Field Detail

• _type

  protected final JavaType _type

  Bean type information, including raw class and possible * generics information

Constructor Detail

• BeanDescription

  protected BeanDescription(JavaType type)

Method Detail

• getType

  public JavaType getType()

  Method for accessing declared type of bean being introspected, including full generic type information (from declaration)

• getBeanClass

  public Class<?> getBeanClass()

• getClassInfo

  public abstract AnnotatedClass getClassInfo()

  Method for accessing low-level information about Class this item describes.

• getObjectIdInfo

  public abstract ObjectIdInfo getObjectIdInfo()

  Accessor for getting information about Object Id expected to be used for this POJO type, if any.

• hasKnownClassAnnotations

  public abstract boolean hasKnownClassAnnotations()

  Method for checking whether class being described has any annotations recognized by registered annotation introspector.

• bindingsForBeanType

  public abstract TypeBindings bindingsForBeanType()

  Accessor for type bindings that may be needed to fully resolve types of member object, such as return and argument types of methods and constructors, and types of fields.

• resolveType

  public abstract JavaType resolveType(Type jdkType)

  Method for resolving given JDK type, using this bean as the generic type resolution context.

• getClassAnnotations

  public abstract Annotations getClassAnnotations()

  Method for accessing collection of annotations the bean class has.

• findProperties

  public abstract List<BeanPropertyDefinition> findProperties()

  Returns:

  Ordered Map with logical property name as key, and matching getter method as value.

• findBackReferenceProperties

  public abstract Map<String,AnnotatedMember> findBackReferenceProperties()

  Method for locating all back-reference properties (setters, fields) bean has

• getIgnoredPropertyNames

  public abstract Set<String> getIgnoredPropertyNames()

• getConstructors

  public abstract List<AnnotatedConstructor> getConstructors()

• getFactoryMethods

  public abstract List<AnnotatedMethod> getFactoryMethods()

• findDefaultConstructor

  public abstract AnnotatedConstructor findDefaultConstructor()

  Method that will locate the no-arg constructor for this class, if it has one, and that constructor has not been marked as ignorable.

• findSingleArgConstructor

  public abstract Constructor<?> findSingleArgConstructor(Class<?>... argTypes)

  Method that can be called to locate a single-arg constructor that takes specified exact type (will not accept supertype constructors)

  Parameters:

  argTypes - Type(s) of the argument that we are looking for

• findFactoryMethod

  public abstract Method findFactoryMethod(Class<?>... expArgTypes)

  Method that can be called to find if introspected class declares a static "valueOf" factory method that returns an instance of introspected type, given one of acceptable types.

  Parameters:

  expArgTypes - Types that the matching single argument factory method can take: will also accept super types of these types (ie. arg just has to be assignable from expArgType)

• findAnyGetter

  public abstract AnnotatedMember findAnyGetter()

• findAnySetter

  public abstract AnnotatedMethod findAnySetter()

  Method used to locate the method of introspected class that implements JsonAnySetter. If no such method exists null is returned. If more than one are found, an exception is thrown. Additional checks are also made to see that method signature is acceptable: needs to take 2 arguments, first one String or Object; second any can be any type.

• findJsonValueMethod

  public abstract AnnotatedMethod findJsonValueMethod()

  Method for locating the getter method that is annotated with JsonValue annotation, if any. If multiple ones are found, an error is reported by throwing IllegalArgumentException

• findMethod

  public abstract AnnotatedMethod findMethod(String name,
                           Class<?>[] paramTypes)

• findSerializationInclusion

  public abstract JsonInclude.Include findSerializationInclusion(JsonInclude.Include defValue)

• findExpectedFormat

  public abstract JsonFormat.Value findExpectedFormat(JsonFormat.Value defValue)

  Method for checking what is the expected format for POJO, as defined by defaults and possible annotations. Note that this may be further refined by per-property annotations.

  Since:

  2.1s

• findInjectables

  public abstract Map<Object,AnnotatedMember> findInjectables()

• findPOJOBuilder

  public abstract Class<?> findPOJOBuilder()

  Method for checking if the POJO type has annotations to indicate that a builder is to be used for instantiating instances and handling data binding, instead of standard bean deserializer.

• findPOJOBuilderConfig

  public abstract JsonPOJOBuilder.Value findPOJOBuilderConfig()

  Method for finding configuration for POJO Builder class.

• instantiateBean

  public abstract Object instantiateBean(boolean fixAccess)

  Method called to create a "default instance" of the bean, currently only needed for obtaining default field values which may be used for suppressing serialization of fields that have "not changed".

  Parameters:

  fixAccess - If true, method is allowed to fix access to the default constructor (to be able to call non-public constructor); if false, has to use constructor as is.

  Returns:

  Instance of class represented by this descriptor, if suitable default constructor was found; null otherwise.