org.springframework.core.io

Interface ProtocolResolver

Functional Interface:

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

@FunctionalInterface
public interface ProtocolResolver

A resolution strategy for protocol-specific resource handles.

Used as an SPI for DefaultResourceLoader, allowing for custom protocols to be handled without subclassing the loader implementation (or application context implementation).

Since:

4.3

Author:

Juergen Hoeller

See Also:

DefaultResourceLoader.addProtocolResolver(org.springframework.core.io.ProtocolResolver)

Method Summary

Modifier and Type	Method and Description
Resource	resolve(String location, ResourceLoader resourceLoader) Resolve the given location against the given resource loader if this implementation's protocol matches.

Method Detail

resolve

@Nullable
Resource resolve(String location,
                           ResourceLoader resourceLoader)

Resolve the given location against the given resource loader if this implementation's protocol matches.

Parameters:

location - the user-specified resource location

resourceLoader - the associated resource loader

Returns:

a corresponding Resource handle if the given location matches this resolver's protocol, or null otherwise