Class UnsupportedMediaTypeException

java.lang.Object

java.lang.Throwable

java.lang.Exception

java.lang.RuntimeException

org.springframework.core.NestedRuntimeException

org.springframework.web.reactive.function.UnsupportedMediaTypeException

All Implemented Interfaces:

Serializable

public class UnsupportedMediaTypeException
extends NestedRuntimeException

Exception thrown to indicate that a Content-Type is not supported.

Since:

5.0

Author:

Arjen Poutsma

See Also:

• Serialized Form

Constructor Summary

Constructors

Constructor	Description
UnsupportedMediaTypeException(String reason)	Constructor for when the specified Content-Type is invalid.
UnsupportedMediaTypeException(@Nullable MediaType contentType, List<MediaType> supportedTypes)	Constructor for when the Content-Type can be parsed but is not supported.
UnsupportedMediaTypeException(@Nullable MediaType contentType, List<MediaType> supportedTypes, @Nullable ResolvableType bodyType)	Constructor for when trying to encode from or decode to a specific Java type.

Method Summary

Modifier and Type	Method	Description
@Nullable ResolvableType	getBodyType()	Return the body type in the context of which this exception was generated.
@Nullable MediaType	getContentType()	Return the request Content-Type header if it was parsed successfully, or null otherwise.
List<MediaType>	getSupportedMediaTypes()	Return the list of supported content types in cases when the Content-Type header is parsed but not supported, or an empty list otherwise.

Methods inherited from class NestedRuntimeException

contains, getMostSpecificCause, getRootCause

Methods inherited from class Throwable

addSuppressed, fillInStackTrace, getCause, getLocalizedMessage, getMessage, getStackTrace, getSuppressed, initCause, printStackTrace, printStackTrace, printStackTrace, setStackTrace, toString

Methods inherited from class Object

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

Constructor Details

UnsupportedMediaTypeException

public UnsupportedMediaTypeException(String reason)

Constructor for when the specified Content-Type is invalid.

UnsupportedMediaTypeException

public UnsupportedMediaTypeException(@Nullable MediaType contentType,
 List<MediaType> supportedTypes)

Constructor for when the Content-Type can be parsed but is not supported.

UnsupportedMediaTypeException

public UnsupportedMediaTypeException(@Nullable MediaType contentType,
 List<MediaType> supportedTypes,
 @Nullable ResolvableType bodyType)

Constructor for when trying to encode from or decode to a specific Java type.

Since:

5.1

Method Details

getContentType

public @Nullable MediaType getContentType()

Return the request Content-Type header if it was parsed successfully, or null otherwise.

getSupportedMediaTypes

public List<MediaType> getSupportedMediaTypes()

Return the list of supported content types in cases when the Content-Type header is parsed but not supported, or an empty list otherwise.

getBodyType

public @Nullable ResolvableType getBodyType()

Return the body type in the context of which this exception was generated. This is applicable when the exception was raised as a result trying to encode from or decode to a specific Java type.

Returns:

the body type, or null if not available

Since:

5.1