[jira] Assigned: (XALANJ-2069) XSLTC produces incorrect output for multiple default namespaces

["Brian Minchau (JIRA)" <xa...@xml.apache.org>]

     [ http://issues.apache.org/jira/browse/XALANJ-2069?page=history ]

Brian Minchau reassigned XALANJ-2069:
-------------------------------------

    Assign To: Henry Zongaro

Assigning to Henry Z. per the Xalan JIRA meeting April 5, 2005.

Dave Marston thinks there may already be testcases on Apache that should have detected this.

> XSLTC produces incorrect output for multiple default namespaces
> ---------------------------------------------------------------
>
>          Key: XALANJ-2069
>          URL: http://issues.apache.org/jira/browse/XALANJ-2069
>      Project: XalanJ2
>         Type: Bug
>   Components: XSLTC
>     Versions: 2.6
>  Environment: Windows XP, J2SE 1.5.0 default SDK install, Eclipse 1.0.1 defualt install. JAXP interface
>     Reporter: Benjamin
>     Assignee: Henry Zongaro

>
> Input template:
> <?xml version="1.0" encoding="utf-8"?>
> <xsl:stylesheet version="1.0" xmlns:xsl="http://www.w3.org/1999/XSL/Transform">
> <xsl:template match="/">
> <core:Display
> 	xmlns:core="http://example.com/core"
> 	xmlns:foo="http://example.com/java/foo"
> 	>
> 	<core:Styles xmlns="http://example.com/java/foo">
> 		<Constant/>
> 	</core:Styles>
> 	<core:View xmlns="http://example.com/java/javax.swing">
> 		<!-- workaround for buggy(?) XSLT processor.-->
> 		<!--This should work:-->
> 		<foo:Constant/>
> 		<!--Workaround is:-->
> 		<!--xsl:element
> 			namespace="http://example.com/java/foo"
> 			name="Constant"
> 			/-->
> 	</core:View>
> </core:Display>
> </xsl:template>
> </xsl:stylesheet>
> Input document:
> <doc/>
> Expected result:
> <?xml version="1.0" encoding="UTF-8"?>
> <core:Display xmlns:core="http://example.com/core"
> xmlns:foo="http://example.com/java/foo">
> <core:Styles xmlns="http://example.com/java/foo">
> <Constant/>
> </core:Styles>
> <core:View xmlns="http://example.com/java/javax.swing">
> <foo:Constant/>
> </core:View>
> </core:Display>
> Actual result:
> <?xml version="1.0" encoding="UTF-8"?>
> <core:Display xmlns:core="http://example.com/core"
> xmlns:foo="http://example.com/java/foo">
> <core:Styles xmlns="http://example.com/java/foo">
> <Constant/>
> </core:Styles>
> <core:View xmlns="http://example.com/java/javax.swing">
> <Constant/>
> </core:View>
> </core:Display>
> (Note second Constant tag is missing namespace prefix)
> The error only occurs when a node is defined when its namespace was the default,
> then later the same node is defined when its namespace is no longer the default.
> The lack of prefix the second time around means it goes into the new (now
> incorrect) default namespace. This example is a cut-down version of working
> software.
> I'm fairly new to the Java sphere, so am not 100% sure of version numbers. I'm
> running Eclipse 3.0 and the 1.5.0 Java SDK and am using whatever the combination
> of these two forces brings in by default. The classes that get instantiated
> appear to be XSLTC-related, and I'm using the JAXP interface. My code looks
> something like this:
> DocumentBuilderFactory factory = DocumentBuilderFactory.newInstance();
> factory.setNamespaceAware(true);
> DocumentBuilder parser = factory.newDocumentBuilder();
> Document template = parser.parse("transform.xsl");
> Document instance = parser.parse("doc.xsli");
> Document result = parser.newDocument();
> TransformerFactory factory = TransformerFactory.newInstance();
> Transformer transform = factory.newTransformer(new DOMSource(template));
> DOMResult doc = new DOMResult(result);
> transform.transform(new DOMSource(instance), doc);
> This is the same bug as the misfiled Bug 33783. This may be a duplicate of XALANJ-2032, but is probably an escilation since actual incorrect output is produced.
> Benjamin.

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