Example usage for com.fasterxml.jackson.databind.ser BeanSerializerFactory instance

List of usage examples for com.fasterxml.jackson.databind.ser BeanSerializerFactory instance

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BeanSerializerFactory instance

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Usage

From source file:de.escalon.hypermedia.spring.hydra.ResourceSerializer.java

@Override
public void serialize(Resource value, JsonGenerator jgen, SerializerProvider provider) throws IOException {

    final SerializationConfig config = provider.getConfig();
    JavaType javaType = config.constructType(value.getClass());

    JsonSerializer<Object> serializer = BeanSerializerFactory.instance.createSerializer(provider, javaType);

    jgen.writeStartObject();/* ww  w.ja  v a2s.c o m*/
    serializer.unwrappingSerializer(NameTransformer.NOP).serialize(value, jgen, provider);

    jgen.writeEndObject();

}

From source file:de.escalon.hypermedia.spring.de.escalon.hypermedia.spring.jackson.ResourcesSerializer.java

@Override
public void serialize(Resources value, JsonGenerator jgen, SerializerProvider provider) throws IOException {

    final SerializationConfig config = provider.getConfig();
    JavaType javaType = config.constructType(value.getClass());

    JsonSerializer<Object> serializer = BeanSerializerFactory.instance.createSerializer(provider, javaType);

    jgen.writeStartObject();// ww w.  j a v  a  2 s.  co  m
    serializer.serialize(value, jgen, provider);
    jgen.writeEndObject();

}

From source file:de.escalon.hypermedia.spring.de.escalon.hypermedia.spring.jackson.ResourceSerializer.java

@Override
public void serialize(Resource value, JsonGenerator jgen, SerializerProvider provider) throws IOException {

    final SerializationConfig config = provider.getConfig();
    JavaType javaType = config.constructType(value.getClass());

    JsonSerializer<Object> serializer = BeanSerializerFactory.instance.createSerializer(provider, javaType);

    jgen.writeStartObject();//from  w  w  w  . ja  v  a 2s  .  co m
    serializer.unwrappingSerializer(NameTransformer.NOP).serialize(value, jgen, provider);

    //        // make a Link Serializer
    //        for (Link link : value.getLinks()) {
    //            final String rel = link.getRel();
    //            String linkFieldName = IanaRels.isIanaRel(rel) ? IANA_REL_PREFIX + rel : rel;
    //            jgen.writeFieldName(linkFieldName);
    //            jgen.writeStartObject();
    //            jgen.writeStringField("@id", link.getHref());
    //            jgen.writeEndObject();
    //        }
    jgen.writeEndObject();

}

From source file:de.escalon.hypermedia.spring.hydra.PagedResourcesSerializer.java

@Override
public void serialize(PagedResources pagedResources, JsonGenerator jgen, SerializerProvider serializerProvider)
        throws IOException {

    final SerializationConfig config = serializerProvider.getConfig();
    JavaType javaType = config.constructType(pagedResources.getClass());

    JsonSerializer<Object> serializer = BeanSerializerFactory.instance.createSerializer(serializerProvider,
            javaType);/*from w w w .j av  a  2  s. c  o  m*/

    // replicate pretty much everything from JacksonHydraSerializer
    // since we must reorganize the internals of pagedResources to get a hydra collection
    // with partial page view, we have to serialize pagedResources with an
    // unwrapping serializer
    Deque<LdContext> contextStack = (Deque<LdContext>) serializerProvider.getAttribute(KEY_LD_CONTEXT);
    if (contextStack == null) {
        contextStack = new ArrayDeque<LdContext>();
        serializerProvider.setAttribute(KEY_LD_CONTEXT, contextStack);
    }

    // TODO: filter next/previous/first/last from link list - maybe create new PagedResources without them?
    List<Link> links = pagedResources.getLinks();
    List<Link> filteredLinks = new ArrayList<Link>();
    for (Link link : links) {
        String rel = link.getRel();
        if (navigationRels.contains(rel)) {
            continue;
        } else {
            filteredLinks.add(link);
        }
    }

    PagedResources toRender = new PagedResources(pagedResources.getContent(), pagedResources.getMetadata(),
            filteredLinks);

    jgen.writeStartObject();

    serializeContext(toRender, jgen, serializerProvider, contextStack);

    jgen.writeStringField(JsonLdKeywords.AT_TYPE, "hydra:Collection");

    // serialize with PagedResourcesMixin
    serializer.unwrappingSerializer(NameTransformer.NOP).serialize(toRender, jgen, serializerProvider);

    PagedResources.PageMetadata metadata = pagedResources.getMetadata();
    jgen.writeNumberField("hydra:totalItems", metadata.getTotalElements());

