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Posted to users@cocoon.apache.org by H....@MI.unimaas.nl on 2003/12/18 16:43:29 UTC
How to convert a hierarchical structure to xml in java?
Hi,
I'm in the middle of building an XSP page that can retrieve information from
my CORBA-based server. I'm now writing a helper class in Java that can take
the output of the server and transform it into something I can easily manage
in the XSP page.
However, I'm stuck. The results are in a hierarchical structure based on
Vector and String or String[]. I want to manipulate this before returning it
to the XSP page, but I don't want to traverse the structure for the
manipulation and then once more in the XSP page to build the XML.
Can anyone help?
Bye, Helma
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Re: How to convert a hierarchical structure to xml in java?
Posted by Justin Fagnani-Bell <ju...@paraliansoftware.com>.
Helma,
I don't know that there's anything you can do about that, unless you
want your helper class to also generate SAX events. Even if you created
a DOM structure it would have to be traversed to generate a SAX stream.
How big is this structure? Is traversing it twice that bad?
Justin
On Dec 18, 2003, at 7:43 AM, H.vanderLinden@MI.unimaas.nl wrote:
> Hi,
>
> I'm in the middle of building an XSP page that can retrieve
> information from
> my CORBA-based server. I'm now writing a helper class in Java that can
> take
> the output of the server and transform it into something I can easily
> manage
> in the XSP page.
> However, I'm stuck. The results are in a hierarchical structure based
> on
> Vector and String or String[]. I want to manipulate this before
> returning it
> to the XSP page, but I don't want to traverse the structure for the
> manipulation and then once more in the XSP page to build the XML.
>
> Can anyone help?
>
> Bye, Helma
>
> ---------------------------------------------------------------------
> To unsubscribe, e-mail: users-unsubscribe@cocoon.apache.org
> For additional commands, e-mail: users-help@cocoon.apache.org
>
>
>
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Re: How to convert a hierarchical structure to xml in java?
Posted by Werner Guttmann <we...@gmx.net>.
Helma
have a look at the CastorTransfomer (currently still living in the scratchpad folder), as it might provide what you are
looking for. A general introduction to Castor XML can be found at http://castor.exolab.org.
Werner
On Thu, 18 Dec 2003 16:43:29 +0100, H.vanderLinden@MI.unimaas.nl wrote:
>Hi,
>
>I'm in the middle of building an XSP page that can retrieve information from
>my CORBA-based server. I'm now writing a helper class in Java that can take
>the output of the server and transform it into something I can easily manage
>in the XSP page.
>However, I'm stuck. The results are in a hierarchical structure based on
>Vector and String or String[]. I want to manipulate this before returning it
>to the XSP page, but I don't want to traverse the structure for the
>manipulation and then once more in the XSP page to build the XML.
>
>Can anyone help?
>
>Bye, Helma
>
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>To unsubscribe, e-mail: users-unsubscribe@cocoon.apache.org
>For additional commands, e-mail: users-help@cocoon.apache.org
>
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