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Polishing

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Juergen Hoeller
2018-07-31 21:37:40 +02:00
parent a4be54d760
commit fd75600c26
9 changed files with 63 additions and 64 deletions
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6
spring-webmvc/src/main/java/org/springframework/web/servlet/mvc/method/annotation/ReactiveTypeHandler.java
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@@ -111,8 +111,8 @@ class ReactiveTypeHandler {
/**
* Process the given reactive return value and decide whether to adapt it
* to a {@link ResponseBodyEmitter} or a {@link DeferredResult}.
* @return an emitter for streaming or {@code null} if handled internally
* with a {@link DeferredResult}.
* @return an emitter for streaming, or {@code null} if handled internally
* with a {@link DeferredResult}
*/
@Nullable
public ResponseBodyEmitter handleValue(Object returnValue, MethodParameter returnType,
@@ -120,7 +120,7 @@ class ReactiveTypeHandler {
Assert.notNull(returnValue, "Expected return value");
ReactiveAdapter adapter = this.reactiveRegistry.getAdapter(returnValue.getClass());
Assert.state(adapter != null, "Unexpected return value: " + returnValue);
Assert.state(adapter != null, () -> "Unexpected return value: " + returnValue);
ResolvableType elementType = ResolvableType.forMethodParameter(returnType).getGeneric();
Class<?> elementClass = elementType.resolve(Object.class);