MappingJackson2SmileHttpMessageConverter (Spring Framework 5.2.12.RELEASE API)

java.lang.Object
- org.springframework.http.converter.AbstractHttpMessageConverter<T>
- - org.springframework.http.converter.AbstractGenericHttpMessageConverter<Object>
  - - org.springframework.http.converter.json.AbstractJackson2HttpMessageConverter
    - - org.springframework.http.converter.smile.MappingJackson2SmileHttpMessageConverter

All Implemented Interfaces:
GenericHttpMessageConverter<Object>, HttpMessageConverter<Object>
```
public class MappingJackson2SmileHttpMessageConverter
extends AbstractJackson2HttpMessageConverter
```
Implementation of HttpMessageConverter that can read and write Smile data format ("binary JSON") using the dedicated Jackson 2.x extension.
By default, this converter supports "application/x-jackson-smile" media type. This can be overridden by setting the supportedMediaTypes property.
The default constructor uses the default configuration provided by Jackson2ObjectMapperBuilder.
Compatible with Jackson 2.9 and higher.
Since:
5.0
Author:
Sebastien Deleuze

Field Summary
- Fields inherited from class org.springframework.http.converter.json.AbstractJackson2HttpMessageConverter
  DEFAULT_CHARSET, objectMapper
- Fields inherited from class org.springframework.http.converter.AbstractHttpMessageConverter
  logger

Constructor Summary

Constructors
Constructor	Description
`MappingJackson2SmileHttpMessageConverter()`	Construct a new `MappingJackson2SmileHttpMessageConverter` using default configuration provided by `Jackson2ObjectMapperBuilder`.
`MappingJackson2SmileHttpMessageConverter(ObjectMapper objectMapper)`	Construct a new `MappingJackson2SmileHttpMessageConverter` with a custom `ObjectMapper` (must be configured with a `SmileFactory` instance).

Method Summary
All Methods Instance Methods Concrete Methods
Modifier and Type Method Description
void setObjectMapper(ObjectMapper objectMapper)
Set the ObjectMapper for this view.
- Methods inherited from class org.springframework.http.converter.json.AbstractJackson2HttpMessageConverter
  canRead, canRead, canWrite, getCharset, getContentLength, getDefaultContentType, getJavaType, getJsonEncoding, getObjectMapper, logWarningIfNecessary, read, readInternal, setPrettyPrint, writeInternal, writePrefix, writeSuffix
- Methods inherited from class org.springframework.http.converter.AbstractGenericHttpMessageConverter
  canWrite, supports, write, writeInternal
- Methods inherited from class org.springframework.http.converter.AbstractHttpMessageConverter
  addDefaultHeaders, canRead, canWrite, getDefaultCharset, getSupportedMediaTypes, read, setDefaultCharset, setSupportedMediaTypes, write
- Methods inherited from class java.lang.Object
  clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
- Methods inherited from interface org.springframework.http.converter.HttpMessageConverter
  getSupportedMediaTypes, read, write

- Constructor Detail
  - MappingJackson2SmileHttpMessageConverter
```
public MappingJackson2SmileHttpMessageConverter()
```
    Construct a new MappingJackson2SmileHttpMessageConverter using default configuration provided by Jackson2ObjectMapperBuilder.
  - MappingJackson2SmileHttpMessageConverter
```
public MappingJackson2SmileHttpMessageConverter(ObjectMapper objectMapper)
```
    Construct a new MappingJackson2SmileHttpMessageConverter with a custom ObjectMapper (must be configured with a SmileFactory instance). You can use Jackson2ObjectMapperBuilder to build it easily.
    See Also:
    Jackson2ObjectMapperBuilder.smile()
- Method Detail
  - setObjectMapper
```
public void setObjectMapper(ObjectMapper objectMapper)
```
    Set the ObjectMapper for this view. If not set, a default ObjectMapper is used.
    Setting a custom-configured ObjectMapper is one way to take further control of the JSON serialization process. For example, an extended SerializerFactory can be configured that provides custom serializers for specific types. The other option for refining the serialization process is to use Jackson's provided annotations on the types to be serialized, in which case a custom-configured ObjectMapper is unnecessary. The ObjectMapper must be configured with a SmileFactory instance.
    Overrides:
    setObjectMapper in class AbstractJackson2HttpMessageConverter