Field Detail

• _config

  protected final SerializationConfig _config

• _beanDesc

  protected final BeanDescription _beanDesc

• _annotationIntrospector

  protected final AnnotationIntrospector _annotationIntrospector

• _defaultBean

  protected Object _defaultBean

  If a property has serialization inclusion value of JsonInclude.Include.NON_DEFAULT, we may need to know the default value of the bean, to know if property value equals default one.

  NOTE: only used if enclosing class defines NON_DEFAULT, but NOT if it is the global default OR per-property override.

• _defaultInclusion

  protected final JsonInclude.Value _defaultInclusion

  Default inclusion mode for properties of the POJO for which properties are collected; possibly overridden on per-property basis. Combines global inclusion defaults and per-type (annotation and type-override) inclusion overrides.

• _useRealPropertyDefaults

  protected final boolean _useRealPropertyDefaults

  Marker flag used to indicate that "real" default values are to be used for properties, as per per-type value inclusion of type NON_DEFAULT

  Since:

  2.8

Constructor Detail

• PropertyBuilder

  public PropertyBuilder(SerializationConfig config,
                 BeanDescription beanDesc)

Method Detail

• getClassAnnotations

  public Annotations getClassAnnotations()

• buildWriter

  protected BeanPropertyWriter buildWriter(SerializerProvider prov,
                               BeanPropertyDefinition propDef,
                               JavaType declaredType,
                               JsonSerializer<?> ser,
                               TypeSerializer typeSer,
                               TypeSerializer contentTypeSer,
                               AnnotatedMember am,
                               boolean defaultUseStaticTyping)
                                    throws JsonMappingException

  Parameters:

  contentTypeSer - Optional explicit type information serializer to use for contained values (only used for properties that are of container type)

  Throws:

  JsonMappingException

• findSerializationType

  protected JavaType findSerializationType(Annotated a,
                               boolean useStaticTyping,
                               JavaType declaredType)
                                    throws JsonMappingException

  Method that will try to determine statically defined type of property being serialized, based on annotations (for overrides), and alternatively declared type (if static typing for serialization is enabled). If neither can be used (no annotations, dynamic typing), returns null.

  Throws:

  JsonMappingException

• getDefaultBean

  protected Object getDefaultBean()

• getPropertyDefaultValue

  @Deprecated
  protected Object getPropertyDefaultValue(String name,
                                          AnnotatedMember member,
                                          JavaType type)

  Deprecated. Since 2.8.5 since this will not allow determining difference between "no default instance" case and default being `null`.
  Accessor used to find out "default value" for given property, to use for comparing values to serialize, to determine whether to exclude value from serialization with inclusion type of JsonInclude.Include.NON_DEFAULT. This method is called when we specifically want to know default value within context of a POJO, when annotation is within containing class, and not for property or defined as global baseline.

  Note that returning of pseudo-type JsonInclude.Include.NON_EMPTY requires special handling.

  Since:

  2.7

• getDefaultValue

  protected Object getDefaultValue(JavaType type)

  Accessor used to find out "default value" to use for comparing values to serialize, to determine whether to exclude value from serialization with inclusion type of JsonInclude.Include.NON_DEFAULT.

  Default logic is such that for primitives and wrapper types for primitives, expected defaults (0 for `int` and `java.lang.Integer`) are returned; for Strings, empty String, and for structured (Maps, Collections, arrays) and reference types, criteria JsonInclude.Include.NON_DEFAULT is used.

  Since:

  2.7

• _throwWrapped

  protected Object _throwWrapped(Exception e,
                     String propName,
                     Object defaultBean)