org.springframework.web.server.adapter

Class HttpWebHandlerAdapter

java.lang.Object

org.springframework.web.server.handler.WebHandlerDecorator

org.springframework.web.server.adapter.HttpWebHandlerAdapter

All Implemented Interfaces:

HttpHandler, WebHandler

public class HttpWebHandlerAdapter
extends WebHandlerDecorator
implements HttpHandler

Default adapter of WebHandler to the HttpHandler contract.

By default creates and configures a DefaultServerWebExchange and then invokes the target WebHandler.

Since:

5.0

Author:

Rossen Stoyanchev, Sebastien Deleuze

Constructor Summary

Constructors

Constructor and Description
HttpWebHandlerAdapter(WebHandler delegate)

Method Summary

Modifier and Type	Method and Description
protected ServerWebExchange	createExchange(ServerHttpRequest request, ServerHttpResponse response)
ApplicationContext	getApplicationContext() Return the configured ApplicationContext, if any.
ServerCodecConfigurer	getCodecConfigurer() Return the configured ServerCodecConfigurer.
LocaleContextResolver	getLocaleContextResolver() Return the configured LocaleContextResolver.
WebSessionManager	getSessionManager() Return the configured WebSessionManager.
reactor.core.publisher.Mono<java.lang.Void>	handle(ServerHttpRequest request, ServerHttpResponse response) Handle the given request and write to the response.
void	setApplicationContext(ApplicationContext applicationContext) Configure the ApplicationContext associated with the web application, if it was initialized with one via WebHttpHandlerBuilder#applicationContext.
void	setCodecConfigurer(ServerCodecConfigurer codecConfigurer) Configure a custom ServerCodecConfigurer.
void	setLocaleContextResolver(LocaleContextResolver localeContextResolver) Configure a custom LocaleContextResolver.
void	setSessionManager(WebSessionManager sessionManager) Configure a custom WebSessionManager to use for managing web sessions.

Methods inherited from class org.springframework.web.server.handler.WebHandlerDecorator

getDelegate, handle, toString

Methods inherited from class java.lang.Object

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

Constructor Detail

HttpWebHandlerAdapter

public HttpWebHandlerAdapter(WebHandler delegate)

Method Detail

setSessionManager

public void setSessionManager(WebSessionManager sessionManager)

Configure a custom WebSessionManager to use for managing web sessions. The provided instance is set on each created DefaultServerWebExchange.

By default this is set to DefaultWebSessionManager.

Parameters:

sessionManager - the session manager to use

getSessionManager

public WebSessionManager getSessionManager()

Return the configured WebSessionManager.

setCodecConfigurer

public void setCodecConfigurer(ServerCodecConfigurer codecConfigurer)

Configure a custom ServerCodecConfigurer. The provided instance is set on each created DefaultServerWebExchange.

By default this is set to ServerCodecConfigurer.create().

Parameters:

codecConfigurer - the codec configurer to use

getCodecConfigurer

public ServerCodecConfigurer getCodecConfigurer()

Return the configured ServerCodecConfigurer.

setLocaleContextResolver

public void setLocaleContextResolver(LocaleContextResolver localeContextResolver)

Configure a custom LocaleContextResolver. The provided instance is set on each created DefaultServerWebExchange.

By default this is set to AcceptHeaderLocaleContextResolver.

Parameters:

localeContextResolver - the locale context resolver to use

getLocaleContextResolver

public LocaleContextResolver getLocaleContextResolver()

Return the configured LocaleContextResolver.

setApplicationContext

public void setApplicationContext(ApplicationContext applicationContext)

Configure the ApplicationContext associated with the web application, if it was initialized with one via WebHttpHandlerBuilder#applicationContext.

Parameters:

applicationContext - the context

Since:

5.0.3

getApplicationContext

@Nullable
public ApplicationContext getApplicationContext()

Return the configured ApplicationContext, if any.

Since:

5.0.3

handle

public reactor.core.publisher.Mono<java.lang.Void> handle(ServerHttpRequest request,
                                                          ServerHttpResponse response)

Description copied from interface: HttpHandler

Handle the given request and write to the response.

Specified by:

handle in interface HttpHandler

Parameters:

request - current request

response - current response

Returns:

indicates completion of request handling

createExchange

protected ServerWebExchange createExchange(ServerHttpRequest request,
                                           ServerHttpResponse response)