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Message-ID: <452C23A8.5060609@civica.com.au>
Date: Wed, 11 Oct 2006 08:50:16 +1000
From: Tony Edwards <tedwards@civica.com.au>
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To: users@cocoon.apache.org
Subject: Re: Pipeline result in a flowscript?
References: <452BC123.7020203@weitling.net> <452C0A31.6060505@gmx.de>
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Two flowscript calls should do it:

	var pipelineUtil = cocoon.createObject(Packages.org.apache.cocoon.components.flow.util.PipelineUtil);
	var document = pipelineUtil.processToDOM("webHierarchyLink", null);

First line sets up the magic, the second line gets the result of the "webHierarchyLink" matcher in the sitemap as a dom 
document which can be further processed etc.

Hope this helps.

Regards,
Tony (Edwards)

Joerg Heinicke wrote:
> On 10.10.2006 17:49, Dev at weitling wrote:
> 
>> What's the best way to get the result of a pipeline for further
>> processing in a flowscript?
> 
>> cocoon.processPipelineTo looks a little bit like overkill with its bean
>> and stream parameters.
> 
> There is a class called PipelineUtil. Sample code should also be 
> available "somewhere" (wiki etc.).
> 
>> Or: Effectively I just want to get one value from a JDBC connection.
>> Just one lonely integer...
> 
> As Tony said (hey, Tony, you are back to Cocoon? :) ), put it in
> a "service layer". If you do not have structured your application into 
> different layers you can just extract the code into a Java class. You 
> simply access any Java class in flowscript.
> 
> At least using a different pipeline looks like complete overkill (not 
> only cocoon.processPipelineTo).
> 
> J�rg
> 
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