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From Michael Glavassevich <mrgla...@ca.ibm.com>
Subject Re: GSoC - Work Status
Date Wed, 14 Aug 2013 14:53:59 GMT
Hi Samuel,

I've been reading though the code. This patch looks great.

Is there any help that you need from us?

Thanks.

Michael Glavassevich
XML Technologies and WAS Development
IBM Toronto Lab
E-mail: mrglavas@ca.ibm.com
E-mail: mrglavas@apache.org

Samuel Medeiros <ccc.samuel@gmail.com> wrote on 08/06/2013 05:07:43 PM:

> Greetings,
> 
> I have completly integrated the adapter I have developed.
> Now, we are able to supply a StAXSource when creating the 
> transformer as well as when doing the transformation:
> 
>         Transformer transformer = TransformerFactory.newInstance
> ().newTransformer(new StAXSource(..));
> 
>         transformer.transform(new StAXSource(..), new StreamResult(..));
> 
>  You can find attached the code patch and a modified version of the 
> SimpleTransform example that I am using for testing purposes.
> 
> --
> 
> Michael,
> 
> As I said, I was in a exchange year in France.
> Tomorrow I am going back to Brazil and I will be unavailable until 
> the beginning of next week.
> After, I am gonna keep working and implement the StAXResult support.
> 
> Thanks,
> Samuel
> 
> 2013/8/2 Samuel Medeiros <ccc.samuel@gmail.com>
> Hello,
> 
> I just submitted my midterm evaluation.
> Now I am gonna keep working and I will tell you once I have news.
> 
> Thanks,
> Samuel
> 

> 2013/7/30 Samuel Medeiros <ccc.samuel@gmail.com>
> Hello,
> 
> I started the integration of the code I have developed and, by now, 
> we are able to create a transformer by loading the .xsl file into a 
> StAXSource instance. For example:
> 
>     TransformerFactory tFactory = TransformerFactory.newInstance();
> 
>     StAXSource source = null;
>     try {
>         source = new StAXSource(XMLInputFactory.newInstance()
>                 .createXMLEventReader(
>                         new FileInputStream("src/SimpleTransform/
> birds.xsl")));
>     } catch (XMLStreamException e) {
>         e.printStackTrace();
>     } catch (FactoryConfigurationError e) {
>         e.printStackTrace();
>     }
>     
>     Transformer transformer = tFactory.newTransformer(source);
> 
> The patch is attached. Some changes were necessary in dependencies:
> In .classpath, the execution environment needed to be updated from 
> J2SE-1.3 to J2SE-1.5, for Generics supporting;
> The xml-apis.jar needed to be updated. I downloaded the latest xml-
> commons version available at [1] and extracted it.
> 
> The next steps are:
> Rethrow possible exceptions when handling StAXSource with properly 
> messages (XSLMessages.createMessage(...));
> Integrate StAXSource into the Transformer, allowing to call it like:
> transformer.transform(new StAXSource(...), new StreamResult(...));
> ---
> 
> This week we have to submit the midterm evaluations.
> I am gonna prepare and submit it until tomorrow. I will let you know
> when it's done.
> 
> Sincerely,
> Samuel
> 
> [1] http://xerces.apache.org/mirrors.cgi
> 

> 2013/7/22 Michael Glavassevich <mrglavas@ca.ibm.com>
> Hi Samuel,
> 
> Samuel Medeiros <ccc.samuel@gmail.com> wrote on 07/21/2013 06:51:31 PM:
> 
> > Hi,
> >
> > I have tested the adapter with the Woodstox' StAX implementation.
> > I got the 'endPrefixMapping' events, as expected. Thus, it is a
> > possible bug in the built-in java implementation. I am using java 7
> update 15.
> >
> > How should we proceed to report this?

> You can submit bugs against the JDK here [1]. Good news that Woodstox
> works though. Many Apache projects rely on Woodstox instead of the JDK
> built-in StAX implementation.
> 
> > --
> >
> > This week I am gonna integrate the work I have done into Xalan and
> > study the possibility to use the same approach (an adaptor) to
> > provide StAXResult support.

> Thanks again for the update.
> 
> > Thanks,
> > Samuel
> 
> <snip/>
> 
> >
> > --
> > Samuel de Medeiros Queiroz
> > Formal Methods Group (GMF - UFCG - Brazil)

> Thanks.
> 
> [1] http://bugreport.sun.com/bugreport/
> 
> Michael Glavassevich
> XML Technologies and WAS Development
> IBM Toronto Lab
> E-mail: mrglavas@ca.ibm.com
> E-mail: mrglavas@apache.org
> 
> 
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>
> -- 
> Samuel de Medeiros Queiroz
> Formal Methods Group (GMF - UFCG - Brazil) 
>
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