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Guard for null BeanFactory in @ConditionalOnBean 

See gh-2080
This commit is contained in:
Phillip Webb 2014-12-08 09:25:12 -08:00
parent d3ccdc6319
commit fcad7c4fde
1 changed files with 3 additions and 5 deletions
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8
spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/condition/OnBeanCondition.java
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@ -111,26 +111,24 @@ class OnBeanCondition extends SpringBootCondition implements ConfigurationCondit
"Unable to use SearchStrategy.PARENTS");
beanFactory = (ConfigurableListableBeanFactory) parent;
}
if (beanFactory == null) {
return Collections.emptyList();
}
List<String> beanNames = new ArrayList<String>();
boolean considerHierarchy = beans.getStrategy() == SearchStrategy.ALL;
for (String type : beans.getTypes()) {
beanNames.addAll(getBeanNamesForType(beanFactory, type,
context.getClassLoader(), considerHierarchy));
}
for (String annotation : beans.getAnnotations()) {
beanNames.addAll(Arrays.asList(getBeanNamesForAnnotation(beanFactory,
annotation, context.getClassLoader(), considerHierarchy)));
}
for (String beanName : beans.getNames()) {
if (containsBean(beanFactory, beanName, considerHierarchy)) {
beanNames.add(beanName);
}
}
return beanNames;
}