Example usage for com.fasterxml.jackson.databind ObjectMapper registerModule

Introduction

In this page you can find the example usage for com.fasterxml.jackson.databind ObjectMapper registerModule.

Prototype

public ObjectMapper registerModule(Module module) 

Source Link

Document

Method for registering a module that can extend functionality provided by this mapper; for example, by adding providers for custom serializers and deserializers.

Usage

From source file:com.goodhuddle.huddle.HuddleWebConfig.java

private ObjectMapper objectMapper() {

    Jackson2ObjectMapperFactoryBean bean = new Jackson2ObjectMapperFactoryBean();

    bean.setIndentOutput(true);//from w w w. ja va  2 s . c o  m
    bean.setSimpleDateFormat("yyyy-MM-dd'T'HH:mm:ss.SSSZ");
    bean.afterPropertiesSet();

    ObjectMapper objectMapper = bean.getObject();
    objectMapper.disable(DeserializationFeature.FAIL_ON_UNKNOWN_PROPERTIES);
    objectMapper.registerModule(new JodaModule());

    return objectMapper;
}

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From source file:com.concentricsky.android.khanacademy.data.remote.KAEntityFetcherTask.java

@Override
protected T doInBackground(Void... arg0) {
    // call  API and fetch an entity tree (commonly the tree rooted at the root topic)

    RestTemplate restTemplate = new RestTemplate();
    if (consumer != null) {
        restTemplate.setRequestFactory(new SpringRequestFactory(consumer));
    }//from ww  w  . j a  v  a  2  s  .  c om

    // TODO : Set up stream parsing.

    //      RequestCallback callback = new RequestCallback() {
    //
    //         public void doWithRequest(ClientHttpRequest request)
    //               throws IOException {
    //            // TODO Auto-generated method stub
    //            
    //         }
    //         
    //      };
    //      
    //      ResponseExtractor<T> extractor = new ResponseExtractor<T>() {
    //
    //         public T extractData(ClientHttpResponse response)
    //               throws IOException {
    //            
    //            InputStream stream = response.getBody();
    //            
    //            
    //            return null;
    //         }
    //         
    //      };
    //      
    //      restTemplate.execute(url, HttpMethod.GET, requestCallback, responseExtractor)

    // Provide a converter to the restTemplate to get automagic json --> pojo deserialization.
    // Provide a mapper to the converter so we can register the custom Video deserializer. Otherwise, the default ObjectMapper would do fine.
    ObjectMapper mapper = new ObjectMapper();
    mapper.registerModule(new VideoDeserializerModule());
    MappingJacksonHttpMessageConverter converter = new MappingJacksonHttpMessageConverter();
    converter.setObjectMapper(mapper);
    restTemplate.getMessageConverters().add(converter);

    ModelBase entity = null;
    try {
        entity = restTemplate.getForObject(this.url, ModelBase.class);
    } catch (HttpClientErrorException e) {
        e.printStackTrace();
        exception = e;
        // meanwhile, entity is null, so we let that return naturally.
    } catch (ResourceAccessException e) {
        // This one happens on Nexus 7 if we have set a SpringRequestFactory but get no Auth challenge.
        // org.springframework.web.client.ResourceAccessException: I/O error: No authentication challenges found; nested exception is java.io.IOException: No authentication challenges found
        e.printStackTrace();
        Log.e(LOG_TAG, "url was " + url);
        exception = e;
    }

    T result;
    try {
        result = (T) entity;
    } catch (ClassCastException e) {
        e.printStackTrace();
        exception = e;
        result = null;
    }

    Log.d(LOG_TAG, "Response received. Returning entity.");
    return result;
}

---

From source file:ijfx.service.history.HistoryService.java

public boolean saveWorkflow(String path, Workflow workflow) {
    ObjectMapper mapper = new ObjectMapper();
    mapper.registerModule(new WorkflowMapperModule());
    try {/*from  w w  w. j a  v a  2 s. c o m*/
        mapper.writeValue(new File(path), workflow);
        return true;
    } catch (IOException ex) {
        ImageJFX.getLogger().log(Level.SEVERE,
                "Error when saving worflow. It's possible you don't have the permission.", ex);
        ;
    }
    return false;
}

