/** * Fluent/factory method used to construct a configuration object that * has same key deserializer providers as this instance, plus one specified * as argument. Additional provider will be added before existing ones, * meaning it has priority over existing definitions. */ public DeserializerFactoryConfig withAdditionalKeyDeserializers(KeyDeserializers additional) { if (additional == null) { throw new IllegalArgumentException("Cannot pass null KeyDeserializers"); } KeyDeserializers[] all = ArrayBuilders.insertInListNoDup(_additionalKeyDeserializers, additional); return new DeserializerFactoryConfig(_additionalDeserializers, all, _modifiers, _abstractTypeResolvers, _valueInstantiators); }
protected JsonDeserializer<?> _findCustomTreeNodeDeserializer(Class<? extends JsonNode> type, DeserializationConfig config, BeanDescription beanDesc) throws JsonMappingException { for (Deserializers d : _factoryConfig.deserializers()) { JsonDeserializer<?> deser = d.findTreeNodeDeserializer(type, config, beanDesc); if (deser != null) { return deser; } } return null; }
/** * Method that will find abstract type mapping for specified type, doing a single * lookup through registered abstract type resolvers; will not do recursive lookups. */ private JavaType _mapAbstractType2(DeserializationConfig config, JavaType type) throws JsonMappingException { Class<?> currClass = type.getRawClass(); if (_factoryConfig.hasAbstractTypeResolvers()) { for (AbstractTypeResolver resolver : _factoryConfig.abstractTypeResolvers()) { JavaType concrete = resolver.findTypeMapping(config, type); if ((concrete != null) && !concrete.hasRawClass(currClass)) { return concrete; } } } return null; }
/** * Method called by {@link BeanDeserializerFactory} to see if there might be a standard * deserializer registered for given type. */ protected JsonDeserializer<?> findStdDeserializer(DeserializationContext ctxt, JavaType type, BeanDescription beanDesc) throws JsonMappingException { // note: we do NOT check for custom deserializers here, caller has already // done that JsonDeserializer<?> deser = findDefaultDeserializer(ctxt, type, beanDesc); // Also: better ensure these are post-processable? if (deser != null) { if (_factoryConfig.hasDeserializerModifiers()) { for (BeanDeserializerModifier mod : _factoryConfig.deserializerModifiers()) { deser = mod.modifyDeserializer(ctxt.getConfig(), beanDesc, deser); } } } return deser; }
throws JsonMappingException final DeserializationConfig config = ctxt.getConfig(); KeyDeserializer deser = null; if (_factoryConfig.hasKeyDeserializers()) { BeanDescription beanDesc = config.introspectClassAnnotations(type.getRawClass()); for (KeyDeserializers d : _factoryConfig.keyDeserializers()) { deser = d.findKeyDeserializer(type, config, beanDesc); if (deser != null) { if (type.isEnumType()) { deser = _createEnumKeyDeserializer(ctxt, type); } else { if (_factoryConfig.hasDeserializerModifiers()) { for (BeanDeserializerModifier mod : _factoryConfig.deserializerModifiers()) { deser = mod.modifyKeyDeserializer(config, type, deser);
throws JsonMappingException final DeserializationConfig config = ctxt.getConfig(); final Class<?> enumClass = type.getRawClass(); for (AnnotatedMethod factory : beanDesc.getFactoryMethods()) { if (ctxt.getAnnotationIntrospector().hasCreatorAnnotation(factory)) { int argCount = factory.getParameterCount(); if (argCount == 1) { Class<?> returnType = factory.getRawReturnType(); deser = new EnumDeserializer(constructEnumResolver(enumClass, config, beanDesc.findJsonValueMethod())); if (_factoryConfig.hasDeserializerModifiers()) { for (BeanDeserializerModifier mod : _factoryConfig.deserializerModifiers()) { deser = mod.modifyEnumDeserializer(config, type, beanDesc, deser);
