Hello EveryOne :)

I finished doing the MyOwnEventExample Homework but it seems i have
some problems.

The homework says:
Write MyOwnEventExample.java in which event registration and event
triggering is performed.

- I dont understand the first part "event registration is performed",
is that mean i should call the addMyOwnEventListener() Method and if
it is i did but i get an Error :
addMyOwnEventListener(MyOwnEventListenerInterface) in MyOwnEventSource
cannot be applied to ().
the line of code i writed : s1.addMyOwnEventListener();

- My Other problem is than when i call the TriggerSomethingEvent()
Method i get this Error:
TriggerSomethingEvent(java.util.Date) in MyOwnEventSource cannot be
applied to ()

the line of code i writed : S1.TriggerSomethingEvent();

I know i can't use a String as parameter of the TriggerSomethingEvent
() Method becouse the event is TriggerSomethingEvent() firing is
supported from java.util.Date not supported from java.util.String is
that right?


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