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Detect @Autowired constructors for configuration classes

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Issue: SPR-13471
This commit is contained in:
Juergen Hoeller
2015-12-18 15:31:31 +01:00
parent 9e7c791a0f
commit 967ef73765
2 changed files with 44 additions and 5 deletions
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13
spring-beans/src/main/java/org/springframework/beans/factory/annotation/AutowiredAnnotationBeanPostProcessor.java
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@@ -271,6 +271,19 @@ public class AutowiredAnnotationBeanPostProcessor extends InstantiationAwareBean
Constructor<?> defaultConstructor = null;
for (Constructor<?> candidate : rawCandidates) {
AnnotationAttributes ann = findAutowiredAnnotation(candidate);
if (ann == null) {
Class<?> userClass = ClassUtils.getUserClass(beanClass);
if (userClass != beanClass) {
try {
Constructor<?> superCtor =
userClass.getDeclaredConstructor(candidate.getParameterTypes());
ann = findAutowiredAnnotation(superCtor);
}
catch (NoSuchMethodException ex) {
// Simply proceed, no equivalent superclass constructor found...
}
}
}
if (ann != null) {
if (requiredConstructor != null) {
throw new BeanCreationException(beanName,