BaseSettings (jackson-databind 2.9.0 API)

java.lang.Object
- com.fasterxml.jackson.databind.cfg.BaseSettings

All Implemented Interfaces:

Serializable
```
public final class BaseSettings
extends Object
implements Serializable
```
Immutable container class used to store simple configuration settings. Since instances are fully immutable, instances can be freely shared and used without synchronization.

See Also:

Serialized Form

Field Summary

Fields
Modifier and Type	Field and Description
`protected AnnotationIntrospector`	`_annotationIntrospector` Introspector used for accessing annotation value based configuration.
`protected ClassIntrospector`	`_classIntrospector` Introspector used to figure out Bean properties needed for bean serialization and deserialization.
`protected DateFormat`	`_dateFormat` Custom date format to use for de-serialization.
`protected Base64Variant`	`_defaultBase64` Explicitly default `Base64Variant` to use for handling binary data (`byte[]`), used with data formats that use base64 encoding (like JSON, CSV).
`protected HandlerInstantiator`	`_handlerInstantiator` Object used for creating instances of handlers (serializers, deserializers, type and type id resolvers), given class to instantiate.
`protected Locale`	`_locale` Default `Locale` used with serialization formats.
`protected PropertyNamingStrategy`	`_propertyNamingStrategy` Custom property naming strategy in use, if any.
`protected TimeZone`	`_timeZone` Default `TimeZone` used with serialization formats, if (and only if!) explicitly set by use; otherwise `null` to indicate "use default", which means "UTC" (from Jackson 2.7); earlier versions (up to 2.6) used "GMT".
`protected TypeFactory`	`_typeFactory` Specific factory used for creating `JavaType` instances; needed to allow modules to add more custom type handling (mostly to support types of non-Java JVM languages)
`protected TypeResolverBuilder<?>`	`_typeResolverBuilder` Type information handler used for "untyped" values (ones declared to have type `Object.class`)

Constructor Summary

Constructors
Constructor and Description
`BaseSettings(ClassIntrospector ci, AnnotationIntrospector ai, PropertyNamingStrategy pns, TypeFactory tf, TypeResolverBuilder<?> typer, DateFormat dateFormat, HandlerInstantiator hi, Locale locale, TimeZone tz, Base64Variant defaultBase64)`

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method and Description
`AnnotationIntrospector`	`getAnnotationIntrospector()`
`Base64Variant`	`getBase64Variant()`
`ClassIntrospector`	`getClassIntrospector()`
`DateFormat`	`getDateFormat()`
`HandlerInstantiator`	`getHandlerInstantiator()`
`Locale`	`getLocale()`
`PropertyNamingStrategy`	`getPropertyNamingStrategy()`
`TimeZone`	`getTimeZone()`
`TypeFactory`	`getTypeFactory()`
`TypeResolverBuilder<?>`	`getTypeResolverBuilder()`
`boolean`	`hasExplicitTimeZone()` Accessor that may be called to determine whether this settings object has been explicitly configured with a TimeZone (true), or is still relying on the default settings (false).
`BaseSettings`	`with(Base64Variant base64)`
`BaseSettings`	`with(Locale l)`
`BaseSettings`	`with(TimeZone tz)` Fluent factory for constructing a new instance that uses specified TimeZone.
`BaseSettings`	`withAnnotationIntrospector(AnnotationIntrospector ai)`
`BaseSettings`	`withAppendedAnnotationIntrospector(AnnotationIntrospector ai)`
`BaseSettings`	`withClassIntrospector(ClassIntrospector ci)`
`BaseSettings`	`withDateFormat(DateFormat df)`
`BaseSettings`	`withHandlerInstantiator(HandlerInstantiator hi)`
`BaseSettings`	`withInsertedAnnotationIntrospector(AnnotationIntrospector ai)`
`BaseSettings`	`withPropertyNamingStrategy(PropertyNamingStrategy pns)`
`BaseSettings`	`withTypeFactory(TypeFactory tf)`
`BaseSettings`	`withTypeResolverBuilder(TypeResolverBuilder<?> typer)`

