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Juergen Hoeller
2020-04-25 17:13:44 +02:00
parent 91316dc11b
commit e3175a2dc9
2 changed files with 11 additions and 5 deletions
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12
spring-beans/src/main/java/org/springframework/beans/factory/FactoryBean.java
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@@ -1,5 +1,5 @@
/*
* Copyright 2002-2018 the original author or authors.
* Copyright 2002-2020 the original author or authors.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
@@ -39,10 +39,16 @@ import org.springframework.lang.Nullable;
*
* <p><b>{@code FactoryBean} is a programmatic contract. Implementations are not
* supposed to rely on annotation-driven injection or other reflective facilities.</b>
* {@link #getObjectType()} {@link #getObject()} invocations may arrive early in
* the bootstrap process, even ahead of any post-processor setup. If you need access
* {@link #getObjectType()} {@link #getObject()} invocations may arrive early in the
* bootstrap process, even ahead of any post-processor setup. If you need access to
* other beans, implement {@link BeanFactoryAware} and obtain them programmatically.
*
* <p><b>The container is only responsible for managing the lifecycle of the FactoryBean
* instance, not the lifecycle of the objects created by the FactoryBean.</b> Therefore,
* a destroy method on an exposed bean object (such as {@link java.io.Closeable#close()}
* will <i>not</i> be called automatically. Instead, a FactoryBean should implement
* {@link DisposableBean} and delegate any such close call to the underlying object.
*
* <p>Finally, FactoryBean objects participate in the containing BeanFactory's
* synchronization of bean creation. There is usually no need for internal
* synchronization other than for purposes of lazy initialization within the

4
spring-web/src/main/java/org/springframework/web/cors/DefaultCorsProcessor.java
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@@ -1,5 +1,5 @@
/*
* Copyright 2002-2018 the original author or authors.
* Copyright 2002-2020 the original author or authors.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
@@ -187,7 +187,7 @@ public class DefaultCorsProcessor implements CorsProcessor {
/**
* Check the HTTP method and determine the methods for the response of a
* pre-flight request. The default implementation simply delegates to
* {@link org.springframework.web.cors.CorsConfiguration#checkOrigin(String)}.
* {@link org.springframework.web.cors.CorsConfiguration#checkHttpMethod(HttpMethod)}.
*/
@Nullable
protected List<HttpMethod> checkMethods(CorsConfiguration config, @Nullable HttpMethod requestMethod) {