Hello Frank,
> how can I access a public baseclass attribute in a Java class via Jacl,
> when an object of derived class is instanciated ?
> public class baseClass { public String dummyAttribute; }
> public class derivedClass extends baseClass { /* anything */ }
> set theDerivedObj [java::new derivedClass]
> java::field $theDerivedObj dummyAttribute "blabla" // RUNTIME ERROR
> // brings error tcl.lang.TclException: field "name" doesn't exist
You can use java::cast to let Jacl know the class, where it
should look for the attribute:
java::field [java::cast baseClass $theDerivedObj] dummyAttribute "blabla"
"Nicht schoen, aber selten"
Hope, that helps,
Krischan
--
Christian Krone, SQL Datenbanksysteme GmbH
----------------------------------------------------------------
The TclJava mailing list is sponsored by Scriptics Corporation.
To subscribe: send mail to [EMAIL PROTECTED]
with the word SUBSCRIBE as the subject.
To unsubscribe: send mail to [EMAIL PROTECTED]
with the word UNSUBSCRIBE as the subject.
To send to the list, send email to '[EMAIL PROTECTED]'.
An archive is available at http://www.mail-archive.com/tcljava@scriptics.com
