Package dev.enola.common.io.mediatype

Interface ResourceMediaTypeDetector

All Known Subinterfaces:

MediaTypeProvider

All Known Implementing Classes:

DatalogMediaTypes, GexfMediaType, GraphCommonsMediaType, GraphvizMediaType, HandlebarsMediaType, MarkdownMediaTypes, MediaTypeProviders, ProtobufMediaTypes, RdfMediaTypes, RdfMediaTypeYamlLd, StandardMediaTypes, TestMediaType, ThingMediaTypes, TikaMediaTypeProvider, XmlMediaType, YamlMediaType

public interface ResourceMediaTypeDetector

API for detectors of a (better) MediaType for a Resource.

This interface is typically not used directly by Resource API users (who would just use AbstractResource.mediaType()). Instead, it is normally implemented by (some) *MediaType API implementations.

Method Summary

Modifier and Type	Method	Description
default Optional<MediaType>	detect(AbstractResource resource)	Deprecated.
MediaType	detect(String uri, ByteSource byteSource, MediaType original)	Detect the MediaType.

Method Details

detect

@Deprecated
default Optional<MediaType> detect(AbstractResource resource)

Deprecated.

detect

MediaType detect(String uri,
 ByteSource byteSource,
 MediaType original)

Detect the MediaType. This may look e.g. at the filename extension of the URI. It could also "sniff" the content to detect "magic numbers" of certain binary file formats in headers from byteSource; such implementations internally may use ResourceCharsetDetector (which may "sniff" e.g. BOM headers).