[SNMP4J] inheritance problems
pontus zoladz
z_pontus at hotmail.com
Mon Apr 9 23:35:54 CEST 2007
Hi, i have a class called Start. Start inherits from another class,
Graphics.
The class Start contains a method, actionPerformed that Graphics needs
access to.
The problem is that Graphics already inherits from JFrame, and as Java does
not allow multiple inheiritance...
So my compiler gives me this: Graphics is not abstract and does not override
abstract method actionPerformed, because i have an actionListener tied to
the buttons in class Graphics.
I have to somehow make the actionListener use the method actionPerformed in
the other class.
to simplify...
class Start extends Graphics{
Public void actionPerformed{
if button X is pressed send the approperiate PDU
and append the answer to a textArea.
}
class Graphics extends JFrame implements actionListener{
Buttons that have actionListeners on them...
}
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