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Posted to dev@xalan.apache.org by "Sergey Ushakov (JIRA)" <xa...@xml.apache.org> on 2005/06/30 11:22:02 UTC
[jira] Created: (XALANJ-2162) Default namespace corruption on result elements
Default namespace corruption on result elements
-----------------------------------------------
Key: XALANJ-2162
URL: http://issues.apache.org/jira/browse/XALANJ-2162
Project: XalanJ2
Type: Bug
Versions: 2.6
Environment: Observed on Win32, JRE 1.5
Reporter: Sergey Ushakov
Some specific combinations of XSLT/XPath constructs may lead to default namespace corruption on result elements:
- excessive default namespace redeclaration on nested elements that duplicates the top-level default namespace declaration;
- unexpected default namespace undeclaration on result elements that _follow_ the result nodes that show the first problem.
Sample source XML file:
-----------------------
<?xml version="1.0" encoding="UTF-8" ?>
<s:some-root xmlns:s="urn:some-source-namespace">
<s:p>qqq</s:p>
</s:some-root>
Sample XSLT file:
-----------------
<?xml version="1.0" encoding="windows-1251" ?>
<xsl:transform version="1.0"
xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
xmlns:s="urn:some-source-namespace"
xmlns:t="urn:some-target-namespace"
xmlns="http://www.w3.org/1999/xhtml"
exclude-result-prefixes="s"
>
<xsl:output method="xml" indent="yes" />
<xsl:template match="/">
<t:root>
<t:child-1>
<xsl:variable name="accum0" />
<xsl:variable name="this-chain">
<xsl:for-each select="/s:some-root/s:p[1]/node()"> <!-- important: for-each ! -->
<xsl:value-of select="." />
</xsl:for-each>
</xsl:variable>
<xsl:variable name="accum">
<xsl:copy-of select="$accum0" /> <!-- important: copy-of ! -->
</xsl:variable>
<xsl:variable name="last-chain" select="$this-chain" />
<ul>
<xsl:copy-of select="$accum" />
<xsl:if test="$last-chain">
<li><xsl:copy-of select="$last-chain" /> <!-- important: copy-of ! --></li>
</xsl:if>
</ul>
</t:child-1>
<t:child-2>
<p>www</p>
</t:child-2>
</t:root>
</xsl:template>
</xsl:transform>
Resulting XML file:
-------------------
<?xml version="1.0" encoding="UTF-8"?>
<t:root xmlns:t="urn:some-target-namespace" xmlns="http://www.w3.org/1999/xhtml">
<t:child-1>
<ul><li xmlns="http://www.w3.org/1999/xhtml">qqq</li>
</ul>
</t:child-1>
<t:child-2 xmlns="">
<p>www</p>
</t:child-2>
</t:root>
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[jira] Resolved: (XALANJ-2162) Default namespace corruption on result elements
Posted by "Henry Zongaro (JIRA)" <xa...@xml.apache.org>.
[ http://issues.apache.org/jira/browse/XALANJ-2162?page=all ]
Henry Zongaro resolved XALANJ-2162:
-----------------------------------
Fix Version: CurrentCVS
Resolution: Duplicate
This bug report is a duplicate of XALANJ-1640 which is fixed in CVS.
> Default namespace corruption on result elements
> -----------------------------------------------
>
> Key: XALANJ-2162
> URL: http://issues.apache.org/jira/browse/XALANJ-2162
> Project: XalanJ2
> Type: Bug
> Versions: 2.6
> Environment: Observed on Win32, JRE 1.5
> Reporter: Sergey Ushakov
> Fix For: CurrentCVS
>
> Some specific combinations of XSLT/XPath constructs may lead to default namespace corruption on result elements:
> - excessive default namespace redeclaration on nested elements that duplicates the top-level default namespace declaration;
> - unexpected default namespace undeclaration on result elements that _follow_ the result nodes that show the first problem.
