Java Code Examples for org.nd4j.shade.jackson.databind.ObjectMapper#configure()
The following examples show how to use
org.nd4j.shade.jackson.databind.ObjectMapper#configure() .
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Example 1
Source File: TestSchedules.java From nd4j with Apache License 2.0 | 6 votes |
@Test public void testJson() throws Exception { ObjectMapper om = new ObjectMapper(); om.configure(DeserializationFeature.FAIL_ON_UNKNOWN_PROPERTIES, false); om.configure(SerializationFeature.FAIL_ON_EMPTY_BEANS, false); om.configure(MapperFeature.SORT_PROPERTIES_ALPHABETICALLY, true); om.enable(SerializationFeature.INDENT_OUTPUT); ISchedule[] schedules = new ISchedule[]{ new ExponentialSchedule(ScheduleType.ITERATION, 1.0, 0.5), new InverseSchedule(ScheduleType.ITERATION, 1.0, 0.5, 2), new MapSchedule.Builder(ScheduleType.ITERATION).add(0, 1.0).add(10,0.5).build(), new PolySchedule(ScheduleType.ITERATION, 1.0, 2, 100), new SigmoidSchedule(ScheduleType.ITERATION, 1.0, 0.5, 10), new StepSchedule(ScheduleType.ITERATION, 1.0, 0.9, 100)}; for(ISchedule s : schedules){ String json = om.writeValueAsString(s); ISchedule fromJson = om.readValue(json, ISchedule.class); assertEquals(s, fromJson); } }
Example 2
Source File: LossFunctionJson.java From nd4j with Apache License 2.0 | 6 votes |
@Test public void testJsonSerialization() throws Exception { INDArray w = Nd4j.create(new double[] {1.0, 2.0, 3.0}); ILossFunction[] lossFns = new ILossFunction[] {new LossBinaryXENT(), new LossBinaryXENT(w), new LossCosineProximity(), new LossHinge(), new LossKLD(), new LossL1(), new LossL1(w), new LossL2(), new LossL2(w), new LossMAE(), new LossMAE(w), new LossMAPE(), new LossMAPE(w), new LossMCXENT(), new LossMCXENT(w), new LossMSE(), new LossMSE(w), new LossMSLE(), new LossMSLE(w), new LossNegativeLogLikelihood(), new LossNegativeLogLikelihood(w), new LossPoisson(), new LossSquaredHinge(), new LossMultiLabel()}; ObjectMapper mapper = new ObjectMapper(); mapper.configure(DeserializationFeature.FAIL_ON_UNKNOWN_PROPERTIES, false); mapper.configure(SerializationFeature.FAIL_ON_EMPTY_BEANS, false); mapper.configure(MapperFeature.SORT_PROPERTIES_ALPHABETICALLY, true); mapper.enable(SerializationFeature.INDENT_OUTPUT); for (ILossFunction lf : lossFns) { String asJson = mapper.writeValueAsString(lf); // System.out.println(asJson); ILossFunction fromJson = mapper.readValue(asJson, ILossFunction.class); assertEquals(lf, fromJson); } }
Example 3
Source File: Schema.java From deeplearning4j with Apache License 2.0 | 6 votes |
private String toJacksonString(JsonFactory factory) { ObjectMapper om = new ObjectMapper(factory); om.registerModule(new JodaModule()); om.configure(DeserializationFeature.FAIL_ON_UNKNOWN_PROPERTIES, false); om.configure(SerializationFeature.FAIL_ON_EMPTY_BEANS, false); om.enable(SerializationFeature.INDENT_OUTPUT); om.setVisibility(PropertyAccessor.ALL, JsonAutoDetect.Visibility.NONE); om.setVisibility(PropertyAccessor.FIELD, JsonAutoDetect.Visibility.ANY); String str; try { str = om.writeValueAsString(this); } catch (Exception e) { throw new RuntimeException(e); } return str; }
Example 4
Source File: TestSchedules.java From deeplearning4j with Apache License 2.0 | 6 votes |
@Test public void testJson() throws Exception { ObjectMapper om = new ObjectMapper(); om.configure(DeserializationFeature.FAIL_ON_UNKNOWN_PROPERTIES, false); om.configure(SerializationFeature.FAIL_ON_EMPTY_BEANS, false); om.configure(MapperFeature.SORT_PROPERTIES_ALPHABETICALLY, true); om.enable(SerializationFeature.INDENT_OUTPUT); ISchedule[] schedules = new ISchedule[]{ new ExponentialSchedule(ScheduleType.ITERATION, 1.0, 0.5), new InverseSchedule(ScheduleType.ITERATION, 1.0, 0.5, 2), new MapSchedule.Builder(ScheduleType.ITERATION).add(0, 1.0).add(10,0.5).build(), new PolySchedule(ScheduleType.ITERATION, 1.0, 2, 100), new SigmoidSchedule(ScheduleType.ITERATION, 1.0, 0.5, 10), new StepSchedule(ScheduleType.ITERATION, 1.0, 0.9, 100), new CycleSchedule(ScheduleType.ITERATION, 1.5, 100) }; for(ISchedule s : schedules){ String json = om.writeValueAsString(s); ISchedule fromJson = om.readValue(json, ISchedule.class); assertEquals(s, fromJson); } }
