Jackson2SockJsMessageCodec (Spring Framework 5.1.0.RELEASE API)

java.lang.Object
- org.springframework.web.socket.sockjs.frame.AbstractSockJsMessageCodec
- - org.springframework.web.socket.sockjs.frame.Jackson2SockJsMessageCodec

All Implemented Interfaces:

SockJsMessageCodec
```
public class Jackson2SockJsMessageCodec
extends AbstractSockJsMessageCodec
```
A Jackson 2.6+ codec for encoding and decoding SockJS messages.
It customizes Jackson's default properties with the following ones:
- MapperFeature.DEFAULT_VIEW_INCLUSION is disabled
- DeserializationFeature.FAIL_ON_UNKNOWN_PROPERTIES is disabled
Note that Jackson's JSR-310 and Joda-Time support modules will be registered automatically when available (and when Java 8 and Joda-Time themselves are available, respectively).
Since:

4.0

Author:

Rossen Stoyanchev

Constructor Summary

Constructors
Constructor and Description

Jackson2SockJsMessageCodec()

Jackson2SockJsMessageCodec(ObjectMapper objectMapper)

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method and Description
`protected char[]`	`applyJsonQuoting(java.lang.String content)` Apply standard JSON string quoting (see http://www.json.org/).
`java.lang.String[]`	`decode(java.lang.String content)` Decode the given SockJS message frame.
`java.lang.String[]`	`decodeInputStream(java.io.InputStream content)` Decode the given SockJS message frame.

Methods inherited from class org.springframework.web.socket.sockjs.frame.AbstractSockJsMessageCodec
encode

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

- Constructor Detail
  - Jackson2SockJsMessageCodec
```
public Jackson2SockJsMessageCodec()
```
  - Jackson2SockJsMessageCodec
```
public Jackson2SockJsMessageCodec(ObjectMapper objectMapper)
```
- Method Detail
  - decode
```
@Nullable
public java.lang.String[] decode(java.lang.String content)
                                    throws java.io.IOException
```
    Description copied from interface: SockJsMessageCodec
    
    Decode the given SockJS message frame.
    
    Parameters:
    
    content - the SockJS message frame
    
    Returns:
    
    an array of messages, or null if none
    
    Throws:
    
    java.io.IOException - if the content could not be parsed
  - decodeInputStream
```
@Nullable
public java.lang.String[] decodeInputStream(java.io.InputStream content)
                                               throws java.io.IOException
```
    Description copied from interface: SockJsMessageCodec
    
    Decode the given SockJS message frame.
    
    Parameters:
    
    content - the SockJS message frame
    
    Returns:
    
    an array of messages, or null if none
    
    Throws:
    
    java.io.IOException - if the content could not be parsed
  - applyJsonQuoting
```
protected char[] applyJsonQuoting(java.lang.String content)
```
    Description copied from class: AbstractSockJsMessageCodec
    
    Apply standard JSON string quoting (see http://www.json.org/).
    
    Specified by:
    
    applyJsonQuoting in class AbstractSockJsMessageCodec

Class Jackson2SockJsMessageCodec

Constructor Summary

Method Summary

Methods inherited from class org.springframework.web.socket.sockjs.frame.AbstractSockJsMessageCodec

Methods inherited from class java.lang.Object

Constructor Detail

Jackson2SockJsMessageCodec

Jackson2SockJsMessageCodec

Method Detail

decode

decodeInputStream

applyJsonQuoting