---

From source file:com.btmatthews.atlas.core.dao.mongo.TestMongoDAO.java

@Test
public void unmarshal() throws Exception {
    final ObjectMapper objectMapper = new ObjectMapper();
    objectMapper.registerModule(new I18NModule());
    objectMapper.registerModule(new JSR310Module());
    final Person person = objectMapper.readValue(
            "{\"id\": \"ee749160-c6a0-11e2-8b8b-0800200c9a66\", \"name\": \"Brian Matthews\", \"validFrom\": \"1900-01-01T00:00:00.000\", \"validTo\": \"9999-12-31T23:59:59.999\"}",
            PersonImpl.class);
    assertThat(person).isNotNull();/*from   w w  w  .  j av a 2  s  .c  om*/
    assertThat(person.getId()).isEqualTo("ee749160-c6a0-11e2-8b8b-0800200c9a66");
    assertThat(person.getName()).isEqualTo("Brian Matthews");
}

---

From source file:nl.ortecfinance.opal.jacksonweb.IncomePlanningSimulationRequestTest.java

@Test
public void testDoubleSerializer() throws IOException {
    IncomePlanningSimulationRequest req = new IncomePlanningSimulationRequest();

    req.setMyPrimitiveDouble(3.4);/*from  ww w .ja v a  2 s  .  c  om*/
    req.setMyObjectDouble(Double.parseDouble("3.9"));
    final double[] doubleArray = new double[] { 2.1, 2, 2 };

    req.setMyPrimitiveDoubleArray(doubleArray);

    double[][] my2DimArray = new double[2][2];
    my2DimArray[0] = new double[] { 2.333333, 2.2555555 };
    my2DimArray[1] = new double[] { 8.1, 8.3 };

    System.out.println("doubleArray:" + doubleArray);
    System.out.println("my2DimArray:" + my2DimArray);

    req.setMyPrimitiveDouble2DimArray(my2DimArray);

    Double[] myObjectDoubleArray = { Double.parseDouble("4.3"), Double.parseDouble("4.5") };
    req.setMyObjectDoubleArray(myObjectDoubleArray);

    SimpleModule module = new SimpleModule();
    module.addSerializer(Double.class, new MyDoubleSerializer());
    module.addSerializer(double.class, new MyDoubleSerializer());
    module.addSerializer(Double[].class, new MyDoubleArraySerializer());
    module.addSerializer(double[].class, new MyPrimitiveDoubleArraySerializer());
    module.addSerializer(double[][].class, new MyPrimitive2DimDoubleArraySerializer());
    module.addSerializer(double[][].class, new MyPrimitive2DimDoubleArraySerializer());

    ObjectMapper m = new ObjectMapper();
    m.registerModule(module);

    StringWriter sw = new StringWriter();
    m.writeValue(sw, req);
    String json = sw.toString();
    System.out.println("testSerializeDate:" + json);
}

---

From source file:com.btmatthews.atlas.core.dao.mongo.TestMongoDAO.java

@Test
public void marshal() throws Exception {
    final ObjectMapper objectMapper = new ObjectMapper();
    objectMapper.registerModule(new I18NModule());
    objectMapper.registerModule(new JSR310Module());
    final Person person = new PersonImpl("ee749160-c6a0-11e2-8b8b-0800200c9a66", "Brian Matthews", VALID_FROM,
            VALID_TO);/*from   w  w w .  ja  v  a2 s  .com*/
    final String json = objectMapper.writeValueAsString(person);
    JsonAssert.with(json).assertThat("$.id", Matchers.equalTo("ee749160-c6a0-11e2-8b8b-0800200c9a66"))
            .assertThat("$.name", Matchers.equalTo("Brian Matthews"))
            .assertThat("$.validFrom", Matchers.equalTo("1900-01-01T00:00:00.000"))
            .assertThat("$.validTo", Matchers.equalTo("9999-12-31T23:59:59.999"));
}