Example 5
Source File: LossFunctionJson.java From deeplearning4j with Apache License 2.0 | 6 votes |
@Test public void testJsonSerialization() throws Exception { INDArray w = Nd4j.create(new double[] {1.0, 2.0, 3.0}); ILossFunction[] lossFns = new ILossFunction[] {new LossBinaryXENT(), new LossBinaryXENT(w), new LossCosineProximity(), new LossHinge(), new LossKLD(), new LossL1(), new LossL1(w), new LossL2(), new LossL2(w), new LossMAE(), new LossMAE(w), new LossMAPE(), new LossMAPE(w), new LossMCXENT(), new LossMCXENT(w), new LossMSE(), new LossMSE(w), new LossMSLE(), new LossMSLE(w), new LossNegativeLogLikelihood(), new LossNegativeLogLikelihood(w), new LossPoisson(), new LossSquaredHinge(), new LossMultiLabel()}; ObjectMapper mapper = new ObjectMapper(); mapper.configure(DeserializationFeature.FAIL_ON_UNKNOWN_PROPERTIES, false); mapper.configure(SerializationFeature.FAIL_ON_EMPTY_BEANS, false); mapper.configure(MapperFeature.SORT_PROPERTIES_ALPHABETICALLY, true); mapper.enable(SerializationFeature.INDENT_OUTPUT); for (ILossFunction lf : lossFns) { String asJson = mapper.writeValueAsString(lf); // System.out.println(asJson); ILossFunction fromJson = mapper.readValue(asJson, ILossFunction.class); assertEquals(lf, fromJson); } }
Example 6
Source File: Schema.java From DataVec with Apache License 2.0 | 6 votes |
private String toJacksonString(JsonFactory factory) { ObjectMapper om = new ObjectMapper(factory); om.registerModule(new JodaModule()); om.configure(DeserializationFeature.FAIL_ON_UNKNOWN_PROPERTIES, false); om.configure(SerializationFeature.FAIL_ON_EMPTY_BEANS, false); om.enable(SerializationFeature.INDENT_OUTPUT); om.setVisibility(PropertyAccessor.ALL, JsonAutoDetect.Visibility.NONE); om.setVisibility(PropertyAccessor.FIELD, JsonAutoDetect.Visibility.ANY); String str; try { str = om.writeValueAsString(this); } catch (Exception e) { throw new RuntimeException(e); } return str; }
Example 7
Source File: JsonMappers.java From deeplearning4j with Apache License 2.0 | 6 votes |
private static ObjectMapper configureMapper(ObjectMapper ret) { ret.configure(DeserializationFeature.FAIL_ON_UNKNOWN_PROPERTIES, false); ret.configure(SerializationFeature.FAIL_ON_EMPTY_BEANS, false); ret.configure(MapperFeature.SORT_PROPERTIES_ALPHABETICALLY, false); ret.enable(SerializationFeature.INDENT_OUTPUT); SimpleModule atomicModule = new SimpleModule(); atomicModule.addSerializer(AtomicDouble.class, new JsonSerializerAtomicDouble()); atomicModule.addSerializer(AtomicBoolean.class, new JsonSerializerAtomicBoolean()); atomicModule.addDeserializer(AtomicDouble.class, new JsonDeserializerAtomicDouble()); atomicModule.addDeserializer(AtomicBoolean.class, new JsonDeserializerAtomicBoolean()); ret.registerModule(atomicModule); //Serialize fields only, not using getters ret.setVisibilityChecker(ret.getSerializationConfig().getDefaultVisibilityChecker() .withFieldVisibility(JsonAutoDetect.Visibility.ANY) .withGetterVisibility(JsonAutoDetect.Visibility.NONE) .withSetterVisibility(JsonAutoDetect.Visibility.NONE) .withCreatorVisibility(JsonAutoDetect.Visibility.ANY) ); return ret; }
Example 8
Source File: BaseEvaluation.java From deeplearning4j with Apache License 2.0 | 6 votes |
