RE: Extending more than one base class....

Sorry... forgot the class modifiers on the inners... see correction below...

I noticed that several other people came up with the same idea, so we may be
on to something here.  Let us know how it turns out...

Joel R. Cochran
Director of Internet Services
VamaNet.com
(800)480-8810
mailto:webmaster@vamanet.com


> -----Original Message-----
> From: Joel R. Cochran [mailto:jrc@masi-brac.com]
> Sent: Thursday, June 27, 2002 3:46 PM
> To: 'java400-l@midrange.com'
> Subject: RE: Extending more than one base class....
>
>
> Doesn't surprise me and explains why I've never seen it.
>
> Here are two other possibilities...
>
> 1. Since the base classes are both Abstract, find one of
> their subclasses
> and Contain those.
>
>
> 2. If you cannot find any or do not know what they are, you
> could create
> innerclasses that extend them and then contain instances of
> those inner
> classes, like so:
>
> public myClass
> {
>
>     public class C1 extends Vendor1Class
>     {
>         ...
>     }
>
>     public class C2 extends Vendor2Class
>     {
>         ...
>     }
>
>     C1 c1 = new C1();
>     C2 c2 = new C2();
>
>     // do stuff with Containers...
>
> }
>
>
> Just more ideas.
>
> Joel R. Cochran
> Director of Internet Services
> VamaNet.com
> (800)480-8810
> mailto:webmaster@vamanet.com
>
>
> > -----Original Message-----
> > From: Clapham, Paul [mailto:pclapham@core-mark.com]
> > Sent: Thursday, June 27, 2002 2:58 PM
> > To: java400-l@midrange.com
> > Subject: RE: Extending more than one base class....
> >
> >
> > No, an instance cannot extend a class.
> >
> > -----Original Message-----
> > From: Eyers, Daniel [mailto:daniel.eyers@honeywell.com]
> > Sent: June 27, 2002 11:50
> > To: 'java400-l@midrange.com'
> > Subject: RE: Extending more than one base class....
> >
> >
> > I've heard of that as an option for "multiple inheritance"
> > but I've never
> > tried it...
> >
> > dan
> >
> >
> > -----Original Message-----
> > From: Joel R. Cochran [mailto:jrc@masi-brac.com]
> > Sent: Thursday, June 27, 2002 2:34 PM
> > To: 'java400-l@midrange.com'
> > Subject: RE: Extending more than one base class....
> >
> >
> > I've never tried it, but can an Interface extend a class?  If
> > so, you could
> > define Interfaces that simply extend the classes and then
> > implement the
> > multiple interfaces...
> > _______________________________________________
> > This is the Java Programming on and around the iSeries /
> > AS400 (JAVA400-L) mailing list
> > To post a message email: JAVA400-L@midrange.com
> > To subscribe, unsubscribe, or change list options,
> > visit: http://lists.midrange.com/cgi-bin/listinfo/java400-l
> > or email: JAVA400-L-request@midrange.com
> > Before posting, please take a moment to review the archives
> > at http://archive.midrange.com/java400-l.
> >
> _______________________________________________
> This is the Java Programming on and around the iSeries /
> AS400 (JAVA400-L) mailing list
> To post a message email: JAVA400-L@midrange.com
> To subscribe, unsubscribe, or change list options,
> visit: http://lists.midrange.com/cgi-bin/listinfo/java400-l
> or email: JAVA400-L-request@midrange.com
> Before posting, please take a moment to review the archives
> at http://archive.midrange.com/java400-l.
>