继承一个内部类 : 子类 « 类 « Java

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Java 教程
Java » 类 » 子类屏幕截图 
继承一个内部类
 
// : c08:InheritInner.java
// Inheriting an inner class.
// From 'Thinking in Java, 3rd ed.' (c) Bruce Eckel 2002
// www.BruceEckel.com. See copyright notice in CopyRight.txt.

class WithInner {
  class Inner {
  }
}

public class InheritInner extends WithInner.Inner {
  //! InheritInner() {} // Won't compile
  InheritInner(WithInner wi) {
    wi.super();
  }

  public static void main(String[] args) {
    WithInner wi = new WithInner();
    InheritInner ii = new InheritInner(wi);
  }
} ///:~



           
         
  
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