private static ObjectMapper configureMapper(ObjectMapper ret) { ret.configure(DeserializationFeature.FAIL_ON_UNKNOWN_PROPERTIES, false); ret.configure(SerializationFeature.FAIL_ON_EMPTY_BEANS, false); ret.configure(MapperFeature.SORT_PROPERTIES_ALPHABETICALLY, false); ret.enable(SerializationFeature.INDENT_OUTPUT); SimpleModule atomicModule = new SimpleModule(); atomicModule.addSerializer(AtomicDouble.class,new JsonSerializerAtomicDouble()); atomicModule.addSerializer(AtomicBoolean.class,new JsonSerializerAtomicBoolean()); atomicModule.addDeserializer(AtomicDouble.class,new JsonDeserializerAtomicDouble()); atomicModule.addDeserializer(AtomicBoolean.class,new JsonDeserializerAtomicBoolean()); ret.registerModule(atomicModule); //Serialize fields only, not using getters ret.setVisibilityChecker(ret.getSerializationConfig().getDefaultVisibilityChecker() .withFieldVisibility(JsonAutoDetect.Visibility.ANY) .withGetterVisibility(JsonAutoDetect.Visibility.NONE) .withSetterVisibility(JsonAutoDetect.Visibility.NONE) .withCreatorVisibility(JsonAutoDetect.Visibility.NONE)); return ret; }
Example 9
Source File: ProfilingListener.java From deeplearning4j with Apache License 2.0 | 5 votes |
/** * Get a new JSON mapper for use in serializing/deserializing JSON format */ public static ObjectMapper jsonMapper() { ObjectMapper json = new ObjectMapper(); json.configure(DeserializationFeature.FAIL_ON_UNKNOWN_PROPERTIES, false); json.configure(SerializationFeature.FAIL_ON_EMPTY_BEANS, false); json.configure(MapperFeature.SORT_PROPERTIES_ALPHABETICALLY, false); json.disable(SerializationFeature.INDENT_OUTPUT); //One line return json; }
Example 10
Source File: TestJson.java From deeplearning4j with Apache License 2.0 | 5 votes |
protected static ObjectMapper getObjectMapper(JsonFactory factory) { ObjectMapper om = new ObjectMapper(factory); om.registerModule(new JodaModule()); om.configure(DeserializationFeature.FAIL_ON_UNKNOWN_PROPERTIES, false); om.configure(SerializationFeature.FAIL_ON_EMPTY_BEANS, false); om.enable(SerializationFeature.INDENT_OUTPUT); om.setVisibility(PropertyAccessor.ALL, JsonAutoDetect.Visibility.NONE); om.setVisibility(PropertyAccessor.FIELD, JsonAutoDetect.Visibility.ANY); om.setVisibility(PropertyAccessor.CREATOR, JsonAutoDetect.Visibility.ANY); return om; }
Example 11
Source File: JsonMapper.java From deeplearning4j with Apache License 2.0 | 5 votes |
private static ObjectMapper getMapper(){ ObjectMapper mapper = new ObjectMapper(); mapper.configure(DeserializationFeature.FAIL_ON_UNKNOWN_PROPERTIES, false); mapper.configure(SerializationFeature.FAIL_ON_EMPTY_BEANS, false); mapper.configure(MapperFeature.SORT_PROPERTIES_ALPHABETICALLY, true); mapper.enable(SerializationFeature.INDENT_OUTPUT); mapper.setVisibility(PropertyAccessor.ALL, JsonAutoDetect.Visibility.NONE); mapper.setVisibility(PropertyAccessor.FIELD, JsonAutoDetect.Visibility.ANY); mapper.setVisibility(PropertyAccessor.CREATOR, JsonAutoDetect.Visibility.ANY); return mapper; }
Example 12
Source File: BaseTrainingMaster.java From deeplearning4j with Apache License 2.0 | 5 votes |
protected static ObjectMapper getNewMapper(JsonFactory jsonFactory) { ObjectMapper om = new ObjectMapper(jsonFactory); om.configure(DeserializationFeature.FAIL_ON_UNKNOWN_PROPERTIES, false); om.configure(SerializationFeature.FAIL_ON_EMPTY_BEANS, false); om.configure(MapperFeature.SORT_PROPERTIES_ALPHABETICALLY, true); om.enable(SerializationFeature.INDENT_OUTPUT); om.setVisibility(PropertyAccessor.ALL, JsonAutoDetect.Visibility.NONE); om.setVisibility(PropertyAccessor.FIELD, JsonAutoDetect.Visibility.ANY); return om; }
Example 13
Source File: StaticPageUtil.java From deeplearning4j with Apache License 2.0 | 5 votes |
