org.springframework.integration.json
Class JsonToObjectTransformer<T>
java.lang.Object
org.springframework.integration.context.IntegrationObjectSupport
org.springframework.integration.transformer.AbstractTransformer
org.springframework.integration.transformer.AbstractPayloadTransformer<java.lang.String,T>
org.springframework.integration.json.JsonToObjectTransformer<T>
- All Implemented Interfaces:
- org.springframework.beans.factory.Aware, org.springframework.beans.factory.BeanFactoryAware, org.springframework.beans.factory.BeanNameAware, org.springframework.beans.factory.InitializingBean, org.springframework.context.ApplicationContextAware, NamedComponent, Transformer
public class JsonToObjectTransformer<T>
- extends AbstractPayloadTransformer<java.lang.String,T>
Transformer implementation that converts a JSON string payload into an instance of the provided target Class.
By default this transformer uses JacksonJsonObjectMapperProvider factory
to get an instance of Jackson 1 or Jackson 2 JSON-processor JsonObjectMapper implementation
depending on the jackson-databind or jackson-mapper-asl libs on the classpath.
Any other JsonObjectMapper implementation can be provided.
- Since:
- 2.0
- Author:
- Mark Fisher, Artem Bilan
- See Also:
JsonObjectMapper
,
JacksonJsonObjectMapperProvider
Methods inherited from class org.springframework.integration.context.IntegrationObjectSupport |
afterPropertiesSet, getApplicationContextId, getBeanFactory, getComponentName, getComponentType, getConversionService, getTaskScheduler, onInit, setApplicationContext, setBeanFactory, setBeanName, setComponentName, setConversionService, setTaskScheduler, toString |
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait |
JsonToObjectTransformer
public JsonToObjectTransformer(java.lang.Class<T> targetClass)
JsonToObjectTransformer
@Deprecated
public JsonToObjectTransformer(java.lang.Class<T> targetClass,
java.lang.Object objectMapper)
throws java.lang.ClassNotFoundException
- Deprecated. in favor of
JsonToObjectTransformer(Class, JsonObjectMapper)
- Backward compatibility - allows existing configurations using Jackson 1.x to inject
an ObjectMapper directly.
- Throws:
java.lang.ClassNotFoundException
JsonToObjectTransformer
public JsonToObjectTransformer(java.lang.Class<T> targetClass,
JsonObjectMapper<?> jsonObjectMapper)
transformPayload
protected T transformPayload(java.lang.String payload)
throws java.lang.Exception
- Specified by:
transformPayload
in class AbstractPayloadTransformer<java.lang.String,T>
- Throws:
java.lang.Exception