Examples of com.fasterxml.jackson.databind.ser.std.NumberSerializer

Package com.fasterxml.jackson.databind.ser.std

Examples of com.fasterxml.jackson.databind.ser.std.NumberSerializer

com.fasterxml.jackson.databind.ser.std.NumberSerializer
As a fallback, we may need to use this serializer for other types of {@link Number}s: both custom types and "big" numbers like {@link BigInteger} and {@link BigDecimal}.

    assertEquals(dateFormat, objectMapper.getDeserializationConfig().getDateFormat());
  }


  @Test
  public void setModules() {
    NumberSerializer serializer1 = new NumberSerializer();
    SimpleModule module = new SimpleModule();
    module.addSerializer(Integer.class, serializer1);
    ObjectMapper objectMapper = Jackson2ObjectMapperBuilder.json().modules(Arrays.asList(new Module[]{module})).build();
    Serializers serializers = getSerializerFactoryConfig(objectMapper).serializers().iterator().next();
    assertTrue(serializers.findSerializer(null, SimpleType.construct(Integer.class), null) == serializer1);

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    assertSame(strategy, objectMapper.getDeserializationConfig().getPropertyNamingStrategy());
  }


  @Test
  public void serializerByType() {
    JsonSerializer<Number> serializer = new NumberSerializer();
    ObjectMapper objectMapper = Jackson2ObjectMapperBuilder.json()
        .serializerByType(Boolean.class, serializer).build();
    assertTrue(getSerializerFactoryConfig(objectMapper).hasSerializers());
    Serializers serializers = getSerializerFactoryConfig(objectMapper).serializers().iterator().next();
    assertTrue(serializers.findSerializer(null, SimpleType.construct(Boolean.class), null) == serializer);

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    Map<Class<?>, JsonDeserializer<?>> deserializerMap = new HashMap<Class<?>, JsonDeserializer<?>>();
    JsonDeserializer<Date> deserializer = new DateDeserializers.DateDeserializer();
    deserializerMap.put(Date.class, deserializer);


    JsonSerializer<Class<?>> serializer1 = new ClassSerializer();
    JsonSerializer<Number> serializer2 = new NumberSerializer();


    Jackson2ObjectMapperBuilder builder = Jackson2ObjectMapperBuilder.json()
        .serializers(serializer1)
        .serializersByType(Collections.<Class<?>, JsonSerializer<?>>singletonMap(Boolean.class, serializer2))
        .deserializersByType(deserializerMap)

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    assertEquals(dateFormat, this.factory.getObject().getDeserializationConfig().getDateFormat());
  }


  @Test
  public void setModules() {
    NumberSerializer serializer1 = new NumberSerializer();
    SimpleModule module = new SimpleModule();
    module.addSerializer(Integer.class, serializer1);


    this.factory.setModules(Arrays.asList(new Module[] {module}));
    this.factory.afterPropertiesSet();

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    Map<Class<?>, JsonDeserializer<?>> deserializers = new HashMap<Class<?>, JsonDeserializer<?>>();
    deserializers.put(Date.class, new DateDeserializer());


    JsonSerializer<Class<?>> serializer1 = new ClassSerializer();
    JsonSerializer<Number> serializer2 = new NumberSerializer();


    factory.setSerializers(serializer1);
    factory.setSerializersByType(Collections.<Class<?>, JsonSerializer<?>> singletonMap(Boolean.class, serializer2));
    factory.setDeserializersByType(deserializers);
    factory.setAnnotationIntrospector(annotationIntrospector);

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Related Classes of com.fasterxml.jackson.databind.ser.std.NumberSerializer

com.fasterxml.jackson.databind.jsonFormatVisitors.JsonIntegerFormatVisitor

com.fasterxml.jackson.databind.jsonFormatVisitors.JsonNumberFormatVisitor

org.springframework.http.converter.json.Jackson2ObjectMapperBuilderTests

org.springframework.http.converter.json.Jackson2ObjectMapperFactoryBeanTests

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