Package org.springframework.messaging.converter

Class DefaultContentTypeResolver

java.lang.Object
org.springframework.messaging.converter.DefaultContentTypeResolver
All Implemented Interfaces:
ContentTypeResolver
public class DefaultContentTypeResolver extends Object implements ContentTypeResolver
A default ContentTypeResolver that checks the MessageHeaders.CONTENT_TYPE header or falls back to a default value.

The header value is expected to be a MimeType or a String that can be parsed into a MimeType.

Since:
4.0
Author:
Rossen Stoyanchev

  • Constructor Details

    • DefaultContentTypeResolver

      public DefaultContentTypeResolver()

  • Method Details

    • setDefaultMimeType

      public void setDefaultMimeType(@Nullable org.springframework.util.MimeType defaultMimeType)
      Set the default MIME type to use when there is no MessageHeaders.CONTENT_TYPE header present.

      This property does not have a default value.

    • getDefaultMimeType

      @Nullable public org.springframework.util.MimeType getDefaultMimeType()
      Return the default MIME type to use if no MessageHeaders.CONTENT_TYPE header is present.

    • resolve

      @Nullable public org.springframework.util.MimeType resolve(@Nullable MessageHeaders headers)
      Description copied from interface: ContentTypeResolver
      Determine the MimeType of a message from the given MessageHeaders.
      Specified by:
      resolve in interface ContentTypeResolver
      Parameters:
      headers - the headers to use for the resolution
      Returns:
      the resolved MimeType, or null if none found

    • toString

      public String toString()
      Overrides:
      toString in class Object