Re: Problem in calling external java function

First, you're calling getNextToken($test1), with a param, and you have

public String getNextToken() with no params.

Then you'll have to match the data types between $test1 and the param you
declare in the method. I don't know what the data type will be...

But correct the first problem first.

Quoting Manpreet Singh <singhm@xxxxxxxxxxx>:

> Hi,
>    The following is the xslt code calling a java class:
>
> <xsl:stylesheet version="1.0"
> xmlns:xsl="http://www.w3.org/1999/XSL/Transform"  xmlns:test="C://tester"
> exclude-result-prefixes="test">
> 	<xsl:template match="/">
> 		<xsl:apply-templates/>
> 	</xsl:template>
> 	<xsl:template match="b">
> 		<xsl:variable name="test1"
> select="test:xyz.new('A;B;C',';')"/>
> 		<abc>
> 			<xsl:value-of select="test:getNextToken($test1)"/>
> 		</abc>
> 	</xsl:template>
> </xsl:stylesheet>
>
>
> The following is the code for the class being called:
>
> import java.util.StringTokenizer;
>
> public class xyz {
>
>   private StringTokenizer tokenizer;
>
>   public CreateMultipleTargetInstance( String specimen, String token ) {
>     tokenizer = new StringTokenizer ( specimen, token );
>   }
>
>   public String getNextToken() {
>     if ( tokenizer.hasMoreTokens() ) {
>       return tokenizer.nextToken();
>     }
>     else {
>       return "";
>     }
>   }
> }
>
> When i call this class using the above xslt Through command prompt using
the
> following command:
>
> java org.apache.xalan.xslt.Process -in test.xml -xsl test.xsl -out out.xml
>
> i get the following error:
>
> file:/C:abc.xsl;
>  Line #9; Column #-1; XSLT Error
(javax.xml.transform.TransformerException):
> java.lang.NoSuchMethodException: For extension function, could not find
> constructor
>  tester.CreateMultipleTargetInstance([ExpressionContext,] #STRING,
#STRING).
>
>
> The xslt is supposed to return me the first string before ";" i.e A.
>
> ...........ANYONE?
>
> Regards
> Manpreet
>
>







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