```
public class MapperConfigurator
extends java.lang.Object
```
Helper class used to encapsulate details of configuring an ObjectMapper instance to be used for data binding, as well as accessing it.

Fields
Modifier and Type	Field	Description
`protected Annotations[]`	`_defaultAnnotationsToUse`	Annotations set to use by default; overridden by explicit call to `setAnnotationsToUse(org.codehaus.jackson.jaxrs.Annotations[])`
`protected ObjectMapper`	`_defaultMapper`	If no mapper was specified when constructed, and no configuration calls are made, a default mapper is constructed.
`protected java.lang.Class<? extends AnnotationIntrospector>`	`_jaxbIntrospectorClass`	To support optional dependency to Jackson-XC module (needed if and when JAXB annotations are used for configuration)
`protected ObjectMapper`	`_mapper`	Mapper provider was constructed with if any, or that was constructed due to a call to explicitly configure mapper.

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`protected AnnotationIntrospector`	`_resolveIntrospector(Annotations ann)`
`protected AnnotationIntrospector`	`_resolveIntrospectors(Annotations[] annotationsToUse)`
`protected void`	`_setAnnotations(ObjectMapper mapper, Annotations[] annotationsToUse)`
`void`	`configure(JsonGenerator.Feature f, boolean state)`
`void`	`configure(JsonParser.Feature f, boolean state)`
`void`	`configure(DeserializationConfig.Feature f, boolean state)`
`void`	`configure(SerializationConfig.Feature f, boolean state)`
`ObjectMapper`	`getConfiguredMapper()`	Method that locates, configures and returns `ObjectMapper` to use
`ObjectMapper`	`getDefaultMapper()`
`protected ObjectMapper`	`mapper()`	Helper method that will ensure that there is a configurable non-default mapper (constructing an instance if one didn't yet exit), and return that mapper.
`void`	`setAnnotationsToUse(Annotations[] annotationsToUse)`
`void`	`setMapper(ObjectMapper m)`

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

public MapperConfigurator(ObjectMapper mapper,
                          Annotations[] defAnnotations)

getConfiguredMapper
```
public ObjectMapper getConfiguredMapper()
```
Method that locates, configures and returns ObjectMapper to use

public ObjectMapper getDefaultMapper()

public void setMapper(ObjectMapper m)

public void setAnnotationsToUse(Annotations[] annotationsToUse)

public void configure(DeserializationConfig.Feature f,
                      boolean state)

public void configure(SerializationConfig.Feature f,
                      boolean state)

public void configure(JsonParser.Feature f,
                      boolean state)

public void configure(JsonGenerator.Feature f,
                      boolean state)

mapper
```
protected ObjectMapper mapper()
```
Helper method that will ensure that there is a configurable non-default mapper (constructing an instance if one didn't yet exit), and return that mapper.

protected void _setAnnotations(ObjectMapper mapper,
                               Annotations[] annotationsToUse)

protected AnnotationIntrospector _resolveIntrospectors(Annotations[] annotationsToUse)

protected AnnotationIntrospector _resolveIntrospector(Annotations ann)

Class MapperConfigurator