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Field Detail
  - _classIntrospector
```
protected final ClassIntrospector _classIntrospector
```
    Introspector used to figure out Bean properties needed for bean serialization and deserialization. Overridable so that it is possible to change low-level details of introspection, like adding new annotation types.
  - _annotationIntrospector
```
protected final AnnotationIntrospector _annotationIntrospector
```
    Introspector used for accessing annotation value based configuration.
  - _propertyNamingStrategy
```
protected final PropertyNamingStrategy _propertyNamingStrategy
```
    Custom property naming strategy in use, if any.
  - _typeFactory
```
protected final TypeFactory _typeFactory
```
    Specific factory used for creating JavaType instances; needed to allow modules to add more custom type handling (mostly to support types of non-Java JVM languages)
  - _typeResolverBuilder
```
protected final TypeResolverBuilder<?> _typeResolverBuilder
```
    Type information handler used for "untyped" values (ones declared to have type Object.class)
  - _dateFormat
```
protected final DateFormat _dateFormat
```
    Custom date format to use for de-serialization. If specified, will be used instead of StdDateFormat.
    Note that the configured format object will be cloned once per deserialization process (first time it is needed)
  - _handlerInstantiator
```
protected final HandlerInstantiator _handlerInstantiator
```
    Object used for creating instances of handlers (serializers, deserializers, type and type id resolvers), given class to instantiate. This is typically used to do additional configuration (with dependency injection, for example) beyond simply construction of instances; or to use alternative constructors.
  - _locale
```
protected final Locale _locale
```
    Default Locale used with serialization formats. Default value is Locale.getDefault().
  - _timeZone
```
protected final TimeZone _timeZone
```
    Default TimeZone used with serialization formats, if (and only if!) explicitly set by use; otherwise `null` to indicate "use default", which means "UTC" (from Jackson 2.7); earlier versions (up to 2.6) used "GMT".
    Note that if a new value is set, timezone is also assigned to _dateFormat of this object.
  - _defaultBase64
```
protected final Base64Variant _defaultBase64
```
    Explicitly default Base64Variant to use for handling binary data (byte[]), used with data formats that use base64 encoding (like JSON, CSV).
    
    Since:
    
    2.1
- Constructor Detail
  - BaseSettings
```
public BaseSettings(ClassIntrospector ci,
                    AnnotationIntrospector ai,
                    PropertyNamingStrategy pns,
                    TypeFactory tf,
                    TypeResolverBuilder<?> typer,
                    DateFormat dateFormat,
                    HandlerInstantiator hi,
                    Locale locale,
                    TimeZone tz,
                    Base64Variant defaultBase64)
```
- Method Detail
  - withClassIntrospector
```
public BaseSettings withClassIntrospector(ClassIntrospector ci)
```
  - withAnnotationIntrospector
```
public BaseSettings withAnnotationIntrospector(AnnotationIntrospector ai)
```
  - withInsertedAnnotationIntrospector
```
public BaseSettings withInsertedAnnotationIntrospector(AnnotationIntrospector ai)
```
  - withAppendedAnnotationIntrospector
```
public BaseSettings withAppendedAnnotationIntrospector(AnnotationIntrospector ai)
```
  - withPropertyNamingStrategy
```
public BaseSettings withPropertyNamingStrategy(PropertyNamingStrategy pns)
```
  - withTypeFactory
```
public BaseSettings withTypeFactory(TypeFactory tf)
```
  - withTypeResolverBuilder
```
public BaseSettings withTypeResolverBuilder(TypeResolverBuilder<?> typer)
```
  - withDateFormat
```
public BaseSettings withDateFormat(DateFormat df)
```
  - withHandlerInstantiator
```
public BaseSettings withHandlerInstantiator(HandlerInstantiator hi)
```
  - with
```
public BaseSettings with(Locale l)
```
  - with
```
public BaseSettings with(TimeZone tz)
```
    Fluent factory for constructing a new instance that uses specified TimeZone. Note that timezone used with also be assigned to configured DateFormat, changing time formatting defaults.
  - with
```
public BaseSettings with(Base64Variant base64)
```
    Since:
    
    2.1
  - getClassIntrospector
```
public ClassIntrospector getClassIntrospector()
```
  - getAnnotationIntrospector
```
public AnnotationIntrospector getAnnotationIntrospector()
```
  - getPropertyNamingStrategy
```
public PropertyNamingStrategy getPropertyNamingStrategy()
```
  - getTypeFactory
```
public TypeFactory getTypeFactory()
```
  - getTypeResolverBuilder
```
public TypeResolverBuilder<?> getTypeResolverBuilder()
```
  - getDateFormat
```
public DateFormat getDateFormat()
```
  - getHandlerInstantiator
```
public HandlerInstantiator getHandlerInstantiator()
```
  - getLocale
```
public Locale getLocale()
```
  - getTimeZone
```
public TimeZone getTimeZone()
```
  - hasExplicitTimeZone
```
public boolean hasExplicitTimeZone()
```
    Accessor that may be called to determine whether this settings object has been explicitly configured with a TimeZone (true), or is still relying on the default settings (false).
    
    Since:
    
    2.7
  - getBase64Variant
```
public Base64Variant getBase64Variant()
```

Class BaseSettings

Field Summary

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Field Detail

_classIntrospector

_annotationIntrospector

_propertyNamingStrategy

_typeFactory

_typeResolverBuilder

_dateFormat

_handlerInstantiator

_locale

_timeZone

_defaultBase64

Constructor Detail

BaseSettings

Method Detail

withClassIntrospector

withAnnotationIntrospector

withInsertedAnnotationIntrospector

withAppendedAnnotationIntrospector

withPropertyNamingStrategy

withTypeFactory

withTypeResolverBuilder

withDateFormat

withHandlerInstantiator

with

with

with

getClassIntrospector

getAnnotationIntrospector

getPropertyNamingStrategy

getTypeFactory

getTypeResolverBuilder

getDateFormat

getHandlerInstantiator

getLocale

getTimeZone

hasExplicitTimeZone

getBase64Variant