org.springframework.cloud.function.context.config

Class JsonMessageConverter

java.lang.Object

org.springframework.messaging.converter.AbstractMessageConverter

org.springframework.cloud.function.context.config.JsonMessageConverter

All Implemented Interfaces:

org.springframework.messaging.converter.MessageConverter, org.springframework.messaging.converter.SmartMessageConverter

public class JsonMessageConverter
extends org.springframework.messaging.converter.AbstractMessageConverter

Implementation of MessageConverter which uses Jackson or Gson libraries to do the actual conversion via JsonMapper instance.

Since:

3.0.4

Author:

Oleg Zhurakousky, Andrey Shlykov

Field Summary

Fields inherited from class org.springframework.messaging.converter.AbstractMessageConverter

logger

Constructor Summary

Constructors

Constructor and Description
JsonMessageConverter(JsonMapper jsonMapper)
JsonMessageConverter(JsonMapper jsonMapper, org.springframework.util.MimeType... supportedMimeTypes)

Method Summary

Modifier and Type	Method and Description
protected boolean	canConvertFrom(org.springframework.messaging.Message<?> message, Class<?> targetClass)
protected boolean	canConvertTo(Object payload, org.springframework.messaging.MessageHeaders headers)
protected Object	convertFromInternal(org.springframework.messaging.Message<?> message, Class<?> targetClass, Object conversionHint)
protected Object	convertToInternal(Object payload, org.springframework.messaging.MessageHeaders headers, Object conversionHint)
protected boolean	supports(Class<?> clazz)

Methods inherited from class org.springframework.messaging.converter.AbstractMessageConverter

addSupportedMimeTypes, fromMessage, fromMessage, getContentTypeResolver, getDefaultContentType, getMimeType, getSerializedPayloadClass, getSupportedMimeTypes, isStrictContentTypeMatch, setContentTypeResolver, setSerializedPayloadClass, setStrictContentTypeMatch, supportsMimeType, toMessage, toMessage

Methods inherited from class java.lang.Object

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

Constructor Detail

JsonMessageConverter

public JsonMessageConverter(JsonMapper jsonMapper)

JsonMessageConverter

public JsonMessageConverter(JsonMapper jsonMapper,
                            org.springframework.util.MimeType... supportedMimeTypes)

Method Detail

supports

protected boolean supports(Class<?> clazz)

Specified by:

supports in class org.springframework.messaging.converter.AbstractMessageConverter

canConvertTo

protected boolean canConvertTo(Object payload,
                               @Nullable
                               org.springframework.messaging.MessageHeaders headers)

Overrides:

canConvertTo in class org.springframework.messaging.converter.AbstractMessageConverter

canConvertFrom

protected boolean canConvertFrom(org.springframework.messaging.Message<?> message,
                                 @Nullable
                                 Class<?> targetClass)

Overrides:

canConvertFrom in class org.springframework.messaging.converter.AbstractMessageConverter

convertFromInternal

protected Object convertFromInternal(org.springframework.messaging.Message<?> message,
                                     Class<?> targetClass,
                                     @Nullable
                                     Object conversionHint)

Overrides:

convertFromInternal in class org.springframework.messaging.converter.AbstractMessageConverter

convertToInternal

protected Object convertToInternal(Object payload,
                                   @Nullable
                                   org.springframework.messaging.MessageHeaders headers,
                                   @Nullable
                                   Object conversionHint)

Overrides:

convertToInternal in class org.springframework.messaging.converter.AbstractMessageConverter