On Sun, 18 Feb 2007 10:04:05 -0500, Arturo Perez wrote:
> In article <[EMAIL PROTECTED]>,
> Andreas L Delmelle <[EMAIL PROTECTED]> wrote:
>
>> On Feb 18, 2007, at 10:19, Jeremias Maerki wrote:
>>
>> > <snip />
>> > Arturo, I don't know how you use the EntityResolver in your code, but
>> > I'd propose to switch to URIResolver entirely.
>>
>> Seems like the best option indeed.
>>
>> Just FYI:
>> As to an alternative, looking a bit closer into the API docs, an
>> EntityResolver is supposed to be set on an org.xml.sax.XMLReader
>> instance, through its setEntityResolver() method. The XMLReader here
>> being the reader that will be used by Xalan to parse the stylesheet.
>>
>>
>> Cheers,
>>
>> Andreas
>
> I haven't had a chance to try this. But, in the interest of clarity, I
> have the EntityResolver working in my code for XSLT. And I have the
> URIResolver working as well. But PDF generation using FOP 0.92 doesn't
> seem to be using either. Maybe all the XMLFilters in that process are
> interfering?
>
> -arturo
I really need help on making this work with 0.92beta. I could probably
upgrade to 0.93 if that works better. Please note that I have this working
for a plain XSL that converts XML to HTML where FOP is not involved.
I put the URIResolver on the FOPFactory like this:
fopFactory.setURIResolver(ArticleHelper.getURIResolver());
The transforming code for the PDF looks like:
InputSource inputSource =
new InputSource(new ByteArrayInputStream(xmlBytes));
Templates articleTemplates
=TemplatesManager.getTemplates(transformName);
TransformFilter foFilter = new TransformFilter(articleTemplates);
Transformer transformer = foFilter.getTransformer();
Templates psmiTemplates = TemplatesManager.getTemplates("psmi");
SAXTransformerFactory stf =
(SAXTransformerFactory)TransformerFactory.newInstance();
XMLFilter psmiFilter = stf.newXMLFilter(psmiTemplates);
// Set up to read the input file
XMLReader reader = source.getXMLReader();
if (reader == null)
{
SAXParserFactory spf = SAXParserFactory.newInstance();
spf.setNamespaceAware(true);
SAXParser parser = spf.newSAXParser();
reader = parser.getXMLReader();
}
// Add a filter to look for characters outside the standard font and
send remapped
// events to the child filter.
XMLFilter fontFilter = new FontRemappingFilter();
foFilter.setParent(reader);
psmiFilter.setParent(foFilter);
fontFilter.setParent(psmiFilter);
SAXSource pdfSource = new
SAXSource(fontFilter,SAXSource.sourceToInputSource(source));
Fop fop = FOPConfigurator.newFop(outStream);
SAXTransformerFactory stf =
(SAXTransformerFactory)TransformerFactory.newInstance();
Transformer transformer = stf.newTransformer();
//Make sure the XSL transformation's result is piped through to FOP
Result res = new SAXResult(fop.getDefaultHandler());
transformer.transform(source, res);
My URIResolver just prints log statements when it is called. The style
sheet has a document call like this: document('urn:hayesinc:report:abc')
This is the log output. The URIResolver is never called for the urn. It
is called for all kinds of other things:
jndi:/localhost/....xsl; Line #77; Column #94; Can not load requested doc:
unknown protocol: urn
....ArticleHelper- resolve: graphics/pdf_logo_healthcareTechBrief.jpg
jndi:/localhost/fop/
....ArticleHelper- resolve: graphics/bottom_left_cornice.svg
jndi:/localhost/fop/
....ArticleHelper- resolve: arialbd.xml jndi:/localhost/fonts/
....ArticleHelper- resolve: en.hyp jndi:hyphenation
....ArticleHelper- resolve: en.xml jndi:hyphenation
....ArticleHelper- resolve: arialbi.xml jndi:/localhost/fonts/
....ArticleHelper- resolve: ariali.xml jndi:/localhost/fonts/
2007-02-22 15:25:26,353 [articleId=3374] WARN
org.apache.fop.area.AreaTreeModel- Page 1: Unresolved id reference
"htpBeginning" found.
....ArticleHelper- resolve: ARIALI.ttf jndi:/localhost/fonts/
....ArticleHelper- resolve: ARIALBI.ttf jndi:/localhost/fonts/
....ArticleHelper- resolve: ARIALBD.ttf jndi:/localhost/fonts/
....ArticleHelper- resolve: ARIAL.ttf jndi:/localhost/fonts/
....ArticleHelper- resolve: arial.xml jndi:/localhost/fonts/
....ArticleHelper- resolve: ariali.xml jndi:/localhost/fonts/
....ArticleHelper- resolve: ARIALI.ttf jndi:/localhost/fonts/
....ArticleHelper- resolve: ARIAL.ttf jndi:/localhost/fonts/
The unresolved id is supposed to come from the xml loaded by the document()
call.
Help please,
tia,
arturo
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