[dom4j-dev] Is there a bug in the SAXContentHandler or the SAXWriter?

Mats Norén Wed, 27 Jun 2001 01:15:22 -0700

Hi,

Is there a bug in the SAXContentHandler or the SAXWriter?

I wanted to use the DOM4J in my Cocoon2 app and built a simple DOM4JAbstractTransformer, which uses the SAXContenthandler to build a document which is then left to the user to do whatever he/she want to.
After that I use the SAXWriter to send the events down a SAX pipeline..

My SimpleTransformer extends the DOM4JAbstractTransformer and does nothing! with the document.

The source XML looks like this:

<?xml version="1.0" encoding="iso-8859-1"?>
    <page xmlns:page="http://www.spectral.se/datawise/30" xmlns:xform="http://www.w3.org/2001/06/xforms" xml:lang="sv">
        
        <xform:xform id="search" href="http://">
        <xform:submitInfo id="ID" target="http://www.spectral.se/raa/page" method="..."/>
        
        <xform:model id="" type="" href=""/>
        <xform:instance id="" href="">
            ...
            ...

I´m using the SAXContenHandler to build the document.

The class DOM4JBuilder I´ve built extends SAXContentHandler and overrides the endDocument function to notify another method that the document is parsed and that its available for processing.

public void endDocument() {

super.endDocument();
this.notify(this.contentHandler.getDocument());
}

I don´t do anything to the document before writing to the logContenthandler.

Question:

1. Where did the comment go?
2. Where did the startPrefixMapping come from?
3. Or is it simply my source XML that is to blame? :-)

Thanks in advance,

/Mats

The before log is what is being sent to the SAXContentHandler and the after is what is written from the SAXWriter...

Before transform:

INFO 99362 [cocoon ] (tcpConnection-8080-0): [setDocumentLocator]

INFO 99362 [cocoon ] (tcpConnection-8080-0): [startDocument]

INFO 99362 [cocoon ] (tcpConnection-8080-0): [startPrefixMapping] prefix=page,uri=http://www.spectral.se/datawise/30

INFO 99362 [cocoon ] (tcpConnection-8080-0): [startPrefixMapping] prefix=xform,uri=http://www.w3.org/2001/06/xforms

INFO 99362 [cocoon ] (tcpConnection-8080-0): [startElement] uri=,local=page,raw=page

INFO 99362 [cocoon ] (tcpConnection-8080-0): [ ] 1. uri=,local=page,qname=xmlns:page,type=CDATA,value=http://www.spectral.se/datawise/30

INFO 99362 [cocoon ] (tcpConnection-8080-0): [ ] 2. uri=,local=xform,qname=xmlns:xform,type=CDATA,value=http://www.w3.org/2001/06/xforms

INFO 99362 [cocoon ] (tcpConnection-8080-0): [ ] 3. uri=http://www.w3.org/XML/1998/namespace,local=lang,qname=xml:lang,type=CDATA,value=sv

INFO 99362 [cocoon ] (tcpConnection-8080-0): [characters]

LOOK HERE !!! ---- > INFO 99362 [cocoon ] (tcpConnection-8080-0): [comment] model + instance for a component

INFO 99362 [cocoon ] (tcpConnection-8080-0): [characters]

INFO 99362 [cocoon ] (tcpConnection-8080-0): [startElement] uri=http://www.w3.org/2001/06/xforms,local=xform,raw=xform:xform

INFO 99362 [cocoon ] (tcpConnection-8080-0): [ ] 1. uri=,local=id,qname=id,type=CDATA,value=search

INFO 99362 [cocoon ] (tcpConnection-8080-0): [ ] 2. uri=,local=href,qname=href,type=CDATA,value=http://

INFO 99362 [cocoon ] (tcpConnection-8080-0): [characters]

After transform: