org.springframework.messaging.converter

Interface ContentTypeResolver

All Known Implementing Classes:

DefaultContentTypeResolver

public interface ContentTypeResolver

Resolve the content type for a message.

Since:

4.0

Author:

Rossen Stoyanchev

Method Summary

Modifier and Type	Method and Description
MimeType	resolve(MessageHeaders headers) Determine the MimeType of a message from the given MessageHeaders.

Method Detail

resolve

MimeType resolve(MessageHeaders headers)

Determine the MimeType of a message from the given MessageHeaders.

Parameters:

headers - the headers to use for the resolution

Returns:

the resolved MimeType of null if none found

Throws:

InvalidMimeTypeException - if the content type is a String that cannot be parsed

IllegalArgumentException - if there is a content type but its type is unknown