Carsten Ziegeler said the following on 23/5/07 21:43:
If I see this correctly, the difference between the two solutions is
that in the not working case, the DOMBuilder is used to build the DOM
whereas in the working case, the serializer is used and the result is
then parsed again.
As Marc said, you're right.
As you suggested offline I've tried serializing the output of the
pipelineUtil.toDOM to a file and do a diff. The result is: the files are
identical except that elements with multiple attributes have a different
order of the attributes.
Just to be sure that I didn't disguise any errors by the way I saved the
files, here's what I did [1].
Notes:
- pipeline is simple xml-generator + xsl-transformer + xml-serializer,
all default stuff. The only thing different is the parameter of
namespace prefix=true in cocoon.xconf for the xml-parser.
- BTW this leads to NAMESPACE PREFIX!!!!!!!!!!!!!!!!!!!!!!!!!! lines in
the console. Is that what you were referring to in your other post?
So unless I have done the process of saving wrong, I don't see a
difference between the two files.
Bye, Helma
-----
[1]
FILE1 = display above pipeline in firefox -> view page source -> copy &
paste to texteditor -> save
FILE2 =
var document = pipelineUtil.processToDOM("AddIDsPipeline/" +
formFileName, {});
_saveDocument(document, _makeTargetURI(documentURI));
_saveDocument(document, uri) {
...
resolver =
cocoon.getComponent(Packages.org.apache.cocoon.environment.SourceResolver.ROLE);
source = resolver.resolveURI(uri);
var tf =
Packages.javax.xml.transform.TransformerFactory.newInstance();
if (source instanceof
Packages.org.apache.excalibur.source.ModifiableSource
&&
tf.getFeature(Packages.javax.xml.transform.sax.SAXTransformerFactory.FEATURE))
{
outputStream = source.getOutputStream();
var transformerHandler = tf.newTransformerHandler();
var transformer = transformerHandler.getTransformer();
transformer.setOutputProperty(Packages.javax.xml.transform.OutputKeys.INDENT,
"true");
transformer.setOutputProperty(Packages.javax.xml.transform.OutputKeys.METHOD,
"xml");
transformerHandler.setResult(new
Packages.javax.xml.transform.stream.StreamResult(outputStream));
var streamer = new
Packages.org.apache.cocoon.xml.dom.DOMStreamer(transformerHandler);
streamer.stream(document);
...
}
