13
Source File: JacksonHandlerInstantiatorTest.java From log4j2-elasticsearch with Apache License 2.0 | 5 votes |
@Test public void deserializerInstanceReturnsNull() { // given VirtualProperty[] customProperties = new VirtualProperty[0]; Log4j2Lookup valueResolver = new Log4j2Lookup(null); JacksonHandlerInstantiator handlerInstantiator = createTestHandlerInstantiator(customProperties, valueResolver); // when JsonDeserializer<?> result = handlerInstantiator.deserializerInstance(null, null, null); // then Assert.assertNull(result); }
Example #14
Source File: RangeSetDeserializer.java From jackson-datatypes-collections with Apache License 2.0 | 5 votes |
@Override public JsonDeserializer<?> createContextual(DeserializationContext ctxt, BeanProperty property) { final JavaType genericType = ctxt.getContextualType().containedType(0); if (genericType == null) return this; final RangeSetDeserializer deserializer = new RangeSetDeserializer(); deserializer.genericRangeListType = ctxt.getTypeFactory().constructCollectionType(List.class, ctxt.getTypeFactory().constructParametricType(Range.class, genericType)); return deserializer; }
Example #15
Source File: TypeDeserializerBase.java From lams with GNU General Public License v2.0 | 5 votes |
/** * @since 2.8 */ protected TypeDeserializerBase(JavaType baseType, TypeIdResolver idRes, String typePropertyName, boolean typeIdVisible, JavaType defaultImpl) { _baseType = baseType; _idResolver = idRes; _typePropertyName = ClassUtil.nonNullString(typePropertyName); _typeIdVisible = typeIdVisible; // defaults are fine, although shouldn't need much concurrency _deserializers = new ConcurrentHashMap<String, JsonDeserializer<Object>>(16, 0.75f, 2); _defaultImpl = defaultImpl; _property = null; }
Example #16
Source File: GuavaImmutableCollectionDeserializer.java From jackson-datatypes-collections with Apache License 2.0 | 5 votes |
@Override protected T _deserializeContents(JsonParser p, DeserializationContext ctxt) throws IOException, JsonProcessingException { JsonDeserializer<?> valueDes = _valueDeserializer; JsonToken t; final TypeDeserializer typeDeser = _valueTypeDeserializer; // No way to pass actual type parameter; but does not matter, just // compiler-time fluff: ImmutableCollection.Builder<Object> builder = createBuilder(); while ((t = p.nextToken()) != JsonToken.END_ARRAY) { Object value; if (t == JsonToken.VALUE_NULL) { if (_skipNullValues) { continue; } value = _resolveNullToValue(ctxt); } else if (typeDeser == null) { value = valueDes.deserialize(p, ctxt); } else { value = valueDes.deserializeWithType(p, ctxt, typeDeser); } builder.add(value); } // No class outside of the package will be able to subclass us, // and we provide the proper builder for the subclasses we implement. @SuppressWarnings("unchecked") T collection = (T) builder.build(); return collection; }
Example #17
Source File: LazyEither3Deserializer.java From cyclops with Apache License 2.0 | 5 votes |
@Override public LazyEither3<?,?,?> deserialize(JsonParser p, DeserializationContext ctxt) throws IOException, JsonProcessingException { JsonDeserializer ser = ctxt.findRootValueDeserializer(ctxt.getTypeFactory().constructSimpleType(LazyEitherBean.class, new JavaType[0])); LazyEitherBean x = (LazyEitherBean)ser.deserialize(p, ctxt); if(x.left1!=null){ return LazyEither3.left1(x.left1); } if(x.left2!=null){ return LazyEither3.left2(x.left2); } return LazyEither3.right(x.right); }
Example #18
Source File: RangeSetDeserializer.java From batfish with Apache License 2.0 | 5 votes |
@Override protected @Nonnull StdDelegatingDeserializer<RangeSet<?>> withDelegate( Converter<Object, RangeSet<?>> converter, JavaType delegateType, JsonDeserializer<?> delegateDeserializer) { return new StdDelegatingDeserializer<>(converter, delegateType, delegateDeserializer); }
Example #19
Source File: KogitoQuarkusObjectMapper.java From kogito-runtimes with Apache License 2.0 | 5 votes |
@Override public JsonDeserializer<?> createContextual( DeserializationContext ctxt, BeanProperty property) throws JsonMappingException { CollectionType collectionType = ctxt.getTypeFactory().constructCollectionType(List.class, property.getType().containedType(0)); DataStreamDeserializer deserializer = new DataStreamDeserializer(); deserializer.collectionType = collectionType; return deserializer; }
Example #20
Source File: AWSServiceSerdeModule.java From cloudformation-cli-java-plugin with Apache License 2.0 | 5 votes |
@Override public JsonDeserializer<?> findBeanDeserializer(JavaType type, DeserializationConfig config, BeanDescription beanDesc) throws JsonMappingException { if (SdkPojo.class.isAssignableFrom(type.getRawClass()) && !SdkBuilder.class.isAssignableFrom(type.getRawClass())) { return new SdkPojoDeserializer(type); } return null; }
Example #21
Source File: ImmutableSortedMapDeserializer.java From jackson-datatypes-collections with Apache License 2.0 | 5 votes |
