Article View: borland.public.jbuilder.java.language
Article #14753Re: Loading classes / casting problem
From: Ben Starr
Date: Fri, 06 Aug 1999 00:00
Date: Fri, 06 Aug 1999 00:00
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1442 bytes
Two things: 1. You have specified the implementation as being called MyCommand but when you load it you are loading myCommand (lowercase m). Don't know if this is just a typo? You would also have to have another class myCommand if the load worked. 2. You haven't specified where you create an instance of the the class. You need to have Befehl b = (Befehl)myClass.newInstance(). If you try and cast myClass to Befehl it will fail because the Class Object doesn't implement this interface, only the instance (of type MyCommand) does. Again, don't know if you just forgot to include this in the e-mail. Hope this helps, Ben Starr BenS@compurp.org.uk (Please note my e-mail address has been altered to avoid spammers, change compurp to commonpurpose if you wish to e-mail me)
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X-Google-Language: ENGLISH,ASCII-7-bit X-Google-Thread: f74b3,52cfadaf87143629 X-Google-Attributes: gidf74b3,public From: "Ben Starr" <BenS@compurp.org.uk> Subject: Re: Loading classes / casting problem Date: 1999/08/06 Message-ID: <933930076.11774.0.nnrp-04.c3add604@news.demon.co.uk> X-Deja-AN: 509518435 X-NNTP-Posting-Host: [195.173.214.4]:195.173.214.4 References: <7ocqkj$rm717@forums.borland.com> X-Trace: news.demon.co.uk 933930076 nnrp-04:11774 NO-IDENT [195.173.214.4]:195.173.214.4 X-MimeOLE: Produced By Microsoft MimeOLE V4.72.3110.3 Newsgroups: borland.public.jbuilder.java.language X-Complaints-To: abuse@demon.net