Examples of com.fasterxml.jackson.databind.jsontype.TypeSerializer

Package com.fasterxml.jackson.databind.jsontype

Examples of com.fasterxml.jackson.databind.jsontype.TypeSerializer

com.fasterxml.jackson.databind.jsontype.TypeSerializer
Interface for serializing type information regarding instances of specified base type (super class), so that exact subtype can be properly deserialized later on. These instances are to be called by regular {@link com.fasterxml.jackson.databind.JsonSerializer}s using proper contextual calls, to add type information using mechanism type serializer was configured with. @author tatu

    public void serializeContents(Iterable<?> value, JsonGenerator jgen, SerializerProvider provider)
        throws IOException, JsonGenerationException
    {
        Iterator<?> it = value.iterator();
        if (it.hasNext()) {
            final TypeSerializer typeSer = _valueTypeSerializer;
            JsonSerializer<Object> prevSerializer = null;
            Class<?> prevClass = null;
            
            do {
                Object elem = it.next();

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            return ser;
        }


        // Well, let's just compose from pieces:
        ser = findValueSerializer(valueType, property);
        TypeSerializer typeSer = _serializerFactory.createTypeSerializer(_config,
                _config.constructType(valueType));
        if (typeSer != null) {
            typeSer = typeSer.forProperty(property);
            ser = new TypeWrappedSerializer(typeSer, ser);
        }
        if (cache) {
            _serializerCache.addTypedSerializer(valueType, ser);
        }

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            return ser;
        }


        // Well, let's just compose from pieces:
        ser = findValueSerializer(valueType, property);
        TypeSerializer typeSer = _serializerFactory.createTypeSerializer(_config, valueType);
        if (typeSer != null) {
            typeSer = typeSer.forProperty(property);
            ser = new TypeWrappedSerializer(typeSer, ser);
        }
        if (cache) {
            _serializerCache.addTypedSerializer(valueType, ser);
        }

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            JsonSerializer<Object> ser)
            throws IOException, JsonGenerationException
    {
        final JsonSerializer<Object> keySerializer = _keySerializer;
        final HashSet<String> ignored = _ignoredEntries;
        final TypeSerializer typeSer = _valueTypeSerializer;
        final boolean skipNulls = !provider.isEnabled(SerializationFeature.WRITE_NULL_MAP_VALUES);


        for (Map.Entry<?,?> entry : value.entrySet()) {
            Object valueElem = entry.getValue();
            Object keyElem = entry.getKey();

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            }
            JavaType type = anyGetter.getType(beanDesc.bindingsForBeanType());
            // copied from BasicSerializerFactory.buildMapSerializer():
            boolean staticTyping = config.isEnabled(MapperFeature.USE_STATIC_TYPING);
            JavaType valueType = type.getContentType();
            TypeSerializer typeSer = createTypeSerializer(config, valueType);
            // last 2 nulls; don't know key, value serializers (yet)
            MapSerializer mapSer = MapSerializer.construct(/* ignored props*/ null, type, staticTyping,
                    typeSer, null, null);
            BeanProperty.Std anyProp = new BeanProperty.Std(anyGetter.getName(), valueType, null,
                    beanDesc.getClassAnnotations(), anyGetter, false);

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        }
        if (annotatedSerializer instanceof ContextualSerializer) {
            annotatedSerializer = ((ContextualSerializer) annotatedSerializer).createContextual(prov, property);
        }
        // And how about polymorphic typing? First special to cover JAXB per-field settings:
        TypeSerializer contentTypeSer = null;
        if (ClassUtil.isCollectionMapOrArray(type.getRawClass())) {
            contentTypeSer = findPropertyContentTypeSerializer(type, prov.getConfig(), accessor);
        }


        // and if not JAXB collection/array with annotations, maybe regular type info?
        TypeSerializer typeSer = findPropertyTypeSerializer(type, prov.getConfig(), accessor);
        BeanPropertyWriter pbw = pb.buildWriter(propDef, type, annotatedSerializer,
                        typeSer, contentTypeSer, accessor, staticTyping);
        return pbw;
    }

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                ser = provider.findValueSerializer(type, prop);
                /* 04-Feb-2010, tatu: We may have stashed type serializer for content types
                 *   too, earlier; if so, it's time to connect the dots here:
                 */
                if (type.isContainerType()) {
                    TypeSerializer typeSer = type.getContentType().getTypeHandler();
                    if (typeSer != null) {
                        // for now, can do this only for standard containers...
                        if (ser instanceof ContainerSerializer<?>) {
                            // ugly casts... but necessary
                            @SuppressWarnings("unchecked")

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            }
        }
        
        // Let's see what we can learn about element/content/value type, type serializer for it:
        JavaType elementType = type.getContentType();
        TypeSerializer elementTypeSerializer = createTypeSerializer(config,
                elementType);


        // if elements have type serializer, can not force static typing:
        if (elementTypeSerializer != null) {
            staticTyping = false;

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        // if there's generic type, it'll be the first contained type
        JavaType valueType = type.containedType(0);
        if (valueType == null) {
            valueType = TypeFactory.unknownType();
        }
        TypeSerializer vts = createTypeSerializer(config, valueType);
        return StdContainerSerializers.iteratorSerializer(valueType,
                usesStaticTyping(config, beanDesc, vts), vts);
    }

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        // if there's generic type, it'll be the first contained type
        JavaType valueType = type.containedType(0);
        if (valueType == null) {
            valueType = TypeFactory.unknownType();
        }
        TypeSerializer vts = createTypeSerializer(config, valueType);
        return StdContainerSerializers.iterableSerializer(valueType,
                usesStaticTyping(config, beanDesc, vts), vts);
    }

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com.fasterxml.jackson.databind.ser.BasicSerializerFactory

com.fasterxml.jackson.databind.ser.BeanSerializerFactory

com.fasterxml.jackson.databind.ser.impl.IndexedListSerializer

com.fasterxml.jackson.databind.ser.impl.IteratorSerializer

com.fasterxml.jackson.databind.ser.impl.MapEntrySerializer

com.fasterxml.jackson.databind.ser.std.AsArraySerializerBase

com.fasterxml.jackson.databind.ser.std.BeanSerializerBase

com.fasterxml.jackson.databind.ser.std.CollectionSerializer

com.fasterxml.jackson.databind.ser.std.EnumMapSerializer

com.fasterxml.jackson.databind.ser.std.IterableSerializer

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