Return-Path: 
 <cocoon-dev-return-31096-apmail-xml-cocoon-dev-archive=xml.apache.org@xml.apache.org>
Delivered-To: apmail-xml-cocoon-dev-archive@xml.apache.org
Received: (qmail 34401 invoked by uid 500); 10 Sep 2002 14:08:21 -0000
Mailing-List: contact cocoon-dev-help@xml.apache.org; run by ezmlm
Precedence: bulk
list-help: <mailto:cocoon-dev-help@xml.apache.org>
list-unsubscribe: <mailto:cocoon-dev-unsubscribe@xml.apache.org>
list-post: <mailto:cocoon-dev@xml.apache.org>
Reply-To: cocoon-dev@xml.apache.org
Delivered-To: mailing list cocoon-dev@xml.apache.org
Received: (qmail 34387 invoked from network); 10 Sep 2002 14:08:20 -0000
From: "Per Kreipke" <per@onclave.com>
To: <cocoon-dev@xml.apache.org>
Subject: RE: XSP bug: can get generate() to skip elements using java 'if's
Date: Tue, 10 Sep 2002 10:11:38 -0400
Message-ID: <FCEPLAOECPOAGINFDFCHMEEHGCAA.per@onclave.com>
MIME-Version: 1.0
Content-Type: text/plain;
	charset="US-ASCII"
Content-Transfer-Encoding: 7bit
X-Priority: 3 (Normal)
X-MSMail-Priority: Normal
X-Mailer: Microsoft Outlook IMO, Build 9.0.2416 (9.0.2911.0)
X-MimeOLE: Produced By Microsoft MimeOLE V5.50.4910.0300
Importance: Normal
In-Reply-To: <3D7D97F0.E3293F09@wincor-nixdorf.com>
X-Spam-Rating: daedalus.apache.org 1.6.2 0/1000/N

Michael,

Thanks for the tip. However, your tip makes the problem even more
interesting.

When the 'if' statement is true, the <xsp:attribute> does appear on the
toplevel element and the XML is valid (no more array bounds exception).

But when the 'if' statement is false, the <page> element isn't the top most,
it's emitted after the <content> element. E.g. <page> is a sibling of the
<content> element and the XML has _two_ top level elements, also invalid.

Per

> -----Original Message-----
> From: Enke, Michael [mailto:michael.enke@wincor-nixdorf.com]
> Sent: Tuesday, September 10, 2002 2:58 AM
> To: cocoon-dev@xml.apache.org
> Subject: Re: XSP bug: can get generate() to skip elements using java
> 'if's
>
>
> Per Kreipke wrote:
> >
> > The following XSP snippet will cause an
> ArrayIndexOutOfBoundsException in
> > Cocoon 2.0.3 because the start of the outer element is never
> emitted to the
> > SAX stream.
> >
> > XSP Snippet:
>
>
> I would always write it as:
>
>  <xsp:page ....>
>
>   <page>
>    <xsp:logic>
>      if (!request.isUserInRole("root"))
>      {
>        <xsp:attribute name="security-error">Not authorized</xsp:attribute>
>      }
>      else
>      {
>    <xsp:content>
>
>      <!-- Build the page if authorized -->
>      <content />
>
>    </xsp:content>
>      }
>    </xsp:logic>
>   </page>
>
>  </xsp:page>
>
> note: </xsp:logic> replaced by <xsp:content>
> and <xsp:logic> replaced by </xsp:content>
>
> Michael
>
> ---------------------------------------------------------------------
> To unsubscribe, e-mail: cocoon-dev-unsubscribe@xml.apache.org
> For additional commands, email: cocoon-dev-help@xml.apache.org
>
>


---------------------------------------------------------------------
To unsubscribe, e-mail: cocoon-dev-unsubscribe@xml.apache.org
For additional commands, email: cocoon-dev-help@xml.apache.org