Package org.springframework.integration.support.json

Class Jackson2JsonObjectMapper

java.lang.Object

org.springframework.integration.support.json.AbstractJacksonJsonObjectMapper<com.fasterxml.jackson.databind.JsonNode,com.fasterxml.jackson.core.JsonParser,com.fasterxml.jackson.databind.JavaType>

org.springframework.integration.support.json.Jackson2JsonObjectMapper

All Implemented Interfaces:

org.springframework.beans.factory.Aware, org.springframework.beans.factory.BeanClassLoaderAware, JsonObjectMapper<com.fasterxml.jackson.databind.JsonNode,com.fasterxml.jackson.core.JsonParser>

public class Jackson2JsonObjectMapper
extends AbstractJacksonJsonObjectMapper<com.fasterxml.jackson.databind.JsonNode,com.fasterxml.jackson.core.JsonParser,com.fasterxml.jackson.databind.JavaType>

Jackson 2 JSON-processor (@link https://github.com/FasterXML) JsonObjectMapper implementation. Delegates toJson(java.lang.Object) and fromJson(java.lang.Object, com.fasterxml.jackson.databind.JavaType) to the ObjectMapper

It customizes Jackson's default properties with the following ones:

• MapperFeature.DEFAULT_VIEW_INCLUSION is disabled
• DeserializationFeature.FAIL_ON_UNKNOWN_PROPERTIES is disabled
• The well-known modules are registered through the classpath scan

See org.springframework.http.converter.json.Jackson2ObjectMapperBuilder in the spring-web for more information.

Since:

3.0

Field Summary

Fields inherited from class org.springframework.integration.support.json.AbstractJacksonJsonObjectMapper

SUPPORTED_JSON_TYPES

Constructor Summary

Constructors

Constructor	Description
Jackson2JsonObjectMapper()
Jackson2JsonObjectMapper(com.fasterxml.jackson.databind.ObjectMapper objectMapper)

Method Summary

Modifier and Type	Method	Description
protected com.fasterxml.jackson.databind.JavaType	constructType(java.lang.reflect.Type type)
protected com.fasterxml.jackson.databind.JavaType	extractJavaType(java.util.Map<java.lang.String,java.lang.Object> javaTypes)
<T> T	fromJson(com.fasterxml.jackson.core.JsonParser parser, java.lang.reflect.Type valueType)
protected <T> T	fromJson(java.lang.Object json, com.fasterxml.jackson.databind.JavaType type)
com.fasterxml.jackson.databind.ObjectMapper	getObjectMapper()
java.lang.String	toJson(java.lang.Object value)
void	toJson(java.lang.Object value, java.io.Writer writer)
com.fasterxml.jackson.databind.JsonNode	toJsonNode(java.lang.Object json)

Methods inherited from class org.springframework.integration.support.json.AbstractJacksonJsonObjectMapper

createJavaType, fromJson, fromJson, fromJson, getClassLoader, setBeanClassLoader

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface org.springframework.integration.support.json.JsonObjectMapper

populateJavaTypes

Constructor Details

Jackson2JsonObjectMapper

public Jackson2JsonObjectMapper()

Jackson2JsonObjectMapper

public Jackson2JsonObjectMapper(com.fasterxml.jackson.databind.ObjectMapper objectMapper)

Method Details

getObjectMapper

public com.fasterxml.jackson.databind.ObjectMapper getObjectMapper()

toJson

public java.lang.String toJson(java.lang.Object value) throws com.fasterxml.jackson.core.JsonProcessingException

Throws:

com.fasterxml.jackson.core.JsonProcessingException

toJson

public void toJson(java.lang.Object value, java.io.Writer writer) throws java.io.IOException

Throws:

java.io.IOException

toJsonNode

public com.fasterxml.jackson.databind.JsonNode toJsonNode(java.lang.Object json) throws java.io.IOException

Throws:

java.io.IOException

fromJson

protected <T> T fromJson(java.lang.Object json, com.fasterxml.jackson.databind.JavaType type) throws java.io.IOException

Specified by:

fromJson in class AbstractJacksonJsonObjectMapper<com.fasterxml.jackson.databind.JsonNode,com.fasterxml.jackson.core.JsonParser,com.fasterxml.jackson.databind.JavaType>

Throws:

java.io.IOException

fromJson

public <T> T fromJson(com.fasterxml.jackson.core.JsonParser parser, java.lang.reflect.Type valueType) throws java.io.IOException

Throws:

java.io.IOException

extractJavaType

protected com.fasterxml.jackson.databind.JavaType extractJavaType(java.util.Map<java.lang.String,java.lang.Object> javaTypes)

Specified by:

extractJavaType in class AbstractJacksonJsonObjectMapper<com.fasterxml.jackson.databind.JsonNode,com.fasterxml.jackson.core.JsonParser,com.fasterxml.jackson.databind.JavaType>

constructType

protected com.fasterxml.jackson.databind.JavaType constructType(java.lang.reflect.Type type)

Specified by:

constructType in class AbstractJacksonJsonObjectMapper<com.fasterxml.jackson.databind.JsonNode,com.fasterxml.jackson.core.JsonParser,com.fasterxml.jackson.databind.JavaType>