throws JsonMappingException final DeserializationConfig config = ctxt.getConfig(); JavaType keyType = type.getKeyType(); JavaType contentType = type.getContentType(); JsonDeserializer<Object> contentDeser = (JsonDeserializer<Object>) contentType.getValueHandler(); KeyDeserializer keyDes = (KeyDeserializer) keyType.getValueHandler(); TypeDeserializer contentTypeDeser = contentType.getTypeHandler(); if (fallback != null) { mapClass = fallback; type = (MapType) config.constructSpecializedType(type, mapClass); beanDesc = config.introspectForCreation(type); } else { JsonIgnoreProperties.Value ignorals = config.getDefaultPropertyIgnorals(Map.class, beanDesc.getClassInfo()); Set<String> ignored = (ignorals == null) ? null : ignorals.findIgnoredForDeserialization(); if (_factoryConfig.hasDeserializerModifiers()) { for (BeanDeserializerModifier mod : _factoryConfig.deserializerModifiers()) { deser = mod.modifyMapDeserializer(config, type, beanDesc, deser);
/** * Method that will find abstract type mapping for specified type, doing a single * lookup through registered abstract type resolvers; will not do recursive lookups. */ private JavaType _mapAbstractType2(DeserializationConfig config, JavaType type) throws JsonMappingException { Class<?> currClass = type.getRawClass(); if (_factoryConfig.hasAbstractTypeResolvers()) { for (AbstractTypeResolver resolver : _factoryConfig.abstractTypeResolvers()) { JavaType concrete = resolver.findTypeMapping(config, type); if (concrete != null && concrete.getRawClass() != currClass) { return concrete; } } } return null; }
valueInstantiator = findValueInstantiator(ctxt, builderDesc); } catch (NoClassDefFoundError error) { return new ErrorThrowingDeserializer(error); throw InvalidDefinitionException.from(ctxt.getParser(), ClassUtil.exceptionMessage(e), builderDesc, null); final DeserializationConfig config = ctxt.getConfig(); BeanDeserializerBuilder builder = constructBeanDeserializerBuilder(ctxt, builderDesc); builder.setValueInstantiator(valueInstantiator); addBeanProps(ctxt, builderDesc, builder); addObjectIdReader(ctxt, builderDesc, builder); addInjectables(ctxt, builderDesc, builder); JsonPOJOBuilder.Value builderConfig = builderDesc.findPOJOBuilderConfig(); final String buildMethodName = (builderConfig == null) ? JsonPOJOBuilder.DEFAULT_BUILD_METHOD : builderConfig.buildMethodName; if (_factoryConfig.hasDeserializerModifiers()) { for (BeanDeserializerModifier mod : _factoryConfig.deserializerModifiers()) { builder = mod.updateBuilder(config, builderDesc, builder); if (_factoryConfig.hasDeserializerModifiers()) { for (BeanDeserializerModifier mod : _factoryConfig.deserializerModifiers()) { deserializer = mod.modifyDeserializer(config, builderDesc, deserializer);
throws JsonMappingException final DeserializationConfig config = ctxt.getConfig(); final Class<?> enumClass = type.getRawClass(); ValueInstantiator valueInstantiator = _constructDefaultValueInstantiator(ctxt, beanDesc); SettableBeanProperty[] creatorProps = (valueInstantiator == null) ? null : valueInstantiator.getFromObjectArguments(ctxt.getConfig()); for (AnnotatedMethod factory : beanDesc.getFactoryMethods()) { if (_hasCreatorAnnotation(ctxt, factory)) { if (factory.getParameterCount() == 0) { // [databind#960] deser = EnumDeserializer.deserializerForNoArgsCreator(config, enumClass, factory); break; Class<?> returnType = factory.getRawReturnType(); config, beanDesc.findJsonValueAccessor()), config.isEnabled(MapperFeature.ACCEPT_CASE_INSENSITIVE_ENUMS)); if (_factoryConfig.hasDeserializerModifiers()) { for (BeanDeserializerModifier mod : _factoryConfig.deserializerModifiers()) { deser = mod.modifyEnumDeserializer(config, type, beanDesc, deser);