> Sample source XML file:
> -----------------------
> <?xml version="1.0" encoding="UTF-8" ?>
> <s:some-root xmlns:s="urn:some-source-namespace">
> <s:p>qqq</s:p>
> </s:some-root>
> Sample XSLT file:
> -----------------
> <?xml version="1.0" encoding="windows-1251" ?>
> <xsl:transform version="1.0"
> xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
> xmlns:s="urn:some-source-namespace"
> xmlns:t="urn:some-target-namespace"
> xmlns="http://www.w3.org/1999/xhtml"
> exclude-result-prefixes="s"
> >
> <xsl:output method="xml" indent="yes" />
> <xsl:template match="/">
> <t:root>
> <t:child-1>
> <xsl:variable name="accum0" />
> <xsl:variable name="this-chain">
> <xsl:for-each select="/s:some-root/s:p[1]/node()"> <!-- important: for-each ! -->
> <xsl:value-of select="." />
> </xsl:for-each>
> </xsl:variable>
> <xsl:variable name="accum">
> <xsl:copy-of select="$accum0" /> <!-- important: copy-of ! -->
> </xsl:variable>
> <xsl:variable name="last-chain" select="$this-chain" />
> <ul>
> <xsl:copy-of select="$accum" />
> <xsl:if test="$last-chain">
> <li><xsl:copy-of select="$last-chain" /> <!-- important: copy-of ! --></li>
> </xsl:if>
> </ul>
> </t:child-1>
> <t:child-2>
> <p>www</p>
> </t:child-2>
> </t:root>
> </xsl:template>
> </xsl:transform>
> Resulting XML file:
> -------------------
> <?xml version="1.0" encoding="UTF-8"?>
> <t:root xmlns:t="urn:some-target-namespace" xmlns="http://www.w3.org/1999/xhtml">
> <t:child-1>
> <ul><li xmlns="http://www.w3.org/1999/xhtml">qqq</li>
> </ul>
> </t:child-1>
> <t:child-2 xmlns="">
> <p>www</p>
> </t:child-2>
> </t:root>
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[jira] Updated: (XALANJ-2162) Default namespace corruption on result elements
Posted by "Brian Minchau (JIRA)" <xa...@xml.apache.org>.
[ http://issues.apache.org/jira/browse/XALANJ-2162?page=all ]
Brian Minchau updated XALANJ-2162:
----------------------------------
Fix Version: 2.7
(was: CurrentCVS)
> Default namespace corruption on result elements
> -----------------------------------------------
>
> Key: XALANJ-2162
> URL: http://issues.apache.org/jira/browse/XALANJ-2162
> Project: XalanJ2
> Type: Bug
> Versions: 2.6
> Environment: Observed on Win32, JRE 1.5
> Reporter: Sergey Ushakov
> Fix For: 2.7
>
> Some specific combinations of XSLT/XPath constructs may lead to default namespace corruption on result elements:
> - excessive default namespace redeclaration on nested elements that duplicates the top-level default namespace declaration;
> - unexpected default namespace undeclaration on result elements that _follow_ the result nodes that show the first problem.
> Sample source XML file:
> -----------------------
> <?xml version="1.0" encoding="UTF-8" ?>
> <s:some-root xmlns:s="urn:some-source-namespace">
> <s:p>qqq</s:p>
> </s:some-root>
> Sample XSLT file:
> -----------------
> <?xml version="1.0" encoding="windows-1251" ?>
> <xsl:transform version="1.0"
> xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
> xmlns:s="urn:some-source-namespace"
> xmlns:t="urn:some-target-namespace"
> xmlns="http://www.w3.org/1999/xhtml"
> exclude-result-prefixes="s"
> >
> <xsl:output method="xml" indent="yes" />
> <xsl:template match="/">
> <t:root>
> <t:child-1>
> <xsl:variable name="accum0" />
> <xsl:variable name="this-chain">
> <xsl:for-each select="/s:some-root/s:p[1]/node()"> <!-- important: for-each ! -->
> <xsl:value-of select="." />
> </xsl:for-each>
> </xsl:variable>
> <xsl:variable name="accum">
> <xsl:copy-of select="$accum0" /> <!-- important: copy-of ! -->
> </xsl:variable>
> <xsl:variable name="last-chain" select="$this-chain" />
> <ul>
> <xsl:copy-of select="$accum" />
> <xsl:if test="$last-chain">
> <li><xsl:copy-of select="$last-chain" /> <!-- important: copy-of ! --></li>
> </xsl:if>
> </ul>
> </t:child-1>
> <t:child-2>
> <p>www</p>
> </t:child-2>
> </t:root>
> </xsl:template>
> </xsl:transform>
> Resulting XML file:
> -------------------
> <?xml version="1.0" encoding="UTF-8"?>
> <t:root xmlns:t="urn:some-target-namespace" xmlns="http://www.w3.org/1999/xhtml">
> <t:child-1>
> <ul><li xmlns="http://www.w3.org/1999/xhtml">qqq</li>
> </ul>
> </t:child-1>
> <t:child-2 xmlns="">
> <p>www</p>
> </t:child-2>
> </t:root>
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