package com.github.sevntu.checkstyle.checks.design;
   
   import java.util.*;
   
   public class InputPublicReferenceToPrivateTypeCheck13 {
       enum Fruit {Apple, Pear}
       private enum First {One, Two}
       First a = First.One;    //WARNING
       Fruit fruit = Fruit.Apple;
      protected First returnPrivate() {   //WARNING
          return a;
      }
      protected Fruit returnDefault() {   //OK
          return fruit;
      }
  }