类 ByteArrayMessageConverter
- java.lang.Object
- org.springframework.messaging.converter.AbstractMessageConverter
- org.springframework.messaging.converter.ByteArrayMessageConverter
- 所有已实现的接口:
MessageConverter,SmartMessageConverter
public class ByteArrayMessageConverter extends AbstractMessageConverter
AMessageConverterthat supports MIME type "application/octet-stream" with the payload converted to and from a byte[].- 从以下版本开始:
- 4.0
- 作者:
- Rossen Stoyanchev
字段概要
从类继承的字段 org.springframework.messaging.converter.AbstractMessageConverter
logger
构造器概要
构造器 构造器 说明 ByteArrayMessageConverter()
方法概要
所有方法 实例方法 具体方法 修饰符和类型 方法 说明 protected ObjectconvertFromInternal(Message<?> message, Class<?> targetClass, Object conversionHint)Convert the message payload from serialized form to an Object.protected ObjectconvertToInternal(Object payload, MessageHeaders headers, Object conversionHint)Convert the payload object to serialized form.protected booleansupports(Class<?> clazz)Whether the given class is supported by this converter.从类继承的方法 org.springframework.messaging.converter.AbstractMessageConverter
addSupportedMimeTypes, canConvertFrom, canConvertTo, fromMessage, fromMessage, getContentTypeResolver, getDefaultContentType, getMimeType, getSerializedPayloadClass, getSupportedMimeTypes, isStrictContentTypeMatch, setContentTypeResolver, setSerializedPayloadClass, setStrictContentTypeMatch, supportsMimeType, toMessage, toMessage
构造器详细资料
ByteArrayMessageConverter
public ByteArrayMessageConverter()
方法详细资料
supports
protected boolean supports(Class<?> clazz)
从类复制的说明:AbstractMessageConverterWhether the given class is supported by this converter.- 指定者:
supports在类中AbstractMessageConverter- 参数:
clazz- the class to test for support- 返回:
trueif supported;falseotherwise
convertFromInternal
@Nullable protected Object convertFromInternal(Message<?> message, @Nullable Class<?> targetClass, @Nullable Object conversionHint)
从类复制的说明:AbstractMessageConverterConvert the message payload from serialized form to an Object.- 覆盖:
convertFromInternal在类中AbstractMessageConverter- 参数:
message- the input messagetargetClass- the target class for the conversionconversionHint- an extra object passed to theMessageConverter, e.g. the associatedMethodParameter(may benull}- 返回:
- the result of the conversion, or
nullif the converter cannot perform the conversion
convertToInternal
@Nullable protected Object convertToInternal(Object payload, @Nullable MessageHeaders headers, @Nullable Object conversionHint)
从类复制的说明:AbstractMessageConverterConvert the payload object to serialized form.- 覆盖:
convertToInternal在类中AbstractMessageConverter- 参数:
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}- 返回:
- the resulting payload for the message, or
nullif the converter cannot perform the conversion