Jean Bresse wrote:
>
> The example that I picked from WROX's Professional Java Server Programming did
> neither, that is it did not extend a class nor implemented an interface.
Okay, my response is off topic, but it's really bugging me when people say
DBManager doesn't extend a class.
Yes, the DBManager class does not EXPLICITLY extend any class, but all java
classes are subclasses of Object. So DBManager extends Object implicitly. That's
why you could put super() into the constructor and the compiler didn't complain.
K Mukhar
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