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Enforce delegation through single overridable registerBean method 

Issue: SPR-14832
This commit is contained in:
Juergen Hoeller 2017-02-10 10:38:01 +01:00
parent caf11a49ff
commit 5015613934
1 changed files with 10 additions and 5 deletions
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15
spring-context/src/main/java/org/springframework/context/support/GenericApplicationContext.java
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@ -1,5 +1,5 @@
/*
* Copyright 2002-2016 the original author or authors.
* Copyright 2002-2017 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.
@ -366,8 +366,9 @@ public class GenericApplicationContext extends AbstractApplicationContext implem
* @param customizers one or more callbacks for customizing the
* factory's {@link BeanDefinition}, e.g. setting a lazy-init or primary flag
* @since 5.0
* @see #registerBean(String, Class, Supplier, BeanDefinitionCustomizer...)
*/
public <T> void registerBean(Class<T> beanClass, BeanDefinitionCustomizer... customizers) {
public final <T> void registerBean(Class<T> beanClass, BeanDefinitionCustomizer... customizers) {
registerBean(null, beanClass, null, customizers);
}
@ -381,8 +382,9 @@ public class GenericApplicationContext extends AbstractApplicationContext implem
* @param customizers one or more callbacks for customizing the
* factory's {@link BeanDefinition}, e.g. setting a lazy-init or primary flag
* @since 5.0
* @see #registerBean(String, Class, Supplier, BeanDefinitionCustomizer...)
*/
public <T> void registerBean(String beanName, Class<T> beanClass, BeanDefinitionCustomizer... customizers) {
public final <T> void registerBean(String beanName, Class<T> beanClass, BeanDefinitionCustomizer... customizers) {
registerBean(beanName, beanClass, null, customizers);
}
@ -396,8 +398,9 @@ public class GenericApplicationContext extends AbstractApplicationContext implem
* @param customizers one or more callbacks for customizing the
* factory's {@link BeanDefinition}, e.g. setting a lazy-init or primary flag
* @since 5.0
* @see #registerBean(String, Class, Supplier, BeanDefinitionCustomizer...)
*/
public <T> void registerBean(Class<T> beanClass, Supplier<T> supplier, BeanDefinitionCustomizer... customizers) {
public final <T> void registerBean(Class<T> beanClass, Supplier<T> supplier, BeanDefinitionCustomizer... customizers) {
registerBean(null, beanClass, supplier, customizers);
}
@ -406,8 +409,10 @@ public class GenericApplicationContext extends AbstractApplicationContext implem
* obtaining a new instance (typically declared as a lambda expression or
* method reference), optionally customizing its bean definition metadata
* (again typically declared as a lambda expression or method reference).
* <p>This method can be overridden to adapt the registration mechanism for
* all {@code registerBean} methods (since they all delegate to this one).
* @param beanName the name of the bean (may be {@code null})
* @param beanClass the class of the bean
* @param beanClass the class of the bean (may be {@code null} if a name is given)
* @param supplier a callback for creating an instance of the bean
* @param customizers one or more callbacks for customizing the
* factory's {@link BeanDefinition}, e.g. setting a lazy-init or primary flag