Multiple XSL Transformers
I was wondering if it is possible to have both a Xalan-based and a Saxon-based transformer active within Cocoon simultaneously? I am using Xalan's support for BSF-scriptable extensions in a couple of places and quite like it's approach. Unfortunately the current version of Xalan can't deal with DocBook and I don't want to use the backlevel version that can. Saxon, on the other hand, can deal with DocBook without too much fuss. So what I'm hoping is that I can declare a XalanTransformer and a SaxonTransformer then set up my pipelines accordingly. Is this possible? If so, can anyone offer any suggestions as to how? Thanks! Jason Foster - Please check that your question has not already been answered in the FAQ before posting. http://xml.apache.org/cocoon/faqs.html To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Multiple XSL Transformers
From: Jason Foster [mailto:[EMAIL PROTECTED]] I was wondering if it is possible to have both a Xalan-based and a Saxon-based transformer active within Cocoon simultaneously? I am using Xalan's support for BSF-scriptable extensions in a couple of places and quite like it's approach. Unfortunately the current version of Xalan can't deal with DocBook and I don't want to use the backlevel version that can. Saxon, on the other hand, can deal with DocBook without too much fuss. So what I'm hoping is that I can declare a XalanTransformer and a SaxonTransformer then set up my pipelines accordingly. Is this possible? If so, can anyone offer any suggestions as to how? Start from TraxTransformer (search for xslt-processor-role) in Cocoon 2.0.3, or TraxTransformer (search for transformer-factory) in Cocoon 2.1; and follow from there. Vadim Thanks! Jason Foster - Please check that your question has not already been answered in the FAQ before posting. http://xml.apache.org/cocoon/faqs.html To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Multiple XSL Transformers
On Tuesday, June 4, 2002, at 01:48 PM, Vadim Gritsenko wrote: Start from TraxTransformer (search for xslt-processor-role) in Cocoon 2.0.3, or TraxTransformer (search for transformer-factory) in Cocoon 2.1; and follow from there. Does this mean it's possible, Vadim, or that Jason should try it to make it work in this way? If it's possible, I'd like to add it to the FAQ for xslt topics. Thanks. Diana - Please check that your question has not already been answered in the FAQ before posting. http://xml.apache.org/cocoon/faqs.html To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Multiple XSL Transformers
From: Diana Shannon [mailto:[EMAIL PROTECTED]] On Tuesday, June 4, 2002, at 01:48 PM, Vadim Gritsenko wrote: Start from TraxTransformer (search for xslt-processor-role) in Cocoon 2.0.3, or TraxTransformer (search for transformer-factory) in Cocoon 2.1; and follow from there. Does this mean it's possible, Vadim, or that Jason should try it to make it work in this way? If it's possible, I'd like to add it to the FAQ for xslt topics. I think it's possible also I have not tried. Vadim Thanks. Diana - Please check that your question has not already been answered in the FAQ before posting. http://xml.apache.org/cocoon/faqs.html To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Multiple XSL Transformers
On Tuesday 04 June 2002 02:05 pm, Vadim Gritsenko wrote: From: Diana Shannon [mailto:[EMAIL PROTECTED]] On Tuesday, June 4, 2002, at 01:48 PM, Vadim Gritsenko wrote: Start from TraxTransformer (search for xslt-processor-role) in Cocoon 2.0.3, or TraxTransformer (search for transformer-factory) in Cocoon 2.1; and follow from there. Does this mean it's possible, Vadim, or that Jason should try it to make it work in this way? If it's possible, I'd like to add it to the FAQ for xslt topics. I think it's possible also I have not tried. It is possible. I used the xslt-processor-role variant on 2.0.2 a few months back to test XSLTC. It went like this (on 2.0.3, change as needed for SAXON) Add new component to cocoon.xconf: component role=org.apache.cocoon.components.xslt.XSLTProcessor/XSLTC class=org.apache.cocoon.components.xslt.XSLTProcessorImpl logger=core.xslt-processor parameter name=use-store value=true/ parameter name=transformer-factory value=org.apache.xalan.xsltc.trax.TransformerFactoryImpl/ /component And a new transformer to your sitemap: map:transformer name=xslt-xsltc src=org.apache.cocoon.transformation.TraxTransformer use-request-parametersfalse/use-request-parameters use-browser-capabilities-dbfalse/use-browser-capabilities-db xslt-processor-roleorg.apache.cocoon.components.xslt.XSLTProcessor/XSLTC/xslt-processor-role /map:transformer -pete -- peter royal - [EMAIL PROTECTED] - Please check that your question has not already been answered in the FAQ before posting. http://xml.apache.org/cocoon/faqs.html To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Multiple XSL Transformers
