如果实践源是框体就关闭框体,如果事件源是对话框就关闭对话框,怎么实现??
public class CloseWin extends WindowAdapter
{
public void windowClosing(WindowEvent e)
{
if()//实践源是一框体
{
((Frame)e.getSource()).dispose();
System.exit(0);
}
else if()//事件源是对话框
((Dialog)e.getSource()).dispose();
}
}
------解决方案--------------------
e.getSource().getClass()