Hi Bernhard,
as you are working as software consultant while studing at the
university in Vienna, how much time per week would you be able to spend
on the GSoC project in avarage? How do you intend to omit your business
interfer with the time you spend on the project?
Having said that none of our commiters is able to spend the much time on
Castor that I would require for a GSoC project in parallel to their day
job. In addition, my expectations on your project would be higher
compared to other students according to your professional background.
Regards
Ralf
Bernhard Woditschka schrieb:
> Hi,
>
> i recently applied to join the gsoc program and would like to introduce
> myself and the proposed project.
>
> I work as software consultant with a focus on OOAD, Java, JEE, Spring
> with and study Business Informatics
> at the University of Business Administration in Vienna, Austria.
>
> When dicussing Xml OO Mapping we found out that there could be a need to
> map only certan parts of a (big) xml document.
>
> Gsoc Project - Castor Pull Mapping
>
> Currently Castor works in the way that it maps 'complete' XML documents
> into an object tree and hands back the root of it to the caller.
> For really large documents that are of a 'flat' nature another approach
> would be better. The idea is to define a certain XPath which is used
> as root for mapping of certain document parts and a callback mechanism
> to provide the mapped documents parts to the caller.
> Doing so helps to reduce the memory footprint during processing and also
> allows that document parts are handed to the caller
> without having parsed (and/or mapped) the complete document.
>
> Proposed solution
> * Castor Pull Mapping is implemented on top of the existing implementation
> * Relevant Structures are found with XPATH
> * Substructures are extracted and handed over to Castor for mappig
> * A callback is provided for each mapped object and/or
> * the relevant, mapped Objects are returend as collection
>
> no worries, Bernhard
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