private static List<PsiAnnotation> findCollapsibleAnnotations(PsiAnnotation annotation, PsiNameValuePair attribute) {
    PsiAnnotationOwner owner = annotation.getOwner();
    String name = annotation.getQualifiedName();
    if (owner == null || name == null) {
      return Collections.emptyList();
    }
    List<PsiAnnotation> annotations = new ArrayList<>();
    for (PsiAnnotation other : owner.getAnnotations()) {
      if (name.equals(other.getQualifiedName())) {
        PsiNameValuePair[] otherAttributes = other.getParameterList().getAttributes();
        if (otherAttributes.length == 1) {
          PsiNameValuePair otherAttribute = otherAttributes[0];
          if (otherAttribute.getAttributeName().equals(attribute.getAttributeName())) {
            annotations.add(other);
          }
        }
      }
    }
    return annotations;
  }
private static List<PsiAnnotation> findCollapsibleAnnotations(PsiAnnotation annotation, PsiNameValuePair attribute)