[jdom-interest] FilterList and Filter
kevinj at develop.com
Mon Jan 7 07:23:01 PST 2002
OK I can understand that.
So why make them public classes and interfaces and not package private?
> -----Original Message-----
> From: Jools Enticknap [mailto:jools at jools.org]
> Sent: 07 January 2002 22:56
> To: Kevin Jones
> Cc: Jdom-Interest
> Subject: Re: [jdom-interest] FilterList and Filter
> > I assumed that I could call getChildren and then apply a
> filter to the
> > returned FilterList. But I can't do this. So I was
> wondering what the
> > purpose of Filter and FilterList were and where I would use them.
> FilterList is a List which can be Filtered (sorry I could'nt resist!).
> FilterList there in order to wrap an arraylist containg live
> data and only allow certain operations on the live data based
> on the Filter.
> All of the Filters required for normal JDOM operation have
> already been written.
> As for where you would you them, normally never. Unless you
> have a special requirement.
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