Class ByteArrayMessageConverter
- java.lang.Object
- org.springframework.messaging.converter.AbstractMessageConverter
- org.springframework.messaging.converter.ByteArrayMessageConverter
- All Implemented Interfaces:
MessageConverter
,SmartMessageConverter
public class ByteArrayMessageConverter extends AbstractMessageConverter
AMessageConverter
that supports MIME type "application/octet-stream" with the payload converted to and from a byte[].- Since:
- 4.0
- Author:
- Rossen Stoyanchev
Field Summary
Fields inherited from class org.springframework.messaging.converter.AbstractMessageConverter
logger
Constructor Summary
Constructors Constructor Description ByteArrayMessageConverter()
Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description protected Object
convertFromInternal(Message<?> message, Class<?> targetClass, Object conversionHint)
Convert the message payload from serialized form to an Object.protected Object
convertToInternal(Object payload, MessageHeaders headers, Object conversionHint)
Convert the payload object to serialized form.protected boolean
supports(Class<?> clazz)
Whether the given class is supported by this converter.Methods inherited from class org.springframework.messaging.converter.AbstractMessageConverter
addSupportedMimeTypes, canConvertFrom, canConvertTo, fromMessage, fromMessage, getContentTypeResolver, getDefaultContentType, getMimeType, getSerializedPayloadClass, getSupportedMimeTypes, isStrictContentTypeMatch, setContentTypeResolver, setSerializedPayloadClass, setStrictContentTypeMatch, supportsMimeType, toMessage, toMessage
Constructor Detail
ByteArrayMessageConverter
public ByteArrayMessageConverter()
Method Detail
supports
protected boolean supports(Class<?> clazz)
Description copied from class:AbstractMessageConverter
Whether the given class is supported by this converter.- Specified by:
supports
in classAbstractMessageConverter
- Parameters:
clazz
- the class to test for support- Returns:
true
if supported;false
otherwise
convertFromInternal
@Nullable protected Object convertFromInternal(Message<?> message, @Nullable Class<?> targetClass, @Nullable Object conversionHint)
Description copied from class:AbstractMessageConverter
Convert the message payload from serialized form to an Object.- Overrides:
convertFromInternal
in classAbstractMessageConverter
- Parameters:
message
- the input messagetargetClass
- the target class for the conversionconversionHint
- an extra object passed to theMessageConverter
, e.g. the associatedMethodParameter
(may benull
}- Returns:
- the result of the conversion, or
null
if the converter cannot perform the conversion
convertToInternal
@Nullable protected Object convertToInternal(Object payload, @Nullable MessageHeaders headers, @Nullable Object conversionHint)
Description copied from class:AbstractMessageConverter
Convert the payload object to serialized form.- Overrides:
convertToInternal
in classAbstractMessageConverter
- Parameters:
payload
- the Object to convertheaders
- optional headers for the message (may benull
)conversionHint
- an extra object passed to theMessageConverter
, e.g. the associatedMethodParameter
(may benull
}- Returns:
- the resulting payload for the message, or
null
if the converter cannot perform the conversion