---

From source file:com.sra.biotech.submittool.persistence.client.RestClientConfiguration.java

public MappingJackson2HttpMessageConverter halConverter() {
    RelProvider defaultRelProvider = defaultRelProvider();
    RelProvider annotationRelProvider = annotationRelProvider();

    OrderAwarePluginRegistry<RelProvider, Class<?>> relProviderPluginRegistry = OrderAwarePluginRegistry
            .create(Arrays.asList(defaultRelProvider, annotationRelProvider));

    DelegatingRelProvider delegatingRelProvider = new DelegatingRelProvider(relProviderPluginRegistry);

    ObjectMapper halObjectMapper = new ObjectMapper();
    halObjectMapper.configure(DeserializationFeature.FAIL_ON_UNKNOWN_PROPERTIES, false);
    halObjectMapper.registerModule(new Jackson2HalModule());
    halObjectMapper//  w  ww .j  a v a 2s  . c o  m
            .setHandlerInstantiator(new Jackson2HalModule.HalHandlerInstantiator(delegatingRelProvider, null));

    MappingJackson2HttpMessageConverter halConverter = new MappingJackson2HttpMessageConverter();
    halConverter.setSupportedMediaTypes(Arrays.asList(MediaTypes.HAL_JSON));
    halConverter.setObjectMapper(halObjectMapper);
    return halConverter;
}

---

From source file:ijfx.service.history.HistoryService.java

public Workflow loadWorkflow(String json) {
    try {/*from  w  w w. j  ava2s  . c  o m*/
        ObjectMapper mapper = new ObjectMapper();
        mapper.registerModule(new WorkflowMapperModule());
        DefaultWorkflow workflow = mapper.readValue(json, DefaultWorkflow.class);
        workflow.getStepList().forEach(step -> context.inject(step));
        loadWorkflow(workflow);

        return workflow;
    } catch (IOException ex) {
        ImageJFX.getLogger().log(Level.SEVERE, "Error when loading workflow", ex);
        ;
    }
    return null;
}

---

From source file:com.googlecode.wickedcharts.highcharts.jackson.JsonRenderer.java

@SuppressWarnings({ "rawtypes", "unchecked" })
private ObjectMapper createJacksonMapper() {

    this.jacksonModule.addSerializer(Center.class, new CenterSerializer());
    this.jacksonModule.addSerializer(SimpleColor.class, new SimpleColorReferenceSerializer());
    this.jacksonModule.addSerializer(HighchartsColor.class, new HighchartsColorReferenceSerializer());
    this.jacksonModule.addSerializer(HexColor.class, new HexColorReferenceSerializer());
    this.jacksonModule.addSerializer(LowercaseEnum.class, new LowercaseEnumSerializer());
    this.jacksonModule.addSerializer(PixelOrPercent.class, new PixelOrPercentSerializer());
    this.jacksonModule.addSerializer(Symbol.class, new SymbolSerializer());
    this.jacksonModule.addSerializer(RgbaColor.class, new RgbaColorReferenceSerializer());
    this.jacksonModule.addSerializer(NullColor.class, new NullColorReferenceSerializer());
    this.jacksonModule.addSerializer(MinorTickInterval.class, new MinorTickIntervalSerializer());
    this.jacksonModule.addSerializer(Function.class, new FunctionSerializer());
    this.jacksonModule.addSerializer(CssStyle.class, new CssStyleSerializer());
    this.jacksonModule.addSerializer(DateTimeLabelFormat.class, new DateTimeLabelFormatSerializer());
    this.jacksonModule.addSerializer(Coordinate.class, new CoordinateSerializer());
    this.jacksonModule.addSerializer(Crosshair.class, new CrosshairSerializer());
    this.jacksonModule.addSerializer(RangeCoordinate.class, new RangeCoordinateSerializer());
    this.jacksonModule.addSerializer(Bubble.class, new BubbleSerializer());

    ObjectMapper mapper = createDefaultObjectMapper();
    mapper.setLocale(Locale.ENGLISH);
    mapper.registerModule(this.jacksonModule);
    return mapper;
}

---

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