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java.lang.Objectorg.springframework.amqp.support.converter.AbstractMessageConverter
org.springframework.amqp.support.converter.JsonMessageConverter
public class JsonMessageConverter
JSON converter that uses the Jackson Json library.
Field Summary | |
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static String |
DEFAULT_CHARSET
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Constructor Summary | |
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JsonMessageConverter()
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Method Summary | |
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protected Message |
createMessage(Object objectToConvert,
MessageProperties messageProperties)
Crate a message from the payload object and message properties provided. |
Object |
fromMessage(Message message)
Convert from a Message to a Java object. |
ClassMapper |
getClassMapper()
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protected void |
initializeJsonObjectMapper()
Subclass and override to customize. |
void |
setClassMapper(ClassMapper classMapper)
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void |
setDefaultCharset(String defaultCharset)
Specify the default charset to use when converting to or from text-based Message body content. |
void |
setJsonObjectMapper(org.codehaus.jackson.map.ObjectMapper jsonObjectMapper)
The ObjectMapper to use instead of using the default. |
Methods inherited from class org.springframework.amqp.support.converter.AbstractMessageConverter |
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isCreateMessageIds, setCreateMessageIds, toMessage |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Field Detail |
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public static final String DEFAULT_CHARSET
Constructor Detail |
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public JsonMessageConverter()
Method Detail |
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public void setDefaultCharset(String defaultCharset)
public ClassMapper getClassMapper()
public void setClassMapper(ClassMapper classMapper)
public void setJsonObjectMapper(org.codehaus.jackson.map.ObjectMapper jsonObjectMapper)
ObjectMapper
to use instead of using the default. An alternative to injecting a mapper is to extend
this class and override initializeJsonObjectMapper()
.
jsonObjectMapper
- the object mapper to setprotected void initializeJsonObjectMapper()
public Object fromMessage(Message message) throws MessageConversionException
MessageConverter
fromMessage
in interface MessageConverter
fromMessage
in class AbstractMessageConverter
message
- the message to convert
MessageConversionException
- in case of conversion failureprotected Message createMessage(Object objectToConvert, MessageProperties messageProperties) throws MessageConversionException
AbstractMessageConverter
createMessage
in class AbstractMessageConverter
objectToConvert
- the payloadmessageProperties
- the message properties (headers)
MessageConversionException
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