DependencyFactory.java

public class DependencyFactory{

   private static MyDependency myDependency;
   private static MyClass myClass;

   public static MyDependency providesMyDependency(){
      if(myDependency == null){
         myDependency = new MyDependency();
      }
      return myDependency;
   }

   public static MyClass providesMyClass(){
      if(myClass == null){
         myClass = new MyClass(providesMyDependency())
      }
      return myClass;
   }
}