public class MyStackClass extends MyStackWithCount
{
	//inner class to glom on the componenet.
	abstract class LockBase extends LockAPPC.LockComponent
	{
		public void expected_pushOp(Object passed) { expected_pushOn(passed); }
		public Object expected_popOp() { return expected_popOff(); }

		public Object get_host() { return MyStackWithCount.this; }
		public Object actual_popOp() {return expected_popOff();}
	}

	LockBase s1 = new LockBase()
	{
		public void actual_pushOp(Object passed)
		{
			expected_pushOn(passed);
		}
	};

	LockBase s2 = new LockBase()
	{
		public void actual_pushOp(Object passed)
		{
			expected_pushTwice(passed);
		}
	};

	public void expected_pushOn(Object passed) { super.pushOn2(passed); }
	public void expected_pushTwice(Object passed) { super.pushTwice2(passed); }
	public Object expected_popOff() { return super.popOff2(); }
	
	// overridden new methods
	
	public void pushOn(Object passed) { s1.pushOp(passed); }
	public void pushTwice(Object passed) { s2.pushOp(passed); }
	public Object popOff() { return s1.popOp(); }

	

	static public void main(String argv[])
	{
		MyStackClass stack1 = new MyStackClass();
		MyStackClass stack2 = new MyStackClass();
		stack1.pushOn(new Integer(5));
		stack2.pushOn(new Integer(2));
		stack2.pushTwice(new Integer(2));
		Integer number1 = (Integer)stack1.popOff();
		Integer number2 = (Integer)stack2.popOff();
		Integer number3 = (Integer)stack2.popOff();
		Integer number4 = (Integer)stack2.popOff();
		System.out.println(number1 + " " + number4);
	}
}