org.springframework.web.servlet.resource

Class PathResourceResolver

java.lang.Object

org.springframework.web.servlet.resource.AbstractResourceResolver

org.springframework.web.servlet.resource.PathResourceResolver

All Implemented Interfaces:

ResourceResolver

public class PathResourceResolver
extends AbstractResourceResolver

A simple ResourceResolver that tries to find a resource under the given locations matching to the request path.

This resolver does not delegate to the ResourceResolverChain and is expected to be configured at the end in a chain of resolvers.

Since:

4.1

Author:

Jeremy Grelle, Rossen Stoyanchev, Sam Brannen

Field Summary

Fields inherited from class org.springframework.web.servlet.resource.AbstractResourceResolver

logger

Constructor Summary

Constructors

Constructor and Description
PathResourceResolver()

Method Summary

Modifier and Type	Method and Description
protected Resource	getResource(String resourcePath, Resource location) Find the resource under the given location.
protected Resource	resolveResourceInternal(HttpServletRequest request, String requestPath, List<? extends Resource> locations, ResourceResolverChain chain)
protected String	resolveUrlPathInternal(String resourcePath, List<? extends Resource> locations, ResourceResolverChain chain)

Methods inherited from class org.springframework.web.servlet.resource.AbstractResourceResolver

resolveResource, resolveUrlPath

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

PathResourceResolver

public PathResourceResolver()

Method Detail

resolveResourceInternal

protected Resource resolveResourceInternal(HttpServletRequest request,
                                           String requestPath,
                                           List<? extends Resource> locations,
                                           ResourceResolverChain chain)

Specified by:

resolveResourceInternal in class AbstractResourceResolver

resolveUrlPathInternal

protected String resolveUrlPathInternal(String resourcePath,
                                        List<? extends Resource> locations,
                                        ResourceResolverChain chain)

Specified by:

resolveUrlPathInternal in class AbstractResourceResolver

getResource

protected Resource getResource(String resourcePath,
                               Resource location)
                        throws IOException

Find the resource under the given location.

The default implementation checks if there is a readable Resource for the given path relative to the location.

Parameters:

resourcePath - the path to the resource

location - the location to check

Returns:

the resource or null

Throws:

IOException