Subject: extension functions
From: Earl Bingham <earl@xxxxxxxxx>
Date: Sun, 07 Nov 1999 20:53:49 -0800
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I have been wanting to create an extension function that receives a name
value pair and does some processing and returns a specific value. The
example given by James Clark shows how to use the constructor for
then returning a string, but I was having difficulty passing arguements
to
the class. Has anyone been able to have this operation work?
sample stylesheet of what I would like to do:
<xsl:stylesheet
version="1.0"
xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
xmlns:author="http://www.jclark.com/xt/java/com.mycompany.Hello"
exclude-result-prefixes="author"
>
<xsl:template match="/">
<html>
<xsl:variable name="firstVar">Name Variable</xsl:variable>
<xsl:variable name="secVar">Value Variable</xsl:variable>
<xsl:if test="function-available('author:to-string') and
function-available('author:new')">
<p><xsl:value-of select="date:to-string(date:new($firstVar,
$secVar))"/></p>
</xsl:if>
</html>
</xsl:template>
</xsl:stylesheet>
java class:
public class Hello {
public Hello(String first, String second) {
String myFirst = first;
String mySecond = second;
}
}
Thanks,
Earl
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