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

["Eyers, Daniel" <daniel.eyers@xxxxxxxxxxxxx>]

Found an interesting article about multiple inheritance in Java on the web...

"Through interfaces, Java allows multiple inheritance of interface but not of 
implementation. Implementation, which
includes instance variables and method implementations, is always singly 
inherited. As a result, confusion will never
arise in Java over which inherited instance variable or method implementation 
to use. "

http://www.artima.com/designtechniques/interfaces.html

not a "perfect solution" but it "sort of" works....
dan


-----Original Message-----
From: Clapham, Paul [mailto:pclapham@core-mark.com]
Sent: Thursday, June 27, 2002 3:20 PM
To: java400-l@midrange.com
Subject: RE: Extending more than one base class....


Sorry, mistyped.  As far as I know an **interface** cannot extend a class.

PC2

-----Original Message-----
From: Eyers, Daniel [mailto:daniel.eyers@honeywell.com]
Sent: June 27, 2002 12:13
To: 'java400-l@midrange.com'
Subject: RE: Extending more than one base class....


No, an instance can not... but an interface can, sort of...

my apologies for any confusion...

dan


-----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.
_______________________________________________
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.