org.springframework.integration.support.json

Class Jackson2JsonObjectMapper

java.lang.Object

org.springframework.integration.support.json.AbstractJacksonJsonObjectMapper<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.core.JsonParser>

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

Jackson 2 JSON-processor (@link https://github.com/FasterXML) JsonObjectMapper implementation. Delegates toJson and fromJson to the ObjectMapper

Since:

3.0

Author:

Artem Bilan

Field Summary

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

supportedJsonTypes

Constructor Summary

Constructors

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

Method Summary

Methods

Modifier and Type	Method and 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)
void	populateJavaTypes(java.util.Map<java.lang.String,java.lang.Object> map, java.lang.Class<?> sourceClass)
java.lang.String	toJson(java.lang.Object value)
void	toJson(java.lang.Object value, java.io.Writer writer)

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

createJavaType, fromJson, fromJson, setBeanClassLoader

Methods inherited from class java.lang.Object

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

Constructor Detail

Jackson2JsonObjectMapper

public Jackson2JsonObjectMapper()

Jackson2JsonObjectMapper

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

Method Detail

toJson

public java.lang.String toJson(java.lang.Object value)
                        throws java.lang.Exception

Throws:

java.lang.Exception

toJson

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

Throws:

java.lang.Exception

fromJson

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

Specified by:

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

Throws:

java.lang.Exception

fromJson

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

Throws:

java.lang.Exception

populateJavaTypes

public void populateJavaTypes(java.util.Map<java.lang.String,java.lang.Object> map,
                     java.lang.Class<?> sourceClass)

extractJavaType

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

Specified by:

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

Throws:

java.lang.Exception

constructType

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

Specified by:

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