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[XSL-LIST Mailing List Archive Home] [By Thread] [By Date] [Recent Entries] [Reply To This Message] Re: XSL + Java extensions + Xalan + banging my head ag
 The specific error might help. I think from looking at your code that
the method, setIndent(), should be static.
Did you consider that you are doing a lot of String construction?
Instead you could try:
public static String setIndent(int indent)
{
char[] indents = new char[indent];
java.util.Arrays.fill(indents, " "); // use for loop if ver < 1.2
return new String(indents);
}
Mattio Valentino wrote:
>
> Hi all. I'm having some trouble with Java extensions. I've been through
> the xml.apache.org documentation with no luck.
>
> I'm using: Resin, Xerces/Xalan, and JSP to serve up the XML/XSL.
>
> I'm doing something really silly wrong here, but I can't figure it out.
> Resin keeps telling me that it can't find the class file, so my guess is
> that it's a syntax error/omission on my part.
>
> Here's what I'm doing:
>
> <?xml version="1.0"?>
> <xsl:stylesheet
> xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
> version="1.0"
> xmlns:java="http://xml.apache.org/xslt/java"
> exclude-result-prefixes="java">
> .
> .[all working stuff]
> .
> <xsl:template match="/">
> <html>
> <head>
> <title>
> </xsl:template>
> .
> .[all working stuff]
> .
> <xsl:template match="poetry-line">
> <div class="poetry-line">
> <xsl:if test="@indent">
> <!--2nd attempt-->
> <xsl:param name="indentValue" select="@indent" /><b><xsl:value-of
> select="$indentValue" /></b>
> <xsl:variable name="returnValue"
> select="java:testExtensions.setIndent($indentValue)" />
> <b><xsl:value-of select="$returnValue" /></b>
>
> <!--1st attempt-->
> <xsl:param name="indentValue" select="@indent" />
> <b><xsl:value-of select="java:testExtensions.setIndent($indentValue)"
> /></b>
> </xsl:if>
> <xsl:apply-templates /></div>
> </xsl:template>
>
> This is testExtensions.java, which has been compiled...
>
> import java.util.*;
> import java.io.*;
> import java.lang.*;
>
> public class testExtensions
> {
>
> public String setIndent(int indent) {
> String indents="";
> for (int x=1; x<=indent; ++x) {
> indents = indents + " ";
> }
>
> return indents;
> }
>
> }
>
> Any help/advice/direction would be greatly appreciated!
>
> Mattio
> xmlhack@xxxxxxxxxxx
>
> _________________________________________________________________
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> XSL-List info and archive: http://www.mulberrytech.com/xsl/xsl-list
--
____________________________________________________________
James Melton CyLogix
609.750.5190 609.750.5100
james.melton@xxxxxxxxxxx www.cylogix.com
XSL-List info and archive: http://www.mulberrytech.com/xsl/xsl-list
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