/** * Method called to create a type information deserializer for values of * given non-container property, if one is needed. * If not needed (no polymorphic handling configured for property), should return null. *<p> * Note that this method is only called for non-container bean properties, * and not for values in container types or root values (or container properties) * * @param baseType Declared base type of the value to deserializer (actual * deserializer type will be this type or its subtype) * * @return Type deserializer to use for given base type, if one is needed; null if not. */ public TypeDeserializer findPropertyTypeDeserializer(DeserializationConfig config, JavaType baseType, AnnotatedMember annotated) throws JsonMappingException { AnnotationIntrospector ai = config.getAnnotationIntrospector(); TypeResolverBuilder<?> b = ai.findPropertyTypeResolver(config, annotated, baseType); // Defaulting: if no annotations on member, check value class if (b == null) { return findTypeDeserializer(config, baseType); } // but if annotations found, may need to resolve subtypes: Collection<NamedType> subtypes = config.getSubtypeResolver().collectAndResolveSubtypesByTypeId( config, annotated, baseType); return b.buildTypeDeserializer(config, baseType, subtypes); }
/** * Method called to find and create a type information deserializer for values of * given container (list, array, map) property, if one is needed. * If not needed (no polymorphic handling configured for property), should return null. *<p> * Note that this method is only called for container bean properties, * and not for values in container types or root values (or non-container properties) * * @param containerType Type of property; must be a container type * @param propertyEntity Field or method that contains container property */ public TypeDeserializer findPropertyContentTypeDeserializer(DeserializationConfig config, JavaType containerType, AnnotatedMember propertyEntity) throws JsonMappingException { AnnotationIntrospector ai = config.getAnnotationIntrospector(); TypeResolverBuilder<?> b = ai.findPropertyContentTypeResolver(config, propertyEntity, containerType); JavaType contentType = containerType.getContentType(); // Defaulting: if no annotations on member, check class if (b == null) { return findTypeDeserializer(config, contentType); } // but if annotations found, may need to resolve subtypes: Collection<NamedType> subtypes = config.getSubtypeResolver().collectAndResolveSubtypesByTypeId( config, propertyEntity, contentType); return b.buildTypeDeserializer(config, contentType, subtypes); }
@Override public JsonDeserializer<?> createCollectionLikeDeserializer(DeserializationContext ctxt, CollectionLikeType type, final BeanDescription beanDesc) throws JsonMappingException { JavaType contentType = type.getContentType(); // Very first thing: is deserializer hard-coded for elements? JsonDeserializer<Object> contentDeser = contentType.getValueHandler(); final DeserializationConfig config = ctxt.getConfig(); // Then optional type info (1.5): if type has been resolved, we may already know type deserializer: TypeDeserializer contentTypeDeser = contentType.getTypeHandler(); // but if not, may still be possible to find: if (contentTypeDeser == null) { contentTypeDeser = findTypeDeserializer(config, contentType); } JsonDeserializer<?> deser = _findCustomCollectionLikeDeserializer(type, config, beanDesc, contentTypeDeser, contentDeser); if (deser != null) { // and then new with 2.2: ability to post-process it too (Issue#120) if (_factoryConfig.hasDeserializerModifiers()) { for (BeanDeserializerModifier mod : _factoryConfig.deserializerModifiers()) { deser = mod.modifyCollectionLikeDeserializer(config, type, beanDesc, deser); } } } return deser; }
contentTypeDeser = findTypeDeserializer(config, contentType);
contentTypeDeser = findTypeDeserializer(config, contentType);
TypeDeserializer vts = (TypeDeserializer) vt.getTypeHandler(); if (vts == null) { vts = findTypeDeserializer(ctxt.getConfig(), vt);
elemTypeDeser = findTypeDeserializer(config, elemType);
contentTypeDeser = findTypeDeserializer(config, contentType);
contentTypeDeser = findTypeDeserializer(config, contentType);
typeDeser = findTypeDeserializer(config, type);
/** * Method called to create a type information deserializer for values of * given non-container property, if one is needed. * If not needed (no polymorphic handling configured for property), should return null. *<p> * Note that this method is only called for non-container bean properties, * and not for values in container types or root values (or container properties) * * @param baseType Declared base type of the value to deserializer (actual * deserializer type will be this type or its subtype) * * @return Type deserializer to use for given base type, if one is needed; null if not. */ public TypeDeserializer findPropertyTypeDeserializer(DeserializationConfig config, JavaType baseType, AnnotatedMember annotated) throws JsonMappingException { AnnotationIntrospector ai = config.getAnnotationIntrospector(); TypeResolverBuilder<?> b = ai.findPropertyTypeResolver(config, annotated, baseType); // Defaulting: if no annotations on member, check value class if (b == null) { return findTypeDeserializer(config, baseType); } // but if annotations found, may need to resolve subtypes: Collection<NamedType> subtypes = config.getSubtypeResolver().collectAndResolveSubtypesByTypeId( config, annotated, baseType); return b.buildTypeDeserializer(config, baseType, subtypes); }