public static String renderHTMLContent(Component... components) throws Exception { ObjectMapper mapper = new ObjectMapper(); mapper.configure(DeserializationFeature.FAIL_ON_UNKNOWN_PROPERTIES, false); mapper.configure(SerializationFeature.FAIL_ON_EMPTY_BEANS, false); mapper.configure(MapperFeature.SORT_PROPERTIES_ALPHABETICALLY, true); mapper.enable(SerializationFeature.INDENT_OUTPUT); Configuration cfg = new Configuration(new Version(2, 3, 23)); // Where do we load the templates from: cfg.setClassForTemplateLoading(StaticPageUtil.class, ""); // Some other recommended settings: cfg.setIncompatibleImprovements(new Version(2, 3, 23)); cfg.setDefaultEncoding("UTF-8"); cfg.setLocale(Locale.US); cfg.setTemplateExceptionHandler(TemplateExceptionHandler.RETHROW_HANDLER); ClassPathResource cpr = new ClassPathResource("assets/dl4j-ui.js"); String scriptContents = IOUtils.toString(cpr.getInputStream(), "UTF-8"); Map<String, Object> pageElements = new HashMap<>(); List<ComponentObject> list = new ArrayList<>(); int i = 0; for (Component c : components) { list.add(new ComponentObject(String.valueOf(i), mapper.writeValueAsString(c))); i++; } pageElements.put("components", list); pageElements.put("scriptcontent", scriptContents); Template template = cfg.getTemplate("staticpage.ftl"); Writer stringWriter = new StringWriter(); template.process(pageElements, stringWriter); return stringWriter.toString(); }
Example 14
Source File: SequenceElement.java From deeplearning4j with Apache License 2.0 | 5 votes |
public static ObjectMapper mapper() { /* DO NOT ENABLE INDENT_OUTPUT FEATURE we need THIS json to be single-line */ ObjectMapper ret = new ObjectMapper(); ret.configure(DeserializationFeature.FAIL_ON_UNKNOWN_PROPERTIES, false); ret.configure(SerializationFeature.FAIL_ON_EMPTY_BEANS, false); ret.configure(MapperFeature.SORT_PROPERTIES_ALPHABETICALLY, true); return ret; }
Example 15
Source File: WordVectorSerializer.java From deeplearning4j with Apache License 2.0 | 5 votes |
private static ObjectMapper getModelMapper() { ObjectMapper ret = new ObjectMapper(); ret.configure(DeserializationFeature.FAIL_ON_UNKNOWN_PROPERTIES, false); ret.configure(SerializationFeature.FAIL_ON_EMPTY_BEANS, false); ret.configure(MapperFeature.SORT_PROPERTIES_ALPHABETICALLY, true); ret.enable(SerializationFeature.INDENT_OUTPUT); return ret; }
Example 16
Source File: ResourceFile.java From deeplearning4j with Apache License 2.0 | 5 votes |
public static final ObjectMapper newMapper() { ObjectMapper ret = new ObjectMapper(); ret.configure(DeserializationFeature.FAIL_ON_UNKNOWN_PROPERTIES, false); ret.configure(SerializationFeature.FAIL_ON_EMPTY_BEANS, false); ret.configure(MapperFeature.SORT_PROPERTIES_ALPHABETICALLY, true); ret.enable(SerializationFeature.INDENT_OUTPUT); return ret; }
Example 17
Source File: JsonMappers.java From deeplearning4j with Apache License 2.0 | 5 votes |
private static void configureMapper(ObjectMapper ret) { ret.registerModule(new JodaModule()); ret.configure(DeserializationFeature.FAIL_ON_UNKNOWN_PROPERTIES, false); ret.configure(SerializationFeature.FAIL_ON_EMPTY_BEANS, false); ret.configure(MapperFeature.SORT_PROPERTIES_ALPHABETICALLY, true); ret.enable(SerializationFeature.INDENT_OUTPUT); ret.setVisibility(PropertyAccessor.ALL, JsonAutoDetect.Visibility.NONE); ret.setVisibility(PropertyAccessor.FIELD, JsonAutoDetect.Visibility.ANY); ret.setVisibility(PropertyAccessor.CREATOR, JsonAutoDetect.Visibility.ANY); //Need this otherwise JsonProperty annotations on constructors won't be seen }
Example 18
Source File: Schema.java From DataVec with Apache License 2.0 | 5 votes |
private static Schema fromJacksonString(String str, JsonFactory factory) { ObjectMapper om = new ObjectMapper(factory); om.registerModule(new JodaModule()); om.configure(DeserializationFeature.FAIL_ON_UNKNOWN_PROPERTIES, false); om.configure(SerializationFeature.FAIL_ON_EMPTY_BEANS, false); om.enable(SerializationFeature.INDENT_OUTPUT); om.setVisibility(PropertyAccessor.ALL, JsonAutoDetect.Visibility.NONE); om.setVisibility(PropertyAccessor.FIELD, JsonAutoDetect.Visibility.ANY); try { return om.readValue(str, Schema.class); } catch (Exception e) { throw new RuntimeException(e); } }