Class ObjectStringMessageConverter

java.lang.Object

org.springframework.cloud.stream.converter.ObjectStringMessageConverter

public class ObjectStringMessageConverter
extends Object

A MessageConverter to convert a non-String objects to a String, when expected content type is "text/plain". It only performs conversions to internal format and is a wrapper around Object.toString().

Since:

1.2

Author:

Marius Bogoevici, Oleg Zhurakousky, Byungjun You

Field Summary

Fields

Modifier and Type	Field	Description
protected final org.apache.commons.logging.Log	logger

Constructor Summary

Constructors

Constructor	Description
ObjectStringMessageConverter()

Method Summary

Modifier and Type	Method	Description
protected void	addSupportedMimeTypes(org.springframework.util.MimeType... arg0)
protected boolean	canConvertFrom(org.springframework.messaging.Message<?> message, Class<?> targetClass)
protected boolean	canConvertTo(Object arg0, @Nullable org.springframework.messaging.MessageHeaders arg1)
protected Object	convertFromInternal(org.springframework.messaging.Message<?> message, Class<?> targetClass, Object conversionHint)
protected Object	convertToInternal(Object payload, org.springframework.messaging.MessageHeaders headers, Object conversionHint)
final @Nullable Object	fromMessage(org.springframework.messaging.Message<?> arg0, Class<?> arg1)
final @Nullable Object	fromMessage(org.springframework.messaging.Message<?> arg0, Class<?> arg1, @Nullable Object arg2)
@Nullable org.springframework.messaging.converter.ContentTypeResolver	getContentTypeResolver()
protected @Nullable org.springframework.util.MimeType	getDefaultContentType(Object arg0)
protected @Nullable org.springframework.util.MimeType	getMimeType(@Nullable org.springframework.messaging.MessageHeaders arg0)
Class<?>	getSerializedPayloadClass()
List<org.springframework.util.MimeType>	getSupportedMimeTypes()
boolean	isStrictContentTypeMatch()
void	setContentTypeResolver(@Nullable org.springframework.messaging.converter.ContentTypeResolver arg0)
void	setSerializedPayloadClass(Class<?> arg0)
void	setStrictContentTypeMatch(boolean arg0)
protected boolean	supports(Class<?> clazz)
protected boolean	supportsMimeType(org.springframework.messaging.MessageHeaders headers)
final @Nullable org.springframework.messaging.Message<?>	toMessage(Object arg0, @Nullable org.springframework.messaging.MessageHeaders arg1)
final @Nullable org.springframework.messaging.Message<?>	toMessage(Object arg0, @Nullable org.springframework.messaging.MessageHeaders arg1, @Nullable Object arg2)

Methods inherited from class Object

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

Field Details

logger

protected final org.apache.commons.logging.Log logger

Constructor Details

ObjectStringMessageConverter

public ObjectStringMessageConverter()

Method Details

supports

protected boolean supports(Class<?> clazz)

canConvertFrom

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

supportsMimeType

protected boolean supportsMimeType(@Nullable
 org.springframework.messaging.MessageHeaders headers)

convertFromInternal

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

convertToInternal

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

getSupportedMimeTypes

public List<org.springframework.util.MimeType> getSupportedMimeTypes()

addSupportedMimeTypes

protected void addSupportedMimeTypes(org.springframework.util.MimeType... arg0)

setContentTypeResolver

public void setContentTypeResolver(@Nullable org.springframework.messaging.converter.ContentTypeResolver arg0)

getContentTypeResolver

public @Nullable org.springframework.messaging.converter.ContentTypeResolver getContentTypeResolver()

setStrictContentTypeMatch

public void setStrictContentTypeMatch(boolean arg0)

isStrictContentTypeMatch

public boolean isStrictContentTypeMatch()

setSerializedPayloadClass

public void setSerializedPayloadClass(Class<?> arg0)

getSerializedPayloadClass

public Class<?> getSerializedPayloadClass()

fromMessage

public final @Nullable Object fromMessage(org.springframework.messaging.Message<?> arg0,
 Class<?> arg1)

fromMessage

public final @Nullable Object fromMessage(org.springframework.messaging.Message<?> arg0,
 Class<?> arg1,
 @Nullable Object arg2)

toMessage

public final @Nullable org.springframework.messaging.Message<?> toMessage(Object arg0,
 @Nullable org.springframework.messaging.MessageHeaders arg1)

toMessage

public final @Nullable org.springframework.messaging.Message<?> toMessage(Object arg0,
 @Nullable org.springframework.messaging.MessageHeaders arg1,
 @Nullable Object arg2)

canConvertTo

protected boolean canConvertTo(Object arg0,
 @Nullable org.springframework.messaging.MessageHeaders arg1)

getMimeType

protected @Nullable org.springframework.util.MimeType getMimeType(@Nullable org.springframework.messaging.MessageHeaders arg0)

getDefaultContentType

protected @Nullable org.springframework.util.MimeType getDefaultContentType(Object arg0)