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Polish contribution 

See gh-28616
This commit is contained in:
Sam Brannen 2022-06-14 13:54:56 +02:00
parent 0ce9516aef
commit eeac150030
2 changed files with 20 additions and 3 deletions
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7
spring-beans/src/main/java/org/springframework/beans/factory/support/DefaultListableBeanFactory.java
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@ -1,5 +1,5 @@
/*
* Copyright 2002-2021 the original author or authors.
* Copyright 2002-2022 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.
@ -585,8 +585,9 @@ public class DefaultListableBeanFactory extends AbstractAutowireCapableBeanFacto
if (!matchFound) {
// In case of FactoryBean, try to match FactoryBean instance itself next.
beanName = FACTORY_BEAN_PREFIX + beanName;
matchFound = (includeNonSingletons || isSingleton(beanName, mbd, dbd)) && isTypeMatch(beanName, type, allowFactoryBeanInit);
if (includeNonSingletons || isSingleton(beanName, mbd, dbd)) {
matchFound = isTypeMatch(beanName, type, allowFactoryBeanInit);
}
}
}
if (matchFound) {

16
spring-beans/src/test/java/org/springframework/beans/factory/DefaultListableBeanFactoryTests.java
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@ -1859,6 +1859,22 @@ class DefaultListableBeanFactoryTests {
assertBeanNamesForType(FactoryBean.class, false, false, "&factoryBean");
}
@Test // gh-28616
void getBeanNamesForTypeWithPrototypeScopedFactoryBean() {
FactoryBeanThatShouldntBeCalled.instantiated = false;
RootBeanDefinition beanDefinition = new RootBeanDefinition(FactoryBeanThatShouldntBeCalled.class);
beanDefinition.setScope(BeanDefinition.SCOPE_PROTOTYPE);
lbf.registerBeanDefinition("factoryBean", beanDefinition);
assertThat(FactoryBeanThatShouldntBeCalled.instantiated).isFalse();
assertThat(lbf.containsSingleton("factoryBean")).isFalse();
// We should not find any beans of the following types if the FactoryBean itself is prototype-scoped.
assertBeanNamesForType(Runnable.class, false, false);
assertBeanNamesForType(Callable.class, false, false);
assertBeanNamesForType(RepositoryFactoryInformation.class, false, false);
assertBeanNamesForType(FactoryBean.class, false, false);
}
/**
* Verifies that a dependency on a {@link FactoryBean} can <strong>not</strong>
* be autowired <em>by name</em>, as &amp; is an illegal character in