throws JsonMappingException AnnotatedMember anySetter = beanDesc.findAnySetterAccessor(); if (anySetter != null) { builder.setAnySetter(constructAnySetter(ctxt, beanDesc, anySetter)); } else { final boolean useGettersAsSetters = ctxt.isEnabled(MapperFeature.USE_GETTERS_AS_SETTERS) && ctxt.isEnabled(MapperFeature.AUTO_DETECT_GETTERS); List<BeanPropertyDefinition> propDefs = filterBeanProps(ctxt, beanDesc, builder, beanDesc.findProperties(), ignored); if (_factoryConfig.hasDeserializerModifiers()) { for (BeanDeserializerModifier mod : _factoryConfig.deserializerModifiers()) { propDefs = mod.updateProperties(ctxt.getConfig(), beanDesc, propDefs); JavaType propertyType = setter.getParameterType(0); prop = constructSettableProperty(ctxt, beanDesc, propDef, propertyType); } else if (propDef.hasField()) { AnnotatedField field = propDef.getField(); if (useGettersAsSetters && _isSetterlessType(getter.getRawType())) {
throws JsonMappingException Class<?> rawType = type.getRawClass(); DeserializationConfig config = ctxt.getConfig(); JavaType lt, mt; if (_factoryConfig.hasAbstractTypeResolvers()) { lt = _findRemappedType(config, List.class); mt = _findRemappedType(config, Map.class); TypeFactory tf = ctxt.getTypeFactory(); JavaType[] tps = tf.findTypeParameters(type, CLASS_ITERABLE); JavaType elemType = (tps == null || tps.length != 1) ? TypeFactory.unknownType() : tps[0]; JavaType kt = type.containedTypeOrUnknown(0); JavaType vt = type.containedTypeOrUnknown(1); TypeDeserializer vts = (TypeDeserializer) vt.getTypeHandler(); if (vts == null) { vts = findTypeDeserializer(ctxt.getConfig(), vt); JsonDeserializer<Object> valueDeser = vt.getValueHandler();
throws JsonMappingException final DeserializationConfig config = ctxt.getConfig(); JavaType elemType = type.getContentType(); JsonDeserializer<Object> contentDeser = elemType.getValueHandler(); TypeDeserializer elemTypeDeser = elemType.getTypeHandler(); if (deser == null) { if (contentDeser == null) { Class<?> raw = elemType.getRawClass(); if (elemType.isPrimitive()) { return PrimitiveArrayDeserializers.forType(raw); if (_factoryConfig.hasDeserializerModifiers()) { for (BeanDeserializerModifier mod : _factoryConfig.deserializerModifiers()) { deser = mod.modifyArrayDeserializer(config, type, beanDesc, deser);
throws JsonMappingException final DeserializationConfig config = ctxt.getConfig(); if (_factoryConfig.hasKeyDeserializers()) { BeanDescription beanDesc = config.introspectClassAnnotations(type.getRawClass()); for (KeyDeserializers d : _factoryConfig.keyDeserializers()) { KeyDeserializer deser = d.findKeyDeserializer(type, config, beanDesc); if (deser != null) { Class<?> raw = type.getRawClass(); if (raw == String.class || raw == Object.class) { return StdKeyDeserializers.constructStringKeyDeserializer(config, type); if (type.isEnumType()) { return _createEnumKeyDeserializer(ctxt, type);
throws JsonMappingException Class<?> rawType = type.getRawClass(); DeserializationConfig config = ctxt.getConfig(); JavaType lt, mt; if (_factoryConfig.hasAbstractTypeResolvers()) { lt = _findRemappedType(config, List.class); mt = _findRemappedType(config, Map.class); TypeFactory tf = ctxt.getTypeFactory(); JavaType[] tps = tf.findTypeParameters(type, CLASS_ITERABLE); JavaType elemType = (tps == null || tps.length != 1) ? TypeFactory.unknownType() : tps[0]; JavaType kt = type.containedType(0); if (kt == null) { kt = TypeFactory.unknownType(); JavaType vt = type.containedType(1); if (vt == null) { vt = TypeFactory.unknownType(); TypeDeserializer vts = (TypeDeserializer) vt.getTypeHandler(); if (vts == null) { vts = findTypeDeserializer(ctxt.getConfig(), vt); JsonDeserializer<Object> valueDeser = vt.getValueHandler();
JsonDeserializer<Object> contentDeser = contentType.getValueHandler(); final DeserializationConfig config = ctxt.getConfig(); TypeDeserializer contentTypeDeser = contentType.getTypeHandler(); type = implType; beanDesc = config.introspectForCreation(type); if (!inst.canCreateUsingDefault()) { if (contentType.getRawClass() == String.class) { if (_factoryConfig.hasDeserializerModifiers()) { for (BeanDeserializerModifier mod : _factoryConfig.deserializerModifiers()) { deser = mod.modifyCollectionDeserializer(config, type, beanDesc, deser);
