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From "Robert Koberg" <...@koberg.com>
Subject xalan d7 build bug? was - Re: help - java - Basic DOM parse
Date Thu, 26 Jul 2001 16:32:16 GMT
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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