    // begin hydra:view
    jgen.writeObjectFieldStart("hydra:view");
    jgen.writeStringField(JsonLdKeywords.AT_TYPE, "hydra:PartialCollectionView");
    writeRelLink(pagedResources, jgen, Link.REL_NEXT);
    writeRelLink(pagedResources, jgen, "previous");
    // must also translate prev to its synonym previous
    writeRelLink(pagedResources, jgen, Link.REL_PREVIOUS, "previous");
    writeRelLink(pagedResources, jgen, Link.REL_FIRST);
    writeRelLink(pagedResources, jgen, Link.REL_LAST);
    jgen.writeEndObject();
    // end hydra:view

    jgen.writeEndObject();

    contextStack = (Deque<LdContext>) serializerProvider.getAttribute(KEY_LD_CONTEXT);
    if (!contextStack.isEmpty()) {
        contextStack.pop();
    }

}

From source file:org.springframework.amqp.support.converter.Jackson2JsonMessageConverterTests.java

@Test
public void simpleTradeOverrideMapper() {
    ObjectMapper mapper = new ObjectMapper();
    mapper.setSerializerFactory(BeanSerializerFactory.instance);
    converter.setJsonObjectMapper(mapper);

    Message message = converter.toMessage(trade, new MessageProperties());

    SimpleTrade marshalledTrade = (SimpleTrade) converter.fromMessage(message);
    assertEquals(trade, marshalledTrade);
}

From source file:com.google.api.server.spi.ObjectMapperUtil.java

/**
 * Creates an Endpoints standard object mapper that allows unquoted field names and unknown
 * properties./*  ww  w. j a  v a2  s .  co m*/
 *
 * Note on unknown properties: When Apiary FE supports a strict mode where properties
 * are checked against the schema, BE can just ignore unknown properties.  This way, FE does
 * not need to filter out everything that the BE doesn't understand.  Before that's done,
 * a property name with a typo in it, for example, will just be ignored by the BE.
 */
public static ObjectMapper createStandardObjectMapper(ApiSerializationConfig config) {
    ObjectMapper objectMapper = new ObjectMapper().configure(JsonParser.Feature.ALLOW_COMMENTS, true)
            .configure(JsonParser.Feature.ALLOW_SINGLE_QUOTES, true)
            .configure(JsonParser.Feature.ALLOW_UNQUOTED_FIELD_NAMES, true)
            .configure(DeserializationFeature.FAIL_ON_UNKNOWN_PROPERTIES, false).setSerializerFactory(
                    BeanSerializerFactory.instance.withSerializerModifier(new DeepEmptyCheckingModifier()));
    AnnotationIntrospector pair = AnnotationIntrospector.pair(new ApiAnnotationIntrospector(config),
            new JacksonAnnotationIntrospector());
    objectMapper.setAnnotationIntrospector(pair);
    return objectMapper;
}

From source file:com.googlecode.jsonschema2pojo.SchemaGenerator.java

private SchemaAware getValueSerializer(Object valueAsJavaType) throws JsonMappingException {

    SerializerProvider serializerProvider = new DefaultSerializerProvider.Impl()
            .createInstance(OBJECT_MAPPER.getSerializationConfig(), BeanSerializerFactory.instance);

    if (valueAsJavaType == null) {
        return NullSerializer.instance;
    } else {/*www. j  a v  a  2 s.c om*/
        Class<? extends Object> javaTypeForValue = valueAsJavaType.getClass();
        JsonSerializer<Object> valueSerializer = serializerProvider.findValueSerializer(javaTypeForValue, null);
        return (SchemaAware) valueSerializer;
    }
}

From source file:org.jsonschema2pojo.SchemaGenerator.java

private SchemaAware getValueSerializer(Object valueAsJavaType) throws JsonMappingException {

    SerializerProvider serializerProvider = new DefaultSerializerProvider.Impl()
            .createInstance(OBJECT_MAPPER.getSerializationConfig(), BeanSerializerFactory.instance);

    if (valueAsJavaType == null) {
        return NullSerializer.instance;
    } else if (valueAsJavaType instanceof Long) {
        // longs are 'integers' in schema terms
        JsonSerializer<Object> valueSerializer = serializerProvider.findValueSerializer(Integer.class, null);
        return (SchemaAware) valueSerializer;
    } else {// w ww .ja  va 2s  . c o  m
        Class<? extends Object> javaTypeForValue = valueAsJavaType.getClass();
        JsonSerializer<Object> valueSerializer = serializerProvider.findValueSerializer(javaTypeForValue, null);
        return (SchemaAware) valueSerializer;
    }
}

From source file:org.springframework.boot.actuate.context.properties.ConfigurationPropertiesReportEndpoint.java

/**
 * Ensure only bindable and non-cyclic bean properties are reported.
 * @param mapper the object mapper//from   w ww. j  a  v  a 2 s  .c  o  m
 */
private void applySerializationModifier(ObjectMapper mapper) {
    SerializerFactory factory = BeanSerializerFactory.instance
            .withSerializerModifier(new GenericSerializerModifier());
    mapper.setSerializerFactory(factory);
}