ValueInstantiator valueInstantiator = findValueInstantiator(ctxt, beanDesc); BeanDeserializerBuilder builder = constructBeanDeserializerBuilder(ctxt, beanDesc); builder.setValueInstantiator(valueInstantiator); addBeanProps(ctxt, beanDesc, builder); addObjectIdReader(ctxt, beanDesc, builder); addInjectables(ctxt, beanDesc, builder); final DeserializationConfig config = ctxt.getConfig(); if (_factoryConfig.hasDeserializerModifiers()) { for (BeanDeserializerModifier mod : _factoryConfig.deserializerModifiers()) { builder = mod.updateBuilder(config, beanDesc, builder); if (type.isAbstract() && !valueInstantiator.canInstantiate()) { deserializer = builder.buildAbstract(); } else { if (_factoryConfig.hasDeserializerModifiers()) { for (BeanDeserializerModifier mod : _factoryConfig.deserializerModifiers()) { deserializer = mod.modifyDeserializer(config, beanDesc, deserializer);
throws JsonMappingException final DeserializationConfig config = ctxt.getConfig(); AnnotatedClass ac = beanDesc.getClassInfo(); Object instDef = ctxt.getAnnotationIntrospector().findValueInstantiator(ac); if (instDef != null) { instantiator = _valueInstantiatorInstance(config, ac, instDef); if (_factoryConfig.hasValueInstantiators()) { for (ValueInstantiators insts : _factoryConfig.valueInstantiators()) { instantiator = insts.findValueInstantiator(config, beanDesc, instantiator); ctxt.reportBadTypeDefinition(beanDesc, "Broken registered ValueInstantiators (of type %s): returned null ValueInstantiator", insts.getClass().getName()); if (instantiator.getIncompleteParameter() != null) { final AnnotatedParameter nonAnnotatedParam = instantiator.getIncompleteParameter(); final AnnotatedWithParams ctor = nonAnnotatedParam.getOwner(); throw new IllegalArgumentException("Argument #"+nonAnnotatedParam.getIndex()
valueInstantiator = findValueInstantiator(ctxt, beanDesc); } catch (NoClassDefFoundError error) { return new ErrorThrowingDeserializer(error); throw InvalidDefinitionException.from(ctxt.getParser(), ClassUtil.exceptionMessage(e), beanDesc, null); BeanDeserializerBuilder builder = constructBeanDeserializerBuilder(ctxt, beanDesc); builder.setValueInstantiator(valueInstantiator); addBeanProps(ctxt, beanDesc, builder); addObjectIdReader(ctxt, beanDesc, builder); addInjectables(ctxt, beanDesc, builder); final DeserializationConfig config = ctxt.getConfig(); if (_factoryConfig.hasDeserializerModifiers()) { for (BeanDeserializerModifier mod : _factoryConfig.deserializerModifiers()) { builder = mod.updateBuilder(config, beanDesc, builder); if (type.isAbstract() && !valueInstantiator.canInstantiate()) { deserializer = builder.buildAbstract(); } else { if (_factoryConfig.hasDeserializerModifiers()) { for (BeanDeserializerModifier mod : _factoryConfig.deserializerModifiers()) { deserializer = mod.modifyDeserializer(config, beanDesc, deserializer);
throws JsonMappingException final DeserializationConfig config = ctxt.getConfig(); BeanDeserializerBuilder builder = constructBeanDeserializerBuilder(ctxt, beanDesc); builder.setValueInstantiator(findValueInstantiator(ctxt, beanDesc)); addBeanProps(ctxt, beanDesc, builder); AnnotatedMethod am = beanDesc.findMethod("initCause", INIT_CAUSE_PARAMS); if (am != null) { // should never be null SimpleBeanPropertyDefinition propDef = SimpleBeanPropertyDefinition.construct(ctxt.getConfig(), am, new PropertyName("cause")); SettableBeanProperty prop = constructSettableProperty(ctxt, beanDesc, propDef, am.getParameterType(0)); if (prop != null) { if (_factoryConfig.hasDeserializerModifiers()) { for (BeanDeserializerModifier mod : _factoryConfig.deserializerModifiers()) { builder = mod.updateBuilder(config, beanDesc, builder); if (_factoryConfig.hasDeserializerModifiers()) { for (BeanDeserializerModifier mod : _factoryConfig.deserializerModifiers()) { deserializer = mod.modifyDeserializer(config, beanDesc, deserializer);