java.lang.Object
- org.springframework.web.reactive.resource.ResourceUrlProvider

All Implemented Interfaces:
EventListener, ApplicationListener<ContextRefreshedEvent>
```
public class ResourceUrlProvider
extends Object
implements ApplicationListener<ContextRefreshedEvent>
```
A central component to use to obtain the public URL path that clients should use to access a static resource.
This class is aware of Spring WebFlux handler mappings used to serve static resources and uses the ResourceResolver chains of the configured ResourceHttpRequestHandlers to make its decisions.
Since:
5.0
Author:
Rossen Stoyanchev

Constructor Summary
Constructors
Constructor Description
ResourceUrlProvider()

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`reactor.core.publisher.Mono<String>`	`getForUriString(String uriString, ServerWebExchange exchange)`	Get the public resource URL for the given URI string.
`Map<PathPattern,ResourceWebHandler>`	`getHandlerMap()`	Return a read-only view of the resource handler mappings either manually configured or auto-detected from Spring configuration.
`void`	`onApplicationEvent(ContextRefreshedEvent event)`	Handle an application event.
`void`	`registerHandlers(Map<String,ResourceWebHandler> handlerMap)`	Manually configure resource handler mappings.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - ResourceUrlProvider
```
public ResourceUrlProvider()
```
- Method Detail
  - getHandlerMap
```
public Map<PathPattern,ResourceWebHandler> getHandlerMap()
```
    Return a read-only view of the resource handler mappings either manually configured or auto-detected from Spring configuration.
  - registerHandlers
```
public void registerHandlers(Map<String,ResourceWebHandler> handlerMap)
```
    Manually configure resource handler mappings.
    Note: by default resource mappings are auto-detected from the Spring ApplicationContext. If this property is used, auto-detection is turned off.
  - onApplicationEvent
```
public void onApplicationEvent(ContextRefreshedEvent event)
```
    Description copied from interface: ApplicationListener
    Handle an application event.
    Specified by:
    onApplicationEvent in interface ApplicationListener<ContextRefreshedEvent>
    Parameters:
    event - the event to respond to
  - getForUriString
```
public final reactor.core.publisher.Mono<String> getForUriString(String uriString,
                                                                 ServerWebExchange exchange)
```
    Get the public resource URL for the given URI string.
    The URI string is expected to be a path and if it contains a query or fragment those will be preserved in the resulting public resource URL.
    Parameters:
    uriString - the URI string to transform
    exchange - the current exchange
    Returns:
    the resolved public resource URL path, or empty if unresolved

Class ResourceUrlProvider

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Constructor Detail

ResourceUrlProvider

Method Detail

getHandlerMap

registerHandlers

onApplicationEvent

getForUriString