protected  int checkVerticalKey(int key, String message) {  return 0; }
protected int checkVerticalKey(int key, String message) { if (key != TOP && key != BOTTOM && key != CENTER) throw new IllegalArgumentException(message); else return key; }
    protected  int checkVerticalKey(int key, String message)    {	//      Verify that key is a legal value for the verticalAlignment or verticalTextPosition properties.  	return 0;    }