关于内部类的实现方式

public class OuterClass
{
 private class InterClass
 {
  public InterClass()
  {
   System.out.println("InterClass Create");
  }
 }
 public OuterClass()
 {
  InterClass ic = new InterClass();
  System.out.println("OuterClass Create");
 }
 public static void main(String[] args)
 {
  OuterClass oc = new OuterClass();
 }
}