private static void processClassMethods(PsiClass containingClass, PsiMember refPsiField, Collection<PsiElement> collector) {
        Arrays.stream(containingClass.getMethods())
          .filter(LombokLightMethodBuilder.class::isInstance)
          .filter(psiMethod -> psiMethod.getNavigationElement() == refPsiField)
          .forEach(collector::add);
      }
private static void processClassMethods(PsiClass containingClass, PsiMember refPsiField, Collection<PsiElement> collector)