Article View: borland.public.jbuilder.java.swing
Article #1332JBuilder 9 intefaces problem RE EXPLAINED
From: Vanesa
Date: Thu, 08 Jan 2004 13:40
Date: Thu, 08 Jan 2004 13:40
23 lines
1703 bytes
1703 bytes
I would like to re explain the problem to you, because I discovered the reason why I got a null pointer exception.
Look at this code:
public class A
extends B
implements
EnumConstants,
TransitionEventConstants,
BusinessObjectConstants,
the three interfaces are used in my class, and the three of them have constants in it, referenced in my code.
JBuilder, only allows me to reference the constants on the first interface (EnumConstants), if I change their order, for example, switch BusinessObjectConstants to the first position, it accepts it because it is on the first position, and the other two throw null pointer exception when used.
It looks like a parsing problem on JBuilder when implementing many interfaces.
What do you think? Is there any solution to this?
thanks
Vanesa
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X-Google-Language: ENGLISH,ASCII-7-bit X-Google-Thread: 111d45,567b1f8417175c28,start X-Google-Attributes: gid111d45,public X-Google-ArrivalTime: 2004-01-08 06:42:41 PST From: "Vanesa" <sm_vanesa@yahoo.com.ar> Sender: "Vanesa" <sm_vanesa@yahoo.com.ar> Reply-To: "Vanesa" <sm_vanesa@yahoo.com.ar> Subject: JBuilder 9 intefaces problem RE EXPLAINED Newsgroups: borland.public.jbuilder.java.swing X-User-Info: 200.61.188.81 NNTP-Posting-Host: 207.105.83.66 Message-ID: <3ffd6bc7$1@newsgroups.borland.com> Date: 8 Jan 2004 06:40:07 -0700 X-Trace: newsgroups.borland.com 1073572807 207.105.83.66 (8 Jan 2004 06:40:07 -0700) Lines: 23 Path: arc1-ca.pugleaf.net!archiver1.google.com!news2.google.com!newsfeed2.dallas1.level3.net!news.level3.com!news-out.visi.com!petbe.visi.com!eusc.inter.net!newsfeed01.sul.t-online.de!t-online.de!newsgroups.borland.com!not-for-mail