Re: reading xml from pipeline into a flow script

[Simon Price]

Thanks. I was glad of any solution at midnight on saturday, but I'll 
watch to see how the fom evolves as you advise. Thanks.

Simon

Reinhard Pötz wrote:
This will work but not with the upcoming Flow Object Model. You won't
have access to the environment any more. If you are interested in the
FOM you find a reference here:
http://wiki.cocoondev.org/Wiki.jsp?page=FOM (be aware that this is a
working document and may change!!!)
So currently the easiest way is
{
...
     var uri = "cocoon://blablabla";
        var resolver = cocoon.componentManager.lookup(
Packages.org.apache.cocoon.environment.SourceResolver.ROLE );
        var srce = resolver.resolveURI( uri );
        cocoon.componentManager.release( resolver );
        var dom =
Packages.org.apache.cocoon.components.source.SourceUtil.toDOM( srce );
...
}
which will probably change with FOM to

{
...
     var uri = "cocoon://blablabla";
        var resolver = cocoon.getComponent(
Packages.org.apache.cocoon.environment.SourceResolver.ROLE );
        var srce = resolver.resolveURI( uri );
        // release of the component (not defined yet
        var dom =
Packages.org.apache.cocoon.components.source.SourceUtil.toDOM( srce );
...
}
Hope this helps!

Reinhard




-----Original Message-----
From: Frank Taffelt [mailto:[EMAIL PROTECTED] 
Sent: Monday, June 30, 2003 9:34 AM
To: [EMAIL PROTECTED]
Subject: Re: reading xml from pipeline into a flow script

you can use this snippet:

function getString(src) {
   try {
        var is =  
cocoon.environment.resolveURI(src).getInputStream();
        return 
Packages.org.apache.cocoon.components.language.markup.xsp.XSPU
til.getContent
s(is);
   }
   catch(ex) {
       print("ex:" + ex);
   }
   return null;

}

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