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Posted to users@cocoon.apache.org by yuryx <yu...@mobicomk.donpac.ru> on 2002/03/03 18:18:18 UTC

use DefaultConfiguration class (avalon API)

Hi !
Can anyone help me with following:
With my 'cocoon's action' I have to use DefaultConfiguration class. I 
need modify my config file from this class (with use methods 
setAttribute and setValue) -it possible?
But I dont know how to create it (I need examples :( ) with link to my 
config file. :(

Thanx.
Yury.



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Re: use DefaultConfiguration class (avalon API)

Posted by yuryx <yu...@mobicomk.donpac.ru>.
Thanx Vadim!

It work! :)

Regards.
Yury.





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RE: use DefaultConfiguration class (avalon API)

Posted by Vadim Gritsenko <va...@verizon.net>.
> From: yuryx [mailto:yuryx@mobicomk.donpac.ru]
> 
> >Creating configuration object is quite simple. Snippet from
> >JavascriptProgram.java:
> >--------------------------------------
> >        config = new DefaultConfiguration("", "GeneratorSelector");
> >        child = new DefaultConfiguration("file", "");
> >        child.setValue(file.toString());
> >        config.addChild(child);
> >
> >        for (Iterator i = dependecies.iterator(); i.hasNext(); ) {
> >            child = new DefaultConfiguration("dependency", "");
> >            child.setValue(i.next().toString());
> >            config.addChild(child);
> >        }
> >--------------------------------------
> >
> >Vadim
>
> Thanx Vadim, but what is the dependecies ? It's may be  something
class
> (object)?

It's a Collection object if you take a look at the source file mentioned
above. In the current context (how-to-create-configuration-object) it is
totally does not matter what it is. What you need is to understand how
configuration is created and how to add children and how to set values.

> And how define path-to-file ? As full path (real path like
> /home/.../config.file) or with cocoon-context path (like
> docs/samples/config.file)?

That's your file, so you are the person to know where your file is
located.

Vadim


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Re: use DefaultConfiguration class (avalon API)

Posted by yuryx <yu...@mobicomk.donpac.ru>.
>
>
>
>Creating configuration object is quite simple. Snippet from
>JavascriptProgram.java:
>--------------------------------------
>        config = new DefaultConfiguration("", "GeneratorSelector");
>        child = new DefaultConfiguration("file", "");
>        child.setValue(file.toString());
>        config.addChild(child);
>
>        for (Iterator i = dependecies.iterator(); i.hasNext(); ) {
>            child = new DefaultConfiguration("dependency", "");
>            child.setValue(i.next().toString());
>            config.addChild(child);
>        }
>--------------------------------------
>
>Vadim
>
>
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>
Thanx Vadim, but what is the dependecies ? It's may be  something class 
(object)?
And how define path-to-file ? As full path (real path like 
/home/.../config.file) or with cocoon-context path (like 
docs/samples/config.file)?

Yury.




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RE: use DefaultConfiguration class (avalon API)

Posted by Vadim Gritsenko <va...@verizon.net>.
> From: yuryx [mailto:yuryx@mobicomk.donpac.ru]
> 
> Hi !
> Can anyone help me with following:
> With my 'cocoon's action' I have to use DefaultConfiguration class. I
> need modify my config file from this class (with use methods
> setAttribute and setValue) -it possible?

Try DefaultConfigurationSerializer from the
org.apache.avalon.framework.configuration.


> But I dont know how to create it (I need examples :( ) with link to my
> config file. :(

Creating configuration object is quite simple. Snippet from
JavascriptProgram.java:
--------------------------------------
        config = new DefaultConfiguration("", "GeneratorSelector");
        child = new DefaultConfiguration("file", "");
        child.setValue(file.toString());
        config.addChild(child);

        for (Iterator i = dependecies.iterator(); i.hasNext(); ) {
            child = new DefaultConfiguration("dependency", "");
            child.setValue(i.next().toString());
            config.addChild(child);
        }
--------------------------------------

Vadim


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