我的JAVA问题

Question

用java.awt.Component#processEvent(Event event)这个方法代替

Answer 1

super.handleEvent(event);改成super.processEvent(event)

Answer 2

改成这个样子了又变成这个了：
D:\zhbjava>javac chat.java
chat.java:57: cannot resolve symbol
symbol  : method processEvent (java.awt.Event)
location: class java.applet.Applet
                        return super.processEvent(event);
                                    ^
1 error