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This commit is contained in:
Juergen Hoeller
2018-07-31 21:04:36 +02:00
parent 6cd9060183
commit 92eaf99067
1 changed files with 18 additions and 23 deletions
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41
spring-web/src/main/java/org/springframework/web/server/adapter/WebHttpHandlerBuilder.java
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@@ -42,20 +42,18 @@ import org.springframework.web.server.session.DefaultWebSessionManager;
import org.springframework.web.server.session.WebSessionManager;
/**
* This builder has two purposes.
* This builder has two purposes:
*
* <p>One is to assemble a processing chain that consists of a target
* {@link WebHandler}, then decorated with a set of {@link WebFilter}'s, then
* further decorated with a set of {@link WebExceptionHandler}'s.
* <p>One is to assemble a processing chain that consists of a target {@link WebHandler},
* then decorated with a set of {@link WebFilter WebFilters}, then further decorated with
* a set of {@link WebExceptionHandler WebExceptionHandlers}.
*
* <p>The second purpose is to adapt the resulting processing chain to an
* {@link HttpHandler} -- the lowest level reactive HTTP handling abstraction,
* which can then be used with any of the supported runtimes. The adaptation
* is done with the help of {@link HttpWebHandlerAdapter}.
* <p>The second purpose is to adapt the resulting processing chain to an {@link HttpHandler}:
* the lowest-level reactive HTTP handling abstraction which can then be used with any of the
* supported runtimes. The adaptation is done with the help of {@link HttpWebHandlerAdapter}.
*
* <p>The processing chain can be assembled manually via builder methods, or
* detected from Spring configuration via
* {@link #applicationContext(ApplicationContext)}, or a mix of both.
* <p>The processing chain can be assembled manually via builder methods, or detected from
* a Spring {@link ApplicationContext} via {@link #applicationContext}, or a mix of both.
*
* @author Rossen Stoyanchev
* @author Sebastien Deleuze
@@ -240,13 +238,12 @@ public final class WebHttpHandlerBuilder {
}
/**
* Whether a {@code WebSessionManager} is configured or not, either
* detected from an {@code ApplicationContext} or explicitly configured via
* {@link #sessionManager(WebSessionManager)}.
* Whether a {@code WebSessionManager} is configured or not, either detected from an
* {@code ApplicationContext} or explicitly configured via {@link #sessionManager}.
* @since 5.0.9
*/
public boolean hasSessionManager() {
return this.sessionManager != null;
return (this.sessionManager != null);
}
/**
@@ -260,13 +257,12 @@ public final class WebHttpHandlerBuilder {
/**
* Whether a {@code ServerCodecConfigurer} is configured or not, either
* detected from an {@code ApplicationContext} or explicitly configured via
* {@link #codecConfigurer(ServerCodecConfigurer)}.
* Whether a {@code ServerCodecConfigurer} is configured or not, either detected from an
* {@code ApplicationContext} or explicitly configured via {@link #codecConfigurer}.
* @since 5.0.9
*/
public boolean hasCodecConfigurer() {
return this.codecConfigurer != null;
return (this.codecConfigurer != null);
}
/**
@@ -280,13 +276,12 @@ public final class WebHttpHandlerBuilder {
}
/**
* Whether a {@code LocaleContextResolver} is configured or not, either
* detected from an {@code ApplicationContext} or explicitly configured via
* {@link #localeContextResolver(LocaleContextResolver)}.
* Whether a {@code LocaleContextResolver} is configured or not, either detected from an
* {@code ApplicationContext} or explicitly configured via {@link #localeContextResolver}.
* @since 5.0.9
*/
public boolean hasLocaleContextResolver() {
return this.localeContextResolver != null;
return (this.localeContextResolver != null);
}