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org.springframework.messaging.converter
Class DefaultContentTypeResolver
- java.lang.Object
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- org.springframework.messaging.converter.DefaultContentTypeResolver
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- All Implemented Interfaces:
- ContentTypeResolver
public class DefaultContentTypeResolver extends java.lang.Object implements ContentTypeResolver
A defaultContentTypeResolverthat checks theMessageHeaders.CONTENT_TYPEheader or falls back to a default value.The header value is expected to be a
MimeTypeor aStringthat can be parsed into aMimeType.- Since:
- 4.0
- Author:
- Rossen Stoyanchev
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Constructor Summary
Constructors Constructor and Description DefaultContentTypeResolver()
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method and Description MimeTypegetDefaultMimeType()Return the default MIME type to use if noMessageHeaders.CONTENT_TYPEheader is present.MimeTyperesolve(MessageHeaders headers)Determine theMimeTypeof a message from the given MessageHeaders.voidsetDefaultMimeType(MimeType defaultMimeType)Set the default MIME type to use when there is noMessageHeaders.CONTENT_TYPEheader present.java.lang.StringtoString()
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Method Detail
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setDefaultMimeType
public void setDefaultMimeType(@Nullable MimeType defaultMimeType)
Set the default MIME type to use when there is noMessageHeaders.CONTENT_TYPEheader present.This property does not have a default value.
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getDefaultMimeType
@Nullable public MimeType getDefaultMimeType()
Return the default MIME type to use if noMessageHeaders.CONTENT_TYPEheader is present.
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resolve
@Nullable public MimeType resolve(@Nullable MessageHeaders headers)
Description copied from interface:ContentTypeResolverDetermine theMimeTypeof a message from the given MessageHeaders.- Specified by:
resolvein interfaceContentTypeResolver- Parameters:
headers- the headers to use for the resolution- Returns:
- the resolved
MimeType, ornullif none found
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toString
public java.lang.String toString()
- Overrides:
toStringin classjava.lang.Object
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