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From Gary L Peskin <ga...@firstech.com>
Subject Re: xalan d7 build bug? was - Re: help - java - Basic DOM parse
Date Fri, 27 Jul 2001 02:08:41 GMT
Scott, Don --

I think Rob is talking about a problem with the documentation at
http://xml.apache.org/xalan-j/usagepatterns.html#plug

It does state that all three files are in xalan.jar.

Gary

Scott_Boag@lotus.com wrote:
> 
> > But when I look in the xalan.jar there is only:
> > javax.xml.transform.TransformerFactory
> > org.apache.xalan.processor.TransformerFactoryImpl
> 
> I think I am confused as Edwin about your problem.
> 
> I am guessing that you are expecting to see javax.xml.parsers.* stuff and
> implementation in Xalan.  These are implemented in Xerces, not Xalan.
> Xalan only implements the javax.xml.transform.* part of JAXP 1.1.  Please
> see http://xml.apache.org/xerces-j/index.html.
> 
> -scott
> 
> 
>                     "Robert
>                     Koberg"              To:     <general@xml.apache.org>
>                     <rob@koberg.c        cc:     (bcc: Scott Boag/CAM/Lotus)
>                     om>                  Subject:     xalan d7 build bug? was - Re:
help - java - Basic DOM parse
> 
>                     07/26/2001
>                     12:32 PM
>                     Please
>                     respond to
>                     general
> 
> 
> 
> I failed to mention I am using Xalan (D7).  In the documentation (that says
> D6 at the top) it states:
> ---------------------
> The Java API for XML Processing interfaces enable you to isolate your
> application from the internal implementation details of a given
> Transformer,
> SAX parser, or DOM parser. For each of these objects, there is an abstract
> Factory class with a static newInstance() method that instantiates a
> concrete Factory which wraps the underlying implementation. These
> newInstance() methods use system property settings to determine which
> implementation to instantiate.
> Xalan-Java is distributed with system property settings for the Xalan XSLT
> Transformer and the Xerces DOM and SAX parsers. These settings are in
> xalan.jar in META-INF/services (see src/META-INF/services).
> System property Setting
> javax.xml.transform.TransformerFactory
> org.apache.xalan.processor.TransformerFactoryImpl
> javax.xml.parsers.DocumentBuilderFactory
> org.apache.xerces.jaxp.DocumentBuilderFactoryImpl
> javax.xml.parsers.SAXParserFactory
> org.apache.xerces.jaxp.SAXParserFactoryImpl
> -------------------------------
> 
> But when I look in the xalan.jar there is only:
> javax.xml.transform.TransformerFactory
> org.apache.xalan.processor.TransformerFactoryImpl
> 
> ----- Original Message -----
> From: "Robert Koberg" <rob@koberg.com>
> To: <general@xml.apache.org>
> Sent: Thursday, July 26, 2001 9:14 AM
> Subject: help - java - Basic DOM parse
> 
> > I must be missing something very basic about DOM parsing.
> >
> > Here is an excerpt of the java code:
> >
> > DocumentBuilderFactory dfactory = DocumentBuilderFactory.newInstance();
> > DocumentBuilder docbuilder = dfactory.newDocumentBuilder();
> > Document doc = docbuilder.parse(this_config);
> >
> > context.setAttribute("boo1", this_config);
> > context.setAttribute("boo2", doc);
> >
> > The output indicates the correct file (with or without the file:///) if I
> > check it in the filesystem, but doc is always null.  dfactory, docbuilder
> > all show that they have been created. The xml file is well-formed.
> >
> > thanks for any help,
> > Rob

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