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Merge pull request #9914 from Dennis Kieselhorst 

* gh-9914:
  Avoid NPE in AnnotationsPropertySource if getAnnotations returns null
  Polish "Avoid NPE in PropertyMappingContextCustomizer"
  Avoid NPE in PropertyMappingContextCustomizer
This commit is contained in:
Andy Wilkinson 2017-08-09 11:44:19 +01:00
parent 3cc22ecffb 7967c64d65
commit dc33ec1ad9
2 changed files with 18 additions and 12 deletions
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7
spring-boot-test-autoconfigure/src/main/java/org/springframework/boot/test/autoconfigure/properties/AnnotationsPropertySource.java
View File

@ -1,5 +1,5 @@
/*
* Copyright 2012-2016 the original author or authors.
* Copyright 2012-2017 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.
@ -85,12 +85,15 @@ public class AnnotationsPropertySource extends EnumerablePropertySource<Class<?>
private List<Annotation> getMergedAnnotations(Class<?> root, Class<?> source) {
List<Annotation> mergedAnnotations = new ArrayList<Annotation>();
for (Annotation annotation : AnnotationUtils.getAnnotations(source)) {
Annotation[] annotations = AnnotationUtils.getAnnotations(source);
if (annotations != null) {
for (Annotation annotation : annotations) {
if (!AnnotationUtils.isInJavaLangAnnotationPackage(annotation)) {
mergedAnnotations
.add(findMergedAnnotation(root, annotation.annotationType()));
}
}
}
return mergedAnnotations;
}

7
spring-boot-test-autoconfigure/src/main/java/org/springframework/boot/test/autoconfigure/properties/PropertyMappingContextCustomizer.java
View File

@ -1,5 +1,5 @@
/*
* Copyright 2012-2016 the original author or authors.
* Copyright 2012-2017 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.
@ -79,7 +79,9 @@ class PropertyMappingContextCustomizer implements ContextCustomizer {
Set<Class<?>> components = new LinkedHashSet<Class<?>>();
Set<Class<?>> propertyMappings = new LinkedHashSet<Class<?>>();
while (beanClass != null) {
for (Annotation annotation : AnnotationUtils.getAnnotations(beanClass)) {
Annotation[] annotations = AnnotationUtils.getAnnotations(beanClass);
if (annotations != null) {
for (Annotation annotation : annotations) {
if (isAnnotated(annotation, Component.class)) {
components.add(annotation.annotationType());
}
@ -87,6 +89,7 @@ class PropertyMappingContextCustomizer implements ContextCustomizer {
propertyMappings.add(annotation.annotationType());
}
}
}
beanClass = beanClass.getSuperclass();
}
if (!components.isEmpty() && !propertyMappings.isEmpty()) {