@Nullable
public static PsiAnnotation findAnnotation(
@Nullable PsiAnnotationOwner annotationOwner, @NotNull String qualifiedName) {
if (annotationOwner == null) return null;
PsiAnnotation[] annotations = annotationOwner.getAnnotations();
if (annotations.length == 0) return null;
String shortName = StringUtil.getShortName(qualifiedName);
for (PsiAnnotation annotation : annotations) {
PsiJavaCodeReferenceElement referenceElement = annotation.getNameReferenceElement();
if (referenceElement != null && shortName.equals(referenceElement.getReferenceName())) {
if (qualifiedName.equals(annotation.getQualifiedName())) {
return annotation;
}
}
}
return null;
}
