Package com.linecorp.armeria.server.file

Interface MediaTypeResolver

Functional Interface:

This is a functional interface and can therefore be used as the assignment target for a lambda expression or method reference.

@UnstableApi
@FunctionalInterface
public interface MediaTypeResolver

A function used for determining the MediaType of a file based on its path.

Method Summary

Modifier and Type	Method	Description
@Nullable MediaType	guessFromPath(String path, @Nullable String contentEncoding)	Resolves the MediaType of the file referred by the given path assuming the file is encoded in the given contentEncoding.
static MediaTypeResolver	ofDefault()	Returns the default MediaTypeResolver.
default MediaTypeResolver	orElse(MediaTypeResolver other)	Returns a newly created MediaTypeResolver that tries this MediaTypeResolver first and then the specified other when the first call returns null.

Method Details

ofDefault

static MediaTypeResolver ofDefault()

Returns the default MediaTypeResolver.

guessFromPath

@Nullable
@Nullable MediaType guessFromPath(String path,
 @Nullable
 @Nullable String contentEncoding)

Resolves the MediaType of the file referred by the given path assuming the file is encoded in the given contentEncoding.

Parameters:

path - the path of the file to resolve its MediaType, e.g "/foo/bar.txt", "bar.txt" or "/foo/bar.txt.gz" in a compressed form.

contentEncoding - the content encoding, such as "gzip" and "br", as defined in the section 3.5, RFC 2616. null or "identity" for an uncompressed file.

Returns:

the resolved MediaType

orElse

default MediaTypeResolver orElse(MediaTypeResolver other)

Returns a newly created MediaTypeResolver that tries this MediaTypeResolver first and then the specified other when the first call returns null.