适配器模式

interface Window {
  void open();

  void close();

  void bigWindow();

  void smallWindow();
}
abstract class AbstractAdapter implements Window {
  // 通过实现接口 重写接口中的方法
  @Override
  public void bigWindow() {
    // TODO Auto-generated method stub

  }

  @Override
  public void close() {
    // TODO Auto-generated method stub
    
  }

  @Override
  public void open() {
    // TODO Auto-generated method stub
    
  }

  @Override
  public void smallWindow() {
    // TODO Auto-generated method stub

  }

}
class Adapter_MoBan extends AbstractAdapter {
  // 在重写AbstractDemo中适配所需要的方法
  @Override
  public void close() {
    // TODO Auto-generated method stub
    
    System.out.println("关闭窗口");
  }

  @Override
  public void open() {
    // TODO Auto-generated method stub

    System.out.print("打开窗口");
  }

}
public class AdapterDemo {

  /**
    * 适配器模式---图形界面适配
    */
  public static void main(String[] args) {
    Window window = new Adapter_MoBan();
    window.close();
    window.open();
  }

}