@Override public JsonDeserializer<?> createCollectionLikeDeserializer(DeserializationContext ctxt, CollectionLikeType type, final BeanDescription beanDesc) throws JsonMappingException { JavaType contentType = type.getContentType(); // Very first thing: is deserializer hard-coded for elements? JsonDeserializer<Object> contentDeser = contentType.getValueHandler(); // Then optional type info (1.5): if type has been resolved, we may already know type deserializer: TypeDeserializer contentTypeDeser = contentType.getTypeHandler(); // but if not, may still be possible to find: if (contentTypeDeser == null) { contentTypeDeser = findTypeDeserializer(ctxt.getConfig(), contentType); } return _findCustomCollectionLikeDeserializer(type, ctxt.getConfig(), beanDesc, contentTypeDeser, contentDeser); }
@Override public JsonDeserializer<?> createCollectionLikeDeserializer(DeserializationContext ctxt, CollectionLikeType type, final BeanDescription beanDesc) throws JsonMappingException { JavaType contentType = type.getContentType(); // Very first thing: is deserializer hard-coded for elements? JsonDeserializer<Object> contentDeser = contentType.getValueHandler(); // Then optional type info (1.5): if type has been resolved, we may already know type deserializer: TypeDeserializer contentTypeDeser = contentType.getTypeHandler(); // but if not, may still be possible to find: if (contentTypeDeser == null) { contentTypeDeser = findTypeDeserializer(ctxt.getConfig(), contentType); } return _findCustomCollectionLikeDeserializer(type, ctxt.getConfig(), beanDesc, contentTypeDeser, contentDeser); }
/** * Method called to find and create a type information deserializer for values of * given container (list, array, map) property, if one is needed. * If not needed (no polymorphic handling configured for property), should return null. *<p> * Note that this method is only called for container bean properties, * and not for values in container types or root values (or non-container properties) * * @param containerType Type of property; must be a container type * @param propertyEntity Field or method that contains container property */ public TypeDeserializer findPropertyContentTypeDeserializer(DeserializationConfig config, JavaType containerType, AnnotatedMember propertyEntity) throws JsonMappingException { AnnotationIntrospector ai = config.getAnnotationIntrospector(); TypeResolverBuilder<?> b = ai.findPropertyContentTypeResolver(config, propertyEntity, containerType); JavaType contentType = containerType.getContentType(); // Defaulting: if no annotations on member, check class if (b == null) { return findTypeDeserializer(config, contentType); } // but if annotations found, may need to resolve subtypes: Collection<NamedType> subtypes = config.getSubtypeResolver().collectAndResolveSubtypesByTypeId( config, propertyEntity, contentType); return b.buildTypeDeserializer(config, contentType, subtypes); }
/** * Method called to find and create a type information deserializer for values of * given container (list, array, map) property, if one is needed. * If not needed (no polymorphic handling configured for property), should return null. *<p> * Note that this method is only called for container bean properties, * and not for values in container types or root values (or non-container properties) * * @param containerType Type of property; must be a container type * @param propertyEntity Field or method that contains container property */ public TypeDeserializer findPropertyContentTypeDeserializer(DeserializationConfig config, JavaType containerType, AnnotatedMember propertyEntity) throws JsonMappingException { AnnotationIntrospector ai = config.getAnnotationIntrospector(); TypeResolverBuilder<?> b = ai.findPropertyContentTypeResolver(config, propertyEntity, containerType); JavaType contentType = containerType.getContentType(); // Defaulting: if no annotations on member, check class if (b == null) { return findTypeDeserializer(config, contentType); } // but if annotations found, may need to resolve subtypes: Collection<NamedType> subtypes = config.getSubtypeResolver().collectAndResolveSubtypes( propertyEntity, config, ai, contentType); return b.buildTypeDeserializer(config, contentType, subtypes); }
/** * Method called to find and create a type information deserializer for values of * given container (list, array, map) property, if one is needed. * If not needed (no polymorphic handling configured for property), should return null. *<p> * Note that this method is only called for container bean properties, * and not for values in container types or root values (or non-container properties) * * @param containerType Type of property; must be a container type * @param propertyEntity Field or method that contains container property */ public TypeDeserializer findPropertyContentTypeDeserializer(DeserializationConfig config, JavaType containerType, AnnotatedMember propertyEntity) throws JsonMappingException { AnnotationIntrospector ai = config.getAnnotationIntrospector(); TypeResolverBuilder<?> b = ai.findPropertyContentTypeResolver(config, propertyEntity, containerType); JavaType contentType = containerType.getContentType(); // Defaulting: if no annotations on member, check class if (b == null) { return findTypeDeserializer(config, contentType); } // but if annotations found, may need to resolve subtypes: Collection<NamedType> subtypes = config.getSubtypeResolver().collectAndResolveSubtypes( propertyEntity, config, ai, contentType); return b.buildTypeDeserializer(config, contentType, subtypes); }
