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Nullability refinements on private and static methods

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Based on IntelliJ IDEA 2017.3 introspection results.

Issue: SPR-15756
This commit is contained in:
Juergen Hoeller
2017-09-22 18:22:12 +02:00
parent 60f47f4489
commit 7ae59d0c2a
88 changed files with 319 additions and 300 deletions
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2
spring-aop/src/main/java/org/springframework/aop/framework/autoproxy/AbstractAutoProxyCreator.java
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@@ -48,6 +48,7 @@ import org.springframework.beans.factory.config.ConfigurableBeanFactory;
import org.springframework.beans.factory.config.ConfigurableListableBeanFactory;
import org.springframework.beans.factory.config.SmartInstantiationAwareBeanPostProcessor;
import org.springframework.lang.Nullable;
import org.springframework.util.Assert;
import org.springframework.util.StringUtils;
/**
@@ -543,6 +544,7 @@ public abstract class AbstractAutoProxyCreator extends ProxyProcessorSupport
* @see #setInterceptorNames
*/
private Advisor[] resolveInterceptorNames() {
Assert.state(this.beanFactory != null, "BeanFactory required for resolving interceptor names");
ConfigurableBeanFactory cbf = (this.beanFactory instanceof ConfigurableBeanFactory ?
(ConfigurableBeanFactory) this.beanFactory : null);
List<Advisor> advisors = new ArrayList<>();