private static void processClass(PsiClass containingClass, PsiMember refPsiField, Collection<PsiElement> collector) {
        processClassMethods(containingClass, refPsiField, collector);
        processClassFields(containingClass, refPsiField, collector);
      }
private static void processClass(PsiClass containingClass, PsiMember refPsiField, Collection<PsiElement> collector)