Subject: RE: [xsl] Problem in calling external java function From: "Narang, Prateek" <PNarang@xxxxxxxxxxxxxxxxxxx> Date: Mon, 20 Sep 2004 16:27:40 +0530 |
Not sure it would fix u'r problem, but I think u also need 'extension-element-prefixes' attribute in <xsl:stylesheet>. Regds --prateek-- Prateek Narang Professional Services Innodata Isogen 4th Floor, Gateway Tower R Block, DLF City, Phase-III Gurgaon, Haryana - 122 002 Phone: +(091) 124-2562801 Fax: +(091) 124-2356001 Cell: +(091) 9868350569 www.innodata-isogen.com -----Original Message----- From: Manpreet Singh [mailto:singhm@xxxxxxxxxxx] Sent: Monday, September 20, 2004 4:24 PM To: xsl-list@xxxxxxxxxxxxxxxxxxxxxx Subject: [xsl] Problem in calling external java function Importance: High 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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