It is possible. I used the xslt-processor-role variant on 2.0.2 a few months back to test XSLTC. It went like this (on 2.0.3, change as needed for SAXON) It's the change as needed that's currently the problem. All of the references I've found involve people dropping in the Saxon jar. I'm still looking for the proper class to include as the transformer-factory, as suggested by Vadim. Jason - Please check that your question has not already been answered in the FAQ before posting. http://xml.apache.org/cocoon/faqs.html To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Multiple XSL Transformers
From: Jason Foster [mailto:[EMAIL PROTECTED]] It is possible. I used the xslt-processor-role variant on 2.0.2 a few months back to test XSLTC. It went like this (on 2.0.3, change as needed for SAXON) It's the change as needed that's currently the problem. All of the references I've found involve people dropping in the Saxon jar. I'm still looking for the proper class to include as the transformer-factory, as suggested by Vadim. com\icl\saxon\TransformerFactoryImpl? Vadim Jason - Please check that your question has not already been answered in the FAQ before posting. http://xml.apache.org/cocoon/faqs.html To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Multiple XSL Transformers
On Tuesday 04 June 2002 02:19 pm, Jason Foster wrote: It is possible. I used the xslt-processor-role variant on 2.0.2 a few months back to test XSLTC. It went like this (on 2.0.3, change as needed for SAXON) It's the change as needed that's currently the problem. All of the references I've found involve people dropping in the Saxon jar. I'm still looking for the proper class to include as the transformer-factory, as suggested by Vadim. com.icl.saxon.TransformerFactoryImpl -pete -- peter royal - [EMAIL PROTECTED] - Please check that your question has not already been answered in the FAQ before posting. http://xml.apache.org/cocoon/faqs.html To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Multiple XSL Transformers
snip/ OK, here's my status report... Short Version - the moment you drop saxon.jar into WEB-INF/lib, you use Saxon for everything Long Version - place a copy of saxon.jar in WEB-INF/lib - create two transformers as follows: map:transformers default=xslt map:transformer logger=sitemap.transformer.xslt name=xslt pool-grow=2 pool-max=32 pool-min=8 src=org.apache.cocoon.transformation.TraxTransformer use-request-parametersfalse/use-request-parameters use-browser-capabilities-dbfalse/use-browser-capabilities-db use-delifalse/use-deli transformer- factoryorg.apache.xalan.processor.TransformerFactoryImpl/transformer-factory /map:transformer map:transformer name=saxslt pool-grow=2 pool-max=32 pool-min=8 src=org.apache.cocoon.transformation.TraxTransformer use-request-parametersfalse/use-request-parameters use-browser-capabilities-dbfalse/use-browser-capabilities-db transformer- factorycom.icl.saxon.TransformerFactoryImpl/transformer-factory /map:transformer - edit simple-page2html.xsl to include the following line: xsl:value-of select=system-property('xsl:vendor')/ - leave the sitemap entry as follows: map:match pattern=hello.html map:generate src=docs/samples/hello-page.xml/ map:transform src=stylesheets/page/simple-page2html.xsl type=xslt / map:serialize type=html/ /map:match - start cocoon - http://127.0.0.1:8080/cocoon/hello.html is served by SAXON 6.5.2 from Michael Kay Looks like the system is simply picking up Saxon regardless of the value of transformer-factory. Any suggestions as to how to proceed? All of my changes have been to sitemap.xmap, not to cocoon.xconf (like anyone really knows the difference! ). Jason Foster - Please check that your question has not already been answered in the FAQ before posting. http://xml.apache.org/cocoon/faqs.html To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Multiple XSL Transformers
Victory! Using the HEAD branch and the instructions given earlier, everything seems to be working. Someone should probably patch the webapp sitemap to make sure that the xslt transformer explicitly sets transformer-factory org.apache.xalan.processor.TransformerFactoryImpl /transformer-factory ... so that the system is completely and obviously deterministic. When debugging this kind of thing xsl:value-of select=system-property('xsl:vendor')/ ... is a great tool. Thanks for your help. Now I'm on to DocBook. Jason Foster - Please check that your question has not already been answered in the FAQ before posting. http://xml.apache.org/cocoon/faqs.html To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Multiple XSL Transformers
On Tuesday 04 June 2002 05:17 pm, Jason Foster wrote: Looks like the system is simply picking up Saxon regardless of the value of transformer-factory. Any suggestions as to how to proceed? All of my changes have been to sitemap.xmap, not to cocoon.xconf (like anyone really knows the difference! ). Are you using the HEAD branch from CVS (2.1) or the 2_0_3 branch? If you're using 2_0_3, you need to follow the pieces I sent earlier. If you're using HEAD, there's probably a bug somewhere but I can't help any further since I'm using 2_0_3. -pete -- peter royal - [EMAIL PROTECTED] - Please check that your question has not already been answered in the FAQ before posting. http://xml.apache.org/cocoon/faqs.html To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]