@Override public GuavaMapDeserializer<ImmutableSortedMap<Object, Object>> withResolved(KeyDeserializer keyDeser, JsonDeserializer<?> valueDeser, TypeDeserializer typeDeser, NullValueProvider nuller) { return new ImmutableSortedMapDeserializer(_containerType, keyDeser, valueDeser, typeDeser, nuller); }
Example #22
Source File: CustomInstantDeserializer.java From openapi-generator with Apache License 2.0 | 5 votes |
@Override protected JsonDeserializer<T> withDateFormat(DateTimeFormatter dtf) { if (dtf == _formatter) { return this; } return new CustomInstantDeserializer<T>(this, dtf); }
Example #23
Source File: RosettaAnnotationIntrospector.java From Rosetta with Apache License 2.0 | 5 votes |
@Override @SuppressWarnings("unchecked") public JsonDeserializer<?> findDeserializer(Annotated a) { StoredAsJson storedAsJson = a.getAnnotation(StoredAsJson.class); RosettaDeserialize rosettaDeserialize = a.getAnnotation(RosettaDeserialize.class); if (storedAsJson != null && rosettaDeserialize != null) { throw new IllegalArgumentException("Cannot have @StoredAsJson as well as @RosettaDeserialize annotations on the same entry"); } if (storedAsJson != null) { if (a instanceof AnnotatedMethod) { a = getAnnotatedTypeFromAnnotatedMethod((AnnotatedMethod) a); } String empty = StoredAsJson.NULL.equals(storedAsJson.empty()) ? "null" : storedAsJson.empty(); return new StoredAsJsonDeserializer(a.getRawType(), getType(a), empty, objectMapper); } if (rosettaDeserialize != null) { Class<? extends JsonDeserializer> klass = rosettaDeserialize.using(); if (klass != JsonDeserializer.None.class) { return ClassUtil.createInstance( klass, objectMapper.getDeserializationConfig().canOverrideAccessModifiers()); } } return null; }
Example #24
Source File: CustomInstantDeserializer.java From openapi-generator with Apache License 2.0 | 5 votes |
@Override protected JsonDeserializer<T> withDateFormat(DateTimeFormatter dtf) { if (dtf == _formatter) { return this; } return new CustomInstantDeserializer<T>(this, dtf); }
Example #25
Source File: RestOperationsFactoryTest.java From bowman with Apache License 2.0 | 5 votes |
@Test public void createInstantiatesObjectMapperWithResourceDeserializerAwareHandlerInstantiator() { factory.create(); ArgumentCaptor<HandlerInstantiator> handlerInstantiator = ArgumentCaptor.forClass(HandlerInstantiator.class); verify(mapperFactory).create(handlerInstantiator.capture()); JsonDeserializer<?> result = handlerInstantiator.getValue() .deserializerInstance(null, null, ResourceDeserializer.class); assertThat(result, is(aResourceDeserializerMatching(instanceOf(DefaultTypeResolver.class), is(configuration)))); }
Example #26
Source File: IorDeserializer.java From cyclops with Apache License 2.0 | 5 votes |
@Override public Ior<?,?> deserialize(JsonParser p, DeserializationContext ctxt) throws IOException, JsonProcessingException { JsonDeserializer ser = ctxt.findRootValueDeserializer(ctxt.getTypeFactory().constructSimpleType(IorBean.class, new JavaType[0])); IorBean x = (IorBean)ser.deserialize(p, ctxt); if(x.left!=null && x.right==null){ return Ior.left(x.left); } if(x.left==null && x.right!=null){ return Ior.right(x.right); } return Ior.both(x.left,x.right); }
Example #27
Source File: CustomInstantDeserializer.java From openapi-generator with Apache License 2.0 | 5 votes |
@Override protected JsonDeserializer<T> withDateFormat(DateTimeFormatter dtf) { if (dtf == _formatter) { return this; } return new CustomInstantDeserializer<T>(this, dtf); }
Example #28
Source File: DeserializerModifier.java From Sparkplug with Eclipse Public License 1.0 | 5 votes |
@Override public JsonDeserializer<?> modifyDeserializer(DeserializationConfig config, BeanDescription beanDesc, JsonDeserializer<?> deserializer) { if (Metric.class.equals(beanDesc.getBeanClass())) { return new MetricDeserializer(deserializer); } return super.modifyDeserializer(config, beanDesc, deserializer); }
Example #29
Source File: CustomInstantDeserializer.java From openapi-generator with Apache License 2.0 | 5 votes |
@Override protected JsonDeserializer<T> withDateFormat(DateTimeFormatter dtf) { if (dtf == _formatter) { return this; } return new CustomInstantDeserializer<T>(this, dtf); }
Example #30
Source File: CompositeDeserializers.java From titus-control-plane with Apache License 2.0 | 5 votes |
@Override public JsonDeserializer<?> findReferenceDeserializer(ReferenceType refType, DeserializationConfig config, BeanDescription beanDesc, TypeDeserializer contentTypeDeserializer, JsonDeserializer<?> contentDeserializer) throws JsonMappingException { for (Deserializers deserializers : deserializersList) { JsonDeserializer<?> deserializer = deserializers.findReferenceDeserializer(refType, config, beanDesc, contentTypeDeserializer, contentDeserializer); if (deserializer != null) { return deserializer; } } return null; }