@Override public JsonDeserializer<?> createMapLikeDeserializer(DeserializationContext ctxt, MapLikeType type, final BeanDescription beanDesc) throws JsonMappingException { JavaType keyType = type.getKeyType(); JavaType contentType = type.getContentType(); // First: is there annotation-specified deserializer for values? @SuppressWarnings("unchecked") JsonDeserializer<Object> contentDeser = (JsonDeserializer<Object>) contentType.getValueHandler(); // Ok: need a key deserializer (null indicates 'default' here) KeyDeserializer keyDes = (KeyDeserializer) keyType.getValueHandler(); /* !!! 24-Jan-2012, tatu: NOTE: impls MUST use resolve() to find key deserializer! if (keyDes == null) { keyDes = p.findKeyDeserializer(config, keyType, property); } */ // Then optional type info (1.5); either attached to type, or resolve separately: TypeDeserializer contentTypeDeser = contentType.getTypeHandler(); // but if not, may still be possible to find: if (contentTypeDeser == null) { contentTypeDeser = findTypeDeserializer(ctxt.getConfig(), contentType); } return _findCustomMapLikeDeserializer(type, ctxt.getConfig(), beanDesc, keyDes, contentTypeDeser, contentDeser); }
@Override public JsonDeserializer<?> createCollectionLikeDeserializer(DeserializationContext ctxt, CollectionLikeType type, final BeanDescription beanDesc) throws JsonMappingException { JavaType contentType = type.getContentType(); // Very first thing: is deserializer hard-coded for elements? JsonDeserializer<Object> contentDeser = contentType.getValueHandler(); final DeserializationConfig config = ctxt.getConfig(); // Then optional type info (1.5): if type has been resolved, we may already know type deserializer: TypeDeserializer contentTypeDeser = contentType.getTypeHandler(); // but if not, may still be possible to find: if (contentTypeDeser == null) { contentTypeDeser = findTypeDeserializer(config, contentType); } JsonDeserializer<?> deser = _findCustomCollectionLikeDeserializer(type, config, beanDesc, contentTypeDeser, contentDeser); if (deser != null) { // and then new with 2.2: ability to post-process it too (Issue#120) if (_factoryConfig.hasDeserializerModifiers()) { for (BeanDeserializerModifier mod : _factoryConfig.deserializerModifiers()) { deser = mod.modifyCollectionLikeDeserializer(config, type, beanDesc, deser); } } } return deser; }
@Override public JsonDeserializer<?> createCollectionLikeDeserializer(DeserializationContext ctxt, CollectionLikeType type, final BeanDescription beanDesc) throws JsonMappingException { JavaType contentType = type.getContentType(); // Very first thing: is deserializer hard-coded for elements? JsonDeserializer<Object> contentDeser = contentType.getValueHandler(); final DeserializationConfig config = ctxt.getConfig(); // Then optional type info (1.5): if type has been resolved, we may already know type deserializer: TypeDeserializer contentTypeDeser = contentType.getTypeHandler(); // but if not, may still be possible to find: if (contentTypeDeser == null) { contentTypeDeser = findTypeDeserializer(config, contentType); } JsonDeserializer<?> deser = _findCustomCollectionLikeDeserializer(type, config, beanDesc, contentTypeDeser, contentDeser); if (deser != null) { // and then new with 2.2: ability to post-process it too (Issue#120) if (_factoryConfig.hasDeserializerModifiers()) { for (BeanDeserializerModifier mod : _factoryConfig.deserializerModifiers()) { deser = mod.modifyCollectionLikeDeserializer(config, type, beanDesc, deser); } } } return deser; }
@Override public JsonDeserializer<?> createCollectionLikeDeserializer(DeserializationContext ctxt, CollectionLikeType type, final BeanDescription beanDesc) throws JsonMappingException { JavaType contentType = type.getContentType(); // Very first thing: is deserializer hard-coded for elements? JsonDeserializer<Object> contentDeser = contentType.getValueHandler(); final DeserializationConfig config = ctxt.getConfig(); // Then optional type info (1.5): if type has been resolved, we may already know type deserializer: TypeDeserializer contentTypeDeser = contentType.getTypeHandler(); // but if not, may still be possible to find: if (contentTypeDeser == null) { contentTypeDeser = findTypeDeserializer(config, contentType); } JsonDeserializer<?> deser = _findCustomCollectionLikeDeserializer(type, config, beanDesc, contentTypeDeser, contentDeser); if (deser != null) { // and then new with 2.2: ability to post-process it too (Issue#120) if (_factoryConfig.hasDeserializerModifiers()) { for (BeanDeserializerModifier mod : _factoryConfig.deserializerModifiers()) { deser = mod.modifyCollectionLikeDeserializer(config, type, beanDesc, deser); } } } return deser; }