At 2009-12-24 12:42 -0500, I wrote:
At 2009-12-24 12:36 -0500, Costello, Roger L. wrote:
However, I am interested in a general solution, i.e., for *any* XML
document the XSLT transform must output an XML document that is
identical to the input, except all namespace prefixes have been
replaced by prefixes of the XSLT's choosing.
You should have said so! :{)}
I hope the example below helps.
I didn't accommodate attributes in the namespace. Note how the
processor adds a namespace prefix of its own choice in the first
example run below. I added a namespace-qualified attribute in your input.
You might wonder at the predicate qualification of the
element. Since any element not in a namespace cannot have a prefix,
it can simply be preserved ... the template only catches those
elements that are in a namespace. Similarly for attributes.
Oh, also, remember you said "all" namespace prefixes have been
replaced ... I'm assuming in my solution that in your document there
is at most one namespace. My code will also work if you send it a
document with no namespaces ... you just don't get any prefixes in
your result because you can't have a prefix for the no-namespace.
Merry Christmas and Happy New Year to all readers!
. . . . . . . . . Ken
T:\ftemp>type roger.xml
<attackNOW:book xmlns:attackNOW="http://www.book.org">
<attackNOW:title>The Origin of Wealth</attackNOW:title>
<attackNOW:author>Eric D. Beinhocker</attackNOW:author>
<attackNOW:date>2006</attackNOW:date>
<attackNOW:ISBN>1-57851-777-X</attackNOW:ISBN>
<attackNOW:publisher>Harvard Business School Press</attackNOW:publisher>
<attackNOW:cost currency="USD" attackNOW:other="x">29.95</attackNOW:cost>
</attackNOW:book>
T:\ftemp>xslt roger.xml roger3.xsl con
<?xml version="1.0" encoding="utf-8"?><book xmlns="http://www.book.org">
<title>The Origin of Wealth</title>
<author>Eric D. Beinhocker</author>
<date>2006</date>
<ISBN>1-57851-777-X</ISBN>
<publisher>Harvard Business School Press</publisher>
<cost xmlns:ns0="http://www.book.org" currency="USD"
ns0:other="x">29.95</cost>
</book>
T:\ftemp>xslt roger.xml roger3.xsl con use-this-prefix=bk:
<?xml version="1.0" encoding="utf-8"?><bk:book xmlns:bk="http://www.book.org">
<bk:title>The Origin of Wealth</bk:title>
<bk:author>Eric D. Beinhocker</bk:author>
<bk:date>2006</bk:date>
<bk:ISBN>1-57851-777-X</bk:ISBN>
<bk:publisher>Harvard Business School Press</bk:publisher>
<bk:cost currency="USD" bk:other="x">29.95</bk:cost>
</bk:book>
T:\ftemp>type roger3.xsl
<?xml version="1.0" encoding="US-ASCII"?>
<xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
version="1.0">
<xsl:param name="use-this-prefix"/>
<xsl:template match="*[namespace-uri(.)]">
<xsl:element name="{$use-this-prefix}{local-name()}"
namespace="{namespace-uri(.)}">
<xsl:apply-templates select="@*|node()"/>
</xsl:element>
</xsl:template>
<xsl:template match="@*[namespace-uri(.)]">
<xsl:attribute name="{$use-this-prefix}{local-name()}"
namespace="{namespace-uri(.)}">
<xsl:value-of select="."/>
</xsl:attribute>
</xsl:template>
<xsl:template match="@*|node()"><!--identity for all other nodes-->
<xsl:copy>
<xsl:apply-templates select="@*|node()"/>
</xsl:copy>
</xsl:template>
</xsl:stylesheet>
